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From hemap...@apache.org
Subject svn commit: rev 53861 - in webservices/axis/trunk/java/dev/scratch/ajith_deepal: . omTableModel omTableModel/src omTableModel/src/java omTableModel/src/java/org omTableModel/src/java/org/apache omTableModel/src/java/org/apache/axis omTableModel/src/java/org/apache/axis/om omTableModel/src/java/org/apache/axis/om/impl omTableModel/src/java/org/apache/axis/om/impl/traversal omTableModel/src/java/org/apache/axis/om/pool omTableModel/src/java/org/apache/axis/om/storage omTableModel/src/java/org/apache/axis/om/storage/column omTableModel/src/java/org/apache/axis/om/storage/table omTableModel/src/java/org/apache/axis/om/util omTableModel/src/test omTableModel/src/test-resources omTableModel/src/test/org omTableModel/src/test/org/apache omTableModel/src/test/org/apache/axis omTableModel/src/test/org/apache/axis/om omTableModel/src/test/org/apache/axis/om/storage omTableModel/src/test/org/apache/axis/om/storage/table omTableModel/src/test/org/apache/axis/om/util
Date Wed, 06 Oct 2004 13:00:49 GMT
Author: hemapani
Date: Wed Oct  6 06:00:47 2004
New Revision: 53861

Added:
   webservices/axis/trunk/java/dev/scratch/ajith_deepal/
   webservices/axis/trunk/java/dev/scratch/ajith_deepal/omTableModel/
   webservices/axis/trunk/java/dev/scratch/ajith_deepal/omTableModel/src/
   webservices/axis/trunk/java/dev/scratch/ajith_deepal/omTableModel/src/java/
   webservices/axis/trunk/java/dev/scratch/ajith_deepal/omTableModel/src/java/org/
   webservices/axis/trunk/java/dev/scratch/ajith_deepal/omTableModel/src/java/org/apache/
   webservices/axis/trunk/java/dev/scratch/ajith_deepal/omTableModel/src/java/org/apache/axis/
   webservices/axis/trunk/java/dev/scratch/ajith_deepal/omTableModel/src/java/org/apache/axis/om/
   webservices/axis/trunk/java/dev/scratch/ajith_deepal/omTableModel/src/java/org/apache/axis/om/OMAttribute.java
   webservices/axis/trunk/java/dev/scratch/ajith_deepal/omTableModel/src/java/org/apache/axis/om/OMDocument.java
   webservices/axis/trunk/java/dev/scratch/ajith_deepal/omTableModel/src/java/org/apache/axis/om/OMElement.java
   webservices/axis/trunk/java/dev/scratch/ajith_deepal/omTableModel/src/java/org/apache/axis/om/OMException.java
   webservices/axis/trunk/java/dev/scratch/ajith_deepal/omTableModel/src/java/org/apache/axis/om/OMModel.java
   webservices/axis/trunk/java/dev/scratch/ajith_deepal/omTableModel/src/java/org/apache/axis/om/OMModelImpl.java
   webservices/axis/trunk/java/dev/scratch/ajith_deepal/omTableModel/src/java/org/apache/axis/om/OMNamedNode.java
   webservices/axis/trunk/java/dev/scratch/ajith_deepal/omTableModel/src/java/org/apache/axis/om/OMNamespace.java
   webservices/axis/trunk/java/dev/scratch/ajith_deepal/omTableModel/src/java/org/apache/axis/om/OMNode.java
   webservices/axis/trunk/java/dev/scratch/ajith_deepal/omTableModel/src/java/org/apache/axis/om/OMText.java
   webservices/axis/trunk/java/dev/scratch/ajith_deepal/omTableModel/src/java/org/apache/axis/om/PullEventGenerator.java
   webservices/axis/trunk/java/dev/scratch/ajith_deepal/omTableModel/src/java/org/apache/axis/om/StreamingOMBuilder.java
   webservices/axis/trunk/java/dev/scratch/ajith_deepal/omTableModel/src/java/org/apache/axis/om/impl/
   webservices/axis/trunk/java/dev/scratch/ajith_deepal/omTableModel/src/java/org/apache/axis/om/impl/OMAttributeImpl.java
   webservices/axis/trunk/java/dev/scratch/ajith_deepal/omTableModel/src/java/org/apache/axis/om/impl/OMDocumentImpl.java
   webservices/axis/trunk/java/dev/scratch/ajith_deepal/omTableModel/src/java/org/apache/axis/om/impl/OMElementImpl.java
   webservices/axis/trunk/java/dev/scratch/ajith_deepal/omTableModel/src/java/org/apache/axis/om/impl/OMNameSpaceImpl.java
   webservices/axis/trunk/java/dev/scratch/ajith_deepal/omTableModel/src/java/org/apache/axis/om/impl/OMNodeImpl.java
   webservices/axis/trunk/java/dev/scratch/ajith_deepal/omTableModel/src/java/org/apache/axis/om/impl/OMTextImpl.java
   webservices/axis/trunk/java/dev/scratch/ajith_deepal/omTableModel/src/java/org/apache/axis/om/impl/traversal/
   webservices/axis/trunk/java/dev/scratch/ajith_deepal/omTableModel/src/java/org/apache/axis/om/impl/traversal/AttributeIteratorImpl.java
   webservices/axis/trunk/java/dev/scratch/ajith_deepal/omTableModel/src/java/org/apache/axis/om/impl/traversal/NodeIteratorImpl.java
   webservices/axis/trunk/java/dev/scratch/ajith_deepal/omTableModel/src/java/org/apache/axis/om/pool/
   webservices/axis/trunk/java/dev/scratch/ajith_deepal/omTableModel/src/java/org/apache/axis/om/pool/AbstractPool.java
   webservices/axis/trunk/java/dev/scratch/ajith_deepal/omTableModel/src/java/org/apache/axis/om/pool/OMAttributePool.java
   webservices/axis/trunk/java/dev/scratch/ajith_deepal/omTableModel/src/java/org/apache/axis/om/pool/OMElementPool.java
   webservices/axis/trunk/java/dev/scratch/ajith_deepal/omTableModel/src/java/org/apache/axis/om/pool/OMNameSpacePool.java
   webservices/axis/trunk/java/dev/scratch/ajith_deepal/omTableModel/src/java/org/apache/axis/om/pool/OMTextPool.java
   webservices/axis/trunk/java/dev/scratch/ajith_deepal/omTableModel/src/java/org/apache/axis/om/pool/ObjectPool.java
   webservices/axis/trunk/java/dev/scratch/ajith_deepal/omTableModel/src/java/org/apache/axis/om/pool/PooledObject.java
   webservices/axis/trunk/java/dev/scratch/ajith_deepal/omTableModel/src/java/org/apache/axis/om/storage/
   webservices/axis/trunk/java/dev/scratch/ajith_deepal/omTableModel/src/java/org/apache/axis/om/storage/OMStorageException.java
   webservices/axis/trunk/java/dev/scratch/ajith_deepal/omTableModel/src/java/org/apache/axis/om/storage/column/
   webservices/axis/trunk/java/dev/scratch/ajith_deepal/omTableModel/src/java/org/apache/axis/om/storage/column/AbstractColumn.java
   webservices/axis/trunk/java/dev/scratch/ajith_deepal/omTableModel/src/java/org/apache/axis/om/storage/column/BooleanColumn.java
   webservices/axis/trunk/java/dev/scratch/ajith_deepal/omTableModel/src/java/org/apache/axis/om/storage/column/Column.java
   webservices/axis/trunk/java/dev/scratch/ajith_deepal/omTableModel/src/java/org/apache/axis/om/storage/column/IntegerColumn.java
   webservices/axis/trunk/java/dev/scratch/ajith_deepal/omTableModel/src/java/org/apache/axis/om/storage/column/StringColumn.java
   webservices/axis/trunk/java/dev/scratch/ajith_deepal/omTableModel/src/java/org/apache/axis/om/storage/table/
   webservices/axis/trunk/java/dev/scratch/ajith_deepal/omTableModel/src/java/org/apache/axis/om/storage/table/AbstractTable.java
   webservices/axis/trunk/java/dev/scratch/ajith_deepal/omTableModel/src/java/org/apache/axis/om/storage/table/AttributeTable.java
   webservices/axis/trunk/java/dev/scratch/ajith_deepal/omTableModel/src/java/org/apache/axis/om/storage/table/ElementTable.java
   webservices/axis/trunk/java/dev/scratch/ajith_deepal/omTableModel/src/java/org/apache/axis/om/storage/table/EventTable.java
   webservices/axis/trunk/java/dev/scratch/ajith_deepal/omTableModel/src/java/org/apache/axis/om/storage/table/NameSpaceTable.java
   webservices/axis/trunk/java/dev/scratch/ajith_deepal/omTableModel/src/java/org/apache/axis/om/storage/table/NodeTable.java
   webservices/axis/trunk/java/dev/scratch/ajith_deepal/omTableModel/src/java/org/apache/axis/om/storage/table/Table.java
   webservices/axis/trunk/java/dev/scratch/ajith_deepal/omTableModel/src/java/org/apache/axis/om/storage/table/TextTable.java
   webservices/axis/trunk/java/dev/scratch/ajith_deepal/omTableModel/src/java/org/apache/axis/om/util/
   webservices/axis/trunk/java/dev/scratch/ajith_deepal/omTableModel/src/java/org/apache/axis/om/util/IntegerStack.java
   webservices/axis/trunk/java/dev/scratch/ajith_deepal/omTableModel/src/java/org/apache/axis/om/util/OMConstants.java
   webservices/axis/trunk/java/dev/scratch/ajith_deepal/omTableModel/src/java/org/apache/axis/om/util/Sequence.java
   webservices/axis/trunk/java/dev/scratch/ajith_deepal/omTableModel/src/test/
   webservices/axis/trunk/java/dev/scratch/ajith_deepal/omTableModel/src/test-resources/
   webservices/axis/trunk/java/dev/scratch/ajith_deepal/omTableModel/src/test-resources/soapmessage.xml
   webservices/axis/trunk/java/dev/scratch/ajith_deepal/omTableModel/src/test-resources/soapmessage1.xml
   webservices/axis/trunk/java/dev/scratch/ajith_deepal/omTableModel/src/test-resources/testFile.xml
   webservices/axis/trunk/java/dev/scratch/ajith_deepal/omTableModel/src/test-resources/tester-out.xml
   webservices/axis/trunk/java/dev/scratch/ajith_deepal/omTableModel/src/test/org/
   webservices/axis/trunk/java/dev/scratch/ajith_deepal/omTableModel/src/test/org/apache/
   webservices/axis/trunk/java/dev/scratch/ajith_deepal/omTableModel/src/test/org/apache/axis/
   webservices/axis/trunk/java/dev/scratch/ajith_deepal/omTableModel/src/test/org/apache/axis/om/
   webservices/axis/trunk/java/dev/scratch/ajith_deepal/omTableModel/src/test/org/apache/axis/om/OMModelTest.java
   webservices/axis/trunk/java/dev/scratch/ajith_deepal/omTableModel/src/test/org/apache/axis/om/PullGeneratorTester.java
   webservices/axis/trunk/java/dev/scratch/ajith_deepal/omTableModel/src/test/org/apache/axis/om/storage/
   webservices/axis/trunk/java/dev/scratch/ajith_deepal/omTableModel/src/test/org/apache/axis/om/storage/table/
   webservices/axis/trunk/java/dev/scratch/ajith_deepal/omTableModel/src/test/org/apache/axis/om/storage/table/AttributeTableTest.java
   webservices/axis/trunk/java/dev/scratch/ajith_deepal/omTableModel/src/test/org/apache/axis/om/storage/table/ElementTableTest.java
   webservices/axis/trunk/java/dev/scratch/ajith_deepal/omTableModel/src/test/org/apache/axis/om/util/
   webservices/axis/trunk/java/dev/scratch/ajith_deepal/omTableModel/src/test/org/apache/axis/om/util/IntegerStackTest.java
Log:
adding a OM based on a real table Model on behalf of Ajith. This is implemented by creating the table columns with arrays. 

Added: webservices/axis/trunk/java/dev/scratch/ajith_deepal/omTableModel/src/java/org/apache/axis/om/OMAttribute.java
==============================================================================
--- (empty file)
+++ webservices/axis/trunk/java/dev/scratch/ajith_deepal/omTableModel/src/java/org/apache/axis/om/OMAttribute.java	Wed Oct  6 06:00:47 2004
@@ -0,0 +1,28 @@
+package org.apache.axis.om;
+
+/**
+ * Copyright 2001-2004 The Apache Software Foundation.
+ * <p/>
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * <p/>
+ * http://www.apache.org/licenses/LICENSE-2.0
+ * <p/>
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * <p/>
+ * User: Eran Chinthaka - Lanka Software Foundation
+ * Date: Oct 4, 2004
+ * Time: 11:49:01 AM
+ *
+ * One must implement relevant constructors for the class implementing this interface
+ * all the things like namespace, parent, value, etc., that should come in this are defined in base classes
+ */
+public interface OMAttribute extends OMNamedNode{
+
+
+}

Added: webservices/axis/trunk/java/dev/scratch/ajith_deepal/omTableModel/src/java/org/apache/axis/om/OMDocument.java
==============================================================================
--- (empty file)
+++ webservices/axis/trunk/java/dev/scratch/ajith_deepal/omTableModel/src/java/org/apache/axis/om/OMDocument.java	Wed Oct  6 06:00:47 2004
@@ -0,0 +1,31 @@
+package org.apache.axis.om;
+
+/**
+ * Copyright 2001-2004 The Apache Software Foundation.
+ * <p/>
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * <p/>
+ * http://www.apache.org/licenses/LICENSE-2.0
+ * <p/>
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ * @author Axis team
+ * Date: Oct 4, 2004
+ * Time: 4:48:10 PM
+ * 
+ */
+public interface OMDocument extends OMNode{
+
+    /**
+     * Get the root element of this document
+     * @return the root element
+     */
+    OMElement getDocumentElement();
+
+}

Added: webservices/axis/trunk/java/dev/scratch/ajith_deepal/omTableModel/src/java/org/apache/axis/om/OMElement.java
==============================================================================
--- (empty file)
+++ webservices/axis/trunk/java/dev/scratch/ajith_deepal/omTableModel/src/java/org/apache/axis/om/OMElement.java	Wed Oct  6 06:00:47 2004
@@ -0,0 +1,105 @@
+package org.apache.axis.om;
+
+import java.util.Iterator;
+
+/**
+ * Copyright 2001-2004 The Apache Software Foundation.
+ * <p/>
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * <p/>
+ * http://www.apache.org/licenses/LICENSE-2.0
+ * <p/>
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * <p/>
+ * User: Eran Chinthaka - Lanka Software Foundation
+ * Date: Oct 4, 2004
+ * Time: 11:52:18 AM
+ *
+ * One must make sure to insert relevant constructors for the classes that are implementing this interface
+ */
+public interface OMElement extends OMNamedNode {
+
+    /**
+     * This will add child to the element. One can decide whether he append the child or he adds to the
+     * front of the children list
+     *
+     * @param omNode
+     */
+    public void addChild(OMNode omNode);
+
+    /**
+     * This will add a child in a specific location given in the index. If there are no preceding elements
+     * this will throw an AxisFault.
+     * Example if one tries to add child number four, but if there is no third child, throw an exception.
+     *
+     * @param omNode
+     * @param index
+     */
+    public void addChild(OMNode omNode, int index) throws OMException;
+
+    /**
+     * Returns the first child of this element
+     * @return
+     */
+    public OMNode getFirstChild();
+    /**
+     * This returns a collection of this element.
+     * Children can be of types OMElement, OMText.
+     */
+    public Iterator getChildren();
+
+    /**
+     * THis will create a namespace in the current element scope
+     *
+     * @param uri
+     * @param prefix
+     * @return
+     */
+    public OMNamespace createNamespace(String uri, String prefix);
+
+    /**
+     * This will find a namespace with the given uri and prefix, in the scope of the docuemnt.
+     * This will start to find from the current element and goes up in the hiararchy until this finds one.
+     * If none is found, return null
+     *
+     * @param uri
+     * @param prefix
+     * @return
+     * @throws OMException
+     */
+    public OMNamespace resolveNamespace(String uri, String prefix) throws OMException;
+
+    /**
+     * This will returns the first attribute of the element or null, if none is present
+     *
+     * @return
+     */
+    public OMAttribute getFirstAttribute();
+
+    /**
+     * This will return a List of OMAttributes
+     * @return
+     */
+    public Iterator getAttributes();
+
+    /**
+     * This will insert attribute to this element. Implementor can decide as to insert this
+     * in the front or at the end of set of attributes
+     *
+     * @param attr
+     */
+    public void insertAttribute(OMAttribute attr);
+
+    /**
+     * Remove the attribute from the attribute set
+     * @param attr
+     */
+    public void removeAttribute(OMAttribute attr);
+
+}

Added: webservices/axis/trunk/java/dev/scratch/ajith_deepal/omTableModel/src/java/org/apache/axis/om/OMException.java
==============================================================================
--- (empty file)
+++ webservices/axis/trunk/java/dev/scratch/ajith_deepal/omTableModel/src/java/org/apache/axis/om/OMException.java	Wed Oct  6 06:00:47 2004
@@ -0,0 +1,55 @@
+package org.apache.axis.om;
+
+/**
+ * Copyright 2001-2004 The Apache Software Foundation.
+ * <p/>
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * <p/>
+ * http://www.apache.org/licenses/LICENSE-2.0
+ * <p/>
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ * @author Axis team
+ * Date: Sep 27, 2004
+ * Time: 5:04:41 PM
+ * 
+ */
+public class OMException extends RuntimeException {
+
+    /**
+     * Standard constructor
+     */
+    public OMException() {
+    }
+
+    /**
+     *
+     * @param message
+     */
+    public OMException(String message) {
+        super(message);
+    }
+
+    /**
+     *
+     * @param message
+     * @param cause
+     */
+    public OMException(String message, Throwable cause) {
+        super(message, cause);
+    }
+
+    /**
+     *
+     * @param cause
+     */
+    public OMException(Throwable cause) {
+        super(cause);
+    }
+}

Added: webservices/axis/trunk/java/dev/scratch/ajith_deepal/omTableModel/src/java/org/apache/axis/om/OMModel.java
==============================================================================
--- (empty file)
+++ webservices/axis/trunk/java/dev/scratch/ajith_deepal/omTableModel/src/java/org/apache/axis/om/OMModel.java	Wed Oct  6 06:00:47 2004
@@ -0,0 +1,272 @@
+package org.apache.axis.om;
+
+
+import org.xmlpull.v1.XmlPullParser;
+
+/**
+ * Copyright 2001-2004 The Apache Software Foundation.
+ * <p/>
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * <p/>
+ * http://www.apache.org/licenses/LICENSE-2.0
+ * <p/>
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ * @author Axis team
+ * Date: Sep 28, 2004
+ * Time: 10:40:52 AM
+ *
+ * This interface governs the methods Exposed by the "Model" of the OM
+ * It is meant to cover the underlying implementation of the model
+ *
+ */
+public interface OMModel {
+
+    /**
+     * Add a new element to the model
+     * @param localName
+     * @param parentElement
+     * @return
+     */
+    int addElement(String localName,int parentElement);
+
+    /**
+     * Add an attribute to the model
+     * @param localName
+     * @param value
+     * @param parentElement
+     * @return
+     */
+    int addAttribute(String localName,String value,int parentElement);
+
+    /**
+     * Add a text node
+     * @param value
+     * @param parent
+     * @return
+     */
+    int addText(String value,int parent);
+
+    /**
+     * Add a CDATA section
+     * @param value
+     * @param parent
+     * @return
+     */
+    int addCDATA(String value,int parent);
+
+    /**
+     * Add a comment
+     * @param value
+     * @param parent
+     * @return
+     */
+    int addComment(String value,int parent);
+
+    /**
+     * Add a namespace. Namespaces are treated as a seperate entitiy
+     * @param URI
+     * @param prefix
+     * @param declaredElementKey
+     * @return
+     */
+    int addNamespace(String URI,String prefix, int declaredElementKey);
+
+    /**
+     * Add an event into this
+     * @param type
+     * @param reference
+     * @return
+     */
+    int addEvent(int type,int reference);
+
+    /**
+     * Removes the element given the key
+     * @param key
+     * @return
+     */
+    int removeElement(int key);
+
+    /**
+     * remove the attribute given the key
+     * @param key
+     * @return
+     */
+    int removeAttribute(int key);
+
+    /**
+     * Remove the text node given the key
+     * @param key
+     * @return
+     */
+    int removeText(int key);
+
+    /**
+     * Remove the event
+     * @param key
+     * @return
+     */
+    int removeEvent(int key);
+
+    /**
+     * this is a very special method that allows the updation of several
+     * attributes. The type parameter determines what should be updated.
+     * Similar methods exist for attributes and other infoset items
+     * @param key
+     * @param stringValue
+     * @param intValue
+     * @param type
+     */
+    void updateElement(int key,String stringValue,int intValue,int type);
+    /**
+     * @see #updateElement
+     * @param key
+     * @param stringValue
+     * @param intValue
+     * @param type
+     */
+    void updateAttribute(int key,String stringValue,int intValue,int type);
+
+    /**
+     * @see #updateElement
+     * @param key
+     * @param stringValue
+     * @param intValue
+     * @param type
+     */
+    void updateText(int key,String stringValue,int intValue,int type);
+
+    /**
+     * @see #updateElement
+     * @param key
+     * @param stringValue
+     * @param intValue
+     * @param type
+     */
+    void updateNameSpace(int key,String stringValue,int intValue,int type);
+
+    /**
+     *
+     * @param key
+     * @return OMElement object
+     */
+    OMElement getElement(int key);
+
+    /**
+     *
+     * @param key
+     * @return
+     */
+    OMAttribute getAttribute(int key);
+
+    /**
+     *
+     * @param key
+     * @return
+     */
+    OMText getText(int key);
+
+    /**
+     *
+     * @param key
+     * @return
+     */
+    OMNamespace getNamespace(int key);
+
+    /**
+     *
+     * @return the docuement object
+     */
+    OMDocument getDocument();
+
+    /**
+     *
+     * @param key
+     * @return
+     */
+    Object getEvent(int key);
+
+    /**
+     *
+     * @param key
+     * @return
+     */
+    int getPullEvent(int key);
+
+    /**
+     *
+     * @return the number of elements (including the removed ones)
+     */
+    int getElementCount();
+
+    /**
+     *
+     * @return The attribute count
+     */
+    int getAttributeCount();
+
+    /**
+     *
+     * @return the number of text items
+     */
+    int getTextCount();
+
+    /**
+     *
+     * @return the number of events
+     */
+    int getEventCount();
+
+    /**
+     * Set the caching off
+     */
+    void setCacheOff();
+
+    /**
+     * Return the parser underneath
+     * @return
+     */
+    XmlPullParser getParser();
+
+    /**
+     * Move the underlying build mechanism one even further
+     * @return
+     */
+    int proceed();
+
+    /**
+     * A flag saying whether the model is completed
+     * @return
+     */
+    boolean isComplete();
+
+    /**
+     * Set the completed flag
+     * @param b
+     */
+    void setComplete(boolean b);
+
+    /**
+     * Returns the status of the particular object
+     * Used for synchronization
+     * @param key
+     * @param type
+     * @return
+     */
+    Object update(int key,int type);
+
+    /**
+     * Resolve the namespace
+     * @param parent
+     * @param uri
+     * @param prefix
+     * @return
+     */
+    int resolveNamespace(int parent,String uri,String prefix);
+}

Added: webservices/axis/trunk/java/dev/scratch/ajith_deepal/omTableModel/src/java/org/apache/axis/om/OMModelImpl.java
==============================================================================
--- (empty file)
+++ webservices/axis/trunk/java/dev/scratch/ajith_deepal/omTableModel/src/java/org/apache/axis/om/OMModelImpl.java	Wed Oct  6 06:00:47 2004
@@ -0,0 +1,507 @@
+package org.apache.axis.om;
+
+import org.apache.axis.om.*;
+import org.apache.axis.om.impl.*;
+import org.apache.axis.om.pool.OMAttributePool;
+import org.apache.axis.om.pool.OMElementPool;
+import org.apache.axis.om.pool.OMNameSpacePool;
+import org.apache.axis.om.pool.OMTextPool;
+import org.apache.axis.om.storage.table.*;
+import org.apache.axis.om.util.OMConstants;
+import org.xmlpull.v1.XmlPullParser;
+
+/**
+ * Copyright 2001-2004 The Apache Software Foundation.
+ * <p/>
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * <p/>
+ * http://www.apache.org/licenses/LICENSE-2.0
+ * <p/>
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ * @author Axis team
+ * Date: Sep 27, 2004
+ * Time: 6:29:36 PM
+ *
+ */
+public class OMModelImpl implements OMModel {
+
+    private ElementTable elementTable = new ElementTable();
+    private AttributeTable attribTable = new AttributeTable();
+    private TextTable textTable = new TextTable();
+    private EventTable eventTable = new EventTable();
+    private NameSpaceTable nameSpaceTable = new NameSpaceTable();
+    private boolean completed=false;
+    private StreamingOMBuilder builder = null;
+
+
+    public OMModelImpl() {
+    }
+
+    /**
+     * Needs a builder for the model
+     * @param builder
+     */
+    public OMModelImpl(StreamingOMBuilder builder) {
+        this.builder = builder;
+    }
+
+    /**
+     * The builder can either be passed in construction or set as an attribute
+     * However a new builder cannot be set once a builder is set
+     * @param builder
+     */
+    public void setBuilder(StreamingOMBuilder builder) {
+        if (this.builder ==null)
+            this.builder = builder;
+    }
+
+
+    /**
+     * @see org.apache.axis.om.OMModel#addElement
+     * @param localName
+     * @param parentElement
+     * @return
+     */
+    public int addElement(String localName, int parentElement) {
+        return elementTable.addElement(localName,parentElement);
+    }
+
+    /**
+     * @see org.apache.axis.om.OMModel#addAttribute
+     * @param localName
+     * @param value
+     * @param parentElement
+     * @return
+     */
+    public int addAttribute(String localName, String value, int parentElement) {
+        return attribTable.addAttribute(localName,value,parentElement);
+    }
+
+    /**
+     * @see org.apache.axis.om.OMModel#addText
+     * @param value
+     * @param parent
+     * @return
+     */
+    public int addText(String value, int parent) {
+        return textTable.addText(value,OMConstants.TEXT,parent);
+    }
+
+    /**
+     * @see org.apache.axis.om.OMModel#addCDATA
+     * @param value
+     * @param parent
+     * @return
+     */
+    public int addCDATA(String value, int parent) {
+        return textTable.addText(value,OMConstants.CDATA,parent);
+    }
+
+    /**
+     * @see org.apache.axis.om.OMModel#addComment
+     * @param value
+     * @param parent
+     * @return
+     */
+    public int addComment(String value, int parent) {
+        return textTable.addText(value,OMConstants.COMMENT,parent);
+    }
+
+    /**
+     * @see org.apache.axis.om.OMModel#addNamespace
+     * @param URI
+     * @param prefix
+     * @param declaredElementKey
+     * @return
+     */
+    public int addNamespace(String URI, String prefix, int declaredElementKey) {
+        return nameSpaceTable.addNamespace(URI,prefix,declaredElementKey);
+    }
+
+    /**
+     * @see org.apache.axis.om.OMModel#updateElement
+     * @param key
+     * @param stringValue
+     * @param intValue
+     * @param type
+     *
+     * supports the following  updations
+     * done,namespace,next sibling,first child,first attribute
+     */
+    public void updateElement(int key, String stringValue, int intValue, int type) {
+
+        if (type==OMConstants.UPDATE_DONE){
+            elementTable.updateDone(key);
+        }else if (type==OMConstants.UPDATE_NAMESPACE) {
+            elementTable.updateNameSpace(key,intValue);
+        }else if(type == OMConstants.UPDATE_NEXT_SIBLING){
+            elementTable.updateNextSibling(key,
+                    intValue,
+                    Integer.parseInt(stringValue));//the type of the element must be passed
+            //as the string value argument
+        } else if(type == OMConstants.UPDATE_FIRST_CHILD){
+            elementTable.updateFirstChild(key,
+                    intValue,
+                    Integer.parseInt(stringValue));//the type of the element must be passed
+            //as the string value argument
+        }else if(type == OMConstants.UPDATE_FIRST_ATTRIBUTE){
+            elementTable.updateFirstAttribute(key,intValue);
+        }
+
+    }
+
+    /**
+     * @see org.apache.axis.om.OMModel#updateAttribute
+     * @param key
+     * @param stringValue
+     * @param intValue
+     * @param type
+     * Supports updating namespace and next sibling
+     */
+    public void updateAttribute(int key, String stringValue, int intValue, int type) {
+
+        if (type==OMConstants.UPDATE_NAMESPACE) {
+            attribTable.updateNameSpace(key,intValue);
+        }else if(type == OMConstants.UPDATE_NEXT_SIBLING){
+            attribTable.updateNextSibling(key,intValue);
+        }
+
+
+    }
+
+    /**
+     * @see org.apache.axis.om.OMModel#updateText
+     * @param key
+     * @param stringValue
+     * @param intValue
+     * @param type
+     * supports updating next sibling
+     */
+    public void updateText(int key, String stringValue, int intValue, int type) {
+
+        if(type == OMConstants.UPDATE_NEXT_SIBLING){
+
+            textTable.updateNextSibling(key,
+                    intValue,
+                    Integer.parseInt(stringValue));//the type of the element must be passed as the string value argument
+        }
+
+    }
+
+
+    /**
+     *
+     * @param key
+     * @param stringValue
+     * @param intValue
+     * @param type
+     * Not yet supported!!!
+     */
+    public void updateNameSpace(int key, String stringValue, int intValue, int type) {
+
+    }
+
+    /**
+     * @see org.apache.axis.om.OMModel#isComplete
+     * @return
+     */
+    public boolean isComplete() {
+        return completed;
+    }
+
+    /**
+     * @see org.apache.axis.om.OMModel#setComplete
+     * @param b
+     */
+    public void setComplete(boolean b) {
+        this.completed = b;
+    }
+
+
+    /**
+     * @see org.apache.axis.om.OMModel#getElement
+     * @param key
+     * @return
+     */
+    public OMElement getElement(int key) {
+        OMElementImpl element = (OMElementImpl)OMElementPool.getInstance().getPooledObject();
+        element.init(this,key,this.elementTable.getElement(key));
+        return element;
+    }
+
+    /**
+     * @see org.apache.axis.om.OMModel#getAttribute
+     * @param key
+     * @return
+     */
+    public OMAttribute getAttribute(int key) {
+        OMAttributeImpl attrib = (OMAttributeImpl)OMAttributePool.getInstance().getPooledObject();
+        attrib.init(this,key,this.attribTable.getAttribute(key));
+        return attrib;
+    }
+
+    /**
+     * @see org.apache.axis.om.OMModel#getText
+     * @param key
+     * @return
+     */
+    public OMText getText(int key) {
+        OMTextImpl text = (OMTextImpl)OMTextPool.getInstance().getPooledObject();
+        text.init(this,key,textTable.getText(key));
+        return text;
+    }
+
+    /**
+     * @see org.apache.axis.om.OMModel#getNamespace
+     * @param key
+     * @return
+     */
+    public OMNamespace getNamespace(int key) {
+        OMNameSpaceImpl nameSpace = (OMNameSpaceImpl)OMNameSpacePool.getInstance().getPooledObject();
+        nameSpace.init(this,key,nameSpaceTable.getNamespace(key));
+        return nameSpace;
+    }
+
+    /**
+     * @see org.apache.axis.om.OMModel#addEvent
+     * @param type
+     * @param reference
+     * @return
+     */
+    public int addEvent(int type, int reference) {
+        return eventTable.addEvent(type,reference);
+    }
+
+    /**
+     * @see org.apache.axis.om.OMModel#getPullEvent
+     * @param key
+     * @return
+     */
+    public int getPullEvent(int key) {
+        //todo fill this
+        return eventTable.getPullEvent(key);
+
+
+    }
+
+    /**
+     * @see org.apache.axis.om.OMModel#getEvent
+     * @param key
+     * @return
+     */
+    public Object getEvent(int key) {
+        return eventTable.getEvent(key);
+
+
+    }
+
+    /**
+     * @see org.apache.axis.om.OMModel#proceed
+     * @return
+     */
+    public int proceed() {
+        return this.builder.proceed();
+    }
+
+
+    /**
+     * @see org.apache.axis.om.OMModel#getDocument
+     * @return
+     */
+    public OMDocument getDocument() {
+        return new OMDocumentImpl(this,
+                OMConstants.DEFAULT_INT_VALUE,
+                null);
+
+    }
+
+    /**
+     * @see org.apache.axis.om.OMModel#update
+     * @param key
+     * @param type
+     * @return
+     */
+    public Object update(int key, int type) {
+        if (type==OMConstants.ELEMENT){
+            return elementTable.getElement(key);
+        }else  if (type==OMConstants.ATTRIBUTE){
+            return attribTable.getAttribute(key);
+        }else if (type==OMConstants.TEXT){
+            return textTable.getText(key);
+        }else if (type==OMConstants.CDATA){
+            return textTable.getText(key);
+        }else if (type==OMConstants.COMMENT){
+            return textTable.getText(key);
+        }
+        return null;
+    }
+
+    /**
+     * @return the root element. Uilised by internal methods
+     */
+    public OMElement getRootElement(){
+        int size = elementTable.getSize();
+        OMElementImpl elt=null;
+        for (int i = 0; i < size; i++) {
+            elt = (OMElementImpl)getElement(i);
+            if (elt.getParentKey()==OMConstants.DEFAULT_INT_VALUE)
+                return elt;
+
+        }
+        return null;
+    }
+
+    /**
+     * gets the first child
+     * @param key
+     * @return
+     */
+    public int getFirstChild(int key) {
+        return elementTable.getFirstChild(key);
+    }
+
+    /**
+     * @see org.apache.axis.om.OMModel#getElementCount
+     * @return
+     */
+    public int getElementCount() {
+        return elementTable.getSize();
+    }
+
+    /**
+     * @see org.apache.axis.om.OMModel#getAttributeCount
+     * @return
+     */
+    public int getAttributeCount() {
+        return attribTable.getSize();
+    }
+
+    /**
+     * @see org.apache.axis.om.OMModel#getTextCount
+     * @return
+     */
+    public int getTextCount() {
+        return textTable.getSize();
+    }
+
+    /**
+     * @see org.apache.axis.om.OMModel#getEventCount
+     * @return
+     */
+    public int getEventCount() {
+        return eventTable.getSize();
+    }
+
+    /**
+     * @see org.apache.axis.om.OMModel#setCacheOff
+     */
+    public void setCacheOff() {
+        builder.setCache(false);
+    }
+
+    /**
+     * @see org.apache.axis.om.OMModel#getParser
+     * @return the parser if the cache is off, otherwise throws an exception
+     */
+    public XmlPullParser getParser() {
+        if (!builder.isCache())
+            return builder.getPullparser();
+        else
+            throw new OMException("cache is on!!");
+
+    }
+
+    /**
+     * removes the element
+     * @param key
+     * @return
+     * Note - not yet implemented
+     */
+    public int removeElement(int key) {
+        return 0;
+    }
+
+
+    /**
+     * removes the given attribute
+     * @param key
+     * @return
+     * Note - parent element must adjust itself when the child is the
+     * first child
+     */
+    public int removeAttribute(int key) {
+        return attribTable.removeAttribute(key);
+    }
+
+
+    /**
+     *
+     * @param key
+     * @return
+     * Note - not yet implemented
+     */
+    public int removeText(int key) {
+        return 0;
+    }
+
+    /**
+     *
+     * @param key
+     * @return
+     * Note - not yet implemented
+     */
+    public int removeEvent(int key) {
+        return 0;
+    }
+
+
+    /**
+     * @see org.apache.axis.om.OMModel#resolveNamespace
+     * @param parent
+     * @param uri
+     * @param prefix
+     * @return
+     */
+    public int resolveNamespace(int parent,String uri, String prefix) {
+        int namespace = nameSpaceTable.findNamespace(parent,uri,prefix);
+
+        while (namespace==OMConstants.DEFAULT_INT_VALUE){
+            //get the parent element and try to resolve it there
+            parent = elementTable.getParent(parent);
+            if (parent==OMConstants.DEFAULT_INT_VALUE){
+                //we have reached the root. So break out. (there is no point of searching anymore
+                break;
+            }else{
+                namespace =  nameSpaceTable.findNamespace(parent,uri,prefix);
+            }
+        }
+
+        return namespace;
+    }
+
+    /**
+     * Debugging method to dump the content of the model
+     */
+    public void dump(){
+
+        elementTable.dumpValues();
+        System.out.println("----------------------------");
+        attribTable.dumpValues();
+        System.out.println("----------------------------");
+        textTable.dumpValues();
+        System.out.println("----------------------------");
+        //eventTable.dumpValues();
+        //System.out.println("----------------------------");
+        nameSpaceTable.dumpValues();
+        System.out.println("----------------------------");
+
+    }
+
+}

Added: webservices/axis/trunk/java/dev/scratch/ajith_deepal/omTableModel/src/java/org/apache/axis/om/OMNamedNode.java
==============================================================================
--- (empty file)
+++ webservices/axis/trunk/java/dev/scratch/ajith_deepal/omTableModel/src/java/org/apache/axis/om/OMNamedNode.java	Wed Oct  6 06:00:47 2004
@@ -0,0 +1,50 @@
+package org.apache.axis.om;
+
+
+/**
+ * Copyright 2001-2004 The Apache Software Foundation.
+ * <p/>
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * <p/>
+ * http://www.apache.org/licenses/LICENSE-2.0
+ * <p/>
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * <p/>
+ * User: Eran Chinthaka - Lanka Software Foundation
+ * Date: Oct 4, 2004
+ * Time: 11:39:01 AM
+ *
+ * OMElement and OMAttribute must have namespace support and those two behave in same manner as far as the namespaces are concerned.
+ * So one can implement this interface specific methods in an abstract class.
+ */
+public interface OMNamedNode extends OMNode{
+
+    /**
+     *
+     * @return the local name
+     */
+    String getLocalName();
+    /**
+     *
+     * @param localName
+     */
+    void setLocalName(String localName);
+
+     /**
+      *
+      * @return
+      * @throws OMException
+      */
+	OMNamespace getNamespace() throws OMException;
+
+	/**
+     * @param namespace
+     */
+    void setNamespace(OMNamespace namespace);
+}

Added: webservices/axis/trunk/java/dev/scratch/ajith_deepal/omTableModel/src/java/org/apache/axis/om/OMNamespace.java
==============================================================================
--- (empty file)
+++ webservices/axis/trunk/java/dev/scratch/ajith_deepal/omTableModel/src/java/org/apache/axis/om/OMNamespace.java	Wed Oct  6 06:00:47 2004
@@ -0,0 +1,57 @@
+package org.apache.axis.om;
+
+/**
+ * Copyright 2001-2004 The Apache Software Foundation.
+ * <p/>
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * <p/>
+ * http://www.apache.org/licenses/LICENSE-2.0
+ * <p/>
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * <p/>
+ * User: Eran Chinthaka - Lanka Software Foundation
+ * Date: Oct 4, 2004
+ * Time: 1:24:00 PM
+ */
+public interface OMNamespace extends OMNode{
+
+    /**
+     *
+     * @param ns
+     * @return whether this is equivalent to the
+     * given namespace or not
+     */
+    boolean equals(OMNamespace ns) ;
+
+    /**
+     *
+     * @param uri
+     * @param prefix
+     * @return
+     */
+    boolean equals(String uri, String prefix);
+
+    /**
+     *
+     * @return a boolean that says whether this is the default
+     * namespace or not
+     */
+    boolean isDefaultNs();
+    /**
+     *
+     * @return the prefix of this namepace
+     */
+    String getPrefix() ;
+
+    /**
+     *
+     * @return the uri of this namespace
+     */
+    String getURI();
+}

Added: webservices/axis/trunk/java/dev/scratch/ajith_deepal/omTableModel/src/java/org/apache/axis/om/OMNode.java
==============================================================================
--- (empty file)
+++ webservices/axis/trunk/java/dev/scratch/ajith_deepal/omTableModel/src/java/org/apache/axis/om/OMNode.java	Wed Oct  6 06:00:47 2004
@@ -0,0 +1,113 @@
+package org.apache.axis.om;
+
+
+
+
+/**
+ * Copyright 2001-2004 The Apache Software Foundation.
+ * <p/>
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * <p/>
+ * http://www.apache.org/licenses/LICENSE-2.0
+ * <p/>
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * <p/>
+ * User: Eran Chinthaka - Lanka Software Foundation
+ * Date: Oct 1, 2004
+ * Time: 3:36:14 PM
+ */
+public interface OMNode {
+    //==================================================================================
+
+    // Followings are the codes for node types. Extracted these from DOM API
+    /**
+     * The node is an <code>Element</code>.
+     */
+    public static final short ELEMENT_NODE              = 1;
+    /**
+     * The node is an <code>Attr</code>.
+     */
+    public static final short ATTRIBUTE_NODE            = 2;
+    /**
+     * The node is a <code>Text</code> node.
+     */
+    public static final short TEXT_NODE                 = 3;
+    /**
+     * The node is a <code>CDATASection</code>.
+     */
+    public static final short CDATA_SECTION_NODE        = 4;
+
+    /**
+     * The node is a <code>Comment</code>.
+     */
+    public static final short COMMENT_NODE              = 8;
+    /**
+     * The node is a <code>Document</code>.
+     */
+    public static final short DOCUMENT_NODE             = 9;
+
+    //==================================================================================
+
+    /**
+     * This method should return the immediate parent of the node.
+     * Parent is always an Element
+     * @return
+     * @throws OMException
+     */
+    OMElement getParent() throws OMException;
+    void setParent(OMElement element);
+
+    /**
+     * This will give the next sibling. This can be an OMAttribute for OMAttribute or OMText or OMELement for others.
+     * @return
+     * @throws OMException
+     */
+    OMNode getNextSibling() throws OMException;
+    void setNextSibling(OMNode node);
+
+    /**
+     * This will return the literal value of the node.
+     * OMText --> the text
+     * OMElement --> name of the element as a QName in String format
+     * OMAttribute --> the value of the attribue
+     * @return
+     * @throws OMException
+     */
+    String getValue() throws OMException;
+    void setValue(String value);
+
+    /**
+     * this will indicate whether parser has parsed this information item completely or not.
+     * If somethings info are not available in the item, one has to check this attribute to make sure that, this
+     * item has been parsed completely or not.
+     * @return
+     */
+    boolean isComplete();
+    void setComplete(boolean state);
+
+    /**
+     * This will remove this information item and its children, from the model completely
+     * @throws OMException
+     */
+    void detach() throws OMException;
+
+    /**
+     * This will insert a sibling just after the current information item.
+     * @param sibling
+     * @throws OMException
+     */
+    void insertSiblingAfter(OMNode sibling) throws OMException;
+
+    /**
+     * This will insert a sibling just before the current information item
+     * @param sibling
+     * @throws OMException
+     */
+    void insertSiblingBefore(OMNode sibling) throws OMException;
+}

Added: webservices/axis/trunk/java/dev/scratch/ajith_deepal/omTableModel/src/java/org/apache/axis/om/OMText.java
==============================================================================
--- (empty file)
+++ webservices/axis/trunk/java/dev/scratch/ajith_deepal/omTableModel/src/java/org/apache/axis/om/OMText.java	Wed Oct  6 06:00:47 2004
@@ -0,0 +1,36 @@
+package org.apache.axis.om;
+
+/**
+ * Copyright 2001-2004 The Apache Software Foundation.
+ * <p/>
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * <p/>
+ * http://www.apache.org/licenses/LICENSE-2.0
+ * <p/>
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * <p/>
+ * User: Eran Chinthaka - Lanka Software Foundation
+ * Date: Oct 4, 2004
+ * Time: 2:04:43 PM
+ */
+public interface OMText extends OMNode{
+    /**
+     *  We use the OMText class to hold comments, text, characterData, CData, etc.,
+     * The codes are found in OMNode class
+     * @see org.apache.axis.om.OMNode
+     * @param type
+     */
+    public void setTextType(short type);
+
+    /**
+     *
+     * @return the type of this node
+     */
+    public short getTextType();
+}

Added: webservices/axis/trunk/java/dev/scratch/ajith_deepal/omTableModel/src/java/org/apache/axis/om/PullEventGenerator.java
==============================================================================
--- (empty file)
+++ webservices/axis/trunk/java/dev/scratch/ajith_deepal/omTableModel/src/java/org/apache/axis/om/PullEventGenerator.java	Wed Oct  6 06:00:47 2004
@@ -0,0 +1,67 @@
+package org.apache.axis.om;
+
+import org.apache.axis.om.util.OMConstants;
+import org.xmlpull.v1.XmlPullParser;
+
+/**
+ * Copyright 2001-2004 The Apache Software Foundation.
+ * <p/>
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * <p/>
+ * http://www.apache.org/licenses/LICENSE-2.0
+ * <p/>
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ * @author Axis team
+ * Date: Sep 30, 2004
+ * Time: 9:41:22 PM
+ *
+ * Generates the pull events fpr the mode
+ * Still preliminary
+ */
+public class PullEventGenerator {
+
+    private OMModel model;
+    private int currentCount = 0;
+    private XmlPullParser parser;
+
+    /**
+     *
+     * @param model
+     */
+    public PullEventGenerator(OMModel model) {
+        this.model = model;
+    }
+
+    /**
+     *
+     * @return an integer that represents the pull event
+     */
+    public int generatePullEvent(){
+        try {
+            int size = model.getEventCount();
+            if (size==currentCount){
+                //set the caching to off
+                model.setCacheOff();
+                parser = model.getParser();
+                currentCount ++;
+                return parser.next();
+            }else if (currentCount>size){
+                 currentCount ++;
+                return parser.next();
+            }else if (currentCount<size){
+                return model.getPullEvent(currentCount++);
+            }
+        } catch (Exception e) {
+            throw new OMException(e);
+        }
+        return OMConstants.DEFAULT_INT_VALUE;
+    }
+
+}

Added: webservices/axis/trunk/java/dev/scratch/ajith_deepal/omTableModel/src/java/org/apache/axis/om/StreamingOMBuilder.java
==============================================================================
--- (empty file)
+++ webservices/axis/trunk/java/dev/scratch/ajith_deepal/omTableModel/src/java/org/apache/axis/om/StreamingOMBuilder.java	Wed Oct  6 06:00:47 2004
@@ -0,0 +1,367 @@
+package org.apache.axis.om;
+
+import org.apache.axis.om.util.IntegerStack;
+import org.apache.axis.om.util.OMConstants;
+import org.xmlpull.v1.XmlPullParser;
+import org.xmlpull.v1.XmlPullParserException;
+
+import java.io.IOException;
+
+
+/**
+ * Copyright 2001-2004 The Apache Software Foundation. <p/>Licensed under the
+ * Apache License, Version 2.0 (the "License"); you may not use this file except
+ * in compliance with the License. You may obtain a copy of the License at <p/>
+ * http://www.apache.org/licenses/LICENSE-2.0 <p/>Unless required by applicable
+ * law or agreed to in writing, software distributed under the License is
+ * distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the specific language
+ * governing permissions and limitations under the License.
+ *
+ * @author Ajith Ranabahu
+ * Date: Sep 16, 2004
+ * Time: 10:00:16 PM
+ * This class accepts pull events and generates the OMModel. It encapsultes
+ * all the logic that is needed to build the model. And most importantly
+ * the builder is unaware of the underlying storage mechanism since it
+ * accesses the model through the model interface
+ */
+public class StreamingOMBuilder {
+
+    private XmlPullParser pullparser;
+    private OMModel tableModel = null;
+    private IntegerStack stack = new IntegerStack();
+
+    private int lastSibling = OMConstants.DEFAULT_INT_VALUE;
+    private int lastSiblingType= OMConstants.DEFAULT_INT_VALUE;
+
+    private boolean cache = true;
+
+    /**
+     * Cache status
+     * @return
+     */
+    public boolean isCache() {
+        return cache;
+    }
+
+    /**
+     * Set the cache status
+     * @param cache
+     */
+    public void setCache(boolean cache) {
+        this.cache = cache;
+    }
+
+    /**
+     * @param pullparser to be used. this cannot be changed
+     * during the build cycle
+     */
+    public StreamingOMBuilder(XmlPullParser pullparser) {
+        this.pullparser = pullparser;
+        this.tableModel = new OMModelImpl(this);
+    }
+
+    /**
+     *
+     * @return  the OMModel inside
+     */
+    public OMModel getTableModel() {
+        return tableModel;
+    }
+
+    /**
+     *
+     * @return XMLpullparser The parser within
+     */
+    public XmlPullParser getPullparser() {
+        return pullparser;
+    }
+
+    /**
+     * Call the next method once, of pull parser update the Table Model
+     * depending on the pull event recd from pull parser.
+     *
+     * @throws OMException
+     */
+    public int proceed() throws OMException {
+        int eventType = OMConstants.DEFAULT_INT_VALUE;
+        try {
+
+            eventType = pullparser.next();
+            if (cache) {
+                //do the necessary to each type of event
+                if (eventType == XmlPullParser.START_DOCUMENT) {
+                    processStartDocument();
+                } else if (eventType == XmlPullParser.END_DOCUMENT) {
+                    processEndDocument();
+                } else if (eventType == XmlPullParser.START_TAG) {
+                    processStartElement();
+                } else if (eventType == XmlPullParser.END_TAG) {
+                    processEndElement();
+                } else if (eventType == XmlPullParser.CDSECT) {
+                    processCDATA();
+                } else if (eventType == XmlPullParser.COMMENT) {
+                    processComment();
+                } else if (eventType == XmlPullParser.TEXT) {
+                    processText();
+                }
+            }
+        } catch (XmlPullParserException e) {
+            throw new OMException("parser Exception", e);
+        } catch (IOException e) {
+            throw new OMException("IO Exception", e);
+        } catch (Exception e) {
+            throw new OMException("Unknown process Exception", e);
+        }
+
+        return eventType;
+    }
+
+    /**
+     * Processing the start tag has some more things to than just inserting an
+     * elemnt. It has to update the parent and set up the attributes for that
+     * particular element
+     */
+    private void processStartElement()  throws XmlPullParserException{
+
+        int parent = OMConstants.DEFAULT_INT_VALUE;
+        if(!stack.isEmpty()){
+            parent = stack.peek();
+        }
+
+        //insert the element
+        int elementKey = tableModel.addElement(pullparser.getName(),
+                parent);
+
+        //update the namespaces
+        int nsStart = pullparser.getNamespaceCount(pullparser.getDepth()-1);
+        int nsEnd = pullparser.getNamespaceCount(pullparser.getDepth());
+        for (int i = nsStart; i < nsEnd; i++) {
+            String prefix = pullparser.getNamespacePrefix(i);
+            String ns = pullparser.getNamespaceUri(i);
+            tableModel.addNamespace(
+                    ns,
+                    prefix,
+                    elementKey
+            );
+        }
+
+        //set up this elements namespace
+        int namespacekey = this.resolveNamespace(elementKey,
+                pullparser.getNamespace(),
+                pullparser.getPrefix());
+        if (namespacekey!= OMConstants.DEFAULT_INT_VALUE){
+            tableModel.updateElement(elementKey,
+                    OMConstants.DEFAULT_STRING_VALUE,
+                    namespacekey,
+                    OMConstants.UPDATE_NAMESPACE);
+        }
+
+
+        //insert the attributes
+        int attribCount = pullparser.getAttributeCount();
+        int currentAttribKey;
+        int previousAttribKey = OMConstants.DEFAULT_INT_VALUE;
+
+        for (int i = 0; i < attribCount; i++) {
+            currentAttribKey = tableModel.addAttribute(
+                    pullparser.getAttributeName(i),
+                    pullparser.getAttributeValue(i),
+                    elementKey );
+
+            //add the first attribute
+            if (i==0){
+                tableModel.updateElement(elementKey,
+                        OMConstants.DEFAULT_STRING_VALUE,
+                        currentAttribKey,
+                        OMConstants.UPDATE_FIRST_ATTRIBUTE);
+            }
+
+            //update the attribute namespacs
+            namespacekey = this.resolveNamespace(elementKey,
+                    pullparser.getAttributeNamespace(i),
+                    pullparser.getAttributePrefix(i));
+            if (namespacekey!= OMConstants.DEFAULT_INT_VALUE){
+                tableModel.updateAttribute(currentAttribKey,
+                        OMConstants.DEFAULT_STRING_VALUE,
+                        namespacekey,
+                        OMConstants.UPDATE_NAMESPACE);
+            }
+
+            //update the next sibling of the attribute
+            if (previousAttribKey!=OMConstants.DEFAULT_INT_VALUE){
+                tableModel.updateAttribute(previousAttribKey,
+                        OMConstants.DEFAULT_STRING_VALUE,
+                        currentAttribKey,
+                        OMConstants.UPDATE_NEXT_SIBLING);
+            }
+            previousAttribKey = currentAttribKey;
+        }
+
+        //insert the event
+        tableModel.addEvent(XmlPullParser.START_TAG,elementKey);
+
+        //update the first child
+        //NOTE - order is *very* important here
+        updateFirstChild(elementKey,OMConstants.ELEMENT);
+        //update the sibling
+        updateLastSibling(elementKey,OMConstants.ELEMENT);
+
+        stack.push(elementKey);
+
+    }
+
+    /**
+     * Processsig the end element is simple. Just mark the peek element as
+     * processed and pop it from the stack
+     */
+    private void processEndElement() {
+
+        //mark the element as processed
+        int key = stack.pop();
+        tableModel.updateElement(key,
+                null,
+                OMConstants.DEFAULT_INT_VALUE,
+                OMConstants.UPDATE_DONE);
+
+        //insert the event
+        tableModel.addEvent(XmlPullParser.END_TAG,key);
+
+        //update the siblings
+        lastSibling = key;
+        lastSiblingType = OMConstants.ELEMENT;
+    }
+
+    /**
+     * Process the start docuemnt. this may not
+     * be visible at anytime
+     */
+    private void processStartDocument() {
+        //do nothing!!!!!!!!!
+    }
+
+    /**
+     * Process the end of the document
+     */
+    private void processEndDocument() {
+        //mark the document as done
+        tableModel.setComplete(true);
+        tableModel.addEvent(XmlPullParser.END_DOCUMENT,OMConstants.DEFAULT_INT_VALUE);
+    }
+
+    /**
+     * Process a text node
+     */
+    private void processText() {
+
+        int key = tableModel.addText(
+                pullparser.getText(),
+                stack.peek() //parent
+        );
+
+        //update the first child
+        //NOTE - order is *very* important here
+        updateFirstChild(key,OMConstants.TEXT);
+        updateLastSibling(key,OMConstants.TEXT);
+        tableModel.addEvent(XmlPullParser.TEXT,key);
+
+    }
+
+    /**
+     * process a CDATA section
+     */
+    private void processCDATA() {
+        int key = tableModel.addCDATA(
+                pullparser.getText(),
+                stack.peek() //parent
+        );
+
+        //update the first child
+        //NOTE - order is *very* important here
+        updateFirstChild(key,OMConstants.CDATA);
+        updateLastSibling(key,OMConstants.CDATA);
+        tableModel.addEvent(XmlPullParser.CDSECT,key);
+    }
+
+    /**
+     * Process a comment
+     */
+    private void processComment() {
+        int key = tableModel.addComment(
+                pullparser.getText(),
+                stack.peek() //parent
+        );
+
+        //update the first child
+        //NOTE - order is *very* important here
+        updateFirstChild(key,OMConstants.COMMENT);
+        updateLastSibling(key,OMConstants.COMMENT);
+        tableModel.addEvent(XmlPullParser.COMMENT,key);
+    }
+
+    /**
+     *
+     * @param key
+     * @param type
+     */
+    private void updateFirstChild(int key,int type){
+
+        if (stack.isEmpty())
+            return; //stack is empty. Just return
+
+
+        //at this point the siblings are not yet updated. So if the last sibling (being an element) is
+        //still the parent then that means we have the first child here
+        if (lastSiblingType==OMConstants.ELEMENT && lastSibling == stack.peek()){
+            tableModel.updateElement(stack.peek(),
+                    type+"",
+                    key,
+                    OMConstants.UPDATE_FIRST_CHILD);
+        }
+
+    }
+
+    /**
+     *
+     * @param currentKey
+     * @param type
+     */
+    private void updateLastSibling(int currentKey,int type){
+
+        if (lastSibling != OMConstants.DEFAULT_INT_VALUE ){
+            if (!(lastSiblingType==OMConstants.ELEMENT && lastSibling==stack.peek())){
+                //ths means the last sibling pointer is actually set to the parent element
+                if (lastSiblingType==OMConstants.ELEMENT){
+                    tableModel.updateElement(
+                            lastSibling,
+                            type+"", //type
+                            currentKey,
+                            OMConstants.UPDATE_NEXT_SIBLING);
+                }else if (lastSiblingType==OMConstants.TEXT ||
+                        lastSiblingType==OMConstants.CDATA ||
+                        lastSiblingType==OMConstants.COMMENT){
+                    tableModel.updateText(
+                            lastSibling,
+                            type+"", //type
+                            currentKey,
+                            OMConstants.UPDATE_NEXT_SIBLING);
+                }
+            }
+        }
+        lastSibling = currentKey;
+        lastSiblingType = type;
+    }
+
+    /**
+     *
+     * @param elementKey
+     * @param uri
+     * @param prefix
+     * @return
+     */
+    public int resolveNamespace(int elementKey,String uri,String prefix){
+        return tableModel.resolveNamespace(elementKey,uri,prefix);
+    }
+
+}
\ No newline at end of file

Added: webservices/axis/trunk/java/dev/scratch/ajith_deepal/omTableModel/src/java/org/apache/axis/om/impl/OMAttributeImpl.java
==============================================================================
--- (empty file)
+++ webservices/axis/trunk/java/dev/scratch/ajith_deepal/omTableModel/src/java/org/apache/axis/om/impl/OMAttributeImpl.java	Wed Oct  6 06:00:47 2004
@@ -0,0 +1,90 @@
+package org.apache.axis.om.impl;
+
+import org.apache.axis.om.OMAttribute;
+import org.apache.axis.om.OMModel;
+import org.apache.axis.om.OMNamespace;
+import org.apache.axis.om.OMException;
+import org.apache.axis.om.util.OMConstants;
+
+/**
+ * Copyright 2001-2004 The Apache Software Foundation.
+ * <p/>
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * <p/>
+ * http://www.apache.org/licenses/LICENSE-2.0
+ * <p/>
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ * @author Axis team
+ * Date: Sep 28, 2004
+ * Time: 3:54:19 PM
+ */
+public class OMAttributeImpl extends OMNodeImpl implements OMAttribute{
+
+    public OMAttributeImpl() {
+    }
+
+    /**
+     * Special constructor to be used by the model implementation
+     * @param model
+     * @param key
+     * @param values
+     */
+    public OMAttributeImpl(OMModel model,int key,String[][] values) {
+        init(model,key,values);
+    }
+
+    public void setValue(String value) {
+    }
+
+    /**
+     * @see org.apache.axis.om.OMAttribute#getValue
+     * @return
+     */
+    public String getValue() {
+        return findValueByIdentifier(OMConstants.VALUE_KEY);
+    }
+
+    public void update() {
+        this.values =(String[][]) model.update(key,OMConstants.ELEMENT);
+    }
+
+    public String getLocalName() {
+        return findValueByIdentifier(OMConstants.LOCAL_NAME_KEY);
+    }
+
+    public void setLocalName(String localName) {
+        //todo
+    }
+
+    public OMNamespace getNamespace() throws OMException {
+        //get the namespace key
+        int nskey = Integer.parseInt(findValueByIdentifier(OMConstants.NAME_SPACE_KEY));
+        if (nskey!=OMConstants.DEFAULT_INT_VALUE){
+            return model.getNamespace(nskey);
+        }else{
+            return null;
+        }
+    }
+
+    /**
+     *
+     * @see
+     */
+    public void setNamespace(OMNamespace namespace) {
+    }
+
+    /**
+     * Get the parent
+     * @return
+     */
+    public int getParentKey(){
+        return Integer.parseInt(findValueByIdentifier(OMConstants.PARENT_ID_KEY));
+    }
+}

Added: webservices/axis/trunk/java/dev/scratch/ajith_deepal/omTableModel/src/java/org/apache/axis/om/impl/OMDocumentImpl.java
==============================================================================
--- (empty file)
+++ webservices/axis/trunk/java/dev/scratch/ajith_deepal/omTableModel/src/java/org/apache/axis/om/impl/OMDocumentImpl.java	Wed Oct  6 06:00:47 2004
@@ -0,0 +1,61 @@
+package org.apache.axis.om.impl;
+
+import org.apache.axis.om.OMModel;
+import org.apache.axis.om.OMModelImpl;
+import org.apache.axis.om.OMElement;
+import org.apache.axis.om.OMDocument;
+import org.apache.axis.om.util.OMConstants;
+
+/**
+ *Copyright 2001-2004 The Apache Software Foundation.
+ * <p/>
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * <p/>
+ * http://www.apache.org/licenses/LICENSE-2.0
+ * <p/>
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ * @author Axis team
+ * Date: Sep 28, 2004
+ * Time: 10:36:05 PM
+ * 
+ */
+public class OMDocumentImpl extends OMNodeImpl implements OMDocument{
+    public OMDocumentImpl() {
+    }
+
+    public OMDocumentImpl(OMModel model,int key,String[][] values) {
+        init(model,key,values);
+    }
+
+
+    public OMElement getDocumentElement() {
+        //search through the model to find an element with the parent (DEFAULT) whic means
+        //that the particular element has no child
+        while(((OMModelImpl)model).getRootElement()==null){
+            model.proceed();
+        }
+        return ((OMModelImpl)model).getRootElement();
+
+
+    }
+
+    public int getType() {
+        return 0;
+    }
+
+    public void update() {
+        //do nothing
+    }
+
+    public boolean isComplete() {
+        return super.isComplete();
+    }
+
+}

Added: webservices/axis/trunk/java/dev/scratch/ajith_deepal/omTableModel/src/java/org/apache/axis/om/impl/OMElementImpl.java
==============================================================================
--- (empty file)
+++ webservices/axis/trunk/java/dev/scratch/ajith_deepal/omTableModel/src/java/org/apache/axis/om/impl/OMElementImpl.java	Wed Oct  6 06:00:47 2004
@@ -0,0 +1,176 @@
+package org.apache.axis.om.impl;
+
+import org.apache.axis.om.*;
+import org.apache.axis.om.impl.traversal.NodeIteratorImpl;
+import org.apache.axis.om.impl.traversal.AttributeIteratorImpl;
+import org.apache.axis.om.util.OMConstants;
+
+import java.util.Iterator;
+
+/**
+ * Copyright 2001-2004 The Apache Software Foundation.
+ * <p/>
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * <p/>
+ * http://www.apache.org/licenses/LICENSE-2.0
+ * <p/>
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ * @author Axis team
+ * Date: Sep 28, 2004
+ * Time: 3:52:24 PM
+ */
+public class OMElementImpl extends OMNodeImpl implements OMElement {
+
+    public OMElementImpl() {
+    }
+
+    public OMElementImpl(OMModel model,int key,String[][] values) {
+        init(model,key,values);
+    }
+
+    public OMNode getFirstChild() {
+
+        int firstChildKey = Integer.parseInt(findValueByIdentifier(OMConstants.FIRST_CHILD_KEY));
+        while (firstChildKey==OMConstants.DEFAULT_INT_VALUE && !isComplete()){
+            model.proceed();
+            //update to syncronize the values
+            update();
+            firstChildKey = Integer.parseInt(findValueByIdentifier(OMConstants.FIRST_CHILD_KEY));
+        }
+
+        if (isComplete())
+            return null;
+
+        int firstChildType = Integer.parseInt(findValueByIdentifier(OMConstants.FIRST_CHILD_TYPE_KEY));
+        if (firstChildType==OMConstants.ELEMENT){
+            return model.getElement(firstChildKey);
+        }else if (firstChildType==OMConstants.TEXT){
+            return model.getText(firstChildKey);
+        }
+        return null;
+    }
+
+
+    public String getLocalName() {
+        return findValueByIdentifier(OMConstants.LOCAL_NAME_KEY);
+    }
+
+    public Iterator getChildren() {
+        return new NodeIteratorImpl(this,this.model);
+    }
+
+    public boolean isComplete() {
+        return findValueByIdentifier(OMConstants.DONE_KEY).equals("1")?true:false;
+    }
+
+
+    public void update() {
+        this.values =(String[][]) model.update(key,OMConstants.ELEMENT);
+    }
+
+    public OMElement getParent() throws OMException {
+        int parentKey = getParentKey();
+        if (parentKey!=OMConstants.DEFAULT_INT_VALUE){
+            return model.getElement(parentKey);
+        }else{
+            return null;
+        }
+
+    }
+
+    public int getParentKey(){
+        return Integer.parseInt(findValueByIdentifier(OMConstants.PARENT_ID_KEY));
+    }
+
+    public void addChild(OMNode omNode) {
+    }
+
+    public void addChild(OMNode omNode, int index) throws OMException {
+    }
+
+    public OMNamespace createNamespace(String uri, String prefix) {
+        return null;
+    }
+
+
+    public OMNamespace resolveNamespace(String uri, String prefix) throws OMException {
+        int nameSpaceKey = model.resolveNamespace(Integer.parseInt(findValueByIdentifier(OMConstants.ID_KEY)),
+                uri,
+                prefix);
+        if (nameSpaceKey!=OMConstants.DEFAULT_INT_VALUE)
+            return model.getNamespace(nameSpaceKey);
+        else
+            return null;
+    }
+
+    /**
+     * Note -  the attributes will be updated along with the START_ELEMENT event which creates
+     * this element. So no need to proceed through the model.
+     * @return
+     */
+    public int getFirstAttributeKey(){
+        return  Integer.parseInt(findValueByIdentifier(OMConstants.FIRST_ATTRIBUTE_KEY));
+    }
+    /**
+     *
+     * @return
+     */
+    public OMAttribute getFirstAttribute() {
+
+        int firstAttribKey = getFirstAttributeKey();
+        if (firstAttribKey!=OMConstants.DEFAULT_INT_VALUE){
+            return model.getAttribute(firstAttribKey);
+        }else{
+            return null;
+        }
+    }
+
+    public Iterator getAttributes() {
+        return new AttributeIteratorImpl(this,this.model);
+    }
+
+    public void insertAttribute(OMAttribute attr) {
+    }
+
+    public void removeAttribute(OMAttribute attr) {
+        OMAttributeImpl omAttribute = ((OMAttributeImpl)attr);
+        int attribKey = omAttribute.key;
+        int parentKey = omAttribute.getParentKey();
+        if (parentKey!=this.key){
+            throw new OMException("Attributes that are not part of this element cannot be removed");
+        }
+        if (this.getFirstAttributeKey()==attribKey){
+            int nextAttributeKey = omAttribute.getNextSiblingKey();
+            model.updateElement(this.key,OMConstants.DEFAULT_STRING_VALUE,nextAttributeKey,OMConstants.UPDATE_FIRST_ATTRIBUTE);
+        }
+        model.removeAttribute(attribKey);
+
+        //update tbe model
+        update();
+
+    }
+
+
+    public void setLocalName(String localName) {
+    }
+
+    public OMNamespace getNamespace() throws OMException {
+        //get the namespace key
+        int nskey = Integer.parseInt(findValueByIdentifier(OMConstants.NAME_SPACE_KEY));
+        if (nskey!=OMConstants.DEFAULT_INT_VALUE){
+            return model.getNamespace(nskey);
+        }else{
+            return null;
+        }
+    }
+
+    public void setNamespace(OMNamespace namespace) {
+    }
+}

Added: webservices/axis/trunk/java/dev/scratch/ajith_deepal/omTableModel/src/java/org/apache/axis/om/impl/OMNameSpaceImpl.java
==============================================================================
--- (empty file)
+++ webservices/axis/trunk/java/dev/scratch/ajith_deepal/omTableModel/src/java/org/apache/axis/om/impl/OMNameSpaceImpl.java	Wed Oct  6 06:00:47 2004
@@ -0,0 +1,57 @@
+package org.apache.axis.om.impl;
+
+import org.apache.axis.om.OMModel;
+import org.apache.axis.om.OMNamespace;
+import org.apache.axis.om.util.OMConstants;
+
+/**
+ * Copyright 2001-2004 The Apache Software Foundation.
+ * <p/>
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * <p/>
+ * http://www.apache.org/licenses/LICENSE-2.0
+ * <p/>
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ * @author Axis team
+ * Date: Sep 28, 2004
+ * Time: 9:39:52 PM
+ */
+public class OMNameSpaceImpl extends OMNodeImpl implements OMNamespace{
+    public OMNameSpaceImpl() {
+    }
+
+    public OMNameSpaceImpl(OMModel model,int key,String[][] values) {
+        init(model,key,values);
+    }
+
+    public String getURI() {
+        return findValueByIdentifier(OMConstants.NAMESPACE_URI_KEY);
+    }
+
+    public String getPrefix() {
+        return findValueByIdentifier(OMConstants.NAMESPACE_PREFIX_KEY);
+    }
+
+     public void update() {
+       this.values =(String[][]) model.update(key,OMConstants.NAMESPACE);
+    }
+
+    public boolean equals(OMNamespace ns) {
+        return false;
+    }
+
+    public boolean equals(String uri, String prefix) {
+        return false;
+    }
+
+    public boolean isDefaultNs() {
+        return false;
+    }
+}

Added: webservices/axis/trunk/java/dev/scratch/ajith_deepal/omTableModel/src/java/org/apache/axis/om/impl/OMNodeImpl.java
==============================================================================
--- (empty file)
+++ webservices/axis/trunk/java/dev/scratch/ajith_deepal/omTableModel/src/java/org/apache/axis/om/impl/OMNodeImpl.java	Wed Oct  6 06:00:47 2004
@@ -0,0 +1,123 @@
+package org.apache.axis.om.impl;
+
+import org.apache.axis.om.OMElement;
+import org.apache.axis.om.OMException;
+import org.apache.axis.om.OMModel;
+import org.apache.axis.om.OMNode;
+import org.apache.axis.om.pool.PooledObject;
+import org.apache.axis.om.util.OMConstants;
+
+/**
+ * Copyright 2001-2004 The Apache Software Foundation.
+ * <p/>
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * <p/>
+ * http://www.apache.org/licenses/LICENSE-2.0
+ * <p/>
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ * @author Axis team
+ * Date: Sep 28, 2004
+ * Time: 9:22:42 PM
+ */
+public abstract class OMNodeImpl implements OMNode,PooledObject{
+
+    protected OMModel model ;
+    protected String[][] values;
+    protected int key;
+
+    protected String findValueByIdentifier(String identifier){
+        String[] keyArray = values[0];
+        String[] valueArray = values[1];
+
+        for (int i = 0; i < keyArray.length; i++) {
+            if (keyArray[i].equals(identifier))
+                return valueArray[i];
+        }
+
+        return OMConstants.DEFAULT_STRING_VALUE;
+    }
+
+
+
+
+    public void init(OMModel model,int key,String[][] values) {
+        this.model = model;
+        this.key = key;
+        this.values = values;
+    }
+
+    public void reset() {
+        this.model = null;
+        this.key = OMConstants.DEFAULT_INT_VALUE;
+        this.values = null;
+    }
+
+    public int getNextSiblingKey(){
+        return Integer.parseInt(findValueByIdentifier(OMConstants.NEXT_SIBLING_KEY));
+    }
+
+    public int getNextSiblingType(){
+        return Integer.parseInt(findValueByIdentifier(OMConstants.NEXT_SIBLING_TYPE_KEY));
+    }
+
+    public int getType() {
+        return Integer.parseInt(findValueByIdentifier(OMConstants.TYPE_KEY));
+    }
+
+    public Object getId() {
+        return findValueByIdentifier(OMConstants.ID_KEY);
+    }
+
+    public abstract void update();
+
+
+    public OMElement getParent() throws OMException {
+        return null;
+    }
+
+    public void setParent(OMElement element) {
+        //not allowed yet
+    }
+
+    public OMNode getNextSibling() throws OMException {
+        return null;
+    }
+
+    public void setNextSibling(OMNode node) {
+    }
+
+    public String getValue() throws OMException {
+        return null;
+    }
+
+    public void setValue(String value) {
+    }
+
+    public boolean isComplete() {
+        return false;
+    }
+
+    public void setComplete(boolean state) {
+    }
+
+    public void detach() throws OMException {
+    }
+
+    public void insertSiblingAfter(OMNode sibling) throws OMException {
+    }
+
+    public void insertSiblingBefore(OMNode sibling) throws OMException {
+    }
+
+    //
+
+
+
+}

Added: webservices/axis/trunk/java/dev/scratch/ajith_deepal/omTableModel/src/java/org/apache/axis/om/impl/OMTextImpl.java
==============================================================================
--- (empty file)
+++ webservices/axis/trunk/java/dev/scratch/ajith_deepal/omTableModel/src/java/org/apache/axis/om/impl/OMTextImpl.java	Wed Oct  6 06:00:47 2004
@@ -0,0 +1,53 @@
+package org.apache.axis.om.impl;
+
+import org.apache.axis.om.OMModel;
+import org.apache.axis.om.OMText;
+import org.apache.axis.om.util.OMConstants;
+
+/**
+ * Copyright 2001-2004 The Apache Software Foundation.
+ * <p/>
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * <p/>
+ * http://www.apache.org/licenses/LICENSE-2.0
+ * <p/>
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ * @author Axis team
+ * Date: Sep 28, 2004
+ * Time: 3:57:12 PM
+ */
+public class OMTextImpl extends OMNodeImpl implements OMText{
+    public OMTextImpl() {
+    }
+
+    public OMTextImpl(OMModel model,int key,String[][] values) {
+         init(model,key,values);
+    }
+
+    public void setValue(String value) {
+        //todo
+    }
+
+    public String getValue() {
+        return findValueByIdentifier(OMConstants.VALUE_KEY);
+    }
+
+     public void update() {
+       this.values =(String[][]) model.update(key,OMConstants.TEXT);
+    }
+
+    public void setTextType(short type) {
+    }
+
+    public short getTextType() {
+         return Short.parseShort(findValueByIdentifier(OMConstants.TYPE_KEY));
+    }
+
+}

Added: webservices/axis/trunk/java/dev/scratch/ajith_deepal/omTableModel/src/java/org/apache/axis/om/impl/traversal/AttributeIteratorImpl.java
==============================================================================
--- (empty file)
+++ webservices/axis/trunk/java/dev/scratch/ajith_deepal/omTableModel/src/java/org/apache/axis/om/impl/traversal/AttributeIteratorImpl.java	Wed Oct  6 06:00:47 2004
@@ -0,0 +1,86 @@
+package org.apache.axis.om.impl.traversal;
+
+import org.apache.axis.om.impl.OMAttributeImpl;
+import org.apache.axis.om.impl.OMElementImpl;
+import org.apache.axis.om.util.OMConstants;
+import org.apache.axis.om.OMModel;
+import org.apache.axis.om.OMAttribute;
+
+import java.util.Iterator;
+
+/**
+ * Copyright 2001-2004 The Apache Software Foundation.
+ * <p/>
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * <p/>
+ * http://www.apache.org/licenses/LICENSE-2.0
+ * <p/>
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ * @author Axis team
+ * Date: Oct 5, 2004
+ * Time: 1:53:12 PM
+ * 
+ */
+public class AttributeIteratorImpl implements Iterator {
+
+    private OMAttributeImpl lastAttribute;
+    private OMElementImpl parentElement;
+    private OMModel model;
+
+    /**
+     * Needs both the parent element and the model for this
+     * attribute to be constructed
+     * @param parentElement
+     * @param model
+     */
+    public AttributeIteratorImpl(OMElementImpl parentElement, OMModel model) {
+        this.parentElement = parentElement;
+        this.model = model;
+    }
+
+    /**
+     * @return whether the next attribute is available
+     */
+    public boolean hasNext() {
+        boolean returnVal = true;
+        if (lastAttribute==null){
+            int firstAttribKey = parentElement.getFirstAttributeKey();
+            returnVal =  (firstAttribKey!=OMConstants.DEFAULT_INT_VALUE);
+        }else{
+            returnVal = (lastAttribute.getNextSiblingKey()!=OMConstants.DEFAULT_INT_VALUE);
+        }
+        return returnVal;
+    }
+
+
+    /**
+     *
+     * @return the next object for this iterator
+     */
+    public Object next() {
+        if (lastAttribute==null){
+            lastAttribute = (OMAttributeImpl)parentElement.getFirstAttribute();
+        }else{
+            int attribKey = lastAttribute.getNextSiblingKey();
+            if (attribKey!=OMConstants.DEFAULT_INT_VALUE){
+                lastAttribute =  (OMAttributeImpl)model.getAttribute(attribKey);
+            }
+        }
+        return lastAttribute;
+    }
+
+
+    /**
+     * remove method is still not implemented
+     */
+    public void remove() {
+        //todo
+    }
+}

Added: webservices/axis/trunk/java/dev/scratch/ajith_deepal/omTableModel/src/java/org/apache/axis/om/impl/traversal/NodeIteratorImpl.java
==============================================================================
--- (empty file)
+++ webservices/axis/trunk/java/dev/scratch/ajith_deepal/omTableModel/src/java/org/apache/axis/om/impl/traversal/NodeIteratorImpl.java	Wed Oct  6 06:00:47 2004
@@ -0,0 +1,93 @@
+package org.apache.axis.om.impl.traversal;
+
+import org.apache.axis.om.OMModel;
+import org.apache.axis.om.impl.OMElementImpl;
+import org.apache.axis.om.impl.OMNodeImpl;
+import org.apache.axis.om.util.OMConstants;
+
+import java.util.Iterator;
+
+/**
+ * Copyright 2001-2004 The Apache Software Foundation.
+ * <p/>
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * <p/>
+ * http://www.apache.org/licenses/LICENSE-2.0
+ * <p/>
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ * @author Axis team
+ * Date: Sep 28, 2004
+ * Time: 11:45:40 PM
+ */
+public class NodeIteratorImpl implements Iterator{
+
+    private OMElementImpl parentElement;
+    private OMModel model;
+    private OMNodeImpl lastNode;
+
+    /**
+     * Construction needs both the
+     * @param parentElement
+     * @param model
+     */
+    public NodeIteratorImpl(OMElementImpl parentElement, OMModel model) {
+        this.parentElement = parentElement;
+        this.model = model;
+    }
+
+    /**
+     * Next method of the iterator.
+     * @return an OMNode that represents the next element or null if
+     * there are none
+     */
+    public Object next() {
+
+        if (lastNode==null){
+            lastNode =(OMNodeImpl)parentElement.getFirstChild();
+            return lastNode;
+        }else{
+            while ( !hasNext() && lastNode.getNextSiblingKey()==OMConstants.DEFAULT_INT_VALUE){
+                model.proceed();
+                lastNode.update();
+            }
+
+            if (lastNode.getNextSiblingKey()!=OMConstants.DEFAULT_INT_VALUE){
+                //create the last node by the relevant type
+                int nextSiblingKey = lastNode.getNextSiblingKey();
+                int nextSiblingType = lastNode.getNextSiblingType();
+
+                if (nextSiblingType==OMConstants.ELEMENT){
+                    lastNode = (OMNodeImpl)model.getElement(nextSiblingKey);
+                }else if (nextSiblingType==OMConstants.TEXT){
+                    lastNode = (OMNodeImpl)model.getText(nextSiblingKey);
+                }
+
+                return lastNode;
+            }else if (hasNext()){
+                return null;
+            }
+        }
+
+        return null;
+    }
+
+    /**
+     *
+     * @return a boolean values that says whether there are
+     * any more children.
+     */
+    public boolean hasNext() {
+        return parentElement.isComplete() || model.isComplete() ;
+    }
+
+    public void remove() {
+        //do nothing!!
+    }
+}

Added: webservices/axis/trunk/java/dev/scratch/ajith_deepal/omTableModel/src/java/org/apache/axis/om/pool/AbstractPool.java
==============================================================================
--- (empty file)
+++ webservices/axis/trunk/java/dev/scratch/ajith_deepal/omTableModel/src/java/org/apache/axis/om/pool/AbstractPool.java	Wed Oct  6 06:00:47 2004
@@ -0,0 +1,38 @@
+package org.apache.axis.om.pool;
+
+/**
+ * Copyright 2001-2004 The Apache Software Foundation.
+ * <p/>
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * <p/>
+ * http://www.apache.org/licenses/LICENSE-2.0
+ * <p/>
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ * @author Axis team
+ * Date: Sep 28, 2004
+ * Time: 10:10:50 PM
+ *
+ * An abstract pool to make the life easier
+ */
+public abstract class AbstractPool implements ObjectPool{
+
+    protected int poolSize = 20;
+
+    /**
+     * the default implementation is to reset the object
+     * while taking it back
+     * @param po
+     */
+    public void putObjectIntoPool(PooledObject po) {
+        po.reset();
+    }
+
+
+}

Added: webservices/axis/trunk/java/dev/scratch/ajith_deepal/omTableModel/src/java/org/apache/axis/om/pool/OMAttributePool.java
==============================================================================
--- (empty file)
+++ webservices/axis/trunk/java/dev/scratch/ajith_deepal/omTableModel/src/java/org/apache/axis/om/pool/OMAttributePool.java	Wed Oct  6 06:00:47 2004
@@ -0,0 +1,45 @@
+/**
+ * Copyright 2001-2004 The Apache Software Foundation.
+ * <p/>
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * <p/>
+ * http://www.apache.org/licenses/LICENSE-2.0
+ * <p/>
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ * @author Axis team
+ * Date: Sep 28, 2004
+ * Time: 10:22:35 PM
+ */
+package org.apache.axis.om.pool;
+
+import org.apache.axis.om.impl.OMAttributeImpl;
+
+public class OMAttributePool extends AbstractPool{
+    private static OMAttributePool ourInstance;
+
+    public synchronized static OMAttributePool getInstance() {
+        if (ourInstance == null) {
+            ourInstance = new OMAttributePool();
+        }
+        return ourInstance;
+    }
+
+    private OMAttributePool() {
+    }
+
+     /**
+      *
+      * @return an instance of the OMAttribute
+      */
+    public PooledObject getPooledObject() {
+        return new OMAttributeImpl();
+    }
+}
+

Added: webservices/axis/trunk/java/dev/scratch/ajith_deepal/omTableModel/src/java/org/apache/axis/om/pool/OMElementPool.java
==============================================================================
--- (empty file)
+++ webservices/axis/trunk/java/dev/scratch/ajith_deepal/omTableModel/src/java/org/apache/axis/om/pool/OMElementPool.java	Wed Oct  6 06:00:47 2004
@@ -0,0 +1,54 @@
+/**
+ * Copyright 2001-2004 The Apache Software Foundation.
+ * <p/>
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * <p/>
+ * http://www.apache.org/licenses/LICENSE-2.0
+ * <p/>
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ * @author Axis team
+ * Date: Sep 28, 2004
+ * Time: 10:16:12 PM
+ *
+ * A pool for element nodes
+ * Note -  this is singleton
+ */
+package org.apache.axis.om.pool;
+
+import org.apache.axis.om.impl.OMElementImpl;
+
+public class OMElementPool extends AbstractPool{
+
+    private static OMElementPool ourInstance;
+
+
+    public synchronized static OMElementPool getInstance() {
+        if (ourInstance == null) {
+            ourInstance = new OMElementPool();
+        }
+        return ourInstance;
+    }
+
+    private OMElementPool() {
+    }
+
+    /**
+     *
+     * @return an OMElement object
+     */
+    public PooledObject getPooledObject() {
+        return new OMElementImpl();
+    }
+
+    public void putObjectIntoPool(PooledObject po) {
+        super.putObjectIntoPool(po);
+    }
+}
+

Added: webservices/axis/trunk/java/dev/scratch/ajith_deepal/omTableModel/src/java/org/apache/axis/om/pool/OMNameSpacePool.java
==============================================================================
--- (empty file)
+++ webservices/axis/trunk/java/dev/scratch/ajith_deepal/omTableModel/src/java/org/apache/axis/om/pool/OMNameSpacePool.java	Wed Oct  6 06:00:47 2004
@@ -0,0 +1,48 @@
+/**
+ * Copyright 2001-2004 The Apache Software Foundation.
+ * <p/>
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * <p/>
+ * http://www.apache.org/licenses/LICENSE-2.0
+ * <p/>
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ * @author Axis team
+ * Date: Sep 28, 2004
+ * Time: 10:45:17 PM
+ *
+ * A pool for namespace nodes
+ * Note -  this is singleton
+ */
+package org.apache.axis.om.pool;
+
+import org.apache.axis.om.impl.OMNameSpaceImpl;
+
+public class OMNameSpacePool extends AbstractPool {
+    private static OMNameSpacePool ourInstance;
+
+    public synchronized static OMNameSpacePool getInstance() {
+        if (ourInstance == null) {
+            ourInstance = new OMNameSpacePool();
+        }
+        return ourInstance;
+    }
+
+    private OMNameSpacePool() {
+    }
+
+    /**
+     *
+     * @return an OMNamepace node
+     */
+    public PooledObject getPooledObject() {
+        return new OMNameSpaceImpl();
+    }
+}
+

Added: webservices/axis/trunk/java/dev/scratch/ajith_deepal/omTableModel/src/java/org/apache/axis/om/pool/OMTextPool.java
==============================================================================
--- (empty file)
+++ webservices/axis/trunk/java/dev/scratch/ajith_deepal/omTableModel/src/java/org/apache/axis/om/pool/OMTextPool.java	Wed Oct  6 06:00:47 2004
@@ -0,0 +1,49 @@
+/**
+ * Copyright 2001-2004 The Apache Software Foundation.
+ * <p/>
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * <p/>
+ * http://www.apache.org/licenses/LICENSE-2.0
+ * <p/>
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ * @author Axis team
+ * Date: Sep 28, 2004
+ * Time: 10:27:33 PM
+ * A pool for text nodes
+ * Note -  this is singleton
+ */
+package org.apache.axis.om.pool;
+
+import org.apache.axis.om.impl.OMTextImpl;
+
+public class OMTextPool extends AbstractPool {
+
+    private static OMTextPool ourInstance;
+
+    public synchronized static OMTextPool getInstance() {
+        if (ourInstance == null) {
+            ourInstance = new OMTextPool();
+        }
+        return ourInstance;
+    }
+
+    private OMTextPool() {
+    }
+
+    /**
+     *
+     * @return  a OMTextImpl object
+     * Note - still not implemented properly
+     */
+    public PooledObject getPooledObject() {
+        return new OMTextImpl();
+    }
+}
+

Added: webservices/axis/trunk/java/dev/scratch/ajith_deepal/omTableModel/src/java/org/apache/axis/om/pool/ObjectPool.java
==============================================================================
--- (empty file)
+++ webservices/axis/trunk/java/dev/scratch/ajith_deepal/omTableModel/src/java/org/apache/axis/om/pool/ObjectPool.java	Wed Oct  6 06:00:47 2004
@@ -0,0 +1,38 @@
+package org.apache.axis.om.pool;
+
+/**
+ * Copyright 2001-2004 The Apache Software Foundation.
+ * <p/>
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * <p/>
+ * http://www.apache.org/licenses/LICENSE-2.0
+ * <p/>
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ * @author Axis team
+ * Date: Sep 27, 2004
+ * Time: 5:48:26 PM
+ * 
+ */
+public interface ObjectPool {
+
+    /**
+     *
+     * @return an object form the pool
+     */
+    PooledObject getPooledObject();
+
+    /**
+     * put an object back in the pool
+     * @param po
+     */
+    void putObjectIntoPool(PooledObject po);
+
+
+}

Added: webservices/axis/trunk/java/dev/scratch/ajith_deepal/omTableModel/src/java/org/apache/axis/om/pool/PooledObject.java
==============================================================================
--- (empty file)
+++ webservices/axis/trunk/java/dev/scratch/ajith_deepal/omTableModel/src/java/org/apache/axis/om/pool/PooledObject.java	Wed Oct  6 06:00:47 2004
@@ -0,0 +1,29 @@
+package org.apache.axis.om.pool;
+
+/**
+ * Copyright 2001-2004 The Apache Software Foundation.
+ * <p/>
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * <p/>
+ * http://www.apache.org/licenses/LICENSE-2.0
+ * <p/>
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ * @author Axis team
+ * Date: Sep 28, 2004
+ * Time: 10:09:08 PM
+ */
+public interface PooledObject {
+
+    /**
+     * A method that resets the pooled objects. Objects that are to be
+     * pooled must implement this interface
+     */
+    void reset();
+}

Added: webservices/axis/trunk/java/dev/scratch/ajith_deepal/omTableModel/src/java/org/apache/axis/om/storage/OMStorageException.java
==============================================================================
--- (empty file)
+++ webservices/axis/trunk/java/dev/scratch/ajith_deepal/omTableModel/src/java/org/apache/axis/om/storage/OMStorageException.java	Wed Oct  6 06:00:47 2004
@@ -0,0 +1,27 @@
+package org.apache.axis.om.storage;
+
+import org.apache.axis.om.OMException;
+
+/**
+ * Copyright 2001-2004 The Apache Software Foundation.
+ * <p/>
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * <p/>
+ * http://www.apache.org/licenses/LICENSE-2.0
+ * <p/>
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ * @author Axis team
+ * Date: Sep 27, 2004
+ * Time: 5:03:56 PM
+ *
+ * A special version of the OMExcpetion thrown by this storage
+ */
+public class OMStorageException extends OMException {
+}

Added: webservices/axis/trunk/java/dev/scratch/ajith_deepal/omTableModel/src/java/org/apache/axis/om/storage/column/AbstractColumn.java
==============================================================================
--- (empty file)
+++ webservices/axis/trunk/java/dev/scratch/ajith_deepal/omTableModel/src/java/org/apache/axis/om/storage/column/AbstractColumn.java	Wed Oct  6 06:00:47 2004
@@ -0,0 +1,50 @@
+package org.apache.axis.om.storage.column;
+
+/**
+ * Copyright 2001-2004 The Apache Software Foundation.
+ * <p/>
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * <p/>
+ * http://www.apache.org/licenses/LICENSE-2.0
+ * <p/>
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ * @author Axis team
+ * Date: Sep 27, 2004
+ * Time: 5:18:26 PM
+ * 
+ */
+public abstract class AbstractColumn implements Column {
+    protected int chunkSize = 10; //default
+    protected int length = 0;
+
+    /**
+     * @see org.apache.axis.om.storage.column.Column#getChunkSize
+     * @return
+     */
+    public int getChunkSize() {
+        return chunkSize;
+    }
+
+    /**
+     * @see org.apache.axis.om.storage.column.Column#setChunkSize
+     * @param chunkSize
+     */
+    public void setChunkSize(int chunkSize) {
+        this.chunkSize = chunkSize;
+    }
+
+    /**
+     *
+     * @return the current length of the column
+     */
+    public int getCurrentSize(){
+        return this.length;
+    }
+}

Added: webservices/axis/trunk/java/dev/scratch/ajith_deepal/omTableModel/src/java/org/apache/axis/om/storage/column/BooleanColumn.java
==============================================================================
--- (empty file)
+++ webservices/axis/trunk/java/dev/scratch/ajith_deepal/omTableModel/src/java/org/apache/axis/om/storage/column/BooleanColumn.java	Wed Oct  6 06:00:47 2004
@@ -0,0 +1,71 @@
+package org.apache.axis.om.storage.column;
+
+import org.apache.axis.om.storage.OMStorageException;
+
+/**
+ * Copyright 2001-2004 The Apache Software Foundation.
+ * <p/>
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * <p/>
+ * http://www.apache.org/licenses/LICENSE-2.0
+ * <p/>
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ * @author Axis team
+ * Date: Sep 27, 2004
+ * Time: 5:15:08 PM
+ * 
+ */
+public class BooleanColumn extends AbstractColumn{
+
+    private boolean[] values = new boolean[chunkSize];
+
+   /**
+    * Append a boolean value to this column
+    * @param value
+    */
+    public void appendValue(boolean value){
+        int valueLength = values.length;
+        if (length==valueLength){
+            //make a new array and put all the contents of the older array in that
+            boolean[] newArray  = new boolean[valueLength + chunkSize];
+            System.arraycopy(values,0,newArray,0,valueLength);
+            values = newArray;
+        }
+
+        values[length++] = value;
+
+
+    }
+
+   /**
+    * return a boolean given the index
+    * @param index
+    * @return
+    */
+    public boolean getValue(int index){
+        if (index>length)
+            throw new OMStorageException();
+
+        return values[index];
+
+    }
+
+    /**
+     * set the value at a given location
+     * @param index
+     * @param value
+     */
+    public void setValue(int index,boolean value){
+        if (index>length)
+            throw new OMStorageException();
+        values[index] = value ;
+
+    }
+}

Added: webservices/axis/trunk/java/dev/scratch/ajith_deepal/omTableModel/src/java/org/apache/axis/om/storage/column/Column.java
==============================================================================
--- (empty file)
+++ webservices/axis/trunk/java/dev/scratch/ajith_deepal/omTableModel/src/java/org/apache/axis/om/storage/column/Column.java	Wed Oct  6 06:00:47 2004
@@ -0,0 +1,39 @@
+package org.apache.axis.om.storage.column;
+
+/**
+ * Copyright 2001-2004 The Apache Software Foundation.
+ * <p/>
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * <p/>
+ * http://www.apache.org/licenses/LICENSE-2.0
+ * <p/>
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ * @author Axis team
+ * Date: Sep 27, 2004
+ * Time: 4:42:04 PM
+ *
+ * A minimum guideline for a column
+ */
+public interface Column {
+
+    /**
+     *
+     * @return the chunk size of a column
+     */
+    int getChunkSize();
+
+    /**
+     * Set the chunk size
+     * @param chunkSize
+     */
+    void setChunkSize(int chunkSize);
+
+
+}

Added: webservices/axis/trunk/java/dev/scratch/ajith_deepal/omTableModel/src/java/org/apache/axis/om/storage/column/IntegerColumn.java
==============================================================================
--- (empty file)
+++ webservices/axis/trunk/java/dev/scratch/ajith_deepal/omTableModel/src/java/org/apache/axis/om/storage/column/IntegerColumn.java	Wed Oct  6 06:00:47 2004
@@ -0,0 +1,74 @@
+package org.apache.axis.om.storage.column;
+
+import org.apache.axis.om.storage.OMStorageException;
+
+/**
+ * Copyright 2001-2004 The Apache Software Foundation.
+ * <p/>
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * <p/>
+ * http://www.apache.org/licenses/LICENSE-2.0
+ * <p/>
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ * @author Axis team
+ * Date: Sep 27, 2004
+ * Time: 4:42:54 PM
+ * 
+ */
+public class IntegerColumn extends AbstractColumn{
+
+    private int[] values = new int[chunkSize];
+
+
+
+    /**
+     * Append an integer value
+     * @param value
+     */
+    public void appendValue(int value){
+        int valueLength = values.length;
+        if (length==valueLength){
+            //make a new array and put all the contents of the older array in that
+            int[] newArray  = new int[valueLength + chunkSize];
+            System.arraycopy(values,0,newArray,0,valueLength);
+            values = newArray;
+        }
+
+        values[length++] = value;
+
+
+    }
+
+
+    /**
+     *
+     * @param index
+     * @return
+     */
+    public int getValue(int index){
+        if (index>length)
+            throw new OMStorageException();
+
+        return values[index];
+
+    }
+
+    /**
+     *
+     * @param index
+     * @param value
+     */
+    public void setValue(int index,int value){
+        if (index>length)
+            throw new OMStorageException();
+        values[index] = value ;
+
+    }
+}

Added: webservices/axis/trunk/java/dev/scratch/ajith_deepal/omTableModel/src/java/org/apache/axis/om/storage/column/StringColumn.java
==============================================================================
--- (empty file)
+++ webservices/axis/trunk/java/dev/scratch/ajith_deepal/omTableModel/src/java/org/apache/axis/om/storage/column/StringColumn.java	Wed Oct  6 06:00:47 2004
@@ -0,0 +1,73 @@
+package org.apache.axis.om.storage.column;
+
+import org.apache.axis.om.storage.OMStorageException;
+
+/**
+ * Copyright 2001-2004 The Apache Software Foundation.
+ * <p/>
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * <p/>
+ * http://www.apache.org/licenses/LICENSE-2.0
+ * <p/>
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ * @author Axis team
+ * Date: Sep 27, 2004
+ * Time: 4:43:48 PM
+ * 
+ */
+public class StringColumn extends AbstractColumn{
+
+
+    private String[] values = new String[chunkSize];
+
+    /**
+     * Append a string value
+     * @param value
+     */
+    public void appendValue(String value){
+        int valueLength = values.length;
+        if (length==valueLength){
+            //make a new array and put all the contents of the older array in that
+            String[] newArray  = new String[valueLength + chunkSize];
+            System.arraycopy(values,0,newArray,0,valueLength);
+            values = newArray;
+        }
+
+        values[length++] = value;
+
+
+    }
+
+    /**
+     * get the string value
+     * @param index
+     * @return
+     */
+    public String getValue(int index){
+        if (index>length)
+            throw new OMStorageException();
+
+        return values[index];
+
+    }
+
+    /**
+     * Set the value at a given location
+     * @param index
+     * @param value
+     */
+    public void setValue(int index,String value){
+        if (index>length)
+            throw new OMStorageException();
+        values[index] = value ;
+
+    }
+
+}

Added: webservices/axis/trunk/java/dev/scratch/ajith_deepal/omTableModel/src/java/org/apache/axis/om/storage/table/AbstractTable.java
==============================================================================
--- (empty file)
+++ webservices/axis/trunk/java/dev/scratch/ajith_deepal/omTableModel/src/java/org/apache/axis/om/storage/table/AbstractTable.java	Wed Oct  6 06:00:47 2004
@@ -0,0 +1,63 @@
+package org.apache.axis.om.storage.table;
+
+import org.apache.axis.om.storage.column.IntegerColumn;
+import org.apache.axis.om.util.Sequence;
+import org.apache.axis.om.util.OMConstants;
+
+/**
+ * Copyright 2001-2004 The Apache Software Foundation.
+ * <p/>
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * <p/>
+ * http://www.apache.org/licenses/LICENSE-2.0
+ * <p/>
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ * @author Axis team
+ * Date: Sep 27, 2004
+ * Time: 5:21:16 PM
+ *
+ */
+public abstract class AbstractTable implements Table{
+
+    protected IntegerColumn keyColumn = new IntegerColumn();
+    protected Sequence pkGenerator = new Sequence();
+
+    /**
+     * returns the size of the table
+     * Note that this only takes into account the
+     * size of the key column and hence even the removed ones
+     * will be counted!
+     * @return
+     */
+    public int getSize(){
+        return keyColumn.getCurrentSize();
+    }
+
+    /**
+     * searches for the presence of a given key
+     * @param key
+     * @return
+     */
+    public boolean isKeyPresent(int key){
+        return ((key != OMConstants.DEFAULT_INT_VALUE) && (key < this.getSize()) && keyColumn.getValue(key) != OMConstants.DEFAULT_INT_VALUE);
+    }
+
+    /**
+     * implement this seperately for other tables if the need arises to reset ALL the columns
+     * this default implementation only erases the key (actually replace it with the default value)
+     * If this is to be re written then it would be better to override the isKeyPresnt method as well
+     * @param key
+     */
+    protected void reset(int key){
+         this.keyColumn.setValue(key,OMConstants.DEFAULT_INT_VALUE);
+
+    }
+
+}

Added: webservices/axis/trunk/java/dev/scratch/ajith_deepal/omTableModel/src/java/org/apache/axis/om/storage/table/AttributeTable.java
==============================================================================
--- (empty file)
+++ webservices/axis/trunk/java/dev/scratch/ajith_deepal/omTableModel/src/java/org/apache/axis/om/storage/table/AttributeTable.java	Wed Oct  6 06:00:47 2004
@@ -0,0 +1,148 @@
+package org.apache.axis.om.storage.table;
+
+import org.apache.axis.om.storage.OMStorageException;
+import org.apache.axis.om.storage.column.IntegerColumn;
+import org.apache.axis.om.storage.column.StringColumn;
+import org.apache.axis.om.util.OMConstants;
+
+/**
+ * Copyright 2001-2004 The Apache Software Foundation.
+ * <p/>
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * <p/>
+ * http://www.apache.org/licenses/LICENSE-2.0
+ * <p/>
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ * @author Axis team
+ * Date: Sep 27, 2004
+ * Time: 5:56:31 PM
+ * 
+ */
+public class AttributeTable extends NodeTable {
+
+    private static final int COLUMN_COUNT=6;
+
+    private IntegerColumn nameSpaceKeyColumn = new IntegerColumn();
+    private StringColumn localNameColumn = new StringColumn();
+    private StringColumn valueColumn = new StringColumn();
+
+    /**
+     *
+     * @param localName
+     * @param value
+     * @param parentElementKey
+     * @return
+     */
+    public int addAttribute(String localName,String value,int parentElementKey){
+
+        int key = pkGenerator.nextVal();
+
+        keyColumn.appendValue(key);
+        parentColumn.appendValue(parentElementKey);
+        nextSiblingColumn.appendValue(OMConstants.DEFAULT_INT_VALUE);
+        nameSpaceKeyColumn.appendValue(OMConstants.DEFAULT_INT_VALUE);
+        localNameColumn.appendValue(localName);
+        valueColumn.appendValue(value);
+
+        return key;
+
+    }
+
+    /**
+     * get the values of a particular row
+     * @param key
+     * @return
+     */
+    public String[][] getAttribute(int key){
+        if (!isKeyPresent(key)){
+            throw new OMStorageException();
+        }
+
+        String[][] values = new String[2][COLUMN_COUNT];
+        //add the lables and values
+        values[0][0] = OMConstants.ID_KEY ;values[1][0] = Integer.toString(keyColumn.getValue(key));
+        values[0][1] = OMConstants.PARENT_ID_KEY ;values[1][1] = Integer.toString(parentColumn.getValue(key));
+        values[0][2] = OMConstants.NEXT_SIBLING_KEY ;values[1][2] = Integer.toString(nextSiblingColumn.getValue(key));
+        values[0][3] = OMConstants.NAME_SPACE_KEY ;values[1][3] = Integer.toString(nameSpaceKeyColumn.getValue(key));
+        values[0][4] = OMConstants.VALUE_KEY ;values[1][4] = valueColumn.getValue(key);
+        values[0][5] = OMConstants.LOCAL_NAME_KEY ;values[1][5] = localNameColumn.getValue(key);
+
+        return values;
+    }
+
+    /**
+     *
+     * @param key
+     * @return
+     */
+    public int removeAttribute(int key){
+        if (isKeyPresent(key)){
+            //first figure out the siblings of this attribute
+            int nextSiblingKey = nextSiblingColumn.getValue(key);
+            int previousSibingKey = findPreviousSibling(key);
+
+            //update the value in the previous sibling if it is available
+            if (previousSibingKey!=OMConstants.DEFAULT_INT_VALUE){
+                nextSiblingColumn.setValue(previousSibingKey,nextSiblingKey);
+            }
+            //reset the attribute
+            reset(key);
+        }
+        return key;
+    }
+
+
+
+
+    private int findPreviousSibling(int key){
+        int returnVal=OMConstants.DEFAULT_INT_VALUE;
+        for (int i=0;i<this.getSize();i++){
+            if (key==nextSiblingColumn.getValue(i)){
+                returnVal=i;
+                break;
+            }
+        }
+        return returnVal;
+    }
+
+    public void updateNextSibling(int key,int nextSiblingKey){
+        nextSiblingColumn.setValue(key,nextSiblingKey);
+    }
+
+    public void updateNameSpace(int key,int namespaceKey){
+        nameSpaceKeyColumn.setValue(key,namespaceKey);
+    }
+
+    public void dumpValues(){
+        System.out.println("content of "+this);
+        System.out.println("key" +
+                " -  " + "parent"+
+                " -  " + "next sib"+
+                " -  " + "ns"+
+                " -  " + "value"+
+                " -  " +"name"
+
+        );
+        for (int i = 0; i < this.getSize(); i++) {
+
+            System.out.println(keyColumn.getValue(i) +
+                    " -  " + parentColumn.getValue(i)+
+                    " -  " + nextSiblingColumn.getValue(i)+
+                    " -  " + nameSpaceKeyColumn.getValue(i)+
+                    " -  " + valueColumn.getValue(i)+
+                    " -  " + localNameColumn.getValue(i)
+
+            );
+
+
+        }
+    }
+
+}

Added: webservices/axis/trunk/java/dev/scratch/ajith_deepal/omTableModel/src/java/org/apache/axis/om/storage/table/ElementTable.java
==============================================================================
--- (empty file)
+++ webservices/axis/trunk/java/dev/scratch/ajith_deepal/omTableModel/src/java/org/apache/axis/om/storage/table/ElementTable.java	Wed Oct  6 06:00:47 2004
@@ -0,0 +1,199 @@
+package org.apache.axis.om.storage.table;
+
+import org.apache.axis.om.storage.OMStorageException;
+import org.apache.axis.om.storage.column.BooleanColumn;
+import org.apache.axis.om.storage.column.IntegerColumn;
+import org.apache.axis.om.storage.column.StringColumn;
+import org.apache.axis.om.util.OMConstants;
+
+/**
+ * Copyright 2001-2004 The Apache Software Foundation.
+ * <p/>
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * <p/>
+ * http://www.apache.org/licenses/LICENSE-2.0
+ * <p/>
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ * @author Axis team
+ * Date: Sep 27, 2004
+ * Time: 5:10:23 PM
+ * 
+ */
+public class ElementTable extends NodeTable{
+
+    private static final int COLUMN_COUNT=10;
+
+    //The next sibling type is required since e need to figure out the
+    //type of the next sibling as well (whether it is Text or Element)
+    private IntegerColumn nextsiblingTypeColumn = new IntegerColumn();
+    private IntegerColumn nameSpaceColumn = new IntegerColumn();
+    private IntegerColumn firstChildColumn = new IntegerColumn();
+    private IntegerColumn firstChildTypeColumn = new IntegerColumn();
+    private IntegerColumn firstAttributeColumn = new IntegerColumn();
+    private BooleanColumn doneColumn = new BooleanColumn();
+    private StringColumn localNameColumn = new StringColumn();
+
+    /**
+     *
+     * @param localName
+     * @param parentKey
+     * @return
+     */
+    public int addElement(String localName,int parentKey){
+        int key = pkGenerator.nextVal();
+
+        keyColumn.appendValue(key);
+        parentColumn.appendValue(parentKey);
+        nextSiblingColumn.appendValue(OMConstants.DEFAULT_INT_VALUE);
+        nextsiblingTypeColumn.appendValue(OMConstants.DEFAULT_INT_VALUE);
+        nameSpaceColumn.appendValue(OMConstants.DEFAULT_INT_VALUE);
+        firstChildColumn.appendValue(OMConstants.DEFAULT_INT_VALUE);
+        firstChildTypeColumn.appendValue(OMConstants.DEFAULT_INT_VALUE);
+        firstAttributeColumn.appendValue(OMConstants.DEFAULT_INT_VALUE);
+        doneColumn.appendValue(false);
+        localNameColumn.appendValue(localName);
+
+
+        return key;
+    }
+
+    /**
+     * returns the firstchild key of a given element
+     * @param key
+     * @return
+     */
+    public int getFirstChild(int key){
+        return firstChildColumn.getValue(key);
+    }
+
+    /**
+     * get the parent key of a given element
+     * @param key
+     * @return
+     */
+    public int getParent(int key){
+        return parentColumn.getValue(key);
+    }
+
+    /**
+     *
+     * @param key
+     * @return  the set of values in a particular row
+     */
+    public String[][] getElement(int key){
+        if (!isKeyPresent(key)){
+            throw new OMStorageException();
+        }
+
+        String[][] values = new String[2][COLUMN_COUNT];
+        //add the lables and values
+        values[0][0] = OMConstants.ID_KEY ;values[1][0] = Integer.toString(keyColumn.getValue(key));
+        values[0][1] = OMConstants.PARENT_ID_KEY ;values[1][1] = Integer.toString(parentColumn.getValue(key));
+        values[0][2] = OMConstants.NEXT_SIBLING_KEY ;values[1][2] = Integer.toString(nextSiblingColumn.getValue(key));
+        values[0][3] = OMConstants.NEXT_SIBLING_TYPE_KEY ;values[1][3] = Integer.toString(nextsiblingTypeColumn.getValue(key));
+        values[0][4] = OMConstants.NAME_SPACE_KEY ;values[1][4] = Integer.toString(nameSpaceColumn.getValue(key));
+        values[0][5] = OMConstants.DONE_KEY ;values[1][5] = doneColumn.getValue(key)?"1":"0";
+        values[0][6] = OMConstants.LOCAL_NAME_KEY ;values[1][6] = localNameColumn.getValue(key);
+        values[0][7] = OMConstants.FIRST_CHILD_KEY ;values[1][7] =Integer.toString(firstChildColumn.getValue(key));
+        values[0][8] = OMConstants.FIRST_CHILD_TYPE_KEY ;values[1][8] =Integer.toString(firstChildTypeColumn.getValue(key));
+        values[0][9] = OMConstants.FIRST_ATTRIBUTE_KEY ;values[1][9] =Integer.toString(firstAttributeColumn.getValue(key));
+
+        return values;
+    }
+
+    /**
+     * updates the next sibling
+     * @param key
+     * @param nextSiblingkey
+     * @param nextSiblingType
+     */
+    public void updateNextSibling(int key,int nextSiblingkey,int nextSiblingType){
+
+        nextSiblingColumn.setValue(key,nextSiblingkey);
+        nextsiblingTypeColumn.setValue(key,nextSiblingType);
+
+
+    }
+
+    /**
+     * updates the done flag
+     * @param key
+     */
+    public void updateDone(int key){
+        doneColumn.setValue(key,true);
+    }
+
+    /**
+     * Updates the namespace
+     * @param elementKey
+     * @param namespaceKey
+     */
+    public void updateNameSpace(int elementKey,int namespaceKey){
+        nameSpaceColumn.setValue(elementKey,namespaceKey);
+    }
+
+    /**
+     * updates the first child
+     * @param key
+     * @param firstChildKey
+     * @param firstChildType
+     */
+    public void updateFirstChild(int key,int firstChildKey,int firstChildType){
+        firstChildColumn.setValue(key,firstChildKey);
+        firstChildTypeColumn.setValue(key,firstChildType);
+    }
+
+    /**
+     *
+     * @param key
+     * @param firstChildKey
+     */
+    public void updateFirstAttribute(int key,int firstChildKey){
+        firstAttributeColumn.setValue(key,firstChildKey);
+
+    }
+
+    /**
+     * Debug method!!
+     */
+    public void dumpValues(){
+        System.out.println("content of "+this);
+        System.out.println("key" +
+                " -  " + "parent"+
+                " -  " + "nexr sib"+
+                " -  " + "next sib type"+
+                " -  " + "ns"+
+                " -  " + "done"+
+                " -  " + "fc"+
+                " -  " + "fct"+
+                " -  " + "ln" +
+                " -  " + "firstAttr")
+                ;
+
+
+        for (int i = 0; i < this.getSize(); i++) {
+
+            System.out.println(keyColumn.getValue(i) +
+                    " -  " + parentColumn.getValue(i)+
+                    " -  " + nextSiblingColumn.getValue(i)+
+                    " -  " + nextsiblingTypeColumn.getValue(i)+
+                    " -  " + nameSpaceColumn.getValue(i)+
+                    " -  " + doneColumn.getValue(i)+
+                    " -  " + firstChildColumn.getValue(i)+
+                    " -  " + firstChildTypeColumn.getValue(i)+
+                    " -  " + localNameColumn.getValue(i)+
+                    " -  " + firstAttributeColumn.getValue(i)
+
+            );
+
+
+        }
+    }
+}

Added: webservices/axis/trunk/java/dev/scratch/ajith_deepal/omTableModel/src/java/org/apache/axis/om/storage/table/EventTable.java
==============================================================================
--- (empty file)
+++ webservices/axis/trunk/java/dev/scratch/ajith_deepal/omTableModel/src/java/org/apache/axis/om/storage/table/EventTable.java	Wed Oct  6 06:00:47 2004
@@ -0,0 +1,103 @@
+package org.apache.axis.om.storage.table;
+
+import org.apache.axis.om.storage.OMStorageException;
+import org.apache.axis.om.storage.column.IntegerColumn;
+import org.apache.axis.om.util.OMConstants;
+
+/**
+ * Copyright 2001-2004 The Apache Software Foundation.
+ * <p/>
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * <p/>
+ * http://www.apache.org/licenses/LICENSE-2.0
+ * <p/>
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ * @author Axis team
+ * Date: Sep 27, 2004
+ * Time: 6:30:37 PM
+ * 
+ */
+public class EventTable extends AbstractTable {
+
+    private IntegerColumn typeColumn = new IntegerColumn();
+    private IntegerColumn referenceKeyColumn = new IntegerColumn();
+    private static int COLUMN_COUNT=3;
+
+    /**
+     *
+     * @param type
+     * @param referencekey
+     */
+    public int addEvent(int type, int referencekey){
+        int key = pkGenerator.nextVal();
+
+        keyColumn.appendValue(key);
+        typeColumn.appendValue(type);
+        referenceKeyColumn.appendValue(referencekey);
+
+        return  key;
+    }
+
+    /**
+     *
+     * @return
+     */
+    public String[][] getEvent(int key){
+        if (!isKeyPresent(key)){
+            throw new OMStorageException();
+        }
+
+        String[][] values = new String[2][COLUMN_COUNT];
+        //add the lables and values
+        values[0][0] = OMConstants.ID_KEY ;values[1][0] = Integer.toString(keyColumn.getValue(key));
+        values[0][1] = OMConstants.TYPE_KEY ;values[1][1] = Integer.toString(typeColumn.getValue(key));
+        values[0][2] = OMConstants.REFERENCE_KEY ;values[1][2] = Integer.toString(referenceKeyColumn.getValue(key));
+
+        return values;
+    }
+
+    /**
+     * get the pull event
+     * @param key
+     * @return
+     */
+    public int getPullEvent(int key){
+        if (key > this.getSize()){
+            throw new OMStorageException();
+        }
+
+        return typeColumn.getValue(key);
+    }
+
+    /**
+     * Debug method
+     */
+
+    public void dumpValues(){
+        System.out.println("content of "+this);
+        System.out.println("key" +
+                " -  " + "type"+
+                " -  " + "reference")
+                ;
+
+
+        for (int i = 0; i < this.getSize(); i++) {
+
+            System.out.println(keyColumn.getValue(i) +
+                    " -  " + typeColumn.getValue(i)+
+                    " -  " + referenceKeyColumn.getValue(i)
+
+
+            );
+
+
+        }
+    }
+}

Added: webservices/axis/trunk/java/dev/scratch/ajith_deepal/omTableModel/src/java/org/apache/axis/om/storage/table/NameSpaceTable.java
==============================================================================
--- (empty file)
+++ webservices/axis/trunk/java/dev/scratch/ajith_deepal/omTableModel/src/java/org/apache/axis/om/storage/table/NameSpaceTable.java	Wed Oct  6 06:00:47 2004
@@ -0,0 +1,129 @@
+package org.apache.axis.om.storage.table;
+
+import org.apache.axis.om.storage.OMStorageException;
+import org.apache.axis.om.storage.column.IntegerColumn;
+import org.apache.axis.om.storage.column.StringColumn;
+import org.apache.axis.om.util.OMConstants;
+
+/**
+ * Copyright 2001-2004 The Apache Software Foundation.
+ * <p/>
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * <p/>
+ * http://www.apache.org/licenses/LICENSE-2.0
+ * <p/>
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ * @author Axis team
+ * Date: Sep 28, 2004
+ * Time: 11:38:23 AM
+ */
+public class NameSpaceTable extends AbstractTable {
+
+    private StringColumn nameSpaceURIColumn = new StringColumn();
+    private StringColumn nameSpacePrefixColumn = new StringColumn();
+    // parent means the declared Element. The namespace of the parent
+    // may or may not be the namespace in question
+    private IntegerColumn parentColumn  = new IntegerColumn();
+    private static int COLUMN_COUNT=4;
+
+
+    /**
+     * Adds a namespace
+     * @param nameSpaceURI
+     * @param nameSpacePrefix
+     * @param parent
+     * @return
+     */
+    public int addNamespace(String nameSpaceURI,String nameSpacePrefix,int parent){
+        int key = pkGenerator.nextVal();
+
+        keyColumn.appendValue(key);
+        parentColumn.appendValue(parent);
+        nameSpaceURIColumn.appendValue(nameSpaceURI);
+        nameSpacePrefixColumn.appendValue(nameSpacePrefix);
+
+        return key;
+    }
+
+    /**
+     * Get the namespace details
+     * @param key
+     * @return
+     */
+    public String[][] getNamespace(int key){
+        if (key > this.getSize()){
+            throw new OMStorageException();
+        }
+
+        String[][] values = new String[2][COLUMN_COUNT];
+        //add the lables and values
+        values[0][0] = OMConstants.ID_KEY ;values[1][0] = Integer.toString(keyColumn.getValue(key));
+        values[0][1] = OMConstants.PARENT_ID_KEY ;values[1][1] = Integer.toString(parentColumn.getValue(key));
+        values[0][2] = OMConstants.NAMESPACE_URI_KEY ;values[1][2] = nameSpaceURIColumn.getValue(key);
+        values[0][3] = OMConstants.NAMESPACE_PREFIX_KEY ;values[1][3] = nameSpacePrefixColumn.getValue(key);
+
+        return values;
+    }
+
+    /**
+     * find a namepace
+     * @param parent  the parent element of the namespace
+     * @param URI
+     * @param prefix
+     * @return
+     */
+    public int findNamespace(int parent,String URI,String prefix){
+        int size = this.getSize();
+        String tempUri;
+        String tempPrefix;
+        for (int i = 0; i < size; i++) {
+            if (parent == parentColumn.getValue(i)){
+                tempUri = nameSpaceURIColumn.getValue(i);
+                tempPrefix = nameSpacePrefixColumn.getValue(i);
+                if (prefix!=null){
+                    if (prefix.equals(tempPrefix) && URI.equals(tempUri)){
+                        return keyColumn.getValue(i);
+                    }
+                }else{
+                    if (URI.equals(tempUri)){
+                        return keyColumn.getValue(i);
+                    }
+                }
+            }
+
+        }
+
+        return OMConstants.DEFAULT_INT_VALUE;
+    }
+
+    /**
+     * Debug method
+     */
+    public void dumpValues(){
+        System.out.println("content of "+this);
+        System.out.println("Key" +
+                " -  " + "parent"+
+                " -  " + "URI"+
+                " -  " +" prefix"
+
+        );
+        for (int i = 0; i < this.getSize(); i++) {
+
+            System.out.println(keyColumn.getValue(i) +
+                    " -  " + parentColumn.getValue(i) +
+                    " -  " + nameSpaceURIColumn.getValue(i) +
+                    " -  " + nameSpacePrefixColumn.getValue(i)
+            );
+
+
+        }
+    }
+
+}

Added: webservices/axis/trunk/java/dev/scratch/ajith_deepal/omTableModel/src/java/org/apache/axis/om/storage/table/NodeTable.java
==============================================================================
--- (empty file)
+++ webservices/axis/trunk/java/dev/scratch/ajith_deepal/omTableModel/src/java/org/apache/axis/om/storage/table/NodeTable.java	Wed Oct  6 06:00:47 2004
@@ -0,0 +1,30 @@
+package org.apache.axis.om.storage.table;
+
+import org.apache.axis.om.storage.column.IntegerColumn;
+
+/**
+ * Copyright 2001-2004 The Apache Software Foundation.
+ * <p/>
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * <p/>
+ * http://www.apache.org/licenses/LICENSE-2.0
+ * <p/>
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ * @author Axis team
+ * Date: Sep 27, 2004
+ * Time: 5:57:11 PM
+ *
+ * A simple abstraction to make the life easier with Attribute and Element tables
+ */
+public abstract class NodeTable extends AbstractTable{
+
+    protected IntegerColumn parentColumn = new IntegerColumn();
+    protected IntegerColumn nextSiblingColumn = new IntegerColumn();
+}

Added: webservices/axis/trunk/java/dev/scratch/ajith_deepal/omTableModel/src/java/org/apache/axis/om/storage/table/Table.java
==============================================================================
--- (empty file)
+++ webservices/axis/trunk/java/dev/scratch/ajith_deepal/omTableModel/src/java/org/apache/axis/om/storage/table/Table.java	Wed Oct  6 06:00:47 2004
@@ -0,0 +1,28 @@
+package org.apache.axis.om.storage.table;
+
+/**
+ * Copyright 2001-2004 The Apache Software Foundation.
+ * <p/>
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * <p/>
+ * http://www.apache.org/licenses/LICENSE-2.0
+ * <p/>
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ * @author Axis team
+ * Date: Sep 27, 2004
+ * Time: 5:08:35 PM
+ *
+ * A minimum guideline for the tables
+ */
+public interface Table {
+
+    int getSize();
+
+}

Added: webservices/axis/trunk/java/dev/scratch/ajith_deepal/omTableModel/src/java/org/apache/axis/om/storage/table/TextTable.java
==============================================================================
--- (empty file)
+++ webservices/axis/trunk/java/dev/scratch/ajith_deepal/omTableModel/src/java/org/apache/axis/om/storage/table/TextTable.java	Wed Oct  6 06:00:47 2004
@@ -0,0 +1,116 @@
+package org.apache.axis.om.storage.table;
+
+import org.apache.axis.om.storage.OMStorageException;
+import org.apache.axis.om.storage.column.IntegerColumn;
+import org.apache.axis.om.storage.column.StringColumn;
+import org.apache.axis.om.util.OMConstants;
+
+/**
+ * Copyright 2001-2004 The Apache Software Foundation.
+ * <p/>
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * <p/>
+ * http://www.apache.org/licenses/LICENSE-2.0
+ * <p/>
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ * @author Axis team
+ * Date: Sep 27, 2004
+ * Time: 6:15:05 PM
+ * 
+ */
+public class TextTable extends NodeTable {
+
+    private StringColumn valueColumn = new StringColumn();
+    private IntegerColumn typeColumn = new IntegerColumn();
+    private IntegerColumn nextsiblingTypeColumn = new IntegerColumn();
+    private static int COLUMN_COUNT=6;
+
+    /**
+     *
+     * @param value
+     * @param type
+     * @param parentKey
+     * @return
+     */
+    public int addText(String value,int type,int parentKey){
+        int key = pkGenerator.nextVal();
+
+        keyColumn.appendValue(key);
+        parentColumn.appendValue(parentKey);
+        valueColumn.appendValue(value);
+        typeColumn.appendValue(type);
+        nextSiblingColumn.appendValue(OMConstants.DEFAULT_INT_VALUE);
+        nextsiblingTypeColumn.appendValue(OMConstants.DEFAULT_INT_VALUE);
+
+        return key;
+    }
+
+    /**
+     *
+     * @param key
+     * @return
+     */
+    public String[][] getText(int key){
+        if (key > this.getSize()){
+            throw new OMStorageException();
+        }
+
+        String[][] values = new String[2][COLUMN_COUNT];
+        //add the lables and values
+        values[0][0] = OMConstants.ID_KEY ;values[1][0] = Integer.toString(keyColumn.getValue(key));
+        values[0][1] = OMConstants.PARENT_ID_KEY ;values[1][1] = Integer.toString(parentColumn.getValue(key));
+        values[0][2] = OMConstants.VALUE_KEY ;values[1][2] = valueColumn.getValue(key);
+        values[0][3] = OMConstants.TYPE_KEY ;values[1][3] = Integer.toString(typeColumn.getValue(key));
+        values[0][4] = OMConstants.NEXT_SIBLING_KEY ;values[1][4] = Integer.toString(nextSiblingColumn.getValue(key));
+        values[0][5] = OMConstants.NEXT_SIBLING_TYPE_KEY ;values[1][5] = Integer.toString(nextsiblingTypeColumn.getValue(key));
+
+        return values;
+    }
+
+    /**
+     *
+     * @param key
+     * @param nextSiblingkey
+     * @param nextSiblingType
+     */
+    public void updateNextSibling(int key,int nextSiblingkey,int nextSiblingType){
+        nextSiblingColumn.setValue(key,nextSiblingkey);
+        nextsiblingTypeColumn.setValue(key,nextSiblingType);
+    }
+
+
+    /**
+     * Debug method
+     */
+    public void dumpValues(){
+        System.out.println("content of "+this);
+        System.out.println("Key" +
+                " -  " + "parent"+
+                " -  " + "next sib"+
+                " -  " +" type"+
+                " -  " + "value"+
+                " -  " + "next sibling type"
+
+        );
+        for (int i = 0; i < this.getSize(); i++) {
+
+            System.out.println(keyColumn.getValue(i) +
+                    " -  " + parentColumn.getValue(i)+
+                    " -  " + nextSiblingColumn.getValue(i)+
+                    " -  " + typeColumn.getValue(i)+
+                    " -  " + valueColumn.getValue(i)+
+                    " -  " + nextsiblingTypeColumn.getValue(i)
+
+            );
+
+
+        }
+    }
+}

Added: webservices/axis/trunk/java/dev/scratch/ajith_deepal/omTableModel/src/java/org/apache/axis/om/util/IntegerStack.java
==============================================================================
--- (empty file)
+++ webservices/axis/trunk/java/dev/scratch/ajith_deepal/omTableModel/src/java/org/apache/axis/om/util/IntegerStack.java	Wed Oct  6 06:00:47 2004
@@ -0,0 +1,85 @@
+package org.apache.axis.om.util;
+
+/**
+ * Copyright 2001-2004 The Apache Software Foundation.
+ * <p/>
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * <p/>
+ * http://www.apache.org/licenses/LICENSE-2.0
+ * <p/>
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ * @author Axis team
+ * Date: Sep 28, 2004
+ * Time: 1:17:22 PM
+ *
+ * This is a minimum integer stack. I wanted a simpler stack that does not have the
+ * overhead of the List. that is why the standard stack is not used. Besides I just want
+ * to have ints in my stack!
+ */
+public class IntegerStack {
+
+    private static int CHUNK_SIZE=10;
+    private int[] values = new int[CHUNK_SIZE];
+    private int length = 0;
+
+    /**
+     * Push the value
+     * @param val
+     */
+    public void push(int val){
+        int valueLength = values.length;
+        if (length==valueLength){
+            //make a new array and put all the contents of the older array in that
+            int[] newArray  = new int[valueLength + CHUNK_SIZE];
+            System.arraycopy(values,0,newArray,0,valueLength);
+            values = newArray;
+        }
+
+        values[length++] = val;
+    }
+
+    /**
+     * pop the value
+     * @return
+     */
+    public int pop(){
+        if (length>0){
+            return values[--length];
+        }else{
+            throw new RuntimeException("Stack is Empty!!!");
+        }
+
+    }
+
+    /**
+     * have alook at the top most value
+     * @return
+     */
+    public int peek(){
+        return values[length-1];
+    }
+
+    /**
+     * Rest the stack
+     */
+    public void reset(){
+        values = new int[CHUNK_SIZE];
+        length = 0;
+    }
+
+    /**
+     * Check whether the stack is empty
+     * @return
+     */
+    public boolean isEmpty(){
+        return (length==0);
+    }
+
+}

Added: webservices/axis/trunk/java/dev/scratch/ajith_deepal/omTableModel/src/java/org/apache/axis/om/util/OMConstants.java
==============================================================================
--- (empty file)
+++ webservices/axis/trunk/java/dev/scratch/ajith_deepal/omTableModel/src/java/org/apache/axis/om/util/OMConstants.java	Wed Oct  6 06:00:47 2004
@@ -0,0 +1,66 @@
+package org.apache.axis.om.util;
+
+/**
+ * Copyright 2001-2004 The Apache Software Foundation.
+ * <p/>
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * <p/>
+ * http://www.apache.org/licenses/LICENSE-2.0
+ * <p/>
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ * @author Axis team
+ * Date: Sep 27, 2004
+ * Time: 5:38:37 PM
+ *
+ * Holder for all the constants
+ * It is helpful to have a single constants container
+ * to avoid confusions
+ */
+public class OMConstants {
+
+    public static final int DEFAULT_INT_VALUE = -1;
+    public static final String DEFAULT_STRING_VALUE = "-1";
+
+    //update constants for the table model
+    public static final int UPDATE_NEXT_SIBLING = 1;
+    public static final int UPDATE_DONE = 2;
+    public static final int UPDATE_NAMESPACE = 3;
+    public static final int UPDATE_VALUE = 4;
+    public static final int UPDATE_FIRST_CHILD = 5;
+    public static final int UPDATE_FIRST_ATTRIBUTE = 6;
+
+    //Node type constants
+    public static final int ELEMENT = 100;
+    public static final int TEXT = 200;
+    public static final int COMMENT = 300;
+    public static final int CDATA = 400;
+    public static final int ATTRIBUTE = 500;
+    public static final int NAMESPACE = 600;
+
+    //value keys
+    public static final String LOCAL_NAME_KEY = "n";
+    public static final String ID_KEY = "id";
+    public static final String PARENT_ID_KEY = "pid";
+    public static final String VALUE_KEY = "val";
+    public static final String NEXT_SIBLING_KEY = "ns";
+    public static final String NEXT_SIBLING_TYPE_KEY = "nst";
+    public static final String NAME_SPACE_KEY = "nsk";
+    public static final String DONE_KEY = "d";
+    public static final String NAMESPACE_URI_KEY = "nsu";
+    public static final String NAMESPACE_PREFIX_KEY = "nsp";
+    public static final String TYPE_KEY = "t";
+    public static final String REFERENCE_KEY = "r";
+    public static final String FIRST_CHILD_KEY = "fc";
+    public static final String FIRST_CHILD_TYPE_KEY = "fct";
+    public static final String FIRST_ATTRIBUTE_KEY = "fat";
+
+
+
+}

Added: webservices/axis/trunk/java/dev/scratch/ajith_deepal/omTableModel/src/java/org/apache/axis/om/util/Sequence.java
==============================================================================
--- (empty file)
+++ webservices/axis/trunk/java/dev/scratch/ajith_deepal/omTableModel/src/java/org/apache/axis/om/util/Sequence.java	Wed Oct  6 06:00:47 2004
@@ -0,0 +1,39 @@
+package org.apache.axis.om.util;
+
+/**
+ * Copyright 2001-2004 The Apache Software Foundation.
+ * <p/>
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * <p/>
+ * http://www.apache.org/licenses/LICENSE-2.0
+ * <p/>
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ * @author Axis team
+ * Date: Sep 27, 2004
+ * Time: 5:35:12 PM
+ *
+ * This is semantically equal to a database stack
+ */
+public class Sequence {
+    private int value = 0;
+
+    /**
+     *
+     * @return the next value of the sequence
+     */
+    public int nextVal(){
+        if (value==Integer.MAX_VALUE)
+            value=0;
+
+        return value++;
+    }
+
+
+}

Added: webservices/axis/trunk/java/dev/scratch/ajith_deepal/omTableModel/src/test-resources/soapmessage.xml
==============================================================================
--- (empty file)
+++ webservices/axis/trunk/java/dev/scratch/ajith_deepal/omTableModel/src/test-resources/soapmessage.xml	Wed Oct  6 06:00:47 2004
@@ -0,0 +1,15 @@
+<soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:wsa="http://schemas.xmlsoap.org/ws/2004/03/addressing">
+    <soapenv:Header>
+        <wsa:MessageID soapenv:mustUnderstand="0">uuid:920C5190-0B8F-11D9-8CED-F22EDEEBF7E5</wsa:MessageID>
+        <wsa:To soapenv:mustUnderstand="0">http://localhost:8081/axis/services/BankPort</wsa:To>
+        <wsa:From soapenv:mustUnderstand="0">
+            <Address xmlns="http://schemas.xmlsoap.org/ws/2004/03/addressing">http://schemas.xmlsoap.org/ws/2004/03/addressing/role/anonymous</Address>
+        </wsa:From>
+    </soapenv:Header>
+    <soapenv:Body>
+        <ns1:getBalance soapenv:encodingStyle="http://schemas.xmlsoap.org/soap/encoding/" xmlns:ns1="http://localhost:8081/axis/services/BankPort">
+            <accountNo href="#id0"/>
+        </ns1:getBalance>
+        <multiRef id="id0" soapenc:root="0" soapenv:encodingStyle="http://schemas.xmlsoap.org/soap/encoding/" xsi:type="xsd:int" xmlns:soapenc="http://schemas.xmlsoap.org/soap/encoding/">1001</multiRef>
+    </soapenv:Body>
+</soapenv:Envelope>
\ No newline at end of file

Added: webservices/axis/trunk/java/dev/scratch/ajith_deepal/omTableModel/src/test-resources/soapmessage1.xml
==============================================================================
--- (empty file)
+++ webservices/axis/trunk/java/dev/scratch/ajith_deepal/omTableModel/src/test-resources/soapmessage1.xml	Wed Oct  6 06:00:47 2004
@@ -0,0 +1 @@
+<soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:wsa="http://schemas.xmlsoap.org/ws/2004/03/addressing" attr1="val1" attr2="val2"><soapenv:Header><wsa:MessageID soapenv:mustUnderstand="0">uuid:920C5190-0B8F-11D9-8CED-F22EDEEBF7E5</wsa:MessageID><wsa:To soapenv:mustUnderstand="0">http://localhost:8081/axis/services/BankPort</wsa:To><wsa:From soapenv:mustUnderstand="0"><Address xmlns="http://schemas.xmlsoap.org/ws/2004/03/addressing">http://schemas.xmlsoap.org/ws/2004/<!-- Hi this is a comment-->03/addressing/role/anonymous</Address></wsa:From></soapenv:Header><soapenv:Body><ns1:getBalance soapenv:encodingStyle="http://schemas.xmlsoap.org/soap/encoding/" xmlns:ns1="http://localhost:8081/axis/services/BankPort"><accountNo href="#id0"/></ns1:getBalance><multiRef id="id0" soapenc:root="0" soapenv:encodingStyle="http://schemas.xmlsoap.org/soap/encoding/" xsi:type="xsd:int" xmlns:soapenc="http://schemas.xmlsoap.org/soap/encoding/">1001</multiRef></soapenv:Body></soapenv:Envelope>
\ No newline at end of file

Added: webservices/axis/trunk/java/dev/scratch/ajith_deepal/omTableModel/src/test-resources/testFile.xml
==============================================================================
--- (empty file)
+++ webservices/axis/trunk/java/dev/scratch/ajith_deepal/omTableModel/src/test-resources/testFile.xml	Wed Oct  6 06:00:47 2004
@@ -0,0 +1,7 @@
+<root>
+    <name type="original">
+        <firstname>Ajith</firstname>
+        <surname>Ranabahu</surname>
+    </name>
+    <age>26</age>
+</root>
\ No newline at end of file

Added: webservices/axis/trunk/java/dev/scratch/ajith_deepal/omTableModel/src/test-resources/tester-out.xml
==============================================================================
--- (empty file)
+++ webservices/axis/trunk/java/dev/scratch/ajith_deepal/omTableModel/src/test-resources/tester-out.xml	Wed Oct  6 06:00:47 2004
@@ -0,0 +1 @@
+<soapenv:Envelope xmlns:wsa="http://schemas.xmlsoap.org/ws/2004/03/addressing" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/"><soapenv:Header><wsa:MessageID soapenv:mustUnderstand="0">uuid:920C5190-0B8F-11D9-8CED-F22EDEEBF7E5</wsa:MessageID><wsa:To soapenv:mustUnderstand="0">http://localhost:8081/axis/services/BankPort</wsa:To><wsa:From soapenv:mustUnderstand="0"><Address xmlns="http://schemas.xmlsoap.org/ws/2004/03/addressing">http://schemas.xmlsoap.org/ws/2004/03/addressing/role/anonymous</Address></wsa:From><wsa:RelatesTo soapenv:mustUnderstand="0" RelationshipType="wsa:Reply">uuid:3821F4F0-D020-11D8-A10A-E4EE6425FCB0</wsa:RelatesTo></soapenv:Header></soapenv:Envelope>
\ No newline at end of file

Added: webservices/axis/trunk/java/dev/scratch/ajith_deepal/omTableModel/src/test/org/apache/axis/om/OMModelTest.java
==============================================================================
--- (empty file)
+++ webservices/axis/trunk/java/dev/scratch/ajith_deepal/omTableModel/src/test/org/apache/axis/om/OMModelTest.java	Wed Oct  6 06:00:47 2004
@@ -0,0 +1,181 @@
+package org.apache.axis.om;
+
+import junit.framework.TestCase;
+import org.xmlpull.v1.XmlPullParser;
+import org.xmlpull.v1.XmlPullParserFactory;
+import org.xmlpull.mxp1.MXParserFactory;
+
+import java.io.FileReader;
+import java.util.Iterator;
+
+/**
+ * Copyright 2001-2004 The Apache Software Foundation.
+ * <p/>
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * <p/>
+ * http://www.apache.org/licenses/LICENSE-2.0
+ * <p/>
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ * @author Axis team
+ * Date: Sep 28, 2004
+ * Time: 10:07:33 PM
+ * To change this template use Options | File Templates.
+ */
+public class OMModelTest extends TestCase{
+
+
+    private StreamingOMBuilder builder = null;
+    private OMModel model=null;
+
+    protected void setUp() throws Exception {
+        super.setUp();
+        XmlPullParserFactory xmlPullParserFactory = MXParserFactory.newInstance();
+        xmlPullParserFactory.setNamespaceAware(true);
+        XmlPullParser parser = xmlPullParserFactory.newPullParser();
+        parser.setInput(new FileReader("test-resources/soapmessage1.xml"));
+        builder = new StreamingOMBuilder(parser);
+        model = builder.getTableModel();
+    }
+
+
+    /**
+     * Test the presence of the root elements
+     */
+    public void testRootElement(){
+        OMDocument doc = model.getDocument();
+        OMElement elt = doc.getDocumentElement();
+        assertTrue(elt!=null);
+
+    }
+
+    /**
+     * test the presence of children
+     */
+    public void testChildren(){
+        OMDocument doc = model.getDocument();
+        OMElement elt = doc.getDocumentElement();
+        Iterator iter = elt.getChildren();
+        Object obj ;
+
+        dumpModel("before all");
+
+
+        obj=iter.next();
+        System.out.println("obj = " + obj);
+        if (obj instanceof OMElement)
+            System.out.println("name =" + ((OMElement)obj).getLocalName());
+        if (obj instanceof OMText)
+            System.out.println("text =" + ((OMText)obj).getValue());
+
+        dumpModel("cycle 1");
+
+
+        obj=iter.next();
+        System.out.println("obj = " + obj);
+        if (obj instanceof OMElement)
+            System.out.println("name =" + ((OMElement)obj).getLocalName());
+        if (obj instanceof OMText)
+            System.out.println("text =" + ((OMText)obj).getValue());
+
+        dumpModel("cycle 2");
+
+
+    }
+
+    /**
+     * Test the presence of athe attributes
+     * Just loop through the attributes to see whether they work properly
+     */
+    public void testAttributes(){
+        OMDocument doc = model.getDocument();
+        OMElement elt = doc.getDocumentElement();
+
+        dumpModel("cycle 1");
+
+        Iterator iter = elt.getAttributes();
+        while(iter.hasNext()){
+            OMAttribute x = (OMAttribute)iter.next();
+            System.out.println("object =" + x);
+            System.out.println("local name =" + x.getLocalName());
+        }
+
+
+
+    }
+    /**
+     * Test removal of attributes
+     * Case 1 - the attribute is not the first attribute
+     */
+     public void testRemoveAttribute1(){
+        OMDocument doc = model.getDocument();
+        OMElement elt = doc.getDocumentElement();
+
+        dumpModel("cycle 1");
+
+        Iterator iter = elt.getAttributes();
+        OMAttribute x = null;
+        while(iter.hasNext()){
+            x = (OMAttribute)iter.next();
+            System.out.println("object =" + x);
+            System.out.println("local name =" + x.getLocalName());
+        }
+
+        //now remove the attribute
+        elt.removeAttribute(x);
+        dumpModel("cycle 2");
+
+        iter = elt.getAttributes();
+        while(iter.hasNext()){
+            x = (OMAttribute)iter.next();
+            System.out.println("object =" + x);
+            System.out.println("local name =" + x.getLocalName());
+        }
+    }
+
+    /**
+     * Test the removal of attributes
+     * Case 2 -  the attribute is the first attribute
+     */
+    public void testRemoveAttribute2(){
+        OMDocument doc = model.getDocument();
+        OMElement elt = doc.getDocumentElement();
+
+        dumpModel("cycle 1");
+
+        OMAttribute x = elt.getFirstAttribute();
+        elt.removeAttribute(x);
+
+        dumpModel("cycle 2");
+
+        Iterator iter = elt.getAttributes();
+        while(iter.hasNext()){
+            x = (OMAttribute)iter.next();
+            System.out.println("object =" + x);
+            System.out.println("local name =" + x.getLocalName());
+        }
+    }
+
+    public void testProceeed(){
+
+        //make the whole model
+        while (!model.isComplete()){
+            model.proceed();
+        }
+
+        dumpModel(" all ");
+
+    }
+    private void dumpModel(String heading) {
+        System.out.println();
+        System.out.println("############## "+heading+" #########################");
+        ((OMModelImpl)model).dump();
+        System.out.println("############## end "+heading+" #########################");
+    }
+}

Added: webservices/axis/trunk/java/dev/scratch/ajith_deepal/omTableModel/src/test/org/apache/axis/om/PullGeneratorTester.java
==============================================================================
--- (empty file)
+++ webservices/axis/trunk/java/dev/scratch/ajith_deepal/omTableModel/src/test/org/apache/axis/om/PullGeneratorTester.java	Wed Oct  6 06:00:47 2004
@@ -0,0 +1,101 @@
+package org.apache.axis.om;
+
+import junit.framework.TestCase;
+import org.xmlpull.v1.XmlPullParser;
+import org.xmlpull.mxp1.MXParserFactory;
+import java.io.FileReader;
+import java.util.Iterator;
+
+/**
+ * Copyright 2001-2004 The Apache Software Foundation.
+ * <p/>
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * <p/>
+ * http://www.apache.org/licenses/LICENSE-2.0
+ * <p/>
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ * @author Axis team
+ * Date: Sep 30, 2004
+ * Time: 10:05:56 PM
+ */
+public class PullGeneratorTester extends TestCase{
+
+    OMModel model;
+
+    protected void setUp() throws Exception {
+        super.setUp();
+        XmlPullParser parser = MXParserFactory.newInstance().newPullParser();
+        parser.setInput(new FileReader("test-resources/soapmessage1.xml"));
+        StreamingOMBuilder builder = new StreamingOMBuilder(parser);
+        model = builder.getTableModel();
+    }
+
+
+    /**
+     * Generate the pull events directly from the stream with no caching
+     */
+    public void testFullStream(){
+        System.out.println("------------ Testing full stream ------------------");
+        System.out.println("------------ Model dump ------------------");
+        ((OMModelImpl)model).dump();
+        System.out.println("------------------- end of model dump----------------------------");
+        PullEventGenerator  pg = new PullEventGenerator(model);
+        int event =XmlPullParser.START_DOCUMENT;
+        while(event!=XmlPullParser.END_DOCUMENT){
+            event=pg.generatePullEvent();
+            System.out.println("Event = "+event);
+        }
+    }
+
+    /**
+     * parse the document fully and generate the pull events
+     */
+    public void testFullObjectModel(){
+
+        while(!model.isComplete())
+            model.proceed();
+        System.out.println("------------ Testing full model ------------------");
+        System.out.println("------------ Model dump ------------------");
+        ((OMModelImpl)model).dump();
+        System.out.println("------------------- end of model dump----------------------------");
+        PullEventGenerator  pg = new PullEventGenerator(model);
+
+        int event =XmlPullParser.START_DOCUMENT;
+        while(event!=XmlPullParser.END_DOCUMENT){
+            event=pg.generatePullEvent();
+            System.out.println("Event = "+event);
+        }
+    }
+
+
+    /**
+     * Parse the document halfway an generate the pull events
+     */
+     public void testPartialObjectModel(){
+
+         //this forces the document to partially build
+        Iterator it = model.getDocument().getDocumentElement().getChildren();
+         it.next();
+         it.next();
+
+         int i=0;
+
+        System.out.println("------------ Testing full model ------------------");
+        System.out.println("------------ Model dump ------------------");
+        ((OMModelImpl)model).dump();
+        System.out.println("------------------- end of model dump----------------------------");
+        PullEventGenerator  pg = new PullEventGenerator(model);
+        int event =XmlPullParser.START_DOCUMENT;
+        while(event!=XmlPullParser.END_DOCUMENT){
+            event=pg.generatePullEvent();
+            System.out.println(i++ +" Event = "+event);
+        }
+    }
+}

Added: webservices/axis/trunk/java/dev/scratch/ajith_deepal/omTableModel/src/test/org/apache/axis/om/storage/table/AttributeTableTest.java
==============================================================================
--- (empty file)
+++ webservices/axis/trunk/java/dev/scratch/ajith_deepal/omTableModel/src/test/org/apache/axis/om/storage/table/AttributeTableTest.java	Wed Oct  6 06:00:47 2004
@@ -0,0 +1,62 @@
+package org.apache.axis.om.storage.table;
+
+import org.apache.axis.om.util.OMConstants;
+import junit.framework.TestCase;
+
+/**
+ * Copyright 2001-2004 The Apache Software Foundation.
+ * <p/>
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * <p/>
+ * http://www.apache.org/licenses/LICENSE-2.0
+ * <p/>
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ * @author Axis team
+ * Date: Sep 28, 2004
+ * Time: 7:40:32 PM
+ */
+public class AttributeTableTest extends TestCase{
+    private final String LOCAL_NAME= "name";
+    private final String VALUE= "value";
+    private final int PARENT_KEY =5;
+    private int myKey;
+    private AttributeTable table;
+
+    protected void setUp() throws Exception {
+        super.setUp();
+        table = new AttributeTable();
+        myKey=table.addAttribute(LOCAL_NAME,VALUE,PARENT_KEY);
+    }
+
+
+    public void testAddAttribute(){
+        assertTrue(myKey>=0);
+    }
+
+    public void testGetAttribute(){
+
+        String[][] values = table.getAttribute(myKey);
+
+        String[] keyArray = values[0];
+        String[] valueArray = values[1];
+        for (int j = 0; j < valueArray.length; j++) {
+            String key = keyArray[j];
+            String value = valueArray[j];
+
+            if (key.equals(OMConstants.VALUE_KEY)){
+                assertEquals(value, VALUE);
+            }else if (key.equals(OMConstants.LOCAL_NAME_KEY)){
+                assertEquals(value, LOCAL_NAME);
+            }else if (key.equals(OMConstants.PARENT_ID_KEY)){
+                assertEquals(value, PARENT_KEY+"");
+            }
+        }
+    }
+}

Added: webservices/axis/trunk/java/dev/scratch/ajith_deepal/omTableModel/src/test/org/apache/axis/om/storage/table/ElementTableTest.java
==============================================================================
--- (empty file)
+++ webservices/axis/trunk/java/dev/scratch/ajith_deepal/omTableModel/src/test/org/apache/axis/om/storage/table/ElementTableTest.java	Wed Oct  6 06:00:47 2004
@@ -0,0 +1,92 @@
+package org.apache.axis.om.storage.table;
+
+import junit.framework.TestCase;
+import org.apache.axis.om.util.OMConstants;
+
+/**
+ * Copyright 2001-2004 The Apache Software Foundation.
+ * <p/>
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * <p/>
+ * http://www.apache.org/licenses/LICENSE-2.0
+ * <p/>
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ * @author Axis team
+ * Date: Sep 28, 2004
+ * Time: 7:14:44 PM
+ */
+public class ElementTableTest extends TestCase {
+    private final String LOCAL_NAME= "name";
+    private final int PARENT_KEY =5;
+    private int myKey;
+    private ElementTable table;
+
+    protected void setUp() throws Exception {
+        super.setUp();
+        table = new ElementTable();
+        myKey=table.addElement(LOCAL_NAME,PARENT_KEY);
+    }
+
+
+    public void testAddElemenmt(){
+        assertTrue(myKey>=0);
+    }
+
+    public void testGetElement(){
+
+        String[][] values = table.getElement(myKey);
+
+        String[] keyArray = values[0];
+        String[] valueArray = values[1];
+        for (int j = 0; j < valueArray.length; j++) {
+            String key = keyArray[j];
+            String value = valueArray[j];
+
+            if (key.equals(OMConstants.VALUE_KEY)){
+                assertEquals(value, "0");
+            }else if (key.equals(OMConstants.LOCAL_NAME_KEY)){
+                assertEquals(value, LOCAL_NAME);
+            }else if (key.equals(OMConstants.PARENT_ID_KEY)){
+                assertEquals(value, "5");
+            }
+        }
+    }
+
+    public void testUpdateDone(){
+        table.updateDone(myKey);
+
+         String[][] values = table.getElement(myKey);
+
+        String[] keyArray = values[0];
+        String[] valueArray = values[1];
+        boolean found=false;
+        for (int j = 0; j < valueArray.length; j++) {
+            String key = keyArray[j];
+            String value = valueArray[j];
+
+            if (key.equals(OMConstants.DONE_KEY)){
+                assertEquals(value, "1");
+                found=true;
+                break;
+            }
+        }
+
+        assertTrue(found);
+
+    }
+
+    public void testSize(){
+        assertEquals(table.getSize(),1);
+        myKey=table.addElement(LOCAL_NAME,PARENT_KEY);
+         assertEquals(table.getSize(),2);
+    }
+
+
+}

Added: webservices/axis/trunk/java/dev/scratch/ajith_deepal/omTableModel/src/test/org/apache/axis/om/util/IntegerStackTest.java
==============================================================================
--- (empty file)
+++ webservices/axis/trunk/java/dev/scratch/ajith_deepal/omTableModel/src/test/org/apache/axis/om/util/IntegerStackTest.java	Wed Oct  6 06:00:47 2004
@@ -0,0 +1,84 @@
+package org.apache.axis.om.util;
+
+import junit.framework.TestCase;
+
+/**
+ * Copyright 2001-2004 The Apache Software Foundation.
+ * <p/>
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * <p/>
+ * http://www.apache.org/licenses/LICENSE-2.0
+ * <p/>
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ * @author Axis team
+ * Date: Sep 28, 2004
+ * Time: 1:29:23 PM
+ */
+public class IntegerStackTest extends TestCase{
+
+    private IntegerStack stack = null;
+
+    protected void setUp() throws Exception {
+        super.setUp();
+        stack = new IntegerStack();
+    }
+
+    protected void tearDown() throws Exception {
+        super.tearDown();
+        stack=null;
+    }
+
+    public void testPop(){
+        stack.reset();
+        stack.push(10);
+        stack.push(20);
+        stack.push(30);
+
+        assertEquals(stack.pop(),30);
+        assertEquals(stack.pop(),20);
+        assertEquals(stack.pop(),10);
+
+
+    }
+
+    public void testPeek(){
+            stack.reset();
+            stack.push(10);
+            stack.push(20);
+            stack.push(30);
+
+            assertEquals(stack.peek(),30);
+            stack.pop();
+            assertEquals(stack.peek(),20);
+            stack.pop();
+            assertEquals(stack.peek(),10);
+
+
+        }
+
+    public void tetsIsEmpty(){
+
+        stack.reset();
+        assertEquals(stack.isEmpty(),true);
+
+        stack.push(10);
+        assertEquals(stack.isEmpty(),false);
+    }
+
+    public void testExpansion(){
+        stack.reset();
+        for (int i = 0; i < 15; i++) {
+              stack.push(i+10);
+        }
+        assertEquals(stack.peek(),24);
+    }
+
+
+}

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