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From dee...@apache.org
Subject svn commit: r389081 [2/2] - in /webservices/axis2/trunk/java: ./ etc/ modules/adb/src/org/apache/axis2/databinding/utils/ modules/codegen/src/org/apache/axis2/wsdl/ modules/codegen/src/org/apache/axis2/wsdl/codegen/ modules/core/ modules/core/src/org/a...
Date Mon, 27 Mar 2006 09:26:45 GMT
Added: webservices/axis2/trunk/java/modules/java2wsdl/src/org/apache/ws/java2wsdl/SchemaGenerator.java
URL: http://svn.apache.org/viewcvs/webservices/axis2/trunk/java/modules/java2wsdl/src/org/apache/ws/java2wsdl/SchemaGenerator.java?rev=389081&view=auto
==============================================================================
--- webservices/axis2/trunk/java/modules/java2wsdl/src/org/apache/ws/java2wsdl/SchemaGenerator.java (added)
+++ webservices/axis2/trunk/java/modules/java2wsdl/src/org/apache/ws/java2wsdl/SchemaGenerator.java Mon Mar 27 01:26:40 2006
@@ -0,0 +1,399 @@
+package org.apache.ws.java2wsdl;
+
+import org.apache.ws.commons.schema.*;
+import org.apache.ws.java2wsdl.bytecode.MethodTable;
+import org.apache.ws.java2wsdl.utils.TypeTable;
+import org.apache.commons.logging.LogFactory;
+import org.apache.commons.logging.Log;
+import org.codehaus.jam.*;
+
+import javax.xml.namespace.QName;
+import java.util.Hashtable;
+import java.util.HashMap;
+import java.util.Locale;
+
+/*
+* Copyright 2004,2005 The Apache Software Foundation.
+*
+* 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
+*
+*      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.
+*
+* @author : Deepal Jayasinghe (deepal@apache.org)
+*
+*/
+
+public class SchemaGenerator {
+    protected Log log = LogFactory.getLog(getClass());
+       private ClassLoader classLoader;
+       private String className;
+       private XmlSchema schema;
+       private TypeTable typeTable;
+       // to keep loadded method using JAM
+       private JMethod methods [];
+       //to store byte code method using Axis 1.x codes
+       private MethodTable methodTable;
+
+       public static String METHOD_REQUEST_WRAPPER = "Request";
+       public static String METHOD_RESPONSE_WRAPPER = "Response";
+       public static String TARGET_NAMESPACE = "http://org.apache.axis2/";
+       public static String SCHEMA_TARGET_NAMESPACE = "http://org.apache.axis2/xsd";
+       public static String SCHEMA_NAMESPACE_PRFIX = "ns1";
+       public static String TARGET_NAMESPACE_PREFIX = "tns";
+       private String schemaTargetNameSpace;
+       private String schema_namespace_prefix;
+
+       public SchemaGenerator(ClassLoader loader, String className,
+                              String schematargetNamespace,
+                              String schematargetNamespacePrefix)
+               throws Exception {
+           this.classLoader = loader;
+           this.className = className;
+//        TARGET_NAMESPACE = "http://" + className;
+           if (schematargetNamespace != null && !schematargetNamespace.trim().equals("")) {
+               this.schemaTargetNameSpace = schematargetNamespace;
+           } else {
+               this.schemaTargetNameSpace = SCHEMA_TARGET_NAMESPACE;
+           }
+           if (schematargetNamespacePrefix != null && !schematargetNamespacePrefix.trim().equals("")) {
+               this.schema_namespace_prefix = schematargetNamespacePrefix;
+           } else {
+               this.schema_namespace_prefix = SCHEMA_NAMESPACE_PRFIX;
+           }
+           Hashtable prefixmap = new Hashtable();
+           prefixmap.put(this.schema_namespace_prefix, this.schemaTargetNameSpace);
+
+           XmlSchemaCollection schemaCollection = new XmlSchemaCollection();
+
+           schema = new XmlSchema(this.schemaTargetNameSpace, schemaCollection);
+//        schema.setElementFormDefault(new XmlSchemaForm(XmlSchemaForm.QUALIFIED));
+           schema.setPrefixToNamespaceMap(prefixmap);
+           this.typeTable = new TypeTable();
+
+           Class clazz = Class.forName(className, true, loader);
+           methodTable = new MethodTable(clazz);
+       }
+
+       /**
+        * Generates schema for all the parameters in method. First generates schema
+        * for all different parameter type and later refers to them.
+        *
+        * @return Returns XmlSchema.
+        * @throws Exception
+        */
+       public XmlSchema generateSchema() throws Exception {
+
+           JamServiceFactory factory = JamServiceFactory.getInstance();
+           JamServiceParams jam_service_parms = factory.createServiceParams();
+           //setting the classLoder
+//        jam_service_parms.setParentClassLoader(factory.createJamClassLoader(classLoader));
+           //it can posible to add the classLoader as well
+           jam_service_parms.addClassLoader(classLoader);
+           jam_service_parms.includeClass(className);
+           JamService service = factory.createService(jam_service_parms);
+
+           JamClassIterator jClassIter = service.getClasses();
+           //all most all the time the ittr will have only one class in it
+           while (jClassIter.hasNext()) {
+               JClass jclass = (JClass) jClassIter.next();
+               // serviceName = jclass.getSimpleName();
+               //todo in the future , when we support annotation we can use this
+               //JAnnotation[] annotations = jclass.getAnnotations();
+
+               /**
+                * Schema genertaion done in two stage
+                *  1. Load all the methods and create type for methods parameters (if the parameters are
+                *     Bean then it will create Complex types for those , and if the parameters are simple
+                *     type which decribe in SimpleTypeTable nothing will happen)
+                *  2. In the next stage for all the methods messages and port types will be
+                *     creteated
+                */
+               methods = jclass.getDeclaredMethods();
+
+               // since we do not support overload
+               HashMap uniqueMethods = new HashMap();
+
+               for (int i = 0; i < methods.length; i++) {
+                   JMethod jMethod = methods[i];
+                   //no need to think abt this method , since that is system config method
+                   if (jMethod.getSimpleName().equals("init"))
+                       continue;
+                   if (uniqueMethods.get(jMethod.getSimpleName()) != null) {
+                       throw new Exception(" Sorry we don't support methods overloading !!!! ");
+                   }
+
+                   if (!jMethod.isPublic()) {
+                       // no need to generate Schema for non public methods
+                       continue;
+                   }
+                   uniqueMethods.put(jMethod.getSimpleName(), jMethod);
+
+                   //it can easily get the annotations
+//                jMethod.getAnnotations();
+                   JParameter [] paras = jMethod.getParameters();
+                   for (int j = 0; j < paras.length; j++) {
+                       JParameter methodParameter = paras[j];
+                       JClass paraType = methodParameter.getType();
+                       String classTypeName = paraType.getQualifiedName();
+                       if (paraType.isArrayType()) {
+                           classTypeName = paraType.getArrayComponentType().getQualifiedName();
+                           if (!typeTable.isSimpleType(classTypeName)) {
+                               generateSchema(paraType.getArrayComponentType());
+                           }
+                       } else {
+                           if (!typeTable.isSimpleType(classTypeName)) {
+                               generateSchema(methodParameter.getType());
+                           }
+                       }
+                       /**
+                        * 1. have to check whethet its a simple type
+                        * 2. then to check whther its a simple type array
+                        * 3. OM elemney
+                        * 4. Bean
+                        */
+
+                   }
+                   // for its return type
+                   JClass retuenType = jMethod.getReturnType();
+                   if (!retuenType.isVoidType()) {
+                       if (retuenType.isArrayType()) {
+                           String returnTypeName = retuenType.getArrayComponentType().getQualifiedName();
+                           if (!typeTable.isSimpleType(returnTypeName)) {
+                               generateSchema(retuenType.getArrayComponentType());
+                           }
+                       } else {
+                           if (!typeTable.isSimpleType(retuenType.getQualifiedName())) {
+                               generateSchema(retuenType);
+                           }
+                       }
+                   }
+
+               }
+               generateWrapperElements(methods);
+           }
+           return schema;
+       }
+
+       /**
+        * Generates wrapper element. If a method takes more than one parameter
+        * e.g. foo(Type1 para1, Type2 para2){} creates a Wrapper element like
+        * <element name="fooInParameter type="tns:fooInParameterElement"">
+        * <complexType name="fooInParameterElement">
+        * <sequnce>
+        * <element name="para1" type="tns:Type1">
+        * <element name="para2" type="tns:Type2">
+        * </sequnce>
+        * </complexType>
+        * </element>
+        */
+       private void generateWrapperElements(JMethod methods[]) {
+           for (int i = 0; i < methods.length; i++) {
+               JMethod method = methods[i];
+               if (method.getSimpleName().equals("init"))
+                   continue;
+               if (!method.isPublic())
+                   continue;
+               genereteWrapperElementforMethod(method);
+           }
+       }
+
+       private void genereteWrapperElementforMethod(JMethod method) {
+           String methodName = method.getSimpleName();
+           XmlSchemaComplexType complexType = new XmlSchemaComplexType(schema);
+           XmlSchemaSequence sequence = new XmlSchemaSequence();
+
+           XmlSchemaElement eltOuter = new XmlSchemaElement();
+           eltOuter.setName(methodName + METHOD_REQUEST_WRAPPER);
+//        String complexTypeName = methodName + METHOD_REQUEST_WRAPPER;
+//        complexType.setName(complexTypeName);
+           schema.getItems().add(eltOuter);
+//        schema.getItems().add(complexType);
+//        eltOuter.setSchemaTypeName(complexType.getQName());
+           eltOuter.setSchemaType(complexType);
+           // adding this type to the table
+           QName elementName = new QName(this.schemaTargetNameSpace,
+                   eltOuter.getName(), this.schema_namespace_prefix);
+           typeTable.addComplexSchema(methodName + METHOD_REQUEST_WRAPPER, elementName);
+
+           JParameter [] paras = method.getParameters();
+           if (paras.length > 0) {
+               complexType.setParticle(sequence);
+           }
+           String parameterNames [] = null;
+           if (paras.length > 0) {
+               parameterNames = methodTable.getParameterNames(methodName);
+           }
+           for (int j = 0; j < paras.length; j++) {
+               JParameter methodParameter = paras[j];
+               String paraName = methodParameter.getSimpleName();
+               String classTypeName = methodParameter.getType().getQualifiedName();
+               boolean isArryType = methodParameter.getType().isArrayType();
+               if (isArryType) {
+                   classTypeName = methodParameter.getType().getArrayComponentType().getQualifiedName();
+               }
+
+               if (parameterNames != null) {
+                   paraName = parameterNames[j];
+               }
+
+               if (typeTable.isSimpleType(classTypeName)) {
+                   XmlSchemaElement elt1 = new XmlSchemaElement();
+                   elt1.setName(paraName);
+                   elt1.setSchemaTypeName(typeTable.getSimpleSchemaTypeName(classTypeName));
+                   sequence.getItems().add(elt1);
+                   if (isArryType) {
+                       elt1.setMaxOccurs(Long.MAX_VALUE);
+                       elt1.setMinOccurs(0);
+                   }
+               } else {
+                   XmlSchemaElement elt1 = new XmlSchemaElement();
+                   elt1.setName(paraName);
+                   elt1.setSchemaTypeName(typeTable.getComplexSchemaType(classTypeName));
+                   sequence.getItems().add(elt1);
+                   if (isArryType) {
+                       elt1.setMaxOccurs(Long.MAX_VALUE);
+                       elt1.setMinOccurs(0);
+                   }
+               }
+           }
+
+           //generating wrapper element for retuen element
+           JClass methodReturnType = method.getReturnType();
+           generateWrapperforReturnType(methodReturnType, methodName);
+
+       }
+
+       private void generateWrapperforReturnType(JClass retuenType, String methodName) {
+           if (!retuenType.isVoidType()) {
+               XmlSchemaComplexType retuen_com_type = new XmlSchemaComplexType(schema);
+               XmlSchemaElement ret_eltOuter = new XmlSchemaElement();
+               ret_eltOuter.setName(methodName + METHOD_RESPONSE_WRAPPER);
+               schema.getItems().add(ret_eltOuter);
+               ret_eltOuter.setSchemaType(retuen_com_type);
+               QName ret_comTypeName = new QName(this.schemaTargetNameSpace,
+                       ret_eltOuter.getName(), this.schema_namespace_prefix);
+               typeTable.addComplexSchema(methodName + METHOD_RESPONSE_WRAPPER, ret_comTypeName);
+               String classTypeName = retuenType.getQualifiedName();
+               boolean isArryType = retuenType.isArrayType();
+               XmlSchemaSequence sequence = new XmlSchemaSequence();
+               retuen_com_type.setParticle(sequence);
+               if (isArryType) {
+                   classTypeName = retuenType.getArrayComponentType().getQualifiedName();
+               }
+               if (typeTable.isSimpleType(classTypeName)) {
+                   XmlSchemaElement elt1 = new XmlSchemaElement();
+                   elt1.setName("return");
+                   elt1.setSchemaTypeName(typeTable.getSimpleSchemaTypeName(classTypeName));
+                   sequence.getItems().add(elt1);
+                   if (isArryType) {
+                       elt1.setMaxOccurs(Long.MAX_VALUE);
+                       elt1.setMinOccurs(0);
+                   }
+               } else {
+                   XmlSchemaElement elt1 = new XmlSchemaElement();
+                   elt1.setName("return");
+                   elt1.setSchemaTypeName(typeTable.getComplexSchemaType(classTypeName));
+                   sequence.getItems().add(elt1);
+                   if (isArryType) {
+                       elt1.setMaxOccurs(Long.MAX_VALUE);
+                       elt1.setMinOccurs(0);
+                   }
+               }
+           }
+       }
+
+       /**
+        * JAM convert first name of an attribute into UpperCase as an example
+        * if there is a instance variable called foo in a bean , then Jam give that as Foo
+        * so this method is to correct that error
+        *
+        * @param wrongName
+        * @return the right name, using english as the locale for case conversion
+        */
+       public static String getCorrectName(String wrongName) {
+           if (wrongName.length() > 1) {
+               return wrongName.substring(0, 1).toLowerCase(Locale.ENGLISH)
+                       + wrongName.substring(1, wrongName.length());
+           } else {
+               return wrongName.substring(0, 1).toLowerCase(Locale.ENGLISH);
+           }
+       }
+
+       private void generateSchema(JClass javaType) {
+           String name = javaType.getQualifiedName();
+           if (typeTable.getComplexSchemaType(name) == null) {
+               String simpleName = javaType.getSimpleName();
+
+               XmlSchemaComplexType complexType = new XmlSchemaComplexType(schema);
+               XmlSchemaSequence sequence = new XmlSchemaSequence();
+
+               XmlSchemaElement eltOuter = new XmlSchemaElement();
+               QName elemntName = new QName(this.schemaTargetNameSpace, simpleName, this.schema_namespace_prefix);
+               eltOuter.setName(simpleName);
+               eltOuter.setQName(elemntName);
+               complexType.setParticle(sequence);
+               complexType.setName(simpleName);
+
+               schema.getItems().add(eltOuter);
+               schema.getItems().add(complexType);
+               eltOuter.setSchemaTypeName(complexType.getQName());
+//            System.out.println("QNAme: " + eltOuter.getQName().getPrefix());
+
+               // adding this type to the table
+               //  typeTable.addComplexScheam(name, complexType.getQName());
+               typeTable.addComplexSchema(name, eltOuter.getQName());
+
+               JProperty [] properties = javaType.getDeclaredProperties();
+               for (int i = 0; i < properties.length; i++) {
+                   JProperty property = properties[i];
+                   String propertyName = property.getType().getQualifiedName();
+                   boolean isArryType = property.getType().isArrayType();
+                   if (isArryType) {
+                       propertyName = property.getType().getArrayComponentType().getQualifiedName();
+                   }
+                   if (typeTable.isSimpleType(propertyName)) {
+                       XmlSchemaElement elt1 = new XmlSchemaElement();
+                       elt1.setName(getCorrectName(property.getSimpleName()));
+                       elt1.setSchemaTypeName(typeTable.getSimpleSchemaTypeName(propertyName));
+                       sequence.getItems().add(elt1);
+                       if (isArryType) {
+                           elt1.setMaxOccurs(Long.MAX_VALUE);
+                           elt1.setMinOccurs(0);
+                       }
+                   } else {
+                       if (isArryType) {
+                           generateSchema(property.getType().getArrayComponentType());
+                       } else {
+                           generateSchema(property.getType());
+                       }
+                       XmlSchemaElement elt1 = new XmlSchemaElement();
+                       elt1.setName(getCorrectName(property.getSimpleName()));
+                       elt1.setSchemaTypeName(typeTable.getComplexSchemaType(propertyName));
+                       sequence.getItems().add(elt1);
+                       if (isArryType) {
+                           elt1.setMaxOccurs(Long.MAX_VALUE);
+                           elt1.setMinOccurs(0);
+                       }
+                   }
+               }
+           }
+       }
+
+       public TypeTable getTypeTable() {
+           return typeTable;
+       }
+
+       public JMethod[] getMethods() {
+           return methods;
+       }
+
+   }
+

Added: webservices/axis2/trunk/java/modules/java2wsdl/src/org/apache/ws/java2wsdl/bytecode/ChainedParamReader.java
URL: http://svn.apache.org/viewcvs/webservices/axis2/trunk/java/modules/java2wsdl/src/org/apache/ws/java2wsdl/bytecode/ChainedParamReader.java?rev=389081&view=auto
==============================================================================
--- webservices/axis2/trunk/java/modules/java2wsdl/src/org/apache/ws/java2wsdl/bytecode/ChainedParamReader.java (added)
+++ webservices/axis2/trunk/java/modules/java2wsdl/src/org/apache/ws/java2wsdl/bytecode/ChainedParamReader.java Mon Mar 27 01:26:40 2006
@@ -0,0 +1,102 @@
+package org.apache.ws.java2wsdl.bytecode;
+
+import java.io.IOException;
+import java.lang.reflect.Constructor;
+import java.lang.reflect.Method;
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.Iterator;
+import java.util.List;
+import java.util.Map;
+
+/**
+ * Description: In ParamReader class, user cannot get inherited method parameter
+ * from the class they passed in for performance reasons This class
+ * is walks up the inheritance chain. If the method is not found in
+ * the derived class, search in super class. If not found in the immedidate super
+ * class, search super class's super class, until the root, which is java.lang.Object,
+ * is reached. This is not an eager load since it only start searching the super class
+ * when it is asked to.
+ */
+public class ChainedParamReader {
+    private List chain = new ArrayList();
+    private List clsChain = new ArrayList();
+    private Map methodToParamMap = new HashMap();
+
+    /**
+     * Processes a given class's parameter names.
+     *
+     * @param cls the class which user wants to get parameter info from
+     * @throws IOException
+     */
+    public ChainedParamReader(Class cls) throws IOException {
+        ParamReader reader = new ParamReader(cls);
+        chain.add(reader);
+        clsChain.add(cls);
+    }
+
+    //now I need to create deligate methods
+
+    /**
+     * Returns the names of the declared parameters for the given constructor.
+     * If we cannot determine the names, return null.  The returned array will
+     * have one name per parameter.  The length of the array will be the same
+     * as the length of the Class[] array returned by Constructor.getParameterTypes().
+     *
+     * @param ctor
+     * @return Returns array of names, one per parameter, or null
+     */
+    public String[] getParameterNames(Constructor ctor) {
+        //there is no need for the constructor chaining.
+        return ((ParamReader) chain.get(0)).getParameterNames(ctor);
+    }
+
+    /**
+     * Returns the names of the declared parameters for the given method.
+     * If cannot determine the names in the current class, search its parent 
+     * class until we reach java.lang.Object. If still can not find the method,
+     * returns null. The returned array has one name per parameter. The length 
+     * of the array will be the same as the length of the Class[] array 
+     * returned by Method.getParameterTypes().
+     *
+     * @param method
+     * @return String[] Returns array of names, one per parameter, or null
+     */
+    public String[] getParameterNames(Method method) {
+        //go find the one from the cache first
+        if (methodToParamMap.containsKey(method)) {
+            return (String[]) methodToParamMap.get(method);
+        }
+
+        String[] ret = null;
+        for (Iterator it = chain.iterator(); it.hasNext();) {
+            ParamReader reader = (ParamReader) it.next();
+            ret = reader.getParameterNames(method);
+            if (ret != null) {
+                methodToParamMap.put(method, ret);
+                return ret;
+            }
+        }
+        //if we here, it means we need to create new chain.
+        Class cls = (Class) clsChain.get(chain.size() - 1);
+        while (cls != null && cls != java.lang.Object.class && cls.getSuperclass() != null) {
+            Class superClass = cls.getSuperclass();
+            try {
+                ParamReader _reader = new ParamReader(superClass);
+                chain.add(_reader);
+                clsChain.add(cls);
+                ret = _reader.getParameterNames(method);
+                if (ret != null) { //we found it so just return it.
+                    methodToParamMap.put(method, ret);
+                    return ret;
+                }
+            } catch (IOException e) {
+                //can not find the super class in the class path, abort here
+                return null;
+            }
+            cls = superClass;
+        }
+        methodToParamMap.put(method, ret);
+        return null;
+    }
+}

Added: webservices/axis2/trunk/java/modules/java2wsdl/src/org/apache/ws/java2wsdl/bytecode/ClassReader.java
URL: http://svn.apache.org/viewcvs/webservices/axis2/trunk/java/modules/java2wsdl/src/org/apache/ws/java2wsdl/bytecode/ClassReader.java?rev=389081&view=auto
==============================================================================
--- webservices/axis2/trunk/java/modules/java2wsdl/src/org/apache/ws/java2wsdl/bytecode/ClassReader.java (added)
+++ webservices/axis2/trunk/java/modules/java2wsdl/src/org/apache/ws/java2wsdl/bytecode/ClassReader.java Mon Mar 27 01:26:40 2006
@@ -0,0 +1,413 @@
+package org.apache.ws.java2wsdl.bytecode;
+
+
+import java.io.ByteArrayInputStream;
+import java.io.ByteArrayOutputStream;
+import java.io.EOFException;
+import java.io.IOException;
+import java.io.InputStream;
+import java.lang.reflect.Constructor;
+import java.lang.reflect.Field;
+import java.lang.reflect.InvocationTargetException;
+import java.lang.reflect.Member;
+import java.lang.reflect.Method;
+import java.util.HashMap;
+import java.util.Map;
+
+/**
+ * This is the class file reader for obtaining the parameter names
+ * for declared methods in a class.  The class must have debugging
+ * attributes for us to obtain this information. <p>
+ * <p/>
+ * This does not work for inherited methods.  To obtain parameter
+ * names for inherited methods, you must use a paramReader for the
+ * class that originally declared the method. <p>
+ * <p/>
+ * don't get tricky, it's the bare minimum.  Instances of this class
+ * are not threadsafe -- don't share them. <p>
+ */
+public class ClassReader extends ByteArrayInputStream {
+    // constants values that appear in java class files,
+    // from jvm spec 2nd ed, section 4.4, pp 103
+    private final int CONSTANT_Class = 7;
+    private final int CONSTANT_Fieldref = 9;
+    private final int CONSTANT_Methodref = 10;
+    private final int CONSTANT_InterfaceMethodref = 11;
+    private final int CONSTANT_String = 8;
+    private final int CONSTANT_Integer = 3;
+    private final int CONSTANT_Float = 4;
+    private final int CONSTANT_Long = 5;
+    private final int CONSTANT_Double = 6;
+    private final int CONSTANT_NameAndType = 12;
+    private final int CONSTANT_Utf8 = 1;
+    /**
+     * the constant pool.  constant pool indices in the class file
+     * directly index into this array.  The value stored in this array
+     * is the position in the class file where that constant begins.
+     */
+    private int[] cpoolIndex;
+    private Object[] cpool;
+
+    private Map attrMethods;
+
+    /**
+     * Loads the bytecode for a given class, by using the class's defining
+     * classloader and assuming that for a class named P.C, the bytecodes are
+     * in a resource named /P/C.class.
+     *
+     * @param c the class of interest
+     * @return Returns a byte array containing the bytecode
+     * @throws IOException
+     */
+    protected static byte[] getBytes(Class c) throws IOException {
+        InputStream fin = c.getResourceAsStream('/' + c.getName().replace('.', '/') + ".class");
+        if (fin == null) {
+            throw new IOException("Unable to load bytecode for class " + c.getName()
+                   );
+        }
+        try {
+            ByteArrayOutputStream out = new ByteArrayOutputStream();
+            byte[] buf = new byte[1024];
+            int actual;
+            do {
+                actual = fin.read(buf);
+                if (actual > 0) {
+                    out.write(buf, 0, actual);
+                }
+            } while (actual > 0);
+            return out.toByteArray();
+        } finally {
+            fin.close();
+        }
+    }
+
+    static String classDescriptorToName(String desc) {
+        return desc.replace('/', '.');
+    }
+
+    protected static Map findAttributeReaders(Class c) {
+        HashMap map = new HashMap();
+        Method[] methods = c.getMethods();
+
+        for (int i = 0; i < methods.length; i++) {
+            String name = methods[i].getName();
+            if (name.startsWith("read") && methods[i].getReturnType() == void.class) {
+                map.put(name.substring(4), methods[i]);
+            }
+        }
+
+        return map;
+    }
+
+
+    protected static String getSignature(Member method, Class[] paramTypes) {
+        // compute the method descriptor
+
+        StringBuffer b = new StringBuffer((method instanceof Method) ? method.getName() : "<init>");
+        b.append('(');
+
+        for (int i = 0; i < paramTypes.length; i++) {
+            addDescriptor(b, paramTypes[i]);
+        }
+
+        b.append(')');
+        if (method instanceof Method) {
+            addDescriptor(b, ((Method) method).getReturnType());
+        } else if (method instanceof Constructor) {
+            addDescriptor(b, void.class);
+        }
+
+        return b.toString();
+    }
+
+    private static void addDescriptor(StringBuffer b, Class c) {
+        if (c.isPrimitive()) {
+            if (c == void.class)
+                b.append('V');
+            else if (c == int.class)
+                b.append('I');
+            else if (c == boolean.class)
+                b.append('Z');
+            else if (c == byte.class)
+                b.append('B');
+            else if (c == short.class)
+                b.append('S');
+            else if (c == long.class)
+                b.append('J');
+            else if (c == char.class)
+                b.append('C');
+            else if (c == float.class)
+                b.append('F');
+            else if (c == double.class) b.append('D');
+        } else if (c.isArray()) {
+            b.append('[');
+            addDescriptor(b, c.getComponentType());
+        } else {
+            b.append('L').append(c.getName().replace('.', '/')).append(';');
+        }
+    }
+
+
+    /**
+     * @return Returns the next unsigned 16 bit value.
+     */
+    protected final int readShort() {
+        return (read() << 8) | read();
+    }
+
+    /**
+     * @return Returns the next signed 32 bit value.
+     */
+    protected final int readInt() {
+        return (read() << 24) | (read() << 16) | (read() << 8) | read();
+    }
+
+    /**
+     * Skips n bytes in the input stream.
+     */
+    protected void skipFully(int n) throws IOException {
+        while (n > 0) {
+            int c = (int) skip(n);
+            if (c <= 0)
+                throw new EOFException("Error looking for paramter names in bytecode: unexpected end of file");
+            n -= c;
+        }
+    }
+
+    protected final Member resolveMethod(int index) throws IOException, ClassNotFoundException, NoSuchMethodException {
+        int oldPos = pos;
+        try {
+            Member m = (Member) cpool[index];
+            if (m == null) {
+                pos = cpoolIndex[index];
+                Class owner = resolveClass(readShort());
+                NameAndType nt = resolveNameAndType(readShort());
+                String signature = nt.name + nt.type;
+                if (nt.name.equals("<init>")) {
+                    Constructor[] ctors = owner.getConstructors();
+                    for (int i = 0; i < ctors.length; i++) {
+                        String sig = getSignature(ctors[i], ctors[i].getParameterTypes());
+                        if (sig.equals(signature)) {
+                            cpool[index] = m = ctors[i];
+                            return m;
+                        }
+                    }
+                } else {
+                    Method[] methods = owner.getDeclaredMethods();
+                    for (int i = 0; i < methods.length; i++) {
+                        String sig = getSignature(methods[i], methods[i].getParameterTypes());
+                        if (sig.equals(signature)) {
+                            cpool[index] = m = methods[i];
+                            return m;
+                        }
+                    }
+                }
+                throw new NoSuchMethodException(signature);
+            }
+            return m;
+        } finally {
+            pos = oldPos;
+        }
+
+    }
+
+    protected final Field resolveField(int i) throws IOException, ClassNotFoundException, NoSuchFieldException {
+        int oldPos = pos;
+        try {
+            Field f = (Field) cpool[i];
+            if (f == null) {
+                pos = cpoolIndex[i];
+                Class owner = resolveClass(readShort());
+                NameAndType nt = resolveNameAndType(readShort());
+                cpool[i] = f = owner.getDeclaredField(nt.name);
+            }
+            return f;
+        } finally {
+            pos = oldPos;
+        }
+    }
+
+    private static class NameAndType {
+        String name;
+        String type;
+
+        public NameAndType(String name, String type) {
+            this.name = name;
+            this.type = type;
+        }
+    }
+
+    protected final NameAndType resolveNameAndType(int i) throws IOException {
+        int oldPos = pos;
+        try {
+            NameAndType nt = (NameAndType) cpool[i];
+            if (nt == null) {
+                pos = cpoolIndex[i];
+                String name = resolveUtf8(readShort());
+                String type = resolveUtf8(readShort());
+                cpool[i] = nt = new NameAndType(name, type);
+            }
+            return nt;
+        } finally {
+            pos = oldPos;
+        }
+    }
+
+
+    protected final Class resolveClass(int i) throws IOException, ClassNotFoundException {
+        int oldPos = pos;
+        try {
+            Class c = (Class) cpool[i];
+            if (c == null) {
+                pos = cpoolIndex[i];
+                String name = resolveUtf8(readShort());
+                cpool[i] = c = Class.forName(classDescriptorToName(name));
+            }
+            return c;
+        } finally {
+            pos = oldPos;
+        }
+    }
+
+    protected final String resolveUtf8(int i) throws IOException {
+        int oldPos = pos;
+        try {
+            String s = (String) cpool[i];
+            if (s == null) {
+                pos = cpoolIndex[i];
+                int len = readShort();
+                skipFully(len);
+                cpool[i] = s = new String(buf, pos - len, len, "utf-8");
+            }
+            return s;
+        } finally {
+            pos = oldPos;
+        }
+    }
+
+    protected final void readCpool() throws IOException {
+        int count = readShort(); // cpool count
+        cpoolIndex = new int[count];
+        cpool = new Object[count];
+        for (int i = 1; i < count; i++) {
+            int c = read();
+            cpoolIndex[i] = super.pos;
+            switch (c) // constant pool tag
+            {
+                case CONSTANT_Fieldref:
+                case CONSTANT_Methodref:
+                case CONSTANT_InterfaceMethodref:
+                case CONSTANT_NameAndType:
+
+                    readShort(); // class index or (12) name index
+                    // fall through
+
+                case CONSTANT_Class:
+                case CONSTANT_String:
+
+                    readShort(); // string index or class index
+                    break;
+
+                case CONSTANT_Long:
+                case CONSTANT_Double:
+
+                    readInt(); // hi-value
+
+                    // see jvm spec section 4.4.5 - double and long cpool
+                    // entries occupy two "slots" in the cpool table.
+                    i++;
+                    // fall through
+
+                case CONSTANT_Integer:
+                case CONSTANT_Float:
+
+                    readInt(); // value
+                    break;
+
+                case CONSTANT_Utf8:
+
+                    int len = readShort();
+                    skipFully(len);
+                    break;
+
+                default:
+                    // corrupt class file
+                    throw new IllegalStateException("Error looking for paramter names in bytecode: unexpected bytes in file");
+            }
+        }
+    }
+
+    protected final void skipAttributes() throws IOException {
+        int count = readShort();
+        for (int i = 0; i < count; i++) {
+            readShort(); // name index
+            skipFully(readInt());
+        }
+    }
+
+    /**
+     * Reads an attributes array.  The elements of a class file that
+     * can contain attributes are: fields, methods, the class itself,
+     * and some other types of attributes.
+     */
+    protected final void readAttributes() throws IOException {
+        int count = readShort();
+        for (int i = 0; i < count; i++) {
+            int nameIndex = readShort(); // name index
+            int attrLen = readInt();
+            int curPos = pos;
+
+            String attrName = resolveUtf8(nameIndex);
+
+            Method m = (Method) attrMethods.get(attrName);
+
+            if (m != null) {
+                try {
+                    m.invoke(this, new Object[]{});
+                } catch (IllegalAccessException e) {
+                    pos = curPos;
+                    skipFully(attrLen);
+                } catch (InvocationTargetException e) {
+                    try {
+                        throw e.getTargetException();
+                    } catch (Error ex) {
+                        throw ex;
+                    } catch (RuntimeException ex) {
+                        throw ex;
+                    } catch (IOException ex) {
+                        throw ex;
+                    } catch (Throwable ex) {
+                        pos = curPos;
+                        skipFully(attrLen);
+                    }
+                }
+            } else {
+                // don't care what attribute this is
+                skipFully(attrLen);
+            }
+        }
+    }
+
+    /**
+     * Reads a code attribute.
+     *
+     * @throws IOException
+     */
+    public void readCode() throws IOException {
+        readShort(); // max stack
+        readShort(); // max locals
+        skipFully(readInt()); // code
+        skipFully(8 * readShort()); // exception table
+
+        // read the code attributes (recursive).  This is where
+        // we will find the LocalVariableTable attribute.
+        readAttributes();
+    }
+
+    protected ClassReader(byte buf[], Map attrMethods) {
+        super(buf);
+
+        this.attrMethods = attrMethods;
+    }
+}
+

Added: webservices/axis2/trunk/java/modules/java2wsdl/src/org/apache/ws/java2wsdl/bytecode/MethodTable.java
URL: http://svn.apache.org/viewcvs/webservices/axis2/trunk/java/modules/java2wsdl/src/org/apache/ws/java2wsdl/bytecode/MethodTable.java?rev=389081&view=auto
==============================================================================
--- webservices/axis2/trunk/java/modules/java2wsdl/src/org/apache/ws/java2wsdl/bytecode/MethodTable.java (added)
+++ webservices/axis2/trunk/java/modules/java2wsdl/src/org/apache/ws/java2wsdl/bytecode/MethodTable.java Mon Mar 27 01:26:40 2006
@@ -0,0 +1,56 @@
+package org.apache.ws.java2wsdl.bytecode;
+
+import java.lang.reflect.Method;
+import java.util.HashMap;
+/*
+* Copyright 2004,2005 The Apache Software Foundation.
+*
+* 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
+*
+*      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.
+*
+*/
+
+public class MethodTable {
+
+    private HashMap nameToMethodMap;
+    private ChainedParamReader cpr;
+
+    public MethodTable(Class cls) throws Exception {
+        cpr = new ChainedParamReader(cls);
+        nameToMethodMap = new HashMap();
+        loadMethods(cls);
+    }
+
+    /**
+     * To load all the methods in the given class by Java reflection
+     *
+     * @param cls
+     * @throws Exception
+     */
+    private void loadMethods(Class cls) throws Exception {
+        Method [] methods = cls.getMethods();
+        for (int i = 0; i < methods.length; i++) {
+            Method method = methods[i];
+            nameToMethodMap.put(method.getName(), method);
+        }
+    }
+
+    public String [] getParameterNames(String methodName) {
+        Method method = (Method) nameToMethodMap.get(methodName);
+        if (method == null) {
+            return null;
+        }
+        return cpr.getParameterNames(method);
+    }
+
+
+}

Added: webservices/axis2/trunk/java/modules/java2wsdl/src/org/apache/ws/java2wsdl/bytecode/ParamNameExtractor.java
URL: http://svn.apache.org/viewcvs/webservices/axis2/trunk/java/modules/java2wsdl/src/org/apache/ws/java2wsdl/bytecode/ParamNameExtractor.java?rev=389081&view=auto
==============================================================================
--- webservices/axis2/trunk/java/modules/java2wsdl/src/org/apache/ws/java2wsdl/bytecode/ParamNameExtractor.java (added)
+++ webservices/axis2/trunk/java/modules/java2wsdl/src/org/apache/ws/java2wsdl/bytecode/ParamNameExtractor.java Mon Mar 27 01:26:40 2006
@@ -0,0 +1,47 @@
+package org.apache.ws.java2wsdl.bytecode;
+
+import org.apache.commons.logging.Log;
+import org.apache.commons.logging.LogFactory;
+
+import java.io.IOException;
+import java.lang.reflect.Method;
+import java.lang.reflect.Proxy;
+
+/**
+ * This class retrieves function parameter names from bytecode built with
+ * debugging symbols.  Used as a last resort when creating WSDL.
+ */
+public class ParamNameExtractor {
+
+    protected static Log log = LogFactory.getLog(ParamNameExtractor.class.getName());
+
+    /**
+     * Retrieves a list of function parameter names from a method. 
+     * Returns null if unable to read parameter names (i.e. bytecode not
+     * built with debug).
+     */
+    public static String[] getParameterNamesFromDebugInfo(Method method) {
+        // Don't worry about it if there are no params.
+        int numParams = method.getParameterTypes().length;
+        if (numParams == 0)
+            return null;
+
+        // get declaring class
+        Class c = method.getDeclaringClass();
+
+        // Don't worry about it if the class is a Java dynamic proxy
+        if (Proxy.isProxyClass(c)) {
+            return null;
+        }
+
+        try {
+            // get a parameter reader
+            ParamReader pr = new ParamReader(c);
+            // get the parameter names
+            return pr.getParameterNames(method);
+        } catch (IOException e) {
+            // log it and leave
+            return null;
+        }
+    }
+}

Added: webservices/axis2/trunk/java/modules/java2wsdl/src/org/apache/ws/java2wsdl/bytecode/ParamReader.java
URL: http://svn.apache.org/viewcvs/webservices/axis2/trunk/java/modules/java2wsdl/src/org/apache/ws/java2wsdl/bytecode/ParamReader.java?rev=389081&view=auto
==============================================================================
--- webservices/axis2/trunk/java/modules/java2wsdl/src/org/apache/ws/java2wsdl/bytecode/ParamReader.java (added)
+++ webservices/axis2/trunk/java/modules/java2wsdl/src/org/apache/ws/java2wsdl/bytecode/ParamReader.java Mon Mar 27 01:26:40 2006
@@ -0,0 +1,205 @@
+package org.apache.ws.java2wsdl.bytecode;
+
+
+import java.io.IOException;
+import java.lang.reflect.Constructor;
+import java.lang.reflect.Member;
+import java.lang.reflect.Method;
+import java.lang.reflect.Modifier;
+import java.util.HashMap;
+import java.util.Map;
+
+/**
+ * This is the class file reader for obtaining the parameter names
+ * for declared methods in a class.  The class must have debugging
+ * attributes for us to obtain this information. <p>
+ * <p/>
+ * This does not work for inherited methods.  To obtain parameter
+ * names for inherited methods, you must use a paramReader for the
+ * class that originally declared the method. <p>
+ * <p/>
+ * don't get tricky, it's the bare minimum.  Instances of this class
+ * are not threadsafe -- don't share them. <p>
+ */
+public class ParamReader
+        extends ClassReader {
+    private String methodName;
+    private Map methods = new HashMap();
+    private Class[] paramTypes;
+
+    /**
+     * Processes a class file, given it's class.  We'll use the defining
+     * classloader to locate the bytecode.
+     *
+     * @param c
+     * @throws java.io.IOException
+     */
+    public ParamReader(Class c) throws IOException {
+        this(getBytes(c));
+    }
+
+    /**
+     * Processes the given class bytes directly.
+     *
+     * @param b
+     * @throws IOException
+     */
+    public ParamReader(byte[] b) throws IOException {
+        super(b, findAttributeReaders(ParamReader.class));
+
+        // check the magic number
+        if (readInt() != 0xCAFEBABE) {
+            // not a class file!
+            throw new IOException("Error looking for paramter names in bytecode: input does not appear to be a valid class file");
+        }
+
+        readShort(); // minor version
+        readShort(); // major version
+
+        readCpool(); // slurp in the constant pool
+
+        readShort(); // access flags
+        readShort(); // this class name
+        readShort(); // super class name
+
+        int count = readShort(); // ifaces count
+        for (int i = 0; i < count; i++) {
+            readShort(); // interface index
+        }
+
+        count = readShort(); // fields count
+        for (int i = 0; i < count; i++) {
+            readShort(); // access flags
+            readShort(); // name index
+            readShort(); // descriptor index
+            skipAttributes(); // field attributes
+        }
+
+        count = readShort(); // methods count
+        for (int i = 0; i < count; i++) {
+            readShort(); // access flags
+            int m = readShort(); // name index
+            String name = resolveUtf8(m);
+            int d = readShort(); // descriptor index
+            this.methodName = name + resolveUtf8(d);
+            readAttributes(); // method attributes
+        }
+
+    }
+
+    public void readCode() throws IOException {
+        readShort(); // max stack
+        int maxLocals = readShort(); // max locals
+
+        MethodInfo info = new MethodInfo(maxLocals);
+        if (methods != null && methodName != null) {
+            methods.put(methodName, info);
+        }
+
+        skipFully(readInt()); // code
+        skipFully(8 * readShort()); // exception table
+        // read the code attributes (recursive).  This is where
+        // we will find the LocalVariableTable attribute.
+        readAttributes();
+    }
+
+    /**
+     * Returns the names of the declared parameters for the given constructor.
+     * If we cannot determine the names, return null.  The returned array will
+     * have one name per parameter.  The length of the array will be the same
+     * as the length of the Class[] array returned by Constructor.getParameterTypes().
+     *
+     * @param ctor
+     * @return Returns String[] array of names, one per parameter, or null
+     */
+    public String[] getParameterNames(Constructor ctor) {
+        paramTypes = ctor.getParameterTypes();
+        return getParameterNames(ctor, paramTypes);
+    }
+
+    /**
+     * Returns the names of the declared parameters for the given method.
+     * If we cannot determine the names, return null.  The returned array will
+     * have one name per parameter.  The length of the array will be the same
+     * as the length of the Class[] array returned by Method.getParameterTypes().
+     *
+     * @param method
+     * @return Returns String[] array of names, one per parameter, or null
+     */
+    public String[] getParameterNames(Method method) {
+        paramTypes = method.getParameterTypes();
+        return getParameterNames(method, paramTypes);
+    }
+
+    protected String[] getParameterNames(Member member, Class [] paramTypes) {
+        // look up the names for this method
+        MethodInfo info = (MethodInfo) methods.get(getSignature(member, paramTypes));
+
+        // we know all the local variable names, but we only need to return
+        // the names of the parameters.
+
+        if (info != null) {
+            String[] paramNames = new String[paramTypes.length];
+            int j = Modifier.isStatic(member.getModifiers()) ? 0 : 1;
+
+            boolean found = false;  // did we find any non-null names
+            for (int i = 0; i < paramNames.length; i++) {
+                if (info.names[j] != null) {
+                    found = true;
+                    paramNames[i] = info.names[j];
+                }
+                j++;
+                if (paramTypes[i] == double.class || paramTypes[i] == long.class) {
+                    // skip a slot for 64bit params
+                    j++;
+                }
+            }
+
+            if (found) {
+                return paramNames;
+            } else {
+                return null;
+            }
+        } else {
+            return null;
+        }
+    }
+
+    private static class MethodInfo {
+        String[] names;
+        int maxLocals;
+
+        public MethodInfo(int maxLocals) {
+            this.maxLocals = maxLocals;
+            names = new String[maxLocals];
+        }
+    }
+
+    private MethodInfo getMethodInfo() {
+        MethodInfo info = null;
+        if (methods != null && methodName != null) {
+            info = (MethodInfo) methods.get(methodName);
+        }
+        return info;
+    }
+
+    /**
+     * This is invoked when a LocalVariableTable attribute is encountered.
+     *
+     * @throws IOException
+     */
+    public void readLocalVariableTable() throws IOException {
+        int len = readShort(); // table length
+        MethodInfo info = getMethodInfo();
+        for (int j = 0; j < len; j++) {
+            readShort(); // start pc
+            readShort(); // length
+            int nameIndex = readShort(); // name_index
+            readShort(); // descriptor_index
+            int index = readShort(); // local index
+            if (info != null) {
+                info.names[index] = resolveUtf8(nameIndex);
+            }
+        }
+    }
+}

Added: webservices/axis2/trunk/java/modules/java2wsdl/src/org/apache/ws/java2wsdl/utils/Java2WSDLCommandLineOption.java
URL: http://svn.apache.org/viewcvs/webservices/axis2/trunk/java/modules/java2wsdl/src/org/apache/ws/java2wsdl/utils/Java2WSDLCommandLineOption.java?rev=389081&view=auto
==============================================================================
--- webservices/axis2/trunk/java/modules/java2wsdl/src/org/apache/ws/java2wsdl/utils/Java2WSDLCommandLineOption.java (added)
+++ webservices/axis2/trunk/java/modules/java2wsdl/src/org/apache/ws/java2wsdl/utils/Java2WSDLCommandLineOption.java Mon Mar 27 01:26:40 2006
@@ -0,0 +1,87 @@
+package org.apache.ws.java2wsdl.utils;
+
+import org.apache.ws.java2wsdl.Constants;
+
+import java.util.ArrayList;
+/*
+* Copyright 2004,2005 The Apache Software Foundation.
+*
+* 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
+*
+*      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.
+*
+*
+*/
+
+public class Java2WSDLCommandLineOption implements Constants {
+
+    private String type;
+       private ArrayList optionValues;
+
+       public Java2WSDLCommandLineOption(String type, String[] values) {
+           setOptionType(type);
+           ArrayList arrayList = new ArrayList(values.length);
+           for (int i = 0; i < values.length; i++) {
+               arrayList.add(values[i]);
+           }
+           this.optionValues = arrayList;
+       }
+
+       private void setOptionType(String type) {
+           //cater for the long options first
+           if (type.startsWith("--")) type = type.replaceFirst("--", "");
+           if (type.startsWith("-")) type = type.replaceFirst("-", "");
+           this.type = type;
+       }
+
+       /**
+        * @param type
+        */
+       public Java2WSDLCommandLineOption(String type, ArrayList values) {
+           setOptionType(type);
+
+           if (null != values) {
+               this.optionValues = values;
+           }
+       }
+
+
+       /**
+        * @return Returns the type.
+        * @see <code>CommandLineOptionConstans</code>
+        */
+       public String getOptionType() {
+           return type;
+       }
+
+
+       /**
+        * @return Returns the optionValues.
+        */
+       public String getOptionValue() {
+           if (optionValues != null)
+               return (String) optionValues.get(0);
+           else
+               return null;
+       }
+
+
+
+       /**
+        * @return Returns the optionValues.
+        */
+       public ArrayList getOptionValues() {
+           return optionValues;
+       }
+
+
+   }
+

Added: webservices/axis2/trunk/java/modules/java2wsdl/src/org/apache/ws/java2wsdl/utils/Java2WSDLCommandLineOptionParser.java
URL: http://svn.apache.org/viewcvs/webservices/axis2/trunk/java/modules/java2wsdl/src/org/apache/ws/java2wsdl/utils/Java2WSDLCommandLineOptionParser.java?rev=389081&view=auto
==============================================================================
--- webservices/axis2/trunk/java/modules/java2wsdl/src/org/apache/ws/java2wsdl/utils/Java2WSDLCommandLineOptionParser.java (added)
+++ webservices/axis2/trunk/java/modules/java2wsdl/src/org/apache/ws/java2wsdl/utils/Java2WSDLCommandLineOptionParser.java Mon Mar 27 01:26:40 2006
@@ -0,0 +1,128 @@
+package org.apache.ws.java2wsdl.utils;
+
+import org.apache.ws.java2wsdl.utils.Java2WSDLCommandLineOption;
+import org.apache.ws.java2wsdl.Constants;
+
+import java.util.*;
+/*
+* Copyright 2004,2005 The Apache Software Foundation.
+*
+* 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
+*
+*      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.
+*
+*
+*/
+
+public class Java2WSDLCommandLineOptionParser implements Constants {
+    private static int STARTED = 0;
+    private static int NEW_OPTION = 1;
+    private static int SUB_PARAM_OF_OPTION = 2;
+
+    private Map commandLineOptions;
+
+    public Java2WSDLCommandLineOptionParser(Map commandLineOptions) {
+        this.commandLineOptions = commandLineOptions;
+    }
+
+    public Java2WSDLCommandLineOptionParser(String[] args) {
+        this.commandLineOptions = this.parse(args);
+
+    }
+
+    /**
+     * Return a list with <code>CommandLineOption</code> objects
+     *
+     * @param args
+     * @return CommandLineOption List
+     */
+    private Map parse(String[] args) {
+        Map commandLineOptions = new HashMap();
+
+        if (0 == args.length)
+            return commandLineOptions;
+
+        //State 0 means started
+        //State 1 means earlier one was a new -option
+        //State 2 means earlier one was a sub param of a -option
+
+        int state = STARTED;
+        ArrayList optionBundle = null;
+        String optionType = null;
+        Java2WSDLCommandLineOption commandLineOption;
+
+        for (int i = 0; i < args.length; i++) {
+
+            if (args[i].startsWith("-")) {
+                if (STARTED == state) {
+                    // fresh one
+                    state = NEW_OPTION;
+                    optionType = args[i];
+                } else if (SUB_PARAM_OF_OPTION == state || NEW_OPTION == state) {
+                    // new one but old one should be saved
+                    commandLineOption =
+                            new Java2WSDLCommandLineOption(optionType, optionBundle);
+                    commandLineOptions.put(commandLineOption.getOptionType(),
+                            commandLineOption);
+                    state = NEW_OPTION;
+                    optionType = args[i];
+                    optionBundle = null;
+
+                }
+            } else {
+                if (STARTED == state) {
+                    commandLineOption =
+                            new Java2WSDLCommandLineOption(
+                                    SOLE_INPUT,
+                                    args);
+                    commandLineOptions.put(commandLineOption.getOptionType(),
+                            commandLineOption);
+                    return commandLineOptions;
+
+                } else if (NEW_OPTION == state) {
+                    optionBundle = new ArrayList();
+                    optionBundle.add(args[i]);
+                    state = SUB_PARAM_OF_OPTION;
+
+                } else if (SUB_PARAM_OF_OPTION == state) {
+                    optionBundle.add(args[i]);
+                }
+
+            }
+
+
+        }
+
+        commandLineOption = new Java2WSDLCommandLineOption(optionType, optionBundle);
+        commandLineOptions.put(commandLineOption.getOptionType(), commandLineOption);
+        return commandLineOptions;
+    }
+
+    public Map getAllOptions() {
+        return this.commandLineOptions;
+    }
+
+    public List getInvalidOptions(Java2WSDLOptionsValidator validator) {
+        List faultList = new ArrayList();
+        Iterator iterator = this.commandLineOptions.values().iterator();
+        while (iterator.hasNext()) {
+            Java2WSDLCommandLineOption commandLineOption = ((Java2WSDLCommandLineOption) (iterator
+                    .next()));
+            if (validator.isInvalid(commandLineOption)) {
+                faultList.add(commandLineOption);
+            }
+        }
+
+        return faultList;
+    }
+
+
+}

Added: webservices/axis2/trunk/java/modules/java2wsdl/src/org/apache/ws/java2wsdl/utils/Java2WSDLOptionsValidator.java
URL: http://svn.apache.org/viewcvs/webservices/axis2/trunk/java/modules/java2wsdl/src/org/apache/ws/java2wsdl/utils/Java2WSDLOptionsValidator.java?rev=389081&view=auto
==============================================================================
--- webservices/axis2/trunk/java/modules/java2wsdl/src/org/apache/ws/java2wsdl/utils/Java2WSDLOptionsValidator.java (added)
+++ webservices/axis2/trunk/java/modules/java2wsdl/src/org/apache/ws/java2wsdl/utils/Java2WSDLOptionsValidator.java Mon Mar 27 01:26:40 2006
@@ -0,0 +1,59 @@
+package org.apache.ws.java2wsdl.utils;
+
+import org.apache.ws.java2wsdl.utils.Java2WSDLCommandLineOption;
+import org.apache.ws.java2wsdl.Constants;
+/*
+* Copyright 2004,2005 The Apache Software Foundation.
+*
+* 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
+*
+*      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.
+*
+* @author : Deepal Jayasinghe (deepal@apache.org)
+*
+*/
+
+public class Java2WSDLOptionsValidator implements Constants {
+    public boolean isInvalid(Java2WSDLCommandLineOption option) {
+        boolean invalid;
+        String optionType = option.getOptionType();
+
+        invalid = !((Java2WSDLConstants.CLASSNAME_OPTION).equalsIgnoreCase(optionType) ||
+                Java2WSDLConstants.OUTPUT_LOCATION_OPTION.equalsIgnoreCase(optionType) ||
+                Java2WSDLConstants.OUTPUT_FILENAME_OPTION.equalsIgnoreCase(optionType) ||
+                Java2WSDLConstants.CLASSPATH_OPTION.equalsIgnoreCase(optionType) ||
+                Java2WSDLConstants.TARGET_NAMESPACE_OPTION.equalsIgnoreCase(optionType) ||
+                Java2WSDLConstants.TARGET_NAMESPACE_PREFIX_OPTION.equalsIgnoreCase(optionType) ||
+                Java2WSDLConstants.SCHEMA_TARGET_NAMESPACE_OPTION.equalsIgnoreCase(optionType) ||
+                Java2WSDLConstants.SCHEMA_TARGET_NAMESPACE_PREFIX_OPTION.equalsIgnoreCase(optionType) ||
+                Java2WSDLConstants.SERVICE_NAME_OPTION.equalsIgnoreCase(optionType) ||
+                Java2WSDLConstants.STYLE_OPTION.equalsIgnoreCase(optionType) ||
+                Java2WSDLConstants.USE_OPTION.equalsIgnoreCase(optionType) ||
+                Java2WSDLConstants.LOCATION_OPTION.equalsIgnoreCase(optionType) ||
+
+                Java2WSDLConstants.CLASSNAME_OPTION_LONG.equalsIgnoreCase(optionType) ||
+                Java2WSDLConstants.OUTPUT_FILENAME_OPTION_LONG.equalsIgnoreCase(optionType) ||
+                Java2WSDLConstants.OUTPUT_LOCATION_OPTION_LONG.equalsIgnoreCase(optionType) ||
+                Java2WSDLConstants.CLASSNAME_OPTION_LONG.equalsIgnoreCase(optionType) ||
+                Java2WSDLConstants.CLASSPATH_OPTION_LONG.equalsIgnoreCase(optionType) ||
+                Java2WSDLConstants.TARGET_NAMESPACE_OPTION_LONG.equalsIgnoreCase(optionType) ||
+                Java2WSDLConstants.TARGET_NAMESPACE_PREFIX_OPTION_LONG.equalsIgnoreCase(optionType) ||
+                Java2WSDLConstants.SCHEMA_TARGET_NAMESPACE_OPTION_LONG.equalsIgnoreCase(optionType) ||
+                Java2WSDLConstants.SCHEMA_TARGET_NAMESPACE_PREFIX_OPTION_LONG.equalsIgnoreCase(optionType) ||
+                Java2WSDLConstants.SERVICE_NAME_OPTION_LONG.equalsIgnoreCase(optionType)||
+                Java2WSDLConstants.STYLE_OPTION_LONG.equalsIgnoreCase(optionType)||
+                Java2WSDLConstants.USE_OPTION_LONG.equalsIgnoreCase(optionType)||
+                Java2WSDLConstants.LOCATION_OPTION_LONG.equalsIgnoreCase(optionType));
+
+
+        return invalid;
+    }
+}

Added: webservices/axis2/trunk/java/modules/java2wsdl/src/org/apache/ws/java2wsdl/utils/TypeTable.java
URL: http://svn.apache.org/viewcvs/webservices/axis2/trunk/java/modules/java2wsdl/src/org/apache/ws/java2wsdl/utils/TypeTable.java?rev=389081&view=auto
==============================================================================
--- webservices/axis2/trunk/java/modules/java2wsdl/src/org/apache/ws/java2wsdl/utils/TypeTable.java (added)
+++ webservices/axis2/trunk/java/modules/java2wsdl/src/org/apache/ws/java2wsdl/utils/TypeTable.java Mon Mar 27 01:26:40 2006
@@ -0,0 +1,123 @@
+package org.apache.ws.java2wsdl.utils;
+
+import org.apache.axiom.om.OMElement;
+import org.apache.ws.java2wsdl.Constants;
+
+import javax.xml.namespace.QName;
+import java.util.*;
+/*
+* Copyright 2004,2005 The Apache Software Foundation.
+*
+* 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
+*
+*      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.
+*
+*
+*/
+
+public class TypeTable {
+    private HashMap simpleTypetoxsd;
+    private HashMap complecTypeMap;
+
+    public TypeTable() {
+        simpleTypetoxsd = new HashMap();
+        complecTypeMap = new HashMap();
+        populateSimpleTypes();
+    }
+
+    private void populateSimpleTypes() {
+        //todo pls use the types from org.apache.ws.commons.schema.constants.Constants
+        simpleTypetoxsd.put("int",
+                new QName(Constants.URI_2001_SCHEMA_XSD, "int", "xs"));
+        simpleTypetoxsd.put("java.lang.String",
+                new QName(Constants.URI_2001_SCHEMA_XSD, "string", "xs"));
+        simpleTypetoxsd.put("boolean",
+                new QName(Constants.URI_2001_SCHEMA_XSD, "boolean", "xs"));
+        simpleTypetoxsd.put("float",
+                new QName(Constants.URI_2001_SCHEMA_XSD, "float", "xs"));
+        simpleTypetoxsd.put("double",
+                new QName(Constants.URI_2001_SCHEMA_XSD, "double", "xs"));
+        simpleTypetoxsd.put("short",
+                new QName(Constants.URI_2001_SCHEMA_XSD, "short", "xs"));
+        simpleTypetoxsd.put("long",
+                new QName(Constants.URI_2001_SCHEMA_XSD, "long", "xs"));
+        simpleTypetoxsd.put("byte",
+                new QName(Constants.URI_2001_SCHEMA_XSD, "byte", "xs"));
+        simpleTypetoxsd.put("char",
+                new QName(Constants.URI_2001_SCHEMA_XSD, "anyType", "xs"));
+        simpleTypetoxsd.put("java.lang.Integer",
+                new QName(Constants.URI_2001_SCHEMA_XSD, "int", "xs"));
+        simpleTypetoxsd.put("java.lang.Double",
+                new QName(Constants.URI_2001_SCHEMA_XSD, "double", "xs"));
+        simpleTypetoxsd.put("java.lang.Float",
+                new QName(Constants.URI_2001_SCHEMA_XSD, "float", "xs"));
+        simpleTypetoxsd.put("java.lang.Long",
+                new QName(Constants.URI_2001_SCHEMA_XSD, "long", "xs"));
+        simpleTypetoxsd.put("java.lang.Character",
+                new QName(Constants.URI_2001_SCHEMA_XSD, "anyType", "xs"));
+        simpleTypetoxsd.put("java.lang.Boolean",
+                new QName(Constants.URI_2001_SCHEMA_XSD, "boolean", "xs"));
+        simpleTypetoxsd.put("java.lang.Byte",
+                new QName(Constants.URI_2001_SCHEMA_XSD, "byte", "xs"));
+        simpleTypetoxsd.put("java.lang.Short",
+                new QName(Constants.URI_2001_SCHEMA_XSD, "short", "xs"));
+        simpleTypetoxsd.put("java.util.Date",
+                new QName(Constants.URI_2001_SCHEMA_XSD, "dateTime", "xs"));
+        simpleTypetoxsd.put("java.util.Calendar",
+                new QName(Constants.URI_2001_SCHEMA_XSD, "dateTime", "xs"));
+
+        simpleTypetoxsd.put("java.lang.Object",
+                new QName(Constants.URI_2001_SCHEMA_XSD, "anyType", "xs"));
+
+        // Any types
+        simpleTypetoxsd.put(OMElement.class.getName(),
+                new QName(Constants.URI_2001_SCHEMA_XSD, "anyType", "xs"));
+        simpleTypetoxsd.put(ArrayList.class.getName(),
+                new QName(Constants.URI_2001_SCHEMA_XSD, "anyType", "xs"));
+        simpleTypetoxsd.put(Vector.class.getName(),
+                new QName(Constants.URI_2001_SCHEMA_XSD, "anyType", "xs"));
+        simpleTypetoxsd.put(List.class.getName(),
+                new QName(Constants.URI_2001_SCHEMA_XSD, "anyType", "xs"));
+    }
+
+    public QName getSimpleSchemaTypeName(String typename) {
+        return (QName) simpleTypetoxsd.get(typename);
+    }
+
+    public boolean isSimpleType(String typeName) {
+        Iterator keys = simpleTypetoxsd.keySet().iterator();
+        while (keys.hasNext()) {
+            String s = (String) keys.next();
+            if (s.equals(typeName)) {
+                return true;
+            }
+        }
+        return false;
+    }
+
+    public void addComplexSchema(String name, QName schemaType) {
+        complecTypeMap.put(name, schemaType);
+    }
+
+    public QName getComplexSchemaType(String name) {
+        return (QName) complecTypeMap.get(name);
+    }
+
+    public QName getQNamefortheType(String typeName) {
+        QName type = getSimpleSchemaTypeName(typeName);
+        if (type == null) {
+            type = getComplexSchemaType(typeName);
+        }
+        return type;
+    }
+}
+
+

Modified: webservices/axis2/trunk/java/modules/saaj/project.xml
URL: http://svn.apache.org/viewcvs/webservices/axis2/trunk/java/modules/saaj/project.xml?rev=389081&r1=389080&r2=389081&view=diff
==============================================================================
--- webservices/axis2/trunk/java/modules/saaj/project.xml (original)
+++ webservices/axis2/trunk/java/modules/saaj/project.xml Mon Mar 27 01:26:40 2006
@@ -94,6 +94,11 @@
             <version>${axiom.version}</version>
         </dependency>
         <dependency>
+            <groupId>axis2</groupId>
+            <artifactId>axis2-java2wsdl</artifactId>
+            <version>${pom.currentVersion}</version>
+        </dependency>
+        <dependency>
             <groupId>ws-commons</groupId>
             <artifactId>axiom-impl</artifactId>
             <version>${axiom.version}</version>

Modified: webservices/axis2/trunk/java/modules/tool/project.xml
URL: http://svn.apache.org/viewcvs/webservices/axis2/trunk/java/modules/tool/project.xml?rev=389081&r1=389080&r2=389081&view=diff
==============================================================================
--- webservices/axis2/trunk/java/modules/tool/project.xml (original)
+++ webservices/axis2/trunk/java/modules/tool/project.xml Mon Mar 27 01:26:40 2006
@@ -35,11 +35,18 @@
                 <module>true</module>
             </properties>
         </dependency>
+
         <dependency>
             <groupId>axis2</groupId>
             <artifactId>axis2-common</artifactId>
             <version>${pom.currentVersion}</version>
         </dependency>
+ <dependency>
+            <groupId>axis2</groupId>
+            <artifactId>axis2-wsdl</artifactId>
+            <version>${pom.currentVersion}</version>
+        </dependency>
+
         
         <dependency>
             <groupId>axis2</groupId>



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