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From sag...@apache.org
Subject svn commit: r809831 [5/10] - in /webservices/woden/trunk/java/woden-commons: ./ src/ src/main/ src/main/java/ src/main/java/org/ src/main/java/org/apache/ src/main/java/org/apache/woden/ src/main/java/org/apache/woden/internal/ src/main/java/org/apache...
Date Tue, 01 Sep 2009 05:49:07 GMT
Added: webservices/woden/trunk/java/woden-commons/src/main/java/org/apache/woden/internal/wsdl20/InterfaceMessageReferenceImpl.java
URL: http://svn.apache.org/viewvc/webservices/woden/trunk/java/woden-commons/src/main/java/org/apache/woden/internal/wsdl20/InterfaceMessageReferenceImpl.java?rev=809831&view=auto
==============================================================================
--- webservices/woden/trunk/java/woden-commons/src/main/java/org/apache/woden/internal/wsdl20/InterfaceMessageReferenceImpl.java (added)
+++ webservices/woden/trunk/java/woden-commons/src/main/java/org/apache/woden/internal/wsdl20/InterfaceMessageReferenceImpl.java Tue Sep  1 05:49:02 2009
@@ -0,0 +1,178 @@
+/**
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You 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
+ * 
+ *     http://www.apache.org/licenses/LICENSE-2.0 
+ * 
+ * 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.
+ */
+package org.apache.woden.internal.wsdl20;
+
+import org.apache.woden.types.NCName;
+import org.apache.woden.types.QNameTokenUnion;
+import org.apache.woden.wsdl20.Description;
+import org.apache.woden.wsdl20.ElementDeclaration;
+import org.apache.woden.wsdl20.Interface;
+import org.apache.woden.wsdl20.InterfaceMessageReference;
+import org.apache.woden.wsdl20.InterfaceOperation;
+import org.apache.woden.wsdl20.enumeration.Direction;
+import org.apache.woden.wsdl20.fragids.FragmentIdentifier;
+import org.apache.woden.wsdl20.fragids.InterfaceMessageReferencePart;
+import org.apache.woden.wsdl20.xml.DescriptionElement;
+import org.apache.woden.wsdl20.xml.InterfaceElement;
+import org.apache.woden.wsdl20.xml.InterfaceMessageReferenceElement;
+import org.apache.woden.wsdl20.xml.InterfaceOperationElement;
+import org.apache.woden.wsdl20.xml.TypesElement;
+import org.apache.ws.commons.schema.XmlSchemaElement;
+
+/**
+ * This class represents the <input> and <output> 
+ * child elements of interface operation. 
+ * 
+ * @author jkaputin@apache.org
+ */
+public class InterfaceMessageReferenceImpl extends NestedImpl
+                                  implements InterfaceMessageReference, 
+                                             InterfaceMessageReferenceElement 
+{
+    //WSDL Component model data
+    private NCName fMessageLabel = null;
+    private Direction fDirection = null;
+    private QNameTokenUnion fElement = null;   
+    
+    /* ************************************************************
+     *  InterfaceMessageReference methods (the WSDL Component model)
+     * ************************************************************/
+    
+    /* (non-Javadoc)
+     * @see org.apache.woden.wsdl20.InterfaceMessageReference#getMessageLabel()
+     * @see org.apache.woden.wsdl20.xml.InterfaceMessageReferenceElement#getMessageLabel()
+     */
+    public NCName getMessageLabel() {
+        return fMessageLabel;
+    }
+
+    /* (non-Javadoc)
+     * @see org.apache.woden.wsdl20.InterfaceMessageReference#getDirection()
+     * @see org.apache.woden.wsdl20.xml.InterfaceMessageReferenceElement#getDirection()
+     */
+    public Direction getDirection() {
+        return fDirection;
+    }
+
+    /* (non-Javadoc)
+     * @see org.apache.woden.wsdl20.InterfaceMessageReference#getMessageContentModel()
+     */
+    public String getMessageContentModel() {
+        String model = Constants.NMTOKEN_OTHER;;
+        
+        if (fElement != null) {
+            if (fElement.isQName()) {
+                model = Constants.NMTOKEN_ELEMENT;
+            } else if(fElement.isToken()) {
+                model = fElement.getToken();
+            }
+        }
+        return model;
+    }
+
+    /* (non-Javadoc)
+     * @see org.apache.woden.wsdl20.InterfaceMessageReference#getElementDeclaration()
+     */
+    public ElementDeclaration getElementDeclaration() 
+    {
+        ElementDeclaration elemDecl = null;
+        
+        if(fElement != null && fElement.isQName()) {
+            InterfaceOperation oper = (InterfaceOperation)getParent();
+            Interface interfac = (Interface)oper.getParent();
+            Description desc = ((InterfaceImpl)interfac).getDescriptionComponent();
+            elemDecl = desc.getElementDeclaration(fElement.getQName());
+        }
+        return elemDecl;
+    }
+
+    /*
+     * @see org.apache.woden.wsdl20.InterfaceMessageReference#toElement()
+     */
+    public InterfaceMessageReferenceElement toElement() {
+        return this;
+    }
+    
+    /* ************************************************************
+     *  InterfaceMessageReferenceElement methods (the XML Element model)
+     * ************************************************************/
+    
+    /* (non-Javadoc)
+     * @see org.apache.woden.wsdl20.xml.InterfaceMessageReferenceElement#setMessageLabel(org.apache.woden.wsdl20.enumeration.MessageLabel)
+     */
+    public void setMessageLabel(NCName msgLabel) {
+        fMessageLabel = msgLabel;
+    }
+
+    /* (non-Javadoc)
+     * @see org.apache.woden.wsdl20.xml.InterfaceMessageReferenceElement#setElementName(javax.xml.namespace.QName)
+     */
+    public void setElement(QNameTokenUnion element) {
+        fElement = element;
+    }
+
+    /* (non-Javadoc)
+     * @see org.apache.woden.wsdl20.xml.InterfaceMessageReferenceElement#getElementName()
+     */
+    public QNameTokenUnion getElement() {
+        return fElement;
+    }
+
+    /* (non-Javadoc)
+     * @see org.apache.woden.wsdl20.xml.InterfaceMessageReferenceElement#getElement()
+     */
+    public XmlSchemaElement getXmlSchemaElement() 
+    {
+        XmlSchemaElement xse = null;
+        if(fElement != null && fElement.isQName()) {
+            InterfaceOperationElement oper = (InterfaceOperationElement)getParentElement();
+            InterfaceElement interfac = (InterfaceElement)oper.getParentElement();
+            DescriptionElement desc = (DescriptionElement)interfac.getParentElement();
+            TypesElement types = desc.getTypesElement();
+            if(types != null) {
+                xse = ((TypesImpl)types).getElementDeclaration(fElement.getQName());
+            }
+        }
+        return xse;
+    }
+
+    /* (non-Javadoc)
+     * @see org.apache.woden.wsdl20.xml.InterfaceMessageReferenceElement#setDirection(org.apache.woden.wsdl20.enumeration.Direction)
+     */
+    public void setDirection(Direction dir) {
+        fDirection = dir;
+    }
+
+    /*
+     * (non-Javadoc)
+     * @see org.apache.woden.wsdl20.WSDLComponent#getFragmentIdentifier()
+     */
+    public FragmentIdentifier getFragmentIdentifier() {
+        InterfaceOperation interfaceOperationComp = (InterfaceOperation)getParent();
+        Interface interfaceComp = (Interface)interfaceOperationComp.getParent();
+        
+        NCName interfaceName = new NCName(interfaceComp.getName().getLocalPart());
+        NCName interfaceOperation = new NCName(interfaceOperationComp.getName().getLocalPart());
+        
+        return new FragmentIdentifier(new InterfaceMessageReferencePart(interfaceName, interfaceOperation, fMessageLabel));
+    }
+    
+    /* ************************************************************
+     *  Non-API implementation methods
+     * ************************************************************/
+    
+}

Added: webservices/woden/trunk/java/woden-commons/src/main/java/org/apache/woden/internal/wsdl20/InterfaceOperationImpl.java
URL: http://svn.apache.org/viewvc/webservices/woden/trunk/java/woden-commons/src/main/java/org/apache/woden/internal/wsdl20/InterfaceOperationImpl.java?rev=809831&view=auto
==============================================================================
--- webservices/woden/trunk/java/woden-commons/src/main/java/org/apache/woden/internal/wsdl20/InterfaceOperationImpl.java (added)
+++ webservices/woden/trunk/java/woden-commons/src/main/java/org/apache/woden/internal/wsdl20/InterfaceOperationImpl.java Tue Sep  1 05:49:02 2009
@@ -0,0 +1,244 @@
+/**
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You 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
+ * 
+ *     http://www.apache.org/licenses/LICENSE-2.0 
+ * 
+ * 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.
+ */
+package org.apache.woden.internal.wsdl20;
+
+import java.net.URI;
+import java.util.List;
+import java.util.Vector;
+
+import javax.xml.namespace.QName;
+
+import org.apache.woden.types.NCName;
+import org.apache.woden.wsdl20.InterfaceFaultReference;
+import org.apache.woden.wsdl20.InterfaceMessageReference;
+import org.apache.woden.wsdl20.InterfaceOperation;
+import org.apache.woden.wsdl20.Interface;
+import org.apache.woden.wsdl20.xml.InterfaceElement;
+import org.apache.woden.wsdl20.xml.InterfaceFaultReferenceElement;
+import org.apache.woden.wsdl20.xml.InterfaceMessageReferenceElement;
+import org.apache.woden.wsdl20.xml.InterfaceOperationElement;
+
+import org.apache.woden.wsdl20.fragids.FragmentIdentifier;
+import org.apache.woden.wsdl20.fragids.InterfaceOperationPart;
+
+/**
+ * This class represents the InterfaceOperation component from the WSDL 2.0 Component 
+ * Model and the <operation> child element of the <interface> element. 
+ * 
+ * @author jkaputin@apache.org
+ */
+public class InterfaceOperationImpl extends NestedImpl
+                                    implements InterfaceOperation, 
+                                               InterfaceOperationElement 
+{
+    //Component data
+    private NCName fName = null;
+    private URI fMessageExchangePattern = null;
+    private List fStyle = new Vector();
+    
+    //XML data
+    private List fMessageRefs = new Vector();
+    private List fFaultRefs = new Vector();
+
+    /* ************************************************************
+     *  InterfaceOperation methods (the WSDL Component model)
+     * ************************************************************/
+    
+    /* (non-Javadoc)
+     * @see org.apache.woden.wsdl20.InterfaceOperation#getName()
+     * @see org.apache.woden.wsdl20.xml.InterfaceOperationElement#getName()
+     */
+    public QName getName() 
+    {
+        QName name = null;
+        if (fName != null) {
+            String[] tns = DescriptionImpl.getTargetNamespaceAndPrefix(this);
+            name = new QName(tns[0], fName.toString(), tns[1]);
+        }
+        return name;
+    }
+
+    /* (non-Javadoc)
+     * @see org.apache.woden.wsdl20.InterfaceOperation#getMessageExchangePattern()
+     */
+    public URI getMessageExchangePattern() 
+    {
+        return (fMessageExchangePattern != null) ?
+                fMessageExchangePattern : Constants.MEP_URI_IN_OUT;
+    }
+
+    /* (non-Javadoc)
+     * @see org.apache.woden.wsdl20.InterfaceOperation#getInterfaceMessageReferences()
+     */
+    public InterfaceMessageReference[] getInterfaceMessageReferences() 
+    {
+        InterfaceMessageReference[] array = new InterfaceMessageReference[fMessageRefs.size()];
+        fMessageRefs.toArray(array);
+        return array;
+    }
+
+    /* (non-Javadoc)
+     * @see org.apache.woden.wsdl20.InterfaceOperation#getInterfaceFaultReferences()
+     */
+    public InterfaceFaultReference[] getInterfaceFaultReferences() 
+    {
+        InterfaceFaultReference[] array = new InterfaceFaultReference[fFaultRefs.size()];
+        fFaultRefs.toArray(array);
+        return array;
+    }
+
+    /* (non-Javadoc)
+     * @see org.apache.woden.wsdl20.InterfaceOperation#getStyle()
+     * @see org.apache.woden.wsdl20.xml.InterfaceOperationElement#getStyle()
+     */
+    public URI[] getStyle() 
+    {
+        URI[] array = new URI[0];
+        if(fStyle.size() > 0)
+        {
+            array = new URI[fStyle.size()];
+            fStyle.toArray(array);
+        } else {
+            InterfaceElement intf = (InterfaceElement)getParentElement();
+            URI[] styleDef = intf.getStyleDefault();
+            if(styleDef.length > 0) {
+                array = styleDef;
+            }
+        }
+        return array;
+    }
+
+    /*
+     * @see org.apache.woden.wsdl20.InterfaceOperation#toElement()
+     */
+    public InterfaceOperationElement toElement() {
+        return this;
+    }
+    
+    /* ************************************************************
+     *  InterfaceOperationElement methods (the XML model)
+     * ************************************************************/
+    
+    /* 
+     * @see org.apache.woden.wsdl20.xml.InterfaceOperationElement#setName(NCName)
+     */
+    public void setName(NCName name) 
+    {
+        fName = name;
+    }
+    
+    /*
+     * @see org.apache.woden.wsdl20.xml.InterfaceOperationElement#setPattern(URI)
+     */
+    public void setPattern(URI uri)
+    {
+        fMessageExchangePattern = uri;
+    }
+    
+    /*
+     * @see org.apache.woden.wsdl20.xml.InterfaceOperationElement#getPattern()
+     */
+    public URI getPattern()
+    {
+        return fMessageExchangePattern;
+    }
+    
+    /*
+     * @see org.apache.woden.wsdl20.xml.InterfaceOperationElement#addStyleURI(URI)
+     */
+    public void addStyleURI(URI uri)
+    {
+        if(uri != null) {
+            fStyle.add(uri);
+        }
+    }
+    
+    /*
+     * @see org.apache.woden.wsdl20.xml.InterfaceOperationElement#removeStyleURI(URI)
+     */
+    public void removeStyleURI(URI uri)
+    {
+        fStyle.remove(uri);
+    }
+    
+    /*
+     * @see org.apache.woden.wsdl20.xml.InterfaceOperationElement#addInterfaceMessageReferenceElement()
+     */
+    public InterfaceMessageReferenceElement addInterfaceMessageReferenceElement()
+    {
+        InterfaceMessageReferenceImpl msgRef = new InterfaceMessageReferenceImpl();
+        fMessageRefs.add(msgRef);
+        msgRef.setParentElement(this);
+        return msgRef;
+    }
+    
+    /*
+     * @see org.apache.woden.wsdl20.xml.InterfaceOperationElement#removeInterfaceMessageReferenceElement(InterfaceMessageReferenceElement)
+     */
+    public void removeInterfaceMessageReferenceElement(InterfaceMessageReferenceElement msgRef)
+    {
+        fMessageRefs.remove(msgRef);
+    }
+    
+    /*
+     * @see org.apache.woden.wsdl20.xml.InterfaceOperationElement#getInterfaceMessageReferenceElements()
+     */
+    public InterfaceMessageReferenceElement[] getInterfaceMessageReferenceElements()
+    {
+        InterfaceMessageReferenceElement[] array = new InterfaceMessageReferenceElement[fMessageRefs.size()];
+        fMessageRefs.toArray(array);
+        return array;
+    }
+    
+    /*
+     * @see org.apache.woden.wsdl20.xml.InterfaceOperationElement#addInterfaceFaultReferenceElement()
+     */
+    public InterfaceFaultReferenceElement addInterfaceFaultReferenceElement()
+    {
+        InterfaceFaultReferenceImpl faultRef = new InterfaceFaultReferenceImpl();
+        fFaultRefs.add(faultRef);
+        faultRef.setParentElement(this);
+        return faultRef;
+    }
+    
+    /*
+     * @see org.apache.woden.wsdl20.xml.InterfaceOperationElement#removeInterfaceFaultReferenceElement(InterfaceFaultReferenceElement)
+     */
+    public void removeInterfaceFaultReferenceElement(InterfaceFaultReferenceElement faultRef)
+    {
+        fFaultRefs.remove(faultRef);
+    }
+    
+    /*
+     * @see org.apache.woden.wsdl20.xml.InterfaceOperationElement#getInterfaceFaultReferenceElements()
+     */
+    public InterfaceFaultReferenceElement[] getInterfaceFaultReferenceElements()
+    {
+        InterfaceFaultReferenceElement[] array = new InterfaceFaultReferenceElement[fFaultRefs.size()];
+        fFaultRefs.toArray(array);
+        return array;
+    }
+    
+    /*
+     * (non-Javadoc)
+     * @see org.apache.woden.wsdl20.WSDLComponent#getFragmentIdentifier()
+     */
+    public FragmentIdentifier getFragmentIdentifier() {
+        NCName interfaceName = new NCName(((Interface)this.getParent()).getName().getLocalPart());
+        return new FragmentIdentifier(new InterfaceOperationPart(interfaceName, fName));
+    }
+}

Added: webservices/woden/trunk/java/woden-commons/src/main/java/org/apache/woden/internal/wsdl20/NestedImpl.java
URL: http://svn.apache.org/viewvc/webservices/woden/trunk/java/woden-commons/src/main/java/org/apache/woden/internal/wsdl20/NestedImpl.java?rev=809831&view=auto
==============================================================================
--- webservices/woden/trunk/java/woden-commons/src/main/java/org/apache/woden/internal/wsdl20/NestedImpl.java (added)
+++ webservices/woden/trunk/java/woden-commons/src/main/java/org/apache/woden/internal/wsdl20/NestedImpl.java Tue Sep  1 05:49:02 2009
@@ -0,0 +1,58 @@
+/**
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You 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
+ * 
+ *     http://www.apache.org/licenses/LICENSE-2.0 
+ * 
+ * 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.
+ */
+package org.apache.woden.internal.wsdl20;
+
+import org.apache.woden.wsdl20.NestedComponent;
+import org.apache.woden.wsdl20.WSDLComponent;
+import org.apache.woden.wsdl20.xml.NestedElement;
+import org.apache.woden.wsdl20.xml.WSDLElement;
+
+/**
+ * This abstract superclass implements support for accessing or
+ * setting the 'parent' of a nested WSDL component.
+ * All such classes will directly or indirectly extend this abstract 
+ * class.
+ * 
+ * @author jkaputin@apache.org
+ */
+public abstract class NestedImpl extends WSDLComponentImpl
+                                 implements NestedComponent, 
+                                            NestedElement 
+{
+    private WSDLElement fParentElem = null;
+
+    /* (non-Javadoc)
+     * @see org.apache.woden.wsdl20.NestedComponent#getParent()
+     */
+    public WSDLComponent getParent() {
+        return (WSDLComponent)fParentElem;
+    }
+
+    /* 
+     * package private, used only by factory methods in this package
+     */
+    void setParentElement(WSDLElement parent) {
+        fParentElem = parent;
+    }
+
+    /* (non-Javadoc)
+     * @see org.apache.woden.wsdl20.xml.NestedElement#getParentElement()
+     */
+    public WSDLElement getParentElement() {
+        return fParentElem;
+    }
+}

Added: webservices/woden/trunk/java/woden-commons/src/main/java/org/apache/woden/internal/wsdl20/ServiceImpl.java
URL: http://svn.apache.org/viewvc/webservices/woden/trunk/java/woden-commons/src/main/java/org/apache/woden/internal/wsdl20/ServiceImpl.java?rev=809831&view=auto
==============================================================================
--- webservices/woden/trunk/java/woden-commons/src/main/java/org/apache/woden/internal/wsdl20/ServiceImpl.java (added)
+++ webservices/woden/trunk/java/woden-commons/src/main/java/org/apache/woden/internal/wsdl20/ServiceImpl.java Tue Sep  1 05:49:02 2009
@@ -0,0 +1,230 @@
+/**
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You 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
+ * 
+ *     http://www.apache.org/licenses/LICENSE-2.0 
+ * 
+ * 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.
+ */
+package org.apache.woden.internal.wsdl20;
+
+import java.util.Iterator;
+import java.util.List;
+import java.util.Vector;
+
+import javax.xml.namespace.QName;
+
+import org.apache.woden.types.NCName;
+import org.apache.woden.wsdl20.Description;
+import org.apache.woden.wsdl20.Endpoint;
+import org.apache.woden.wsdl20.Interface;
+import org.apache.woden.wsdl20.Service;
+import org.apache.woden.wsdl20.fragids.FragmentIdentifier;
+import org.apache.woden.wsdl20.fragids.TypeDefinitionPart;
+import org.apache.woden.wsdl20.xml.EndpointElement;
+import org.apache.woden.wsdl20.xml.InterfaceElement;
+import org.apache.woden.wsdl20.xml.ServiceElement;
+import org.apache.woden.wsdl20.xml.WSDLElement;
+
+import org.apache.woden.wsdl20.fragids.FragmentIdentifier;
+import org.apache.woden.wsdl20.fragids.ServicePart;
+
+/**
+ * This class represents the Service component and the 
+ * <service> element.
+ * 
+ * @author John Kaputin (jkaputin@apache.org)
+ */
+public class ServiceImpl extends WSDLComponentImpl 
+                         implements Service, ServiceElement 
+{
+    private WSDLElement fParentElem = null;
+    
+    /* This field refers to the Description component which contains this Service
+     * component in its {services} property. It is set whenever this Service is 
+     * returned by that Description's getServices() or getService(QName) methods. 
+     * Note that with modularization via a wsdl import or include, this 
+     * reference may be different to fDescriptionElement because it refers to the 
+     * importing or including description at the top of the wsdl tree (whereas the 
+     * latter refers to the description in which this service is directly declared).
+     * This field is used to retrieve components that are available (i.e. in-scope) 
+     * to the top-level Description component.
+     */ 
+    private Description fDescriptionComponent = null;
+    
+    private NCName fName = null;
+    private QName fInterfaceName = null;
+    private List fEndpoints = new Vector();
+
+    /* ************************************************************
+     *  Service interface methods (the WSDL Component model)
+     * ************************************************************/
+    
+    /* (non-Javadoc)
+     * @see org.apache.woden.wsdl20.Service#getName()
+     * @see org.apache.woden.wsdl20.xml.ServiceElement#getName()
+     */
+    public QName getName() {
+        QName name = null;
+        if (fName != null) {
+            String[] tns = DescriptionImpl.getTargetNamespaceAndPrefix(this);
+            name = new QName(tns[0], fName.toString(), tns[1]);
+        }
+        return name;
+    }
+
+    /* (non-Javadoc)
+     * @see org.apache.woden.wsdl20.Service#getInterface()
+     */
+    public Interface getInterface() 
+    {
+        Description desc = fDescriptionComponent;
+        Interface interfac = desc.getInterface(fInterfaceName);
+        return interfac;
+    }
+
+    /* (non-Javadoc)
+     * @see org.apache.woden.wsdl20.Service#getEndpoint(org.apache.woden.types.NCName)
+     * 
+     * TODO add a testcase for this method
+     */
+    public Endpoint getEndpoint(NCName name) 
+    {
+        Endpoint endpoint = null;
+        if(name != null)
+        {
+            String nameString = name.toString();
+            for(Iterator i=fEndpoints.iterator(); i.hasNext(); )
+            {
+                Endpoint tmpEP = (Endpoint)i.next();
+                String tmpStr = tmpEP.getName() != null ? tmpEP.getName().toString() : null;
+                if(nameString.equals(tmpStr))
+                {
+                    endpoint = tmpEP;
+                    break;
+                }
+            }
+        }
+        return endpoint;
+    }
+
+    /* (non-Javadoc)
+     * @see org.apache.woden.wsdl20.Service#getEndpoints()
+     */
+    public Endpoint[] getEndpoints() {
+        Endpoint[] array = new Endpoint[fEndpoints.size()];
+        fEndpoints.toArray(array);
+        return array;
+    }
+
+    /*
+     * @see org.apache.woden.wsdl20.Service#toElement()
+     */
+    public ServiceElement toElement() {
+        return this;
+    }
+    
+    /* ************************************************************
+     *  ServiceElement interface methods (the XML Element model)
+     * ************************************************************/
+    
+    /* (non-Javadoc)
+     * @see org.apache.woden.wsdl20.xml.ServiceElement#setName(NCName)
+     */
+    public void setName(NCName name) {
+        fName = name;
+    }
+
+    /* (non-Javadoc)
+     * @see org.apache.woden.wsdl20.xml.ServiceElement#setInterfaceName(javax.xml.namespace.QName)
+     */
+    public void setInterfaceName(QName qname) {
+        fInterfaceName = qname;
+    }
+
+    /* (non-Javadoc)
+     * @see org.apache.woden.wsdl20.xml.ServiceElement#getInterfaceName()
+     */
+    public QName getInterfaceName() {
+        return fInterfaceName;
+    }
+
+    /* (non-Javadoc)
+     * @see org.apache.woden.wsdl20.xml.ServiceElement#getInterfaceElement()
+     */
+    public InterfaceElement getInterfaceElement() 
+    {
+        //Cast the containing description element to a description component to re-use its
+        //logic for navigating a composite wsdl to retrieve the in-scope top-level components.
+        Description desc = (Description)fParentElem;
+        
+        InterfaceElement interfac = (InterfaceElement)desc.getInterface(fInterfaceName);
+        return interfac;
+
+    }
+
+    /* (non-Javadoc)
+     * @see org.apache.woden.wsdl20.xml.ServiceElement#addEndpointElement()
+     */
+    public EndpointElement addEndpointElement() 
+    {
+        EndpointImpl endpoint = new EndpointImpl();
+        fEndpoints.add(endpoint);
+        endpoint.setParentElement(this);
+        return endpoint;
+    }
+
+    /* (non-Javadoc)
+     * @see org.apache.woden.wsdl20.xml.ServiceElement#getEndpointElements()
+     */
+    public EndpointElement[] getEndpointElements() {
+        EndpointElement[] array = new EndpointElement[fEndpoints.size()];
+        fEndpoints.toArray(array);
+        return array;
+    }
+
+    /* 
+     * package private, used only by factory methods in this package
+     */
+    void setParentElement(WSDLElement parent) {
+        fParentElem = parent;
+    }
+
+    /* (non-Javadoc)
+     * @see org.apache.woden.wsdl20.xml.NestedElement#getParentElement()
+     */
+    public WSDLElement getParentElement() {
+        return fParentElem;
+    }
+    
+    /* ************************************************************
+     *  Non-API implementation methods
+     * ************************************************************/
+    
+    /*
+     * These package private accessors refer to the Description component
+     * in which this Service is contained (i.e. contained in its {services}
+     * property). They are declared package private so that they can be used by the
+     * Woden implementation without exposing them to the API (i.e. by DescriptionImpl)
+     */
+    void setDescriptionComponent(Description desc) {
+        fDescriptionComponent = desc;
+    }
+
+    Description getDescriptionComponent() {
+        return fDescriptionComponent;
+    }
+    
+    public FragmentIdentifier getFragmentIdentifier() {
+        return new FragmentIdentifier(new ServicePart(fName));
+    }
+
+}

Added: webservices/woden/trunk/java/woden-commons/src/main/java/org/apache/woden/internal/wsdl20/TypeDefinitionImpl.java
URL: http://svn.apache.org/viewvc/webservices/woden/trunk/java/woden-commons/src/main/java/org/apache/woden/internal/wsdl20/TypeDefinitionImpl.java?rev=809831&view=auto
==============================================================================
--- webservices/woden/trunk/java/woden-commons/src/main/java/org/apache/woden/internal/wsdl20/TypeDefinitionImpl.java (added)
+++ webservices/woden/trunk/java/woden-commons/src/main/java/org/apache/woden/internal/wsdl20/TypeDefinitionImpl.java Tue Sep  1 05:49:02 2009
@@ -0,0 +1,117 @@
+/**
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You 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
+ * 
+ *     http://www.apache.org/licenses/LICENSE-2.0 
+ * 
+ * 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.
+ */
+package org.apache.woden.internal.wsdl20;
+
+import java.net.URI;
+
+import javax.xml.namespace.QName;
+
+import org.apache.woden.WSDLReader;
+import org.apache.woden.types.NCName;
+import org.apache.woden.wsdl20.TypeDefinition;
+
+import org.apache.woden.wsdl20.fragids.ElementDeclarationPart;
+import org.apache.woden.wsdl20.fragids.FragmentIdentifier;
+import org.apache.woden.wsdl20.fragids.TypeDefinitionPart;
+
+/**
+ * This class represents a TypeDefinition property of the Description component.
+ * It refers to a global type definition provided by the underlying type
+ * system (e.g. XML Schema) 
+ * 
+ * @author jkaputin@apache.org
+ */
+public class TypeDefinitionImpl implements TypeDefinition {
+    
+    private QName fName = null;
+    private URI fSystem = null;
+    private String fContentModel = null;
+    private Object fContent = null;
+
+    /* ************************************************************
+     *  TypeDefinition interface methods (the WSDL Component model)
+     * ************************************************************/
+    
+    /* (non-Javadoc)
+     * @see org.apache.woden.wsdl20.TypeDefinition#getName()
+     */
+    public QName getName() 
+    {
+        return fName;
+    }
+    
+    /* (non-Javadoc)
+     * @see org.apache.woden.wsdl20.TypeDefinition#getSystem()
+     */
+    public URI getSystem() 
+    {
+        return fSystem;
+    }
+    
+    /* (non-Javadoc)
+     * @see org.apache.woden.wsdl20.TypeDefinition#getContentModel()
+     */
+    public String getContentModel() 
+    {
+        return fContentModel;
+    }
+    
+    /* (non-Javadoc)
+     * @see org.apache.woden.wsdl20.TypeDefinition#getContent()
+     */
+    public Object getContent() 
+    {
+        return fContent;
+    }
+    
+    /* ************************************************************
+     *  Non-API implementation methods
+     * ************************************************************/
+
+    public void setName(QName name)
+    {
+        fName = name;
+    }
+
+    public void setSystem(URI typeSystemURI)
+    {
+        fSystem = typeSystemURI;
+    }
+
+    public void setContentModel(String contentModel)
+    {
+        fContentModel = contentModel;
+    }
+
+    public void setContent(Object typeDefContent)
+    {
+        fContent = typeDefContent;
+    }
+    
+    public FragmentIdentifier getFragmentIdentifier() {
+        if (fSystem == null | fSystem.toString().equals(WSDLReader.TYPE_XSD_2001)) {
+            return new FragmentIdentifier(new TypeDefinitionPart(fName));  
+        } else {
+            return new FragmentIdentifier(new TypeDefinitionPart(fName, fSystem));  
+        }
+    }
+    
+    public String toString() {
+        return getFragmentIdentifier().toString();
+    }
+
+}

Added: webservices/woden/trunk/java/woden-commons/src/main/java/org/apache/woden/internal/wsdl20/TypesImpl.java
URL: http://svn.apache.org/viewvc/webservices/woden/trunk/java/woden-commons/src/main/java/org/apache/woden/internal/wsdl20/TypesImpl.java?rev=809831&view=auto
==============================================================================
--- webservices/woden/trunk/java/woden-commons/src/main/java/org/apache/woden/internal/wsdl20/TypesImpl.java (added)
+++ webservices/woden/trunk/java/woden-commons/src/main/java/org/apache/woden/internal/wsdl20/TypesImpl.java Tue Sep  1 05:49:02 2009
@@ -0,0 +1,320 @@
+/**
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You 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
+ * 
+ *     http://www.apache.org/licenses/LICENSE-2.0 
+ * 
+ * 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.
+ */
+package org.apache.woden.internal.wsdl20;
+
+import java.net.URI;
+import java.util.Iterator;
+import java.util.List;
+import java.util.Vector;
+
+import javax.xml.namespace.QName;
+
+import org.apache.woden.internal.schema.SchemaImpl;
+import org.apache.woden.schema.ImportedSchema;
+import org.apache.woden.schema.InlinedSchema;
+import org.apache.woden.schema.Schema;
+import org.apache.woden.wsdl20.xml.TypesElement;
+import org.apache.woden.wsdl20.xml.WSDLElement;
+import org.apache.ws.commons.schema.XmlSchema;
+import org.apache.ws.commons.schema.XmlSchemaElement;
+import org.apache.ws.commons.schema.XmlSchemaType;
+
+/**
+ * This class represents the WSDL <types> element. 
+ * 
+ * TODO consider methods to get directly declared schemas vs getting all 'in-scope' schemas from the wsdl tree.
+ * 
+ * @author jkaputin@apache.org
+ */
+public class TypesImpl extends DocumentableImpl
+                       implements TypesElement 
+{
+    private WSDLElement fParentElem = null;
+    private String fTypeSystem = null;
+    private List fSchemas = new Vector();
+    
+    //TODO extension attributes and elements
+
+    /*
+     * @see org.apache.woden.wsdl20.xml.TypesElement#setTypeSystem(java.lang.String)
+     */
+    public void setTypeSystem(String typeSystem)
+    {
+        fTypeSystem = typeSystem;
+    }
+    
+    /*
+     * @see org.apache.woden.wsdl20.xml.TypesElement#getTypeSystem()
+     */
+    public String getTypeSystem()
+    {
+        return fTypeSystem;
+    }
+    
+    /*
+     * @see org.apache.woden.wsdl20.xml.TypesElement#addSchema(org.apache.woden.schema.Schema)
+     */
+    public void addSchema(Schema schema)
+    {
+        if(schema != null) {
+            fSchemas.add(schema);
+            //reset flag so ComponentModelBuilder will rebuild the ElementDeclarations and TypeDefinitions
+            ((DescriptionImpl)getParentElement()).resetComponentsInitialized();
+        }
+    }
+    
+    /*
+     * @see org.apache.woden.wsdl20.xml.TypesElement#removeSchema(org.apache.woden.schema.Schema)
+     */
+    public void removeSchema(Schema schema)
+    {
+        fSchemas.remove(schema);
+    }
+    
+    /*
+     * @see org.apache.woden.wsdl20.xml.TypesElement#getSchemas()
+     */
+    public Schema[] getSchemas()
+    {
+        Schema[] array = new Schema[fSchemas.size()];
+        fSchemas.toArray(array);
+        return array;
+    }
+    
+    /*
+     * @see org.apache.woden.wsdl20.xml.TypesElement#getSchemas(java.net.URI)
+     */
+    public Schema[] getSchemas(URI namespace)
+    {
+        List schemas = new Vector();
+        Iterator i = fSchemas.iterator();
+        
+        if(namespace != null)
+        {
+            while(i.hasNext()) {
+                Schema s = (Schema)i.next();
+                if(namespace.equals(s.getNamespace())) {
+                    schemas.add(s);
+                }
+            }
+        } 
+        else 
+        {
+            //get schemas whose namespace is missing
+            while(i.hasNext()) {
+                Schema s = (Schema)i.next();
+                if(s.getNamespace() == null) {
+                    schemas.add(s);
+                }
+            }
+        }
+        
+        Schema[] array = new Schema[schemas.size()];
+        schemas.toArray(array);
+        return array;
+    }
+    
+    /*
+     * @see org.apache.woden.wsdl20.xml.TypesElement#getInlinedSchemas()
+     */
+    public InlinedSchema[] getInlinedSchemas()
+    {
+        List schemas = new Vector();
+        Iterator i = fSchemas.iterator();
+        while(i.hasNext()) {
+            Schema s = (Schema)i.next();
+            if(s instanceof InlinedSchema) {
+                schemas.add(s);
+            }
+        }
+        
+        InlinedSchema[] array = new InlinedSchema[schemas.size()];
+        schemas.toArray(array);
+        return array;
+    }
+    
+    /*
+     * @see org.apache.woden.wsdl20.xml.TypesElement#getImportedSchemas()
+     */
+    public ImportedSchema[] getImportedSchemas()
+    {
+        List schemas = new Vector();
+        Iterator i = fSchemas.iterator();
+        while(i.hasNext()) {
+            Schema s = (Schema)i.next();
+            if(s instanceof ImportedSchema) {
+                schemas.add(s);
+            }
+        }
+        
+        ImportedSchema[] array = new ImportedSchema[schemas.size()];
+        schemas.toArray(array);
+        return array;
+    }
+    
+    /* 
+     * package private, used only by factory methods in this package
+     */
+    void setParentElement(WSDLElement parent) {
+        fParentElem = parent;
+    }
+
+    /* (non-Javadoc)
+     * @see org.apache.woden.wsdl20.xml.NestedElement#getParentElement()
+     */
+    public WSDLElement getParentElement() {
+        return fParentElem;
+    }
+    
+    /* ************************************************************
+     *  Non-API implementation methods
+     * ************************************************************/
+    
+    /* 
+     * TODO decide if this helper method should be on the API, either as-is or replaced by method that returns all accessible schemas.
+     * 
+     * Returns the schema element declaration identified by the QName,
+     * providing the element declaration is referenceable to the 
+     * WSDL description (i.e. visible). This means it must exist in a
+     * Schema that has been inlined or resolved from a schema import
+     * within the <types> element according to the schema 
+     * referenceability rules in the WSDL 2.0 spec.
+     * If the element declaration is not referenceable, null is returned.
+     * If validation is disabled, the referenceability rules do not apply
+     * so all schemas are considered referenceable by the WSDL. 
+     * 
+     * TODO tbd - @see org.apache.woden.wsdl20.xml.TypesElement#getElementDeclaration(javax.xml.namespace.QName)
+     */
+    public XmlSchemaElement getElementDeclaration(QName qname)
+    {
+    	// Can't resolve the element if the QName is null.
+    	if(qname == null)
+    	  return null;
+    	
+        XmlSchemaElement xmlSchemaElement = null;
+        List schemas = getReferenceableSchemaDefs(qname.getNamespaceURI());
+        if(schemas != null) 
+        {
+            //search the schemas with this qname's namespace
+            Iterator i = schemas.iterator();
+            while(i.hasNext())
+            {
+                XmlSchema xmlSchema = (XmlSchema)i.next();
+                xmlSchemaElement = xmlSchema.getElementByName(qname);
+                if(xmlSchemaElement != null) {
+                    break;
+                }
+            }
+        }
+        return xmlSchemaElement;
+    }
+    
+    /*
+     * TODO decide if this helper method should be on the API, either as-is or replaced by method that returns all accessible schemas.
+     * 
+     * Returns the schema type definition identified by the QName,
+     * providing the type definition is referenceable by the 
+     * WSDL description (i.e. visible). This means it must exist in a
+     * Schema that has been inlined or resolved from a schema import
+     * within the <types> element according to the schema
+     * referenceability rules in the WSDL 2.0 spec.
+     * If the type definition is not referenceable, null is returned.
+     * If validation is disabled, the referenceability rules do not apply
+     * so all schemas are considered referenceable by the WSDL.
+     *  
+     * TODO tbd - @see org.apache.woden.wsdl20.xml.TypesElement#getTypeDefinition(javax.xml.namespace.QName)
+     */
+    public XmlSchemaType getTypeDefinition(QName qname)
+    {
+        XmlSchemaType xmlSchemaType = null;
+        if(qname != null)
+        {
+            List schemaRefs = getReferenceableSchemaDefs(qname.getNamespaceURI());
+            if(schemaRefs != null) 
+            {
+                //search the schemas with this qname's namespace
+                Iterator i = schemaRefs.iterator();
+                while(i.hasNext())
+                {
+                    XmlSchema xmlSchema = (XmlSchema)i.next();
+                    xmlSchemaType = xmlSchema.getTypeByName(qname);
+                    if(xmlSchemaType != null) {
+                        break;
+                    }
+                }
+            }
+        }
+        return xmlSchemaType;
+    }
+    
+    /*
+     * Returns a List of XmlSchema objects for all schemas that are referenceable 
+     * by the containing WSDL. Examples of schemas that are not referenceable include
+     * schemas without a target namespace or schemas resolved from a schema import
+     * whose target namespace does not match the imported namespace. Referenceability
+     * is determined by validation.
+     * NOTE: This is an implementation-only method used to build the ElementDeclarations
+     * components (i.e. it is not an API method). If it is required on the API it must be 
+     * changed to use a type safe return value.
+     * 
+     * TODO t.b.c. remove if made redundant by WODEN-123 
+     */
+    private List getReferenceableSchemaDefs()
+    {
+        List schemas = new Vector();
+        Iterator i = fSchemas.iterator();
+        while(i.hasNext())
+        {
+            SchemaImpl s = (SchemaImpl)i.next();
+            if(s.isReferenceable() &&
+               s.getSchemaDefinition() != null) 
+            {
+                schemas.add(s.getSchemaDefinition());
+            }
+        }
+        return schemas;
+    }
+    
+    /*
+     * Return a Lists of XmlSchema for all schemas with the specified target namespace 
+     * or import namespace that are referenceable by the WSDL.
+     * Note, this method requires a non-null namespace argument.
+     * 
+     * TODO t.b.d. remove the notion of referenceability - just get ALL schemas?
+     */
+    private List getReferenceableSchemaDefs(String namespace)
+    {
+        
+        List schemas = new Vector();
+        if(namespace != null)
+        {
+            Iterator i = fSchemas.iterator();
+            while(i.hasNext())
+            {
+                SchemaImpl s = (SchemaImpl)i.next();
+                if(s.isReferenceable() && 
+                   namespace.equals(s.getNamespaceAsString()) &&
+                   s.getSchemaDefinition() != null) 
+                {
+                    schemas.add(s.getSchemaDefinition());
+                }
+            }
+        }
+        return schemas;
+    }
+    
+}

Added: webservices/woden/trunk/java/woden-commons/src/main/java/org/apache/woden/internal/wsdl20/WSDLComponentImpl.java
URL: http://svn.apache.org/viewvc/webservices/woden/trunk/java/woden-commons/src/main/java/org/apache/woden/internal/wsdl20/WSDLComponentImpl.java?rev=809831&view=auto
==============================================================================
--- webservices/woden/trunk/java/woden-commons/src/main/java/org/apache/woden/internal/wsdl20/WSDLComponentImpl.java (added)
+++ webservices/woden/trunk/java/woden-commons/src/main/java/org/apache/woden/internal/wsdl20/WSDLComponentImpl.java Tue Sep  1 05:49:02 2009
@@ -0,0 +1,170 @@
+/**
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You 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
+ * 
+ *     http://www.apache.org/licenses/LICENSE-2.0 
+ * 
+ * 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.
+ */
+package org.apache.woden.internal.wsdl20;
+
+import java.net.URI;
+import java.util.Collection;
+import java.util.HashMap;
+import java.util.Iterator;
+import java.util.List;
+import java.util.Map;
+import java.util.Vector;
+
+import org.apache.woden.wsdl20.WSDLComponent;
+import org.apache.woden.wsdl20.extensions.BaseComponentExtensionContext;
+import org.apache.woden.wsdl20.extensions.ComponentExtensionContext;
+import org.apache.woden.wsdl20.extensions.ExtensionProperty;
+
+/**
+ * All classes implementing the WSDL 2.0 Component and Element
+ * model interfaces directly or indirectly extend this 
+ * abstract class. It implements the WSDL20Component interface
+ * which just provides a common reference for objects from the WSDL 2.0 
+ * Component API. This class also inherits common behaviour for 
+ * WSDL Elements from WSDLElementImpl, which in turn provides a common
+ * reference for objects from the the WSDL 2.0 Element API. 
+ * 
+ * @author jkaputin@apache.org
+ */
+public abstract class WSDLComponentImpl extends DocumentableImpl
+                                     implements WSDLComponent
+{
+    private Map fCompExtensionContexts = new HashMap(); //key=extNS, value=ComponentExtensionsContext
+    
+    /* ************************************************************
+     *  WSDLComponent interface methods (i.e. WSDL Component API)
+     * ************************************************************/
+    
+    /* (non-Javadoc)
+     * @see org.apache.woden.wsdl20.WSDLComponent#equals(WSDLComponent)
+     * 
+     * TODO implement this method in all concrete component classes and make this
+     * implementation abstract or throw UnsupportedExc.
+     */
+    public boolean equals(WSDLComponent comp)
+    {
+        return super.equals(comp);
+    }
+    
+    /* (non-Javadoc)
+     * @see org.apache.woden.wsdl20.WSDLComponent#setComponentExtensionContext(java.net.URI, org.apache.woden.wsdl20.extensions.ComponentExtensionsContext)
+     */
+    public void setComponentExtensionContext(URI extNamespace, ComponentExtensionContext compExtCtx) {
+        
+        if(extNamespace == null) {
+            String msg = getWsdlContext().errorReporter.getFormattedMessage("WSDL023", null);
+            throw new NullPointerException(msg);
+        }
+        
+        if(compExtCtx != null) {
+            fCompExtensionContexts.put(extNamespace.toString(), compExtCtx);
+        } else {
+            fCompExtensionContexts.remove(extNamespace.toString());
+        }
+    }
+    
+    /* (non-Javadoc)
+     * @see org.apache.woden.wsdl20.WSDLComponent#getComponentExtensionContext(java.net.URI)
+     */
+    public ComponentExtensionContext getComponentExtensionContext(URI extNamespace) {
+        if(extNamespace == null) {
+            return null;
+        }
+        return (ComponentExtensionContext) fCompExtensionContexts.get(extNamespace.toString());
+    }
+        
+    
+    /* (non-Javadoc)
+     * @see org.apache.woden.wsdl20.extensions.PropertyExtensible#getExtensionProperties()
+     */
+    public ExtensionProperty[] getExtensionProperties() {
+        int i, len;
+        List properties = new Vector();
+        Collection compExtCtxs = fCompExtensionContexts.values();
+        Iterator it = compExtCtxs.iterator();
+        while(it.hasNext()) {
+            BaseComponentExtensionContext compExtCtx = (BaseComponentExtensionContext)it.next();
+            ExtensionProperty[] extProps = compExtCtx.getProperties();
+            len = extProps.length;
+            for(i=0; i<len; i++) {
+                properties.add(extProps[i]);
+            }
+        }
+        
+        ExtensionProperty[] array = new ExtensionProperty[properties.size()];
+        properties.toArray(array);
+        return array;
+    }
+    
+    /* (non-Javadoc)
+     * @see org.apache.woden.wsdl20.extensions.PropertyExtensible#getExtensionProperties(java.net.URI)
+     */
+    public ExtensionProperty[] getExtensionProperties(URI extNamespace) {
+        if(extNamespace == null) {
+            return new ExtensionProperty[] {};
+        }
+        
+        ComponentExtensionContext compExtCtx = getComponentExtensionContext(extNamespace);
+        if(compExtCtx == null) {
+            return new ExtensionProperty[] {};
+        }
+        
+        return compExtCtx.getProperties();
+    }
+    
+    /* (non-Javadoc)
+     * @see org.apache.woden.wsdl20.extensions.PropertyExtensible#getExtensionProperty(java.net.URI, java.lang.String)
+     */
+    public ExtensionProperty getExtensionProperty(URI extNamespace, String propertyName) {
+        if(extNamespace == null || propertyName == null) {
+            return null;
+        }
+        
+        ComponentExtensionContext compExtCtx = getComponentExtensionContext(extNamespace);
+        if(compExtCtx == null) {
+            return null;
+        }
+        
+        return compExtCtx.getProperty(propertyName);
+    }
+    
+    /* ************************************************************
+     *  Non-API implementation methods
+     * ************************************************************/
+
+    /* 
+     * Check if a component already exists in a list of those components. Used when 
+     * retrieving sets of components to de-duplicate logically equivalent components.
+     */
+    protected boolean containsComponent(WSDLComponent comp, List components)
+    {
+        for(Iterator i=components.iterator(); i.hasNext(); )
+        {
+            WSDLComponent tempComp = (WSDLComponent)i.next();
+            if(tempComp.equals(comp)) {
+                return true;
+            }
+        }
+        return false;
+    }
+    
+    public String toString() {
+        return getFragmentIdentifier().toString();
+    }
+    
+    
+}

Added: webservices/woden/trunk/java/woden-commons/src/main/java/org/apache/woden/internal/wsdl20/WSDLElementImpl.java
URL: http://svn.apache.org/viewvc/webservices/woden/trunk/java/woden-commons/src/main/java/org/apache/woden/internal/wsdl20/WSDLElementImpl.java?rev=809831&view=auto
==============================================================================
--- webservices/woden/trunk/java/woden-commons/src/main/java/org/apache/woden/internal/wsdl20/WSDLElementImpl.java (added)
+++ webservices/woden/trunk/java/woden-commons/src/main/java/org/apache/woden/internal/wsdl20/WSDLElementImpl.java Tue Sep  1 05:49:02 2009
@@ -0,0 +1,219 @@
+/**
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You 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
+ * 
+ *     http://www.apache.org/licenses/LICENSE-2.0 
+ * 
+ * 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.
+ */
+package org.apache.woden.internal.wsdl20;
+
+import java.util.ArrayList;
+import java.util.Map;
+import java.util.HashMap;
+import java.util.Iterator;
+import java.net.URI;
+
+import javax.xml.namespace.QName;
+
+import org.apache.woden.internal.WSDLContext;
+import org.apache.woden.internal.wsdl20.extensions.AttributeExtensibleImpl;
+import org.apache.woden.internal.wsdl20.extensions.ElementExtensibleImpl;
+import org.apache.woden.types.NamespaceDeclaration;
+import org.apache.woden.wsdl20.extensions.ExtensionElement;
+import org.apache.woden.wsdl20.xml.NestedElement;
+import org.apache.woden.wsdl20.xml.WSDLElement;
+import org.apache.woden.xml.XMLAttr;
+
+/**
+ * This abstract class defines the behaviour common to all WSDL elements.
+ * That is, it implements support for extension attributes and elements.
+ * This interface can be used as a common reference for all WSDL elements
+ * represented by the Element API.
+ * 
+ * @author jkaputin@apache.org
+ */
+public class WSDLElementImpl implements WSDLElement 
+{
+    private static final String emptyString = "".intern();
+    private AttributeExtensibleImpl fAttrExt = new AttributeExtensibleImpl();
+    private ElementExtensibleImpl fElemExt = new ElementExtensibleImpl();
+    private Map namespaceToPrefixMap = new HashMap();
+    private Map prefixToNamespaceMap = new HashMap();
+    
+    /* (non-Javadoc)
+     * @see org.apache.woden.wsdl20.extensions.AttributeExtensible#setExtensionAttribute(javax.xml.namespace.QName, org.apache.woden.xml.XMLAttr)
+     */
+    public void setExtensionAttribute(QName attrType, XMLAttr attr) 
+    {
+        fAttrExt.setExtensionAttribute(attrType, attr);
+    }
+
+    /* (non-Javadoc)
+     * @see org.apache.woden.wsdl20.extensions.AttributeExtensible#getExtensionAttribute(javax.xml.namespace.QName)
+     */
+    public XMLAttr getExtensionAttribute(QName attrType) 
+    {
+        return fAttrExt.getExtensionAttribute(attrType);
+    }
+
+    /* (non-Javadoc)
+     * @see org.apache.woden.wsdl20.extensions.AttributeExtensible#getExtensionAttributesForNamespace(java.net.URI)
+     */
+    public XMLAttr[] getExtensionAttributesForNamespace(URI namespace) 
+    {
+        return fAttrExt.getExtensionAttributesForNamespace(namespace);
+    }
+
+    /* (non-Javadoc)
+     * @see org.apache.woden.wsdl20.extensions.AttributeExtensible#getExtensionAttributes()
+     */
+    public XMLAttr[] getExtensionAttributes() 
+    {
+        return fAttrExt.getExtensionAttributes();
+    }
+
+    /* (non-Javadoc)
+     * @see org.apache.woden.wsdl20.extensions.AttributeExtensible#hasExtensionAttributesForNamespace(java.net.URI)
+     */
+    public boolean hasExtensionAttributesForNamespace(URI namespace) 
+    {
+        return fAttrExt.hasExtensionAttributesForNamespace(namespace);
+    }
+
+    /* (non-Javadoc)
+     * @see org.apache.woden.wsdl20.extensions.ElementExtensible#addExtensionElement(org.apache.woden.wsdl20.extensions.ExtensionElement)
+     */
+    public void addExtensionElement(ExtensionElement extEl) 
+    {
+        fElemExt.addExtensionElement(extEl);
+    }
+
+    /* (non-Javadoc)
+     * @see org.apache.woden.wsdl20.extensions.ElementExtensible#removeExtensionElement(org.apache.woden.wsdl20.extensions.ExtensionElement)
+     */
+    public void removeExtensionElement(ExtensionElement extEl) 
+    {
+        fElemExt.removeExtensionElement(extEl);
+    }
+
+    /* (non-Javadoc)
+     * @see org.apache.woden.wsdl20.extensions.ElementExtensible#getExtensionElements()
+     */
+    public ExtensionElement[] getExtensionElements() 
+    {
+        return fElemExt.getExtensionElements();
+    }
+    
+    /* (non-Javadoc)
+     * @see org.apache.woden.wsdl20.extensions.ElementExtensible#getExtensionElementsOfType(javax.xml.namespace.QName)
+     */
+    public ExtensionElement[] getExtensionElementsOfType(QName elemType) 
+    {
+        return fElemExt.getExtensionElementsOfType(elemType);
+    }
+    
+    /* (non-Javadoc)
+     * @see org.apache.woden.wsdl20.extensions.ElementExtensible#hasExtensionElementsForNamespace(java.net.URI)
+     */
+    public boolean hasExtensionElementsForNamespace(URI namespace) 
+    {
+        return fElemExt.hasExtensionElementsForNamespace(namespace);
+    }
+
+    //package private
+    WSDLContext getWsdlContext() {
+        return getWsdlContext(this);
+    }
+    
+    static private WSDLContext getWsdlContext(WSDLElement wElem) {
+        if (wElem instanceof NestedElement) {
+            WSDLElement parent = ((NestedElement) wElem).getParentElement();
+            return getWsdlContext(parent);
+        }
+        
+        //This is not a nested element, so the WSDL context is in this element, at the top of the tree.
+        //This element will override the getWsdlContext() method defined in WSDLElementImpl.
+        return ((WSDLElementImpl)wElem).getWsdlContext();
+    }
+    
+    public void addNamespace(String prefix, URI namespace) {
+        prefix = (prefix != null) ? prefix : emptyString;
+        if (namespace == null) {
+            removeNamespace(prefix);
+        } else {
+            namespaceToPrefixMap.put(namespace, prefix);
+            prefixToNamespaceMap.put(prefix, namespace);
+        }
+    }
+    
+    public URI removeNamespace(String prefix) {
+        prefix = (prefix != null) ? prefix : emptyString;
+        URI namespaceURI = (URI)prefixToNamespaceMap.remove(prefix);
+        namespaceToPrefixMap.remove(namespaceURI);
+        return namespaceURI;
+    }
+    
+    public String getNamespacePrefix(URI namespace) {
+        //See if the prefix is local.
+        String prefix = (String)namespaceToPrefixMap.get(namespace);
+        if (prefix == null && this instanceof NestedElement) { //If not call parents to find prefix if I'm nested.
+            return ((NestedElement)this).getParentElement().getNamespacePrefix(namespace);
+        } else { //Otherwise return the found prefix or null.
+            return prefix;
+        }
+    }
+    
+    public URI getNamespaceURI(String prefix) {
+        //See if the prefix is local.
+        prefix = (prefix != null) ? prefix : emptyString;
+        URI namespace = (URI)prefixToNamespaceMap.get(prefix);
+        if (namespace == null && this instanceof NestedElement) { //If not call parents to find prefix if I'm nested.
+            return ((NestedElement)this).getParentElement().getNamespaceURI(prefix);
+        } else { //Otherwise return the found namespace or null.
+            return namespace;
+        }
+    }
+    
+    public NamespaceDeclaration[] getInScopeNamespaces() {
+        ArrayList namespaces = addInScopeNamespaces(new ArrayList());
+        return (NamespaceDeclaration[])namespaces.toArray(new NamespaceDeclaration[namespaces.size()]);
+    }
+    
+    private ArrayList addInScopeNamespaces(ArrayList namespaces) {
+         //Add my namespaces. 
+        Iterator it = namespaceToPrefixMap.keySet().iterator();
+        while(it.hasNext()){
+            URI namespace = (URI)it.next();
+            namespaces.add(new NamespaceDeclaration((String)namespaceToPrefixMap.get(namespace), namespace));
+        }
+        //Add my parent namespaces if I'm a child.
+        if (this instanceof NestedElement) {
+            return ((WSDLElementImpl)((NestedElement)this).getParentElement()).addInScopeNamespaces(namespaces);
+        } else {
+            return namespaces;
+        }
+    }
+    
+    /*
+     * (non-Javadoc)
+     * @see org.apache.woden.wsdl20.xml.WSDLElement#getLocalNamespaceDeclarations()
+     */
+    public NamespaceDeclaration[] getDeclaredNamespaces() {
+        ArrayList namespaces = new ArrayList();
+        Iterator it = namespaceToPrefixMap.keySet().iterator();
+        while(it.hasNext()){
+            URI namespace = (URI)it.next();
+            namespaces.add(new NamespaceDeclaration((String)namespaceToPrefixMap.get(namespace), namespace));
+        }
+        return (NamespaceDeclaration[])namespaces.toArray(new NamespaceDeclaration[namespaces.size()]);
+    }
+}

Added: webservices/woden/trunk/java/woden-commons/src/main/java/org/apache/woden/internal/wsdl20/WSDLReferenceImpl.java
URL: http://svn.apache.org/viewvc/webservices/woden/trunk/java/woden-commons/src/main/java/org/apache/woden/internal/wsdl20/WSDLReferenceImpl.java?rev=809831&view=auto
==============================================================================
--- webservices/woden/trunk/java/woden-commons/src/main/java/org/apache/woden/internal/wsdl20/WSDLReferenceImpl.java (added)
+++ webservices/woden/trunk/java/woden-commons/src/main/java/org/apache/woden/internal/wsdl20/WSDLReferenceImpl.java Tue Sep  1 05:49:02 2009
@@ -0,0 +1,104 @@
+/**
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You 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
+ * 
+ *     http://www.apache.org/licenses/LICENSE-2.0 
+ * 
+ * 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.
+ */
+package org.apache.woden.internal.wsdl20;
+
+import java.net.URI;
+import java.util.List;
+import java.util.Vector;
+
+import org.apache.woden.wsdl20.xml.DescriptionElement;
+import org.apache.woden.wsdl20.xml.DocumentationElement;
+import org.apache.woden.wsdl20.xml.WSDLElement;
+
+/**
+ * This abstract class defines the common behaviour for referencing WSDL
+ * documents via the &lt;wsdl:import&gt; and &lt;wsdl:include&gt; elements.
+ * It is extended by the concrete implementation classes for those two elements.
+ * 
+ * TODO consider whether to expose a WSDLReferenceElement interface on the API too
+ * to provide a common handle for import and include elements (is there a use case?).
+ * 
+ * @author jkaputin@apache.org
+ */
+public abstract class WSDLReferenceImpl extends DocumentableImpl 
+{
+    private List fDocumentationElements = new Vector();
+    private URI fLocation = null;
+    private DescriptionElement fDescriptionElement = null;
+    private WSDLElement fParentElem = null;
+
+    /* 
+     * package private, used only by factory methods in this package
+     */
+    void setParentElement(WSDLElement parent) {
+        fParentElem = parent;
+    }
+
+    /* (non-Javadoc)
+     * @see org.apache.woden.wsdl20.xml.NestedElement#getParentElement()
+     */
+    public WSDLElement getParentElement() {
+        return fParentElem;
+    }
+    /* (non-Javadoc)
+     * @see org.apache.woden.wsdl20.xml.ImportElement#setLocation(java.net.URI)
+     */
+    public void setLocation(URI locURI) {
+        fLocation = locURI;
+    }
+
+    /* (non-Javadoc)
+     * @see org.apache.woden.wsdl20.xml.ImportElement#getLocation()
+     */
+    public URI getLocation() {
+        return fLocation;
+    }
+
+    /* (non-Javadoc)
+     * @see org.apache.woden.wsdl20.xml.ImportElement#setDescriptionElement(org.apache.woden.wsdl20.xml.DescriptionElement)
+     */
+    public void setDescriptionElement(DescriptionElement desc) {
+        fDescriptionElement = desc;
+    }
+
+    /* (non-Javadoc)
+     * @see org.apache.woden.wsdl20.xml.ImportElement#getDescriptionElement()
+     */
+    public DescriptionElement getDescriptionElement() {
+        return fDescriptionElement;
+    }
+
+    /* (non-Javadoc)
+     * @see org.apache.woden.wsdl20.xml.DocumentableElement#addDocumentationElement(org.apache.woden.wsdl20.xml.DocumentationElement)
+     */
+    public void addDocumentationElement(DocumentationElement docEl) 
+    {
+        if(docEl != null) {
+            fDocumentationElements.add(docEl);
+        }
+    }
+
+    /* (non-Javadoc)
+     * @see org.apache.woden.wsdl20.xml.DocumentableElement#getDocumentationElements()
+     */
+    public DocumentationElement[] getDocumentationElements() {
+        DocumentationElement[] array = new DocumentationElement[fDocumentationElements.size()];
+        fDocumentationElements.toArray(array);
+        return array;
+    }
+
+}

Added: webservices/woden/trunk/java/woden-commons/src/main/java/org/apache/woden/internal/wsdl20/assertions/Description1001.java
URL: http://svn.apache.org/viewvc/webservices/woden/trunk/java/woden-commons/src/main/java/org/apache/woden/internal/wsdl20/assertions/Description1001.java?rev=809831&view=auto
==============================================================================
--- webservices/woden/trunk/java/woden-commons/src/main/java/org/apache/woden/internal/wsdl20/assertions/Description1001.java (added)
+++ webservices/woden/trunk/java/woden-commons/src/main/java/org/apache/woden/internal/wsdl20/assertions/Description1001.java Tue Sep  1 05:49:02 2009
@@ -0,0 +1,79 @@
+/**
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You 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
+ * 
+ *     http://www.apache.org/licenses/LICENSE-2.0 
+ * 
+ * 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.
+ */
+package org.apache.woden.internal.wsdl20.assertions;
+
+import java.net.URI;
+import java.net.URL;
+
+import org.apache.woden.ErrorReporter;
+import org.apache.woden.WSDLException;
+import org.apache.woden.internal.ErrorLocatorImpl;
+import org.apache.woden.wsdl20.validation.Assertion;
+import org.apache.woden.wsdl20.validation.WodenContext;
+import org.apache.woden.wsdl20.xml.DescriptionElement;
+
+/**
+ * This class represents assertion Description-1001 from the WSDL 2.0 specification.
+ * For details about this assertion see:
+ * http://www.w3.org/TR/2007/REC-wsdl20-20070626/#Description-1001
+ * 
+ * @author John Kaputin (jkaputin@apache.org)
+ * @author Lawrence Mandel (lmandel@apache.org)
+ */
+public class Description1001 implements Assertion {
+
+	/**
+	 * A list of URI schemes for which this assertion will attempt to check if
+	 * the target namespace is dereferencable. 
+	 */
+	private static String searchableSchemes = "http,ftp,file";
+	
+    public String getId() {
+        return "Description-1001".intern();
+    }
+
+    public void validate(Object target, WodenContext wodenCtx) throws WSDLException {
+        DescriptionElement descElem = (DescriptionElement) target;
+        URI tns = descElem.getTargetNamespace();
+        
+        try {
+            URI resolvedUri = wodenCtx.getUriResolver().resolveURI(tns);
+            URI uri = resolvedUri != null ? resolvedUri : tns;
+            String scheme = uri.getScheme();
+            
+            // Only check if the scheme is a type that we can locate.
+            // TODO: See if the searchable schemes should be extensible.
+            Object o = null;
+            if(searchableSchemes.indexOf(scheme)!=-1) {
+            	URL url = uri.toURL();
+            	o = url.getContent();
+            }
+            if(o == null) {
+                throw new Exception();
+            }
+        } catch (WSDLException e2) {
+        	// A WSDLException may be thrown due to a problem with the URI resolver so we should report this exception.
+            throw e2;
+        } catch (Exception e) {
+        	// Any other exception including IOExceptoin, MalformedURLException, UnknownHostException, and 
+        	// FileNotFoundException means that the namespace was not resolvable.
+        	wodenCtx.getErrorReporter().reportError(
+                    new ErrorLocatorImpl(), getId(), new Object[] {tns}, ErrorReporter.SEVERITY_WARNING);
+        }
+    }
+
+}

Added: webservices/woden/trunk/java/woden-commons/src/main/java/org/apache/woden/internal/wsdl20/assertions/Description1002.java
URL: http://svn.apache.org/viewvc/webservices/woden/trunk/java/woden-commons/src/main/java/org/apache/woden/internal/wsdl20/assertions/Description1002.java?rev=809831&view=auto
==============================================================================
--- webservices/woden/trunk/java/woden-commons/src/main/java/org/apache/woden/internal/wsdl20/assertions/Description1002.java (added)
+++ webservices/woden/trunk/java/woden-commons/src/main/java/org/apache/woden/internal/wsdl20/assertions/Description1002.java Tue Sep  1 05:49:02 2009
@@ -0,0 +1,17 @@
+package org.apache.woden.internal.wsdl20.assertions;
+
+import org.apache.woden.WSDLException;
+import org.apache.woden.wsdl20.validation.Assertion;
+import org.apache.woden.wsdl20.validation.WodenContext;
+
+public class Description1002 implements Assertion {
+
+    public String getId() {
+        return "Description-1002".intern();
+    }
+
+    public void validate(Object target, WodenContext wodenCtx) throws WSDLException {
+        // TODO Auto-generated method stub
+    }
+
+}

Added: webservices/woden/trunk/java/woden-commons/src/main/java/org/apache/woden/internal/wsdl20/assertions/Description1003.java
URL: http://svn.apache.org/viewvc/webservices/woden/trunk/java/woden-commons/src/main/java/org/apache/woden/internal/wsdl20/assertions/Description1003.java?rev=809831&view=auto
==============================================================================
--- webservices/woden/trunk/java/woden-commons/src/main/java/org/apache/woden/internal/wsdl20/assertions/Description1003.java (added)
+++ webservices/woden/trunk/java/woden-commons/src/main/java/org/apache/woden/internal/wsdl20/assertions/Description1003.java Tue Sep  1 05:49:02 2009
@@ -0,0 +1,17 @@
+package org.apache.woden.internal.wsdl20.assertions;
+
+import org.apache.woden.WSDLException;
+import org.apache.woden.wsdl20.validation.Assertion;
+import org.apache.woden.wsdl20.validation.WodenContext;
+
+public class Description1003 implements Assertion {
+
+    public String getId() {
+        return "Description-1003".intern();
+    }
+
+    public void validate(Object target, WodenContext wodenCtx) throws WSDLException {
+        // TODO Auto-generated method stub
+    }
+
+}

Added: webservices/woden/trunk/java/woden-commons/src/main/java/org/apache/woden/internal/wsdl20/assertions/Interface1009.java
URL: http://svn.apache.org/viewvc/webservices/woden/trunk/java/woden-commons/src/main/java/org/apache/woden/internal/wsdl20/assertions/Interface1009.java?rev=809831&view=auto
==============================================================================
--- webservices/woden/trunk/java/woden-commons/src/main/java/org/apache/woden/internal/wsdl20/assertions/Interface1009.java (added)
+++ webservices/woden/trunk/java/woden-commons/src/main/java/org/apache/woden/internal/wsdl20/assertions/Interface1009.java Tue Sep  1 05:49:02 2009
@@ -0,0 +1,79 @@
+/**
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You 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
+ * 
+ *     http://www.apache.org/licenses/LICENSE-2.0 
+ * 
+ * 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.
+ */
+package org.apache.woden.internal.wsdl20.assertions;
+
+import org.apache.woden.ErrorReporter;
+import org.apache.woden.WSDLException;
+import org.apache.woden.internal.ErrorLocatorImpl;
+import org.apache.woden.wsdl20.Interface;
+import org.apache.woden.wsdl20.validation.Assertion;
+import org.apache.woden.wsdl20.validation.WodenContext;
+
+/**
+ * This class represents assertion Interface-1009 from the WSDL 2.0 specification.
+ * For details about this assertion see:
+ * http://www.w3.org/TR/2007/REC-wsdl20-20070626/#Interface-1009
+ * 
+ * @author Lawrence Mandel (lmandel@apache.org)
+ */
+public class Interface1009 implements Assertion {
+
+	public final static String ID = "Interface-1009".intern();
+	
+	/* (non-Javadoc)
+	 * @see org.apache.woden.wsdl20.validation.Assertion#getAssertionID()
+	 */
+	public String getId() {
+		return ID;
+	}
+
+	/* (non-Javadoc)
+	 * @see org.apache.woden.wsdl20.validation.Assertion#validate(java.lang.Object, org.apache.woden.wsdl20.validation.WodenContext)
+	 */
+	public void validate(Object target, WodenContext wodenCtx) throws WSDLException {
+		Interface interfac = (Interface)target;
+		Interface[] extendedInterfaces = interfac.getExtendedInterfaces();
+		if(containsInterface(interfac, extendedInterfaces)) {
+			try {
+				wodenCtx.getErrorReporter().reportError(new ErrorLocatorImpl(), ID , new Object[]{interfac.getName()}, ErrorReporter.SEVERITY_ERROR);
+			}catch(WSDLException e) {
+				//TODO: Log problem reporting error.
+			}
+		}
+	}
+	
+	/**
+	   * Check whether the specified interface is in the list of extended interfaces.
+	   * 
+	   * @param interfac The interface that should be checked to see if it is in the list of exteneded interfaces. 
+	   * @param extendedInterfaces An array of interfaces representing the list of extended interfaces.
+	   * @return true if the interface is in the list of extended interfaces, false otherwise.
+	   */
+	private boolean containsInterface(Interface interfac, Interface[] extendedInterfaces) {
+		boolean foundInterface = false;
+		
+		int numExtInterfaces = extendedInterfaces.length;
+		for(int i = 0; i < numExtInterfaces && !foundInterface; i++) {
+		  if(interfac.equals(extendedInterfaces[i]))
+		    foundInterface = true;
+		  else if(containsInterface(interfac, extendedInterfaces[i].getExtendedInterfaces()))
+			foundInterface = true;
+		}
+		return foundInterface;
+	  }
+
+}

Added: webservices/woden/trunk/java/woden-commons/src/main/java/org/apache/woden/internal/wsdl20/assertions/Interface1010.java
URL: http://svn.apache.org/viewvc/webservices/woden/trunk/java/woden-commons/src/main/java/org/apache/woden/internal/wsdl20/assertions/Interface1010.java?rev=809831&view=auto
==============================================================================
--- webservices/woden/trunk/java/woden-commons/src/main/java/org/apache/woden/internal/wsdl20/assertions/Interface1010.java (added)
+++ webservices/woden/trunk/java/woden-commons/src/main/java/org/apache/woden/internal/wsdl20/assertions/Interface1010.java Tue Sep  1 05:49:02 2009
@@ -0,0 +1,75 @@
+/**
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You 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
+ * 
+ *     http://www.apache.org/licenses/LICENSE-2.0 
+ * 
+ * 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.
+ */
+package org.apache.woden.internal.wsdl20.assertions;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import javax.xml.namespace.QName;
+
+import org.apache.woden.ErrorReporter;
+import org.apache.woden.WSDLException;
+import org.apache.woden.internal.ErrorLocatorImpl;
+import org.apache.woden.wsdl20.Description;
+import org.apache.woden.wsdl20.Interface;
+import org.apache.woden.wsdl20.validation.Assertion;
+import org.apache.woden.wsdl20.validation.WodenContext;
+
+/**
+ * This class represents assertion Interface-1010 from the WSDL 2.0 specification.
+ * For details about this assertion see:
+ * http://www.w3.org/TR/2007/REC-wsdl20-20070626/#Interface-1010
+ * 
+ * @author Lawrence Mandel (lmandel@apache.org)
+ */
+public class Interface1010 implements Assertion {
+
+	public final static String ID = "Interface-1010".intern();
+	
+	/* (non-Javadoc)
+	 * @see org.apache.woden.wsdl20.validation.Assertion#getAssertionID()
+	 */
+	public String getId() {
+		return ID;
+	}
+
+	/* (non-Javadoc)
+	 * @see org.apache.woden.wsdl20.validation.Assertion#validate(java.lang.Object, org.apache.woden.wsdl20.validation.WodenContext)
+	 */
+	public void validate(Object target, WodenContext wodenCtx) throws WSDLException {
+		Description desc = (Description)target;
+		Interface[] interfaces = desc.getInterfaces();
+		
+		List names = new ArrayList();
+		int numInterfaces = interfaces.length;
+		for(int i = 0; i < numInterfaces; i++) {
+			QName name = interfaces[i].getName();
+			if(name == null)
+				continue;
+			if(names.contains(name)) {
+				try {
+					wodenCtx.getErrorReporter().reportError(new ErrorLocatorImpl(), ID, new Object[]{name}, ErrorReporter.SEVERITY_ERROR);
+				}catch(WSDLException e) {
+					//TODO: Log problem reporting error.
+				}
+			}
+			else {
+				names.add(name);
+			}
+		}
+	}
+}

Added: webservices/woden/trunk/java/woden-commons/src/main/java/org/apache/woden/internal/wsdl20/extensions/AttributeExtensibleImpl.java
URL: http://svn.apache.org/viewvc/webservices/woden/trunk/java/woden-commons/src/main/java/org/apache/woden/internal/wsdl20/extensions/AttributeExtensibleImpl.java?rev=809831&view=auto
==============================================================================
--- webservices/woden/trunk/java/woden-commons/src/main/java/org/apache/woden/internal/wsdl20/extensions/AttributeExtensibleImpl.java (added)
+++ webservices/woden/trunk/java/woden-commons/src/main/java/org/apache/woden/internal/wsdl20/extensions/AttributeExtensibleImpl.java Tue Sep  1 05:49:02 2009
@@ -0,0 +1,133 @@
+/**
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You 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
+ * 
+ *     http://www.apache.org/licenses/LICENSE-2.0 
+ * 
+ * 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.
+ */
+package org.apache.woden.internal.wsdl20.extensions;
+
+import java.net.URI;
+import java.util.Collection;
+import java.util.HashMap;
+import java.util.Iterator;
+import java.util.List;
+import java.util.Map;
+import java.util.Vector;
+
+import javax.xml.namespace.QName;
+
+import org.apache.woden.wsdl20.extensions.AttributeExtensible;
+import org.apache.woden.xml.XMLAttr;
+
+/**
+ * Common code for handling extension attributes. 
+ * Can be reused by inheritance or by delegation.
+ * 
+ * @author jkaputin@ws.apache.org
+ */
+public class AttributeExtensibleImpl implements AttributeExtensible 
+{
+    private Map fExtAttributes = new HashMap();
+
+    
+    /* (non-Javadoc)
+     * @see org.apache.woden.wsdl20.extensions.AttributeExtensible#setExtensionAttribute(javax.xml.namespace.QName, org.apache.woden.xml.XMLAttr)
+     */
+    public void setExtensionAttribute(QName attrType, XMLAttr attr) 
+    {
+        if(attrType != null)  //TODO throw IllegArgExc if it is null?
+        {
+            if(attr != null) {
+                fExtAttributes.put(attrType, attr);
+            } else {
+                fExtAttributes.remove(attrType);
+            }
+        }
+    }
+
+    /* (non-Javadoc)
+     * @see org.apache.woden.wsdl20.extensions.AttributeExtensible#getExtensionAttribute(javax.xml.namespace.QName)
+     */
+    public XMLAttr getExtensionAttribute(QName attrType) 
+    {
+        //TODO throw IllegArgExc if it is null?
+        if(attrType != null) {
+            return (XMLAttr)fExtAttributes.get(attrType);
+        } else {
+            return null;
+        }
+    }
+
+    /* (non-Javadoc)
+     * @see org.apache.woden.wsdl20.extensions.AttributeExtensible#getExtensionAttributesForNamespace(java.net.URI)
+     */
+    public XMLAttr[] getExtensionAttributesForNamespace(URI namespace) 
+    {
+        if(namespace != null)
+        {
+            String extensionNS = namespace.toString();
+            List list = new Vector();
+            Collection coll = fExtAttributes.keySet();
+            for(Iterator i = coll.iterator(); i.hasNext();)
+            {
+                QName qn = (QName)i.next();
+                if(qn.getNamespaceURI().equals(extensionNS))
+                {
+                    list.add(fExtAttributes.get(qn));
+                }
+            }
+            XMLAttr[] array = new XMLAttr[list.size()];
+            list.toArray(array);
+            return array;
+        }
+        else
+        {
+            return new XMLAttr[0];
+        }
+    }
+
+    /* (non-Javadoc)
+     * @see org.apache.woden.wsdl20.extensions.AttributeExtensible#getExtensionAttributes()
+     */
+    public XMLAttr[] getExtensionAttributes() 
+    {
+        Collection coll = fExtAttributes.values();
+        XMLAttr[] array = new XMLAttr[coll.size()];
+        coll.toArray(array);
+        return array;
+    }
+
+    /* (non-Javadoc)
+     * @see org.apache.woden.wsdl20.extensions.AttributeExtensible#hasExtensionAttributesForNamespace(javax.net.URI)
+     */
+    public boolean hasExtensionAttributesForNamespace(URI namespace)
+    {
+        boolean result = false;
+        if(namespace != null)
+        {
+            String extensionNS = namespace.toString();
+            Collection coll = fExtAttributes.keySet();
+            for(Iterator i = coll.iterator(); i.hasNext();)
+            {
+                QName qn = (QName)i.next();
+                if(extensionNS.equals(qn.getNamespaceURI()))
+                {
+                    result = true;
+                    break;
+                }
+            }
+        }
+        return result;
+    }
+    
+}



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