Moving 1.x branches

git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@835144 13f79535-47bb-0310-9956-ffa450edef68

22 files changed, 4337 insertions, 0 deletions

diff --git a/sca-java-1.x/branches/sca-java-integration/sca/extensions/axis2/tools/java2wsdl/src/main/java/org/apache/tuscany/tools/java2wsdl/generate/GenerationParameters.java b/sca-java-1.x/branches/sca-java-integration/sca/extensions/axis2/tools/java2wsdl/src/main/java/org/apache/tuscany/tools/java2wsdl/generate/GenerationParameters.java
new file mode 100644
index 0000000000..3cb699681c
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-integration/sca/extensions/axis2/tools/java2wsdl/src/main/java/org/apache/tuscany/tools/java2wsdl/generate/GenerationParameters.java
@@ -0,0 +1,435 @@
+/*
+ * 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.tuscany.tools.java2wsdl.generate; 
+
+import java.io.File;
+import java.io.FileOutputStream;
+import java.io.IOException;
+import java.net.MalformedURLException;
+import java.net.URL;
+import java.net.URLClassLoader;
+import java.util.ArrayList;
+import java.util.Hashtable;
+import java.util.Map;
+
+import org.apache.ws.java2wsdl.Java2WSDLUtils;
+import org.apache.ws.java2wsdl.utils.Java2WSDLCommandLineOption;
+
+/**
+ * This class encapsulates the parameters that effect the generation of the 
+ * WSDL.  For example they contain all user settings such as source class,
+ * target location etc.
+ *
+ */
+public class GenerationParameters implements TuscanyJava2WSDLConstants
+{
+	public static final String WSDL_FILENAME_SUFFIX = ".wsdl";
+    public static final String XSD_IMPORT_DELIMITER = "[,]";
+    
+	private Map cmdLineOptions = null; 
+	private FileOutputStream outputFileStream = null;
+	private String sourceClassName = null;
+	
+    private ArrayList extraClasses;
+    private String attrFormDefault = null;
+    private String elementFormDefault = null;
+	private String targetNamespace = null;
+	private String targetNamespacePrefix = null;
+	private String schemaTargetNamespace = null;
+	private String schemaTargetNamespacePrefix = null;
+	private ClassLoader classLoader = null;
+	private String serviceName = null;
+	private String style = DOCUMENT;
+	private String use = LITERAL;
+	private String locationUri = DEFAULT_LOCATION_URL;
+    private Map schemaLocationMap = null;
+	
+	public GenerationParameters(Map cmdLineOptions) throws Exception
+	{
+		this.cmdLineOptions = cmdLineOptions;
+		loadParameters();
+	}
+	
+	protected void loadParameters() throws Exception
+	{
+		initializeSourceClassName();
+		resolveFileOutputStream();
+		resolveClassLoader4InputClasspath();
+        loadSchemaLocationMap();
+		initializeOtherParams();
+	}
+	
+	private Java2WSDLCommandLineOption loadOption(String shortOption, String longOption) {
+        //short option gets precedence
+        Java2WSDLCommandLineOption option = null;
+        if (longOption != null) {
+            option = (Java2WSDLCommandLineOption) cmdLineOptions.get(longOption);
+            if (option != null) {
+                return option;
+            }
+        }
+        if (shortOption != null) {
+            option = (Java2WSDLCommandLineOption) cmdLineOptions.get(shortOption);
+        }
+
+        return option;
+    }
+	
+	protected void initializeSourceClassName() throws Exception
+	{
+		Java2WSDLCommandLineOption option = 
+			loadOption(CLASSNAME_OPTION, CLASSNAME_OPTION_LONG);
+        sourceClassName = option == null ? null : option.getOptionValue();
+
+        if (sourceClassName == null || sourceClassName.equals("")) {
+            throw new Exception("class name must be present!");
+        }
+	}
+	
+	/**
+	 * @throws Exception
+	 */
+	protected void resolveFileOutputStream() throws Exception
+	{
+		File outputFolder;
+		Java2WSDLCommandLineOption  option = loadOption(OUTPUT_LOCATION_OPTION,
+	            OUTPUT_LOCATION_OPTION_LONG);
+	    String outputFolderName = option == null ? System.getProperty("user.dir") : option.getOptionValue();
+
+	    outputFolder = new File(outputFolderName);
+	    if (!outputFolder.exists()) {
+	        outputFolder.mkdirs();
+	    } else if (!outputFolder.isDirectory()) {
+	        throw new Exception("The specified location " + outputFolderName + "is not a folder");
+	    }
+	    
+	    option = loadOption(OUTPUT_FILENAME_OPTION,
+                OUTPUT_FILENAME_OPTION_LONG);
+        String outputFileName = option == null ? null : option.getOptionValue();
+        //derive a file name from the class name if the filename is not specified
+        if (outputFileName == null) 
+        {
+            outputFileName = Java2WSDLUtils.getSimpleClassName(sourceClassName) + WSDL_FILENAME_SUFFIX;
+        }
+
+        //first create a file in the given location
+        File outputFile = new File(outputFolder, outputFileName);
+        try 
+        {
+            if (!outputFile.exists()) 
+            {
+                outputFile.createNewFile();
+            }
+            outputFileStream = new FileOutputStream(outputFile);
+        } 
+        catch (IOException e) 
+        {
+            throw new Exception(e);
+        }
+	}
+    
+    protected void addToSchemaLocationMap(String optionValue) throws Exception
+    {
+        //option value will be of the form [namespace, schemalocation]
+        //hence we take the two substrings starting after '[' and upto ',' and
+        //starting after ',' and upto ']'
+        getSchemaLocationMap().put(optionValue.substring(1, optionValue.indexOf(COMMA)),
+                                optionValue.substring(optionValue.indexOf(COMMA) + 1, optionValue.length() - 1)); 
+        
+        
+    }
+    
+    protected void loadSchemaLocationMap() throws Exception
+    {
+        Java2WSDLCommandLineOption option = loadOption(IMPORT_XSD_OPTION, IMPORT_XSD_OPTION_LONG);
+                
+        if (option != null) 
+        {
+            ArrayList optionValues = option.getOptionValues();
+            
+            for ( int count = 0 ; count < optionValues.size() ; ++count )
+            {
+                addToSchemaLocationMap(((String)optionValues.get(count)).trim());
+            }
+        }
+    }
+	
+	protected void resolveClassLoader4InputClasspath() throws Exception 
+	{
+        Java2WSDLCommandLineOption option = 
+            loadOption(CLASSPATH_OPTION, CLASSPATH_OPTION_LONG);
+        		
+		if (option != null) {
+            ArrayList optionValues = option.getOptionValues();
+            URL[] urls = new URL[optionValues.size()];
+            String[] classPathEntries = (String[]) optionValues.toArray(new String[optionValues.size()]);
+
+            try {
+                for (int i = 0; i < classPathEntries.length; i++) {
+                    String classPathEntry = classPathEntries[i];
+                    //this should be a file(or a URL)
+                    if (Java2WSDLUtils.isURL(classPathEntry)) {
+                        urls[i] = new URL(classPathEntry);
+                    } else {
+                        urls[i] = new File(classPathEntry).toURL();
+                    }
+                }
+            } catch (MalformedURLException e) {
+                throw new Exception(e);
+            }
+
+            classLoader = new URLClassLoader(urls, Thread.currentThread().getContextClassLoader());
+
+        } else {
+            classLoader = Thread.currentThread().getContextClassLoader();
+        }
+	}
+	
+	protected void initializeOtherParams()
+	{
+//		set the other parameters to the builder
+		Java2WSDLCommandLineOption option = loadOption(SCHEMA_TARGET_NAMESPACE_OPTION,
+                SCHEMA_TARGET_NAMESPACE_OPTION_LONG);
+   		schemaTargetNamespace = (option == null) ? null : option.getOptionValue();
+		         
+		option = loadOption(SCHEMA_TARGET_NAMESPACE_PREFIX_OPTION,
+                SCHEMA_TARGET_NAMESPACE_PREFIX_OPTION_LONG);
+		schemaTargetNamespacePrefix = (option == null) ? null : option.getOptionValue();
+
+		option = loadOption(TARGET_NAMESPACE_OPTION,
+                TARGET_NAMESPACE_OPTION_LONG);
+		targetNamespace = (option == null) ? null : option.getOptionValue();
+
+		option  = loadOption(TARGET_NAMESPACE_PREFIX_OPTION,
+                TARGET_NAMESPACE_PREFIX_OPTION_LONG);
+		targetNamespacePrefix = (option == null) ? null : option.getOptionValue();
+		
+		option = loadOption(SERVICE_NAME_OPTION,
+                SERVICE_NAME_OPTION_LONG);
+		serviceName = (option == null) ? Java2WSDLUtils.getSimpleClassName(sourceClassName) : option.getOptionValue();
+
+		option = loadOption(STYLE_OPTION,STYLE_OPTION);
+		style = (option == null) ? null : option.getOptionValue();
+        
+        
+        option  = loadOption(LOCATION_OPTION,
+        		LOCATION_OPTION);
+        locationUri = (option == null) ? null : option.getOptionValue();
+        
+        option = loadOption(USE_OPTION,USE_OPTION);
+        use = (option == null) ? null : option.getOptionValue();
+        
+        option = loadOption(ATTR_FORM_DEFAULT_OPTION, ATTR_FORM_DEFAULT_OPTION_LONG);
+        attrFormDefault = (option == null) ? null : option.getOptionValue();
+        
+        option = loadOption(ELEMENT_FORM_DEFAULT_OPTION,ELEMENT_FORM_DEFAULT_OPTION_LONG);
+        elementFormDefault = option == null ? null : option.getOptionValue();
+        
+        option = loadOption(TuscanyJava2WSDLConstants.EXTRA_CLASSES_DEFAULT_OPTION,
+                            TuscanyJava2WSDLConstants.EXTRA_CLASSES_DEFAULT_OPTION_LONG);
+        extraClasses = option == null ? new ArrayList() : option.getOptionValues();
+	}
+	
+	public ClassLoader getClassLoader()
+	{
+		return classLoader;
+	}
+
+	public void setClassLoader(ClassLoader classLoader)
+	{
+		this.classLoader = classLoader;
+	}
+
+	public String getLocationUri()
+	{
+        if ( locationUri == null )
+        {
+            locationUri = DEFAULT_LOCATION_URL;
+        }
+		return locationUri;
+	}
+
+	public void setLocationUri(String locationUri)
+	{
+		this.locationUri = locationUri;
+	}
+
+	public FileOutputStream getOutputFileStream()
+	{
+		return outputFileStream;
+	}
+
+	public void setOutputFileStream(FileOutputStream outputFileStream)
+	{
+		this.outputFileStream = outputFileStream;
+	}
+
+	public String getSchemaTargetNamespace() throws Exception
+    {
+        if (schemaTargetNamespace == null
+                || schemaTargetNamespace.trim().equals("")) 
+        {
+            this.schemaTargetNamespace = Java2WSDLUtils
+                    .schemaNamespaceFromClassName(getSourceClassName(), getClassLoader()).toString();
+        }
+        return schemaTargetNamespace;
+	}
+
+	public void setSchemaTargetNamespace(String schemaTargetNamespace)
+	{
+		this.schemaTargetNamespace = schemaTargetNamespace;
+	}
+
+	public String getSchemaTargetNamespacePrefix()
+	{
+        if (schemaTargetNamespacePrefix == null
+           || schemaTargetNamespacePrefix.trim().equals("")) 
+        {
+            this.schemaTargetNamespacePrefix = SCHEMA_NAMESPACE_PRFIX;
+        }
+   
+        return schemaTargetNamespacePrefix;
+	}
+
+	public void setSchemaTargetNamespacePrefix(String schemaTargetNamespacePrefix)
+	{
+		this.schemaTargetNamespacePrefix = schemaTargetNamespacePrefix;
+	}
+
+	public String getServiceName()
+	{
+        if ( serviceName == null )
+        {
+            serviceName = Java2WSDLUtils.getSimpleClassName(getSourceClassName());
+        }
+		return serviceName;
+	}
+
+	public void setServiceName(String serviceName)
+	{
+		this.serviceName = serviceName;
+	}
+
+	public String getSourceClassName()
+	{
+		return sourceClassName;
+	}
+
+	public void setSourceClassName(String sourceClassName)
+	{
+		this.sourceClassName = sourceClassName;
+	}
+
+	public String getStyle()
+	{
+        if ( style == null )
+        {
+            style = DOCUMENT;
+        }
+		return style;
+	}
+
+	public void setStyle(String style)
+	{
+		this.style = style;
+	}
+
+	public String getTargetNamespace() throws Exception
+	{
+        if ( targetNamespace == null ) {
+            targetNamespace = Java2WSDLUtils.namespaceFromClassName(this.sourceClassName, this.classLoader).toString();
+        }
+		return targetNamespace;
+	}
+
+	public void setTargetNamespace(String targetNamespace)
+	{
+		this.targetNamespace = targetNamespace;
+	}
+
+	public String getTargetNamespacePrefix()
+	{
+		return targetNamespacePrefix;
+	}
+
+	public void setTargetNamespacePrefix(String targetNamespacePrefix)
+	{
+		this.targetNamespacePrefix = targetNamespacePrefix;
+	}
+
+	public String getUse()
+	{
+        if ( use == null )
+        {
+            use = LITERAL;
+        }
+		return use;
+	}
+
+	public void setUse(String use)
+	{
+		this.use = use;
+	}
+
+    public Map getSchemaLocationMap() 
+    {
+        if ( schemaLocationMap == null )
+        {
+            schemaLocationMap = new Hashtable();
+        }
+        return schemaLocationMap;
+    }
+
+    public void setSchemaLocationMap(Map schemaLocationMap) {
+        this.schemaLocationMap = schemaLocationMap;
+    }
+
+    public String getAttrFormDefault() {
+        if ( attrFormDefault == null )
+        {
+            attrFormDefault = FORM_DEFAULT_QUALIFIED;
+        }
+        return attrFormDefault;
+    }
+
+    public void setAttrFormDefault(String attrFormDefault) {
+        this.attrFormDefault = attrFormDefault;
+    }
+
+    public String getElementFormDefault() {
+        if ( elementFormDefault == null )
+        {
+            elementFormDefault = FORM_DEFAULT_QUALIFIED;
+        }
+        return elementFormDefault;
+    }
+
+    public void setElementFormDefault(String elementFormDefault) {
+        this.elementFormDefault = elementFormDefault;
+    }
+
+    public ArrayList getExtraClasses() {
+        return extraClasses;
+    }
+
+    public void setExtraClasses(ArrayList extraClasses) {
+        this.extraClasses = extraClasses;
+    }
+}
+	
diff --git a/sca-java-1.x/branches/sca-java-integration/sca/extensions/axis2/tools/java2wsdl/src/main/java/org/apache/tuscany/tools/java2wsdl/generate/Java2WSDL.java b/sca-java-1.x/branches/sca-java-integration/sca/extensions/axis2/tools/java2wsdl/src/main/java/org/apache/tuscany/tools/java2wsdl/generate/Java2WSDL.java
new file mode 100644
index 0000000000..8855c3f6e9
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-integration/sca/extensions/axis2/tools/java2wsdl/src/main/java/org/apache/tuscany/tools/java2wsdl/generate/Java2WSDL.java
@@ -0,0 +1,81 @@
+/*
+ * 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.tuscany.tools.java2wsdl.generate; 
+
+import org.apache.ws.java2wsdl.utils.Java2WSDLCommandLineOptionParser;
+
+/**
+ * This class provides the tooling abstraction to Tuscany Java2WSDL and can be
+ * invoked from command line with the follwing options as with Axis2 Java2WSDL
+ * 
+ */
+public class Java2WSDL {
+	/**
+	 * @param args
+	 */
+	public static void main(String[] args) 
+	{
+		//parse the cmd line args
+		Java2WSDLCommandLineOptionParser commandLineOptionParser = 
+														new Java2WSDLCommandLineOptionParser(args);
+        //  validate the arguments
+        validateCommandLineOptions(commandLineOptionParser);
+		
+		Java2WSDLGeneratorFactory.getInstance().createGenerator().
+												generateWSDL(commandLineOptionParser.getAllOptions());
+
+		// Uncomment the following statement to directly run the Axis2 tool
+		// without
+		// runAxis2Tool(args);
+	}
+
+	private static void runAxis2Tool(String[] args) {
+		org.apache.ws.java2wsdl.Java2WSDL.main(args);
+	}
+	
+	 private static void validateCommandLineOptions(Java2WSDLCommandLineOptionParser parser) {
+	        if (parser.getAllOptions().size() == 0) {
+                printUsage();
+	        } else if (parser.getInvalidOptions(new TuscanyJava2WSDLOptionsValidator()).size() > 0) {
+                printUsage();
+	        }
+
+	    }
+     
+     public static void printUsage() {
+            System.out.println("Usage java2wsdl -cn <fully qualified class name> : class file name");
+            System.out.println("-o <output Location> : output file location");
+            System.out.println("-cp <class path uri> : list of classpath entries - (urls)");
+            System.out.println("-tn <target namespace> : target namespace");
+            System.out.println("-tp <target namespace prefix> : target namespace prefix");
+            System.out.println("-stn <schema target namespace> : target namespace for schema");
+            System.out.println("-stp <schema target namespace prefix> : target namespace prefix for schema");
+            System.out.println("-sn <service name> : service name");
+            System.out.println("-of <output file name> : output file name for the WSDL");
+            System.out.println("-st <binding style> : style for the WSDL");
+            System.out.println("-u <binding use> : use for the WSDL");
+            System.out.println("-l <soap address> : address of the port for the WSDL");
+            System.out.println("-ixsd [<schema namespace>, <schema location>] : schemas to be imported (and not generated)");
+            System.out.println("-efd <unqualified> : Setting for elementFormDefault (defaults to qualified)");
+            System.out.println("-afd <unqualified> : Setting for attributeFormDefault (defaults to qualified)");
+            System.out.println("-xc <extra class> : Extra class for which schematype must be generated.  " +
+            "\t\tUse as : -xc class1 -xc class2 ...");
+            System.exit(0);
+        }
+}
diff --git a/sca-java-1.x/branches/sca-java-integration/sca/extensions/axis2/tools/java2wsdl/src/main/java/org/apache/tuscany/tools/java2wsdl/generate/Java2WSDLGenerator.java b/sca-java-1.x/branches/sca-java-integration/sca/extensions/axis2/tools/java2wsdl/src/main/java/org/apache/tuscany/tools/java2wsdl/generate/Java2WSDLGenerator.java
new file mode 100644
index 0000000000..3323113af4
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-integration/sca/extensions/axis2/tools/java2wsdl/src/main/java/org/apache/tuscany/tools/java2wsdl/generate/Java2WSDLGenerator.java
@@ -0,0 +1,46 @@
+/*
+ * 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.tuscany.tools.java2wsdl.generate;
+
+import java.io.OutputStream;
+import java.util.Map;
+
+/**
+ * This is the Java2WSDL Generator facade that will be used by Tuscany
+ * components for java to wsdl conversion.
+ * 
+ */
+public interface Java2WSDLGenerator {
+	public void generateWSDL(String[] args);
+
+	public void generateWSDL(Map commandLineOptions);
+
+	public void addWSDLGenListener(WSDLGenListener l);
+
+	public void removeWSDLGenListener(WSDLGenListener l);
+
+	public Map getCommandLineOptions();
+
+	public void setCommandLineOptoins(Map cmdLineOpts);
+
+	public OutputStream getOutputStream();
+
+	public void setOutputStream(OutputStream outStream);
+
+}
diff --git a/sca-java-1.x/branches/sca-java-integration/sca/extensions/axis2/tools/java2wsdl/src/main/java/org/apache/tuscany/tools/java2wsdl/generate/Java2WSDLGeneratorFactory.java b/sca-java-1.x/branches/sca-java-integration/sca/extensions/axis2/tools/java2wsdl/src/main/java/org/apache/tuscany/tools/java2wsdl/generate/Java2WSDLGeneratorFactory.java
new file mode 100644
index 0000000000..e8f3db95b0
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-integration/sca/extensions/axis2/tools/java2wsdl/src/main/java/org/apache/tuscany/tools/java2wsdl/generate/Java2WSDLGeneratorFactory.java
@@ -0,0 +1,89 @@
+/*
+ * 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.tuscany.tools.java2wsdl.generate;
+
+import java.util.Vector;
+
+/**
+ * Factory that creates Java2WSDL Generators. Presently the there is a Default
+ * Generator that wraps around the AXIS2 Java2WSDL implementation. The factory
+ * can be extended to create generators that wrap around other implementations
+ * if required.
+ */
+
+public class Java2WSDLGeneratorFactory {
+	/*
+	 * singleton instance of this factory class
+	 */
+	private static Java2WSDLGeneratorFactory factory = null;
+
+	/**
+	 * code for the default generator
+	 */
+	public static final int DEFAULT_GENERATOR = 0;
+
+	/**
+	 * Default Generator class name
+	 */
+	public static final String DEFAULT_GENERATOR_CLASSNAME = "org.apache.tuscany.tools.java2wsdl.generate.Java2WSDLGeneratorImpl";
+
+	/**
+	 * list of generator classnames in a position that corresponds to their
+	 * code. For example the default generator's code is 0 and hence this
+	 * generator's classname is stored at index '0' of the list
+	 */
+	protected Vector<String> generatorClassNames = new Vector<String>();
+
+	/**
+	 * @return the singleton instance of this generator factory
+	 */
+	public static Java2WSDLGeneratorFactory getInstance() {
+		if (factory == null) {
+			factory = new Java2WSDLGeneratorFactory();
+		}
+		return factory;
+	}
+
+	private Java2WSDLGeneratorFactory() {
+		generatorClassNames.addElement(DEFAULT_GENERATOR_CLASSNAME);
+	}
+
+	public Java2WSDLGenerator createGenerator() {
+		return createGenerator(DEFAULT_GENERATOR);
+	}
+
+	/**
+	 * creates an instance of a Java2WSDL Generator based on the input type
+	 * 
+	 * @param genType
+	 *            type of the generator to be created
+	 * @return an instance of a Java2WSDL Generator
+	 */
+	public Java2WSDLGenerator createGenerator(int genType) {
+		try {
+			return (Java2WSDLGenerator) (Class.forName(generatorClassNames
+					.elementAt(genType)).newInstance());
+		} catch (Exception e) {
+			System.out
+					.println(" Unable to create Java2WSDL generator due to .....");
+			System.out.println(e);
+			return null;
+		}
+	}
+}
diff --git a/sca-java-1.x/branches/sca-java-integration/sca/extensions/axis2/tools/java2wsdl/src/main/java/org/apache/tuscany/tools/java2wsdl/generate/Java2WSDLGeneratorImpl.java b/sca-java-1.x/branches/sca-java-integration/sca/extensions/axis2/tools/java2wsdl/src/main/java/org/apache/tuscany/tools/java2wsdl/generate/Java2WSDLGeneratorImpl.java
new file mode 100644
index 0000000000..9d1a9df438
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-integration/sca/extensions/axis2/tools/java2wsdl/src/main/java/org/apache/tuscany/tools/java2wsdl/generate/Java2WSDLGeneratorImpl.java
@@ -0,0 +1,239 @@
+/*
+ * 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.tuscany.tools.java2wsdl.generate;
+
+import java.io.OutputStream;
+import java.util.Iterator;
+import java.util.List;
+import java.util.Map;
+import java.util.Vector;
+
+import org.apache.ws.java2wsdl.Java2WSDL;
+import org.apache.ws.java2wsdl.utils.Java2WSDLCommandLineOption;
+import org.apache.ws.java2wsdl.utils.Java2WSDLCommandLineOptionParser;
+import org.apache.ws.java2wsdl.utils.Java2WSDLOptionsValidator;
+
+/**
+ * This is an implementation of the Java2WSDLGenerator facade. This
+ * implementation is a decorator around the Axis2 implementation of the
+ * Java2WSDL conversion. The WSDL generation is divided into phases that are
+ * stringed up as a template method. The phases are - User Input Validation -
+ * WSDL Java Model Generation - Serialization of WSDL Java Model The function of
+ * each phase is accomplished by delegation to the appropriate classes in Axis2.
+ * At the start and end of each phase an event is published to subcribers
+ * denoting the start and end of the phase.
+ * 
+ * Such a spliting up of the Java2WSDL conversion into phases has been designed
+ * to enable interceptors to modify the model or apply transformations to the
+ * output. Typically the interceptors can subscribe to the start and end events
+ * of these phases and hence be able to intercept.
+ * 
+ * Note: This class contains substantial AXIS2 Java2WSDL code refactored into
+ * it. These will be removed as and when the Axis2 code is fixed.
+ * 
+ */
+public class Java2WSDLGeneratorImpl implements Java2WSDLGenerator, TuscanyJava2WSDLConstants
+{
+	private List<WSDLGenListener> genPhaseListeners = new Vector<WSDLGenListener>();
+	private GenerationParameters genParams = null;
+	private Map<String, Java2WSDLCommandLineOption> commandLineOptions = null;
+	private TuscanyJava2WSDLBuilder java2WsdlBuilder;
+	private OutputStream outputStream = null;
+	
+	public Java2WSDLGeneratorImpl()
+	{
+		
+	}
+
+	private void multicastGenPhaseCompletionEvent(int genPhase) {
+		WSDLGenEvent event = new WSDLGenEvent(this, genPhase);
+		Iterator iterator = genPhaseListeners.iterator();
+		while (iterator.hasNext()) {
+			((WSDLGenListener) iterator.next()).WSDLGenPhaseCompleted(event);
+		}
+	}
+
+	private void initJava2WSDLBuilder() throws Exception 
+	{
+//		Now we are done with loading the basic values - time to create the builder
+        java2WsdlBuilder = new TuscanyJava2WSDLBuilder(genParams);
+	}
+        
+   	protected boolean validateInputArgs(String[] args) 
+	{
+		boolean isValid = true;
+		Java2WSDLCommandLineOptionParser parser = new Java2WSDLCommandLineOptionParser(args);
+		if (parser.getAllOptions().size() == 0) {
+			Java2WSDL.printUsage();
+			isValid = false;
+		} else if (parser.getInvalidOptions(new Java2WSDLOptionsValidator())
+				.size() > 0) {
+			Java2WSDL.printUsage();
+			isValid = false;
+		}
+
+		if (isValid) 
+		{
+			commandLineOptions = parser.getAllOptions();
+		}
+
+		return isValid;
+	}
+
+	public boolean buildWSDLDocument() throws Exception 
+	{
+		boolean isComplete = true;
+		initJava2WSDLBuilder();
+		java2WsdlBuilder.buildWSDL();
+
+		return isComplete;
+	}
+
+	public boolean serializeWSDLDocument() throws Exception {
+		boolean isComplete = true;
+
+		if ( getOutputStream() == null )
+		{
+			setOutputStream(genParams.getOutputFileStream());
+		}
+		
+        java2WsdlBuilder.getWsdlDocument().serialize(getOutputStream());
+		getOutputStream().flush();
+		getOutputStream().close();;
+
+		return isComplete;
+	}
+
+	/*
+	 * This is the template method that splits the Java2WSDL generation cycle
+	 * into phase / steps.
+	 * 
+	 * @see tuscany.tools.Java2WSDLGeneratorIfc#generateWSDL(java.lang.String[])
+	 */
+	public void generateWSDL(Map commandLineOptions) 
+	{
+		try 
+		{
+			// load the user options into an easy to access abstraction
+			genParams = new GenerationParameters(commandLineOptions);
+			
+			// if the WSDL Model generation was successul
+			if ( buildWSDLDocument() ) 
+			{
+				// multicast event for generation of wsdl model
+				multicastGenPhaseCompletionEvent(WSDLGenListener.WSDL_MODEL_CREATION);
+				// if the serialization of the generated (and fixed) model
+				// is successful
+				if (serializeWSDLDocument()) {
+					// multicast event for writing of the WSDL Model to
+					// supplied output stream
+					multicastGenPhaseCompletionEvent(WSDLGenListener.WSDL_MODEL_WRITING);
+				}
+			}
+		} 
+		catch (Exception e) 
+		{
+			e.printStackTrace();
+		}
+
+		// TODO Auto-generated method stub
+
+	}
+
+	public void generateWSDL(String[] args) 
+	{
+		// if the argument input are found to be valid
+		if (validateInputArgs(args)) 
+		{
+			//multicast event for input args validation complete
+			multicastGenPhaseCompletionEvent(WSDLGenListener.INPUT_ARGS_VALIDATION);
+			generateWSDL(commandLineOptions);
+		}
+	}
+	
+	/*
+	 * (non-Javadoc)
+	 * 
+	 * @see tuscany.tools.Java2WSDLGeneratorIfc#addWSDLGenListener(tuscany.tools.WSDLGenListener)
+	 */
+	public void addWSDLGenListener(WSDLGenListener l) {
+		genPhaseListeners.add(l);
+
+	}
+
+	/*
+	 * (non-Javadoc)
+	 * 
+	 * @see tuscany.tools.Java2WSDLGeneratorIfc#removeWSDLGenListener(tuscany.tools.WSDLGenListener)
+	 */
+	public void removeWSDLGenListener(WSDLGenListener l) {
+		genPhaseListeners.remove(l);
+	}
+
+	/*
+	 * (non-Javadoc)
+	 * 
+	 * @see tuscany.tools.Java2WSDLGeneratorIfc#getCommandLineOptions()
+	 */
+	public Map getCommandLineOptions() {
+		return commandLineOptions;
+	}
+
+	/*
+	 * (non-Javadoc)
+	 * 
+	 * @see tuscany.tools.Java2WSDLGeneratorIfc#setCommandLineOptoins(java.util.Map)
+	 */
+	public void setCommandLineOptoins(Map cmdLineOpts) {
+		commandLineOptions = cmdLineOpts;
+	}
+
+	
+	/*
+	 * (non-Javadoc)
+	 * 
+	 * @see tuscany.tools.Java2WSDLGeneratorIfc#getOutputStream()
+	 */
+	public OutputStream getOutputStream() {
+		// TODO Auto-generated method stub
+		return outputStream;
+	}
+
+	/*
+	 * (non-Javadoc)
+	 * 
+	 * @see tuscany.tools.Java2WSDLGeneratorIfc#setOutputStream(java.io.OutputStream)
+	 */
+	public void setOutputStream(OutputStream outStream) {
+		outputStream = outStream;
+	}
+
+	
+	public TuscanyJava2WSDLBuilder getJava2WsdlBuilder()
+	{
+		return java2WsdlBuilder;
+	}
+
+	public void setJava2WsdlBuilder(TuscanyJava2WSDLBuilder java2WsdlBuilder)
+	{
+		this.java2WsdlBuilder = java2WsdlBuilder;
+	}
+
+	
+}
diff --git a/sca-java-1.x/branches/sca-java-integration/sca/extensions/axis2/tools/java2wsdl/src/main/java/org/apache/tuscany/tools/java2wsdl/generate/SchemaBuilder.java b/sca-java-1.x/branches/sca-java-integration/sca/extensions/axis2/tools/java2wsdl/src/main/java/org/apache/tuscany/tools/java2wsdl/generate/SchemaBuilder.java
new file mode 100644
index 0000000000..67609445ae
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-integration/sca/extensions/axis2/tools/java2wsdl/src/main/java/org/apache/tuscany/tools/java2wsdl/generate/SchemaBuilder.java
@@ -0,0 +1,524 @@
+/*
+ * 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.tuscany.tools.java2wsdl.generate;
+
+import java.io.StringReader;
+import java.lang.reflect.Constructor;
+import java.util.Hashtable;
+import java.util.Iterator;
+import java.util.List;
+import java.util.Locale;
+import java.util.Map;
+import java.util.Vector;
+
+import javax.xml.namespace.QName;
+
+import org.apache.tuscany.sdo.util.SDOUtil;
+import org.apache.ws.commons.schema.XmlSchema;
+import org.apache.ws.commons.schema.XmlSchemaCollection;
+import org.apache.ws.commons.schema.XmlSchemaComplexType;
+import org.apache.ws.commons.schema.XmlSchemaElement;
+import org.apache.ws.commons.schema.XmlSchemaForm;
+import org.apache.ws.commons.schema.XmlSchemaGroupBase;
+import org.apache.ws.commons.schema.XmlSchemaImport;
+import org.apache.ws.commons.schema.XmlSchemaInclude;
+import org.apache.ws.commons.schema.XmlSchemaSequence;
+import org.apache.ws.commons.schema.XmlSchemaType;
+import org.apache.ws.commons.schema.utils.NamespaceMap;
+import org.apache.ws.java2wsdl.Java2WSDLUtils;
+import org.codehaus.jam.JClass;
+import org.codehaus.jam.JProperty;
+
+import commonj.sdo.DataObject;
+import commonj.sdo.Type;
+import commonj.sdo.helper.XSDHelper;
+
+public class SchemaBuilder implements TuscanyJava2WSDLConstants {
+    public static final String NAME_SPACE_PREFIX = "stn_";
+
+    private static int prefixCount = 1;
+
+    public static final String MIXED = "mixed";
+
+    public static final String GROUP = "group";
+
+    protected String attrFormDefault = null;
+
+    protected String elementFormDefault = null;
+
+    protected XmlSchemaCollection xmlSchemaCollection = new XmlSchemaCollection();
+
+    private Hashtable schemaMap = new Hashtable();
+
+    protected Hashtable targetNamespacePrefixMap = new Hashtable();
+
+    protected TuscanyTypeTable typeTable = new TuscanyTypeTable();
+
+    protected Map schemaLocationMap = null;
+
+    private ClassLoader classLoader;
+
+    protected SchemaBuilder(XmlSchemaCollection schemaCollection,
+                            Hashtable schemaMap,
+                            Hashtable nsPrefixMap,
+                            TuscanyTypeTable typeTable,
+                            String attrFormDef,
+                            String eleFormDef,
+                            Map schemaLocMap,
+                            ClassLoader classLoader) {
+        this.schemaMap = schemaMap;
+        this.xmlSchemaCollection = schemaCollection;
+        this.targetNamespacePrefixMap = nsPrefixMap;
+        this.typeTable = typeTable;
+        this.schemaLocationMap = schemaLocMap;
+        this.classLoader = classLoader;
+        this.attrFormDefault = attrFormDef;
+        this.elementFormDefault = eleFormDef;
+    }
+
+    private boolean isSDO(JClass javaType) throws Exception {
+        Class sdoClass = Class.forName(javaType.getQualifiedName(),
+                                       true,
+                                       classLoader);
+        return DataObject.class.isAssignableFrom(sdoClass);
+    }
+
+    private void buildComplexTypeContents_JavaType(JClass javaType,
+                                                   XmlSchemaComplexType complexType,
+                                                   XmlSchema xmlSchema) throws Exception {
+        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));
+                ((XmlSchemaGroupBase) complexType.getParticle()).getItems().add(elt1);
+                if (isArryType) {
+                    elt1.setMaxOccurs(Long.MAX_VALUE);
+                    elt1.setMinOccurs(0);
+                }
+            } else {
+                QName schemaTypeName = null;
+                if (isArryType) {
+                    schemaTypeName = generateSchema(property.getType().getArrayComponentType());
+                } else {
+                    schemaTypeName = generateSchema(property.getType());
+                }
+
+                XmlSchemaElement elt1 = new XmlSchemaElement();
+                elt1.setName(getCorrectName(property.getSimpleName()));
+                elt1.setSchemaTypeName(schemaTypeName);
+                ((XmlSchemaGroupBase) complexType.getParticle()).getItems().add(elt1);
+
+                if (isArryType) {
+                    elt1.setMaxOccurs(Long.MAX_VALUE);
+                    elt1.setMinOccurs(0);
+                }
+
+                addImports(xmlSchema,
+                           schemaTypeName);
+            }
+        }
+    }
+
+    protected QName buildSchema_JavaType(JClass javaType) throws Exception {
+        QName schemaTypeName = typeTable.getComplexSchemaTypeName(javaType, this.classLoader);
+        if (schemaTypeName == null) {
+            String simpleName = javaType.getSimpleName(); 
+
+            String packageName = javaType.getContainingPackage().getQualifiedName();
+
+            String targetNameSpace = 
+            	Java2WSDLUtils.schemaNamespaceFromClassName(javaType.getQualifiedName(), this.classLoader)
+                                                   .toString();
+
+            XmlSchema xmlSchema = getXmlSchema(targetNameSpace);
+            String targetNamespacePrefix = (String) targetNamespacePrefixMap.get(targetNameSpace);
+
+            schemaTypeName = new QName(targetNameSpace, simpleName, targetNamespacePrefix);
+            XmlSchemaComplexType complexType = new XmlSchemaComplexType(xmlSchema);
+            complexType.setName(simpleName);
+
+            XmlSchemaSequence sequence = new XmlSchemaSequence();
+            complexType.setParticle(sequence);
+
+            createGlobalElement(xmlSchema,
+                                complexType,
+                                schemaTypeName);
+            xmlSchema.getItems().add(complexType);
+            xmlSchema.getSchemaTypes().add(schemaTypeName,
+                                           complexType);
+
+            // adding this type to the table
+            // typeTable.addComplexScheam(name, complexType.getQName());
+            typeTable.addComplexSchemaType(targetNameSpace,
+                                           simpleName,
+                                           schemaTypeName);
+            buildComplexTypeContents_JavaType(javaType,
+                                              complexType,
+                                              xmlSchema);
+        }
+        return schemaTypeName;
+    }
+
+    protected QName buildSchema_SDO(Type dataType) // throws Exception
+    {
+        QName schemaTypeName = typeTable.getComplexSchemaTypeName(dataType.getURI(),
+                                                                  dataType.getName());
+
+        if (schemaTypeName == null) {
+            // invoke XSDHelper to generate schema for this sdo type
+            XSDHelper xsdHelper = SDOUtil.createXSDHelper(SDOUtil.createTypeHelper());
+            // it is better to check if XSDHelper can generate the schema
+            if (xsdHelper.isXSD(dataType)) {
+                // if schemalocations for xsd has been specified, include them
+                includeExtXSD(dataType);
+            } else {
+                List typeList = new Vector();
+                typeList.add(dataType);
+
+                // the xsdhelper returns a string that contains the schemas for this type
+                String schemaDefns = xsdHelper.generate(typeList,
+                                                        schemaLocationMap);
+
+                // extract the schema elements and store them in the schema map
+                extractSchemas(schemaDefns);
+            }
+            // since the XSDHelper will not return the type name, create it and store it in typetable
+            schemaTypeName = new QName(dataType.getURI(), dataType.getName(), generatePrefix());
+            typeTable.addComplexSchemaType(dataType.getURI(),
+                                           dataType.getName(),
+                                           schemaTypeName);
+
+        }
+        return schemaTypeName;
+    }
+
+    public QName generateSchema(JClass javaType) throws Exception {
+        if (isSDO(javaType)) {
+            Type dataType = createDataObject(javaType).getType();
+            return buildSchema_SDO(dataType);
+        } else {
+            return buildSchema_JavaType(javaType);
+        }
+    }
+
+    private XmlSchema getXmlSchema(String targetNamespace) {
+        XmlSchema xmlSchema;
+
+        if ((xmlSchema = (XmlSchema) schemaMap.get(targetNamespace)) == null) {
+            String targetNamespacePrefix = generatePrefix();
+
+            xmlSchema = new XmlSchema(targetNamespace, xmlSchemaCollection);
+            xmlSchema.setAttributeFormDefault(getAttrFormDefaultSetting());
+            xmlSchema.setElementFormDefault(getElementFormDefaultSetting());
+
+            targetNamespacePrefixMap.put(targetNamespace,
+                                         targetNamespacePrefix);
+            schemaMap.put(targetNamespace,
+                          xmlSchema);
+
+            NamespaceMap prefixmap = new NamespaceMap();
+            prefixmap.put(TuscanyTypeTable.XS_URI_PREFIX,
+                          TuscanyTypeTable.XML_SCHEMA_URI);
+            prefixmap.put(targetNamespacePrefix,
+                          targetNamespace);
+            xmlSchema.setNamespaceContext(prefixmap);
+        }
+        return xmlSchema;
+    }
+
+    /**
+     * 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 String addImports(XmlSchema xmlSchema, QName schemaTypeName) {
+        String prefix = null;
+        String[] prefixes = xmlSchema.getNamespaceContext().getDeclaredPrefixes();
+        for (int count = 0; count < prefixes.length; ++count) {
+            if (schemaTypeName.getNamespaceURI().
+                    equals(xmlSchema.getNamespaceContext().getNamespaceURI(prefixes[count])) ) {
+                return prefixes[count];
+            }
+        }
+
+        // the following lines are executed only if a prefix was not found which implies that the
+        // schemaTypeName was not imported earlier and also it does not belong to the targetnamespace
+        String schemaLocation = null;
+        XmlSchemaImport importElement = new XmlSchemaImport();
+        importElement.setNamespace(schemaTypeName.getNamespaceURI());
+        xmlSchema.getItems().add(importElement);
+        prefix = generatePrefix();
+        //it is safe to cast like this since it was this class that instantiated the
+        //NamespaceContext and assigned it to an instance of a NamespaceMap (see method getXmlSchema)
+        ((NamespaceMap)xmlSchema.getNamespaceContext()).put(prefix,
+                                                schemaTypeName.getNamespaceURI());
+
+        return prefix;
+    }
+
+    private String formGlobalElementName(String typeName) {
+        String firstChar = typeName.substring(0,
+                                              1);
+        return typeName.replaceFirst(firstChar,
+                                     firstChar.toLowerCase());
+    }
+
+    private void createGlobalElement(XmlSchema xmlSchema,
+                                     XmlSchemaComplexType complexType,
+                                     QName elementName) {
+        XmlSchemaElement globalElement = new XmlSchemaElement();
+        globalElement.setSchemaTypeName(complexType.getQName());
+        globalElement.setName(formGlobalElementName(complexType.getName()));
+        globalElement.setQName(elementName);
+
+        xmlSchema.getItems().add(globalElement);
+        xmlSchema.getElements().add(elementName,
+                                    globalElement);
+    }
+
+    private DataObject createDataObject(JClass sdoClass) throws Exception {
+        Class sdoType = Class.forName(sdoClass.getQualifiedName(),
+                                      true,
+                                      classLoader);
+
+        Constructor constructor = sdoType.getDeclaredConstructor(new Class[0]);
+        constructor.setAccessible(true);
+        Object instance = constructor.newInstance(new Object[0]);
+        return (DataObject) instance;
+    }
+
+    private String generatePrefix() {
+        return NAME_SPACE_PREFIX + prefixCount++;
+    }
+
+    private void includeExtXSD(Type dataType) {
+        // now we know there is a type for which the xsd must come from outside
+        // create a schema for the namespace of this type and add an include in it for
+        // the xsd that is defined externally
+        XmlSchema xmlSchema = getXmlSchema(dataType.getURI());
+
+        // ideally there could be more than one external schema defintions for a namespace
+        // and hence schemalocations will be a list of locations
+        // List schemaLocations = (List)schemaLocationMap.get(dataType.getURI());
+
+        // since as per the specs the input to XSDHelper is a map of <String, String> allowing
+        // only one schemalocation for a namespace. So for now this single location will be
+        // picked up and put into a list
+        List schemaLocations = new Vector();
+
+        if (schemaLocationMap.get(dataType.getURI()) != null) {
+            schemaLocations.add(schemaLocationMap.get(dataType.getURI()));
+        }
+
+        if (schemaLocations.size() <= 0) {
+            schemaLocations.add(DEFAULT_SCHEMA_LOCATION);
+        }
+
+        Iterator includesIterator = xmlSchema.getIncludes().getIterator();
+        Iterator schemaLocIterator = schemaLocations.iterator();
+        String aSchemaLocation = null;
+        boolean includeExists = false;
+        // include all external schema locations
+        while (schemaLocIterator.hasNext()) {
+            aSchemaLocation = (String) schemaLocIterator.next();
+            while (includesIterator.hasNext()) {
+                if (!includeExists
+                        && aSchemaLocation.equals(((XmlSchemaInclude) includesIterator.next()).getSchemaLocation())) {
+                    includeExists = true;
+                }
+            }
+
+            if (!includeExists) {
+                XmlSchemaInclude includeElement = new XmlSchemaInclude();
+                includeElement.setSchemaLocation(aSchemaLocation);
+                xmlSchema.getIncludes().add(includeElement);
+                xmlSchema.getItems().add(includeElement);
+            }
+        }
+
+    }
+
+    private void extractSchemas(String schemaDefns) {
+        // load each schema element and add it to the schema map
+
+        String token = getToken(schemaDefns);
+        int curIndex = schemaDefns.indexOf(token);
+        int nextIndex = schemaDefns.indexOf(token,
+                                            curIndex + token.length());
+
+        while (curIndex != -1) {
+            StringReader sr = null;
+            if (nextIndex != -1)
+                sr = new StringReader(schemaDefns.substring(curIndex,
+                                                            nextIndex));
+            else
+                sr = new StringReader(schemaDefns.substring(curIndex));
+
+            XmlSchemaCollection collection = new XmlSchemaCollection();
+            XmlSchema aSchema = collection.read(sr,
+                                                null);
+            addSchemaToMap(aSchema);
+
+            curIndex = nextIndex;
+            nextIndex = schemaDefns.indexOf(token,
+                                            curIndex + token.length());
+        }
+    }
+
+    private void addSchemaToMap(XmlSchema extractedSchema) {
+        // check if a Schema object already exists in schema map for targetNamespace of this schema element
+        // if it does then copy the contents of this schema element to the existing one, ensuring that
+        // duplicate elements are not created. i.e. before adding some child element like 'include' or 'import'
+        // check if it already exists, if it does don't add this
+        XmlSchema existingSchema = (XmlSchema) schemaMap.get(extractedSchema.getTargetNamespace());
+
+        if (existingSchema == null) {
+            extractedSchema.setAttributeFormDefault(getAttrFormDefaultSetting());
+            extractedSchema.setElementFormDefault(getElementFormDefaultSetting());
+            schemaMap.put(extractedSchema.getTargetNamespace(),
+                          extractedSchema);
+
+        } else {
+            copySchemaItems(existingSchema,
+                            extractedSchema);
+        }
+    }
+
+    private void copySchemaItems(XmlSchema existingSchema, XmlSchema aSchema) {
+        // items to copy are imports, includes, elements, types ...
+        // each item is checked if it is a duplicate entry and copied only if it isn't
+        Iterator itemsIterator = aSchema.getItems().getIterator();
+        Object schemaObject = null;
+        XmlSchemaElement schemaElement = null;
+        XmlSchemaType schemaType = null;
+        XmlSchemaInclude schemaInclude = null;
+        QName qName = null;
+        List existingIncludes = getExistingIncludes(existingSchema);
+
+        while (itemsIterator.hasNext()) {
+            schemaObject = itemsIterator.next();
+            if (schemaObject instanceof XmlSchemaElement) {
+                schemaElement = (XmlSchemaElement) schemaObject;
+                qName = schemaElement.getQName();
+                // if the element does not exist in the existing schema
+                if (existingSchema.getElementByName(qName) == null) {
+                    // add it to the existing schema
+                    existingSchema.getElements().add(qName,
+                                                     schemaElement);
+                    existingSchema.getItems().add(schemaElement);
+                }
+            } else if (schemaObject instanceof XmlSchemaType) {
+                schemaType = (XmlSchemaType) itemsIterator.next();
+                qName = schemaType.getQName();
+                // if the element does not exist in the existing schema
+                if (existingSchema.getElementByName(qName) == null) {
+                    // add it to the existing schema
+                    existingSchema.getSchemaTypes().add(qName,
+                                                        schemaType);
+                    existingSchema.getItems().add(schemaType);
+                    // add imports
+                    addImports(existingSchema,
+                               qName);
+                }
+            } else if (schemaObject instanceof XmlSchemaInclude) {
+                schemaInclude = (XmlSchemaInclude) itemsIterator.next();
+                if (!existingIncludes.contains(schemaInclude.getSchemaLocation())) {
+                    existingSchema.getIncludes().add(schemaInclude);
+                    existingSchema.getItems().add(schemaInclude);
+                }
+            }
+        }
+    }
+
+    private List getExistingIncludes(XmlSchema xmlSchema) {
+        List includeSchemaLocations = new Vector();
+        Iterator iterator = xmlSchema.getIncludes().getIterator();
+
+        while (iterator.hasNext()) {
+            includeSchemaLocations.add(((XmlSchemaInclude) iterator.next()).getSchemaLocation());
+        }
+        return includeSchemaLocations;
+    }
+
+    private XmlSchemaForm getAttrFormDefaultSetting() {
+        if (FORM_DEFAULT_UNQUALIFIED.equals(getAttrFormDefault())) {
+            return new XmlSchemaForm(XmlSchemaForm.UNQUALIFIED);
+        } else {
+            return new XmlSchemaForm(XmlSchemaForm.QUALIFIED);
+        }
+    }
+
+    private XmlSchemaForm getElementFormDefaultSetting() {
+        if (FORM_DEFAULT_UNQUALIFIED.equals(getElementFormDefault())) {
+            return new XmlSchemaForm(XmlSchemaForm.UNQUALIFIED);
+        } else {
+            return new XmlSchemaForm(XmlSchemaForm.QUALIFIED);
+        }
+    }
+
+    private String getToken(String s) {
+        // get the schema element name eg. <xs:schema or <xsd:schema. We only know that 'schema' will be used
+        // but not sure what suffix is used. Hence this method to get the actual element name used
+        int i = s.indexOf(SCHEMA_ELEMENT_NAME);
+        int j = s.substring(0,
+                            i).lastIndexOf("<");
+        return s.substring(j,
+                           i + SCHEMA_ELEMENT_NAME.length());
+    }
+
+    public String getAttrFormDefault() {
+        return attrFormDefault;
+    }
+
+    public void setAttrFormDefault(String attrFormDefault) {
+        this.attrFormDefault = attrFormDefault;
+    }
+
+    public String getElementFormDefault() {
+        return elementFormDefault;
+    }
+
+    public void setElementFormDefault(String elementFormDefault) {
+        this.elementFormDefault = elementFormDefault;
+    }
+}
diff --git a/sca-java-1.x/branches/sca-java-integration/sca/extensions/axis2/tools/java2wsdl/src/main/java/org/apache/tuscany/tools/java2wsdl/generate/TuscanyJava2OMBuilder.java b/sca-java-1.x/branches/sca-java-integration/sca/extensions/axis2/tools/java2wsdl/src/main/java/org/apache/tuscany/tools/java2wsdl/generate/TuscanyJava2OMBuilder.java
new file mode 100644
index 0000000000..e58d729981
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-integration/sca/extensions/axis2/tools/java2wsdl/src/main/java/org/apache/tuscany/tools/java2wsdl/generate/TuscanyJava2OMBuilder.java
@@ -0,0 +1,521 @@
+/*
+ * 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.tuscany.tools.java2wsdl.generate;
+
+import java.io.ByteArrayInputStream;
+import java.io.StringWriter;
+import java.util.Collection;
+import java.util.Enumeration;
+import java.util.Hashtable;
+import java.util.Iterator;
+
+import javax.xml.namespace.QName;
+import javax.xml.stream.XMLInputFactory;
+import javax.xml.stream.XMLStreamReader;
+
+import org.apache.axiom.om.OMAbstractFactory;
+import org.apache.axiom.om.OMElement;
+import org.apache.axiom.om.OMFactory;
+import org.apache.axiom.om.OMNamespace;
+import org.apache.axiom.om.OMNode;
+import org.apache.axiom.om.impl.builder.StAXOMBuilder;
+import org.apache.ws.commons.schema.XmlSchema;
+import org.apache.ws.java2wsdl.Java2WSDLConstants;
+import org.codehaus.jam.JMethod;
+
+public class TuscanyJava2OMBuilder implements Java2WSDLConstants {
+
+    private TuscanyTypeTable typeTable = null;
+
+    private static int prefixCount = 1;
+
+    private static final String NAMESPACE_PREFIX = "ns";
+
+    private JMethod method[];
+
+    private Collection schemaCollection;
+
+    private GenerationParameters generationParams;
+
+    private OMNamespace ns1;
+
+    private OMNamespace soap;
+
+    private OMNamespace soap12;
+
+    private OMNamespace tns;
+
+    private OMNamespace wsdl;
+
+    private OMNamespace mime;
+
+    private OMNamespace http;
+
+    public TuscanyJava2OMBuilder(JMethod[] method,
+                                 Collection schemaCollection,
+                                 TuscanyTypeTable typeTab,
+                                 GenerationParameters genParams) {
+        this.method = method;
+        this.schemaCollection = schemaCollection;
+        this.typeTable = typeTab;
+        this.generationParams = genParams;
+    }
+
+    public OMElement generateOM() throws Exception {
+        OMFactory fac = OMAbstractFactory.getOMFactory();
+        wsdl = fac.createOMNamespace(WSDL_NAMESPACE,
+                                     DEFAULT_WSDL_NAMESPACE_PREFIX);
+        OMElement ele = fac.createOMElement("definitions",
+                                            wsdl);
+
+        ele.addAttribute("targetNamespace",
+                         generationParams.getTargetNamespace(),
+                         null);
+        generateNamespaces(fac,
+                           ele);
+        generateTypes(fac,
+                      ele);
+        generateMessages(fac,
+                         ele);
+        generatePortType(fac,
+                         ele);
+        generateBinding(fac,
+                        ele);
+        generateService(fac,
+                        ele);
+        return ele;
+    }
+
+    private void generateNamespaces(OMFactory fac, OMElement defintions) throws Exception {
+        soap = defintions.declareNamespace(URI_WSDL11_SOAP,
+                                           SOAP11_PREFIX);
+        tns = defintions.declareNamespace(generationParams.getTargetNamespace(),
+                                          generationParams.getTargetNamespacePrefix());
+        soap12 = defintions.declareNamespace(URI_WSDL12_SOAP,
+                                             SOAP12_PREFIX);
+        http = defintions.declareNamespace(HTTP_NAMESPACE,
+                                           HTTP_PREFIX);
+        mime = defintions.declareNamespace(MIME_NAMESPACE,
+                                           MIME_PREFIX);
+    }
+
+    private void generateTypes(OMFactory fac, OMElement defintions) throws Exception {
+        OMElement wsdlTypes = fac.createOMElement("types",
+                                                  wsdl);
+        StringWriter writer = new StringWriter();
+
+        // wrap the Schema elements with this start and end tags to create a
+        // document root
+        // under which the schemas can fall into
+        writer.write("<xmlSchemas>");
+        writeSchemas(writer);
+        writer.write("</xmlSchemas>");
+
+        XMLStreamReader xmlReader = XMLInputFactory.newInstance()
+                                                   .createXMLStreamReader(new ByteArrayInputStream(writer.toString()
+                                                                                                         .getBytes()));
+
+        StAXOMBuilder staxOMBuilders = new StAXOMBuilder(fac, xmlReader);
+        OMElement documentElement = staxOMBuilders.getDocumentElement();
+
+        
+        Iterator iterator = documentElement.getChildElements();
+        while (iterator.hasNext()) {
+            wsdlTypes.addChild((OMNode) iterator.next());
+        }
+        defintions.addChild(wsdlTypes);
+    }
+
+    private void writeSchemas(StringWriter writer) {
+        Iterator iterator = schemaCollection.iterator();
+        XmlSchema xmlSchema = null;
+        
+        while (iterator.hasNext()) {
+            xmlSchema = (XmlSchema) iterator.next();
+            // typeIterator = xmlSchema.getSchemaTypes().getValues();
+            /*
+             * while (typeIterator.hasNext()) { xmlSchema.getItems().add((XmlSchemaObject) typeIterator.next()); }
+             */
+            xmlSchema.write(writer);
+        }
+    }
+
+    private void generateMessages(OMFactory fac, OMElement definitions) throws Exception {
+        Hashtable namespaceMap = new Hashtable();
+        String namespacePrefix = null;
+        String namespaceURI = null;
+        QName messagePartType = null;
+        for (int i = 0; i < method.length; i++) {
+            JMethod jmethod = method[i];
+
+            if (jmethod.isPublic()) {
+                // Request Message
+                OMElement requestMessge = fac.createOMElement(MESSAGE_LOCAL_NAME,
+                                                              wsdl);
+                requestMessge.addAttribute(ATTRIBUTE_NAME,
+                                           jmethod.getSimpleName() + MESSAGE_SUFFIX,
+                                           null);
+                definitions.addChild(requestMessge);
+
+                // only if a type for the message part has already been defined
+                if ((messagePartType = typeTable.getComplexSchemaTypeName(generationParams.getSchemaTargetNamespace(),
+                                                                          jmethod.getSimpleName())) != null) {
+                    namespaceURI = messagePartType.getNamespaceURI();
+                    // avoid duplicate namespaces
+                    if ((namespacePrefix = (String) namespaceMap.get(namespaceURI)) == null) {
+                        namespacePrefix = generatePrefix();
+                        namespaceMap.put(namespaceURI,
+                                         namespacePrefix);
+                    }
+
+                    OMElement requestPart = fac.createOMElement(PART_ATTRIBUTE_NAME,
+                                                                wsdl);
+                    requestMessge.addChild(requestPart);
+                    requestPart.addAttribute(ATTRIBUTE_NAME,
+                                             "part1",
+                                             null);
+
+                    requestPart.addAttribute(ELEMENT_ATTRIBUTE_NAME,
+                                             namespacePrefix + COLON_SEPARATOR
+                                                     + jmethod.getSimpleName(),
+                                             null);
+                }
+
+                // only if a type for the message part has already been defined
+                if ((messagePartType = typeTable.getComplexSchemaTypeName(generationParams.getSchemaTargetNamespace(),
+                                                                          jmethod.getSimpleName()
+                                                                                  + RESPONSE)) != null) {
+                    namespaceURI = messagePartType.getNamespaceURI();
+                    if ((namespacePrefix = (String) namespaceMap.get(namespaceURI)) == null) {
+                        namespacePrefix = generatePrefix();
+                        namespaceMap.put(namespaceURI,
+                                         namespacePrefix);
+                    }
+                    // Response Message
+                    OMElement responseMessge = fac.createOMElement(MESSAGE_LOCAL_NAME,
+                                                                   wsdl);
+                    responseMessge.addAttribute(ATTRIBUTE_NAME,
+                                                jmethod.getSimpleName() + RESPONSE_MESSAGE,
+                                                null);
+                    definitions.addChild(responseMessge);
+                    OMElement responsePart = fac.createOMElement(PART_ATTRIBUTE_NAME,
+                                                                 wsdl);
+                    responseMessge.addChild(responsePart);
+                    responsePart.addAttribute(ATTRIBUTE_NAME,
+                                              "part1",
+                                              null);
+
+                    responsePart.addAttribute(ELEMENT_ATTRIBUTE_NAME,
+                                              namespacePrefix + COLON_SEPARATOR
+                                                      + jmethod.getSimpleName() + RESPONSE,
+                                              null);
+                }
+            }
+        }
+
+        // now add these unique namespaces to the the definitions element
+        Enumeration enumeration = namespaceMap.keys();
+        while (enumeration.hasMoreElements()) {
+            namespaceURI = (String) enumeration.nextElement();
+            definitions.declareNamespace(namespaceURI,
+                                         (String) namespaceMap.get(namespaceURI));
+        }
+    }
+
+    /**
+     * Generate the porttypes
+     */
+    private void generatePortType(OMFactory fac, OMElement defintions) {
+        JMethod jmethod = null;
+        OMElement operation = null;
+        OMElement message = null;
+        OMElement portType = fac.createOMElement(PORT_TYPE_LOCAL_NAME,
+                                                 wsdl);
+        defintions.addChild(portType);
+        portType.addAttribute(ATTRIBUTE_NAME,
+                              generationParams.getServiceName() + PORT_TYPE_SUFFIX,
+                              null);
+        // adding message refs
+        for (int i = 0; i < method.length; i++) {
+            jmethod = method[i];
+
+            if (jmethod.isPublic()) {
+                operation = fac.createOMElement(OPERATION_LOCAL_NAME,
+                                                wsdl);
+                portType.addChild(operation);
+                operation.addAttribute(ATTRIBUTE_NAME,
+                                       jmethod.getSimpleName(),
+                                       null);
+
+                message = fac.createOMElement(IN_PUT_LOCAL_NAME,
+                                              wsdl);
+                message.addAttribute(MESSAGE_LOCAL_NAME,
+                                     tns.getPrefix() + COLON_SEPARATOR + jmethod.getSimpleName()
+                                             + MESSAGE_SUFFIX,
+                                     null);
+                operation.addChild(message);
+
+                if (!jmethod.getReturnType().isVoidType()) {
+                    message = fac.createOMElement(OUT_PUT_LOCAL_NAME,
+                                                  wsdl);
+                    message.addAttribute(MESSAGE_LOCAL_NAME,
+                                         tns.getPrefix() + COLON_SEPARATOR
+                                                 + jmethod.getSimpleName() + RESPONSE_MESSAGE,
+                                         null);
+                    operation.addChild(message);
+                }
+            }
+        }
+
+    }
+
+    /**
+     * Generate the service
+     */
+    public void generateService(OMFactory fac, OMElement defintions) {
+        OMElement service = fac.createOMElement(SERVICE_LOCAL_NAME,
+                                                wsdl);
+        defintions.addChild(service);
+        service.addAttribute(ATTRIBUTE_NAME,
+                             generationParams.getServiceName(),
+                             null);
+        OMElement port = fac.createOMElement(PORT,
+                                             wsdl);
+        service.addChild(port);
+        port.addAttribute(ATTRIBUTE_NAME,
+                          generationParams.getServiceName() + SOAP11PORT,
+                          null);
+        port.addAttribute(BINDING_LOCAL_NAME,
+                          tns.getPrefix() + COLON_SEPARATOR + generationParams.getServiceName()
+                                  + BINDING_NAME_SUFFIX,
+                          null);
+        addExtensionElement(fac,
+                            port,
+                            soap,
+                            SOAP_ADDRESS,
+                            LOCATION,
+                            generationParams.getLocationUri() + generationParams.getServiceName());
+
+        port = fac.createOMElement(PORT,
+                                   wsdl);
+        service.addChild(port);
+        port.addAttribute(ATTRIBUTE_NAME,
+                          generationParams.getServiceName() + SOAP12PORT,
+                          null);
+        port.addAttribute(BINDING_LOCAL_NAME,
+                          tns.getPrefix() + COLON_SEPARATOR + generationParams.getServiceName()
+                                  + SOAP12BINDING_NAME_SUFFIX,
+                          null);
+        addExtensionElement(fac,
+                            port,
+                            soap12,
+                            SOAP_ADDRESS,
+                            LOCATION,
+                            generationParams.getLocationUri() + generationParams.getServiceName());
+    }
+
+    /**
+     * Generate the bindings
+     */
+    private void generateBinding(OMFactory fac, OMElement defintions) throws Exception {
+        generateSoap11Binding(fac,
+                              defintions);
+        generateSoap12Binding(fac,
+                              defintions);
+    }
+
+    private void generateSoap11Binding(OMFactory fac, OMElement defintions) throws Exception {
+        OMElement binding = fac.createOMElement(BINDING_LOCAL_NAME,
+                                                wsdl);
+        defintions.addChild(binding);
+        binding.addAttribute(ATTRIBUTE_NAME,
+                             generationParams.getServiceName() + BINDING_NAME_SUFFIX,
+                             null);
+        binding.addAttribute("type",
+                             tns.getPrefix() + COLON_SEPARATOR + generationParams.getServiceName()
+                                     + PORT_TYPE_SUFFIX,
+                             null);
+
+        addExtensionElement(fac,
+                            binding,
+                            soap,
+                            BINDING_LOCAL_NAME,
+                            TRANSPORT,
+                            TRANSPORT_URI,
+                            STYLE,
+                            generationParams.getStyle());
+
+        for (int i = 0; i < method.length; i++) {
+            JMethod jmethod = method[i];
+            if (jmethod.isPublic()) {
+                OMElement operation = fac.createOMElement(OPERATION_LOCAL_NAME,
+                                                          wsdl);
+                binding.addChild(operation);
+
+                addExtensionElement(fac,
+                                    operation,
+                                    soap,
+                                    OPERATION_LOCAL_NAME,
+                                    SOAP_ACTION,
+                                    URN_PREFIX + COLON_SEPARATOR + jmethod.getSimpleName(),
+                                    STYLE,
+                                    generationParams.getStyle());
+                operation.addAttribute(ATTRIBUTE_NAME,
+                                       jmethod.getSimpleName(),
+                                       null);
+
+                OMElement input = fac.createOMElement(IN_PUT_LOCAL_NAME,
+                                                      wsdl);
+                addExtensionElement(fac,
+                                    input,
+                                    soap,
+                                    SOAP_BODY,
+                                    SOAP_USE,
+                                    generationParams.getUse(),
+                                    "namespace",
+                                    generationParams.getTargetNamespace());
+                operation.addChild(input);
+
+                if (!jmethod.getReturnType().isVoidType()) {
+                    OMElement output = fac.createOMElement(OUT_PUT_LOCAL_NAME,
+                                                           wsdl);
+                    addExtensionElement(fac,
+                                        output,
+                                        soap,
+                                        SOAP_BODY,
+                                        SOAP_USE,
+                                        generationParams.getUse(),
+                                        "namespace",
+                                        generationParams.getTargetNamespace());
+                    operation.addChild(output);
+                }
+            }
+        }
+    }
+
+    private void generateSoap12Binding(OMFactory fac, OMElement defintions) throws Exception {
+        OMElement binding = fac.createOMElement(BINDING_LOCAL_NAME,
+                                                wsdl);
+        defintions.addChild(binding);
+        binding.addAttribute(ATTRIBUTE_NAME,
+                             generationParams.getServiceName() + SOAP12BINDING_NAME_SUFFIX,
+                             null);
+        binding.addAttribute("type",
+                             tns.getPrefix() + COLON_SEPARATOR + generationParams.getServiceName()
+                                     + PORT_TYPE_SUFFIX,
+                             null);
+
+        addExtensionElement(fac,
+                            binding,
+                            soap12,
+                            BINDING_LOCAL_NAME,
+                            TRANSPORT,
+                            TRANSPORT_URI,
+                            STYLE,
+                            generationParams.getStyle());
+
+        for (int i = 0; i < method.length; i++) {
+            JMethod jmethod = method[i];
+
+            if (jmethod.isPublic()) {
+                OMElement operation = fac.createOMElement(OPERATION_LOCAL_NAME,
+                                                          wsdl);
+                binding.addChild(operation);
+                operation.declareNamespace(URI_WSDL12_SOAP,
+                                           SOAP12_PREFIX);
+
+                addExtensionElement(fac,
+                                    operation,
+                                    soap12,
+                                    OPERATION_LOCAL_NAME,
+                                    SOAP_ACTION,
+                                    URN_PREFIX + COLON_SEPARATOR + jmethod.getSimpleName(),
+                                    STYLE,
+                                    generationParams.getStyle());
+                operation.addAttribute(ATTRIBUTE_NAME,
+                                       jmethod.getSimpleName(),
+                                       null);
+
+                OMElement input = fac.createOMElement(IN_PUT_LOCAL_NAME,
+                                                      wsdl);
+                addExtensionElement(fac,
+                                    input,
+                                    soap12,
+                                    SOAP_BODY,
+                                    SOAP_USE,
+                                    generationParams.getUse(),
+                                    "namespace",
+                                    generationParams.getTargetNamespace());
+                operation.addChild(input);
+
+                if (!jmethod.getReturnType().isVoidType()) {
+                    OMElement output = fac.createOMElement(OUT_PUT_LOCAL_NAME,
+                                                           wsdl);
+                    addExtensionElement(fac,
+                                        output,
+                                        soap12,
+                                        SOAP_BODY,
+                                        SOAP_USE,
+                                        generationParams.getUse(),
+                                        "namespace",
+                                        generationParams.getTargetNamespace());
+                    operation.addChild(output);
+                }
+            }
+        }
+    }
+
+    private void addExtensionElement(OMFactory fac,
+                                     OMElement element,
+                                     OMNamespace namespace,
+                                     String name,
+                                     String att1Name,
+                                     String att1Value,
+                                     String att2Name,
+                                     String att2Value) {
+        OMElement soapbinding = fac.createOMElement(name,
+                                                    namespace);
+        element.addChild(soapbinding);
+        soapbinding.addAttribute(att1Name,
+                                 att1Value,
+                                 null);
+        soapbinding.addAttribute(att2Name,
+                                 att2Value,
+                                 null);
+    }
+
+    private void addExtensionElement(OMFactory fac,
+                                     OMElement element,
+                                     OMNamespace namespace,
+                                     String name,
+                                     String att1Name,
+                                     String att1Value) {
+        OMElement soapbinding = fac.createOMElement(name,
+                                                    namespace);
+        element.addChild(soapbinding);
+        soapbinding.addAttribute(att1Name,
+                                 att1Value,
+                                 null);
+    }
+
+    private String generatePrefix() {
+        return NAMESPACE_PREFIX + prefixCount++;
+    }
+
+}
diff --git a/sca-java-1.x/branches/sca-java-integration/sca/extensions/axis2/tools/java2wsdl/src/main/java/org/apache/tuscany/tools/java2wsdl/generate/TuscanyJava2WSDLBuilder.java b/sca-java-1.x/branches/sca-java-integration/sca/extensions/axis2/tools/java2wsdl/src/main/java/org/apache/tuscany/tools/java2wsdl/generate/TuscanyJava2WSDLBuilder.java
new file mode 100644
index 0000000000..b23726f6fa
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-integration/sca/extensions/axis2/tools/java2wsdl/src/main/java/org/apache/tuscany/tools/java2wsdl/generate/TuscanyJava2WSDLBuilder.java
@@ -0,0 +1,81 @@
+/*
+ * 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.tuscany.tools.java2wsdl.generate;
+
+import java.io.OutputStream;
+import java.util.ArrayList;
+import java.util.Collection;
+
+import org.apache.axiom.om.OMElement;
+import org.apache.ws.java2wsdl.Java2WSDLConstants;
+
+public class TuscanyJava2WSDLBuilder implements Java2WSDLConstants {
+
+    private OutputStream out;
+    private String className;
+    private ClassLoader classLoader;
+    private String wsdlPrefix = "wsdl";
+
+    // these apply for the WSDL
+    private GenerationParameters generationParams;
+
+    private OMElement wsdlDocument = null;
+
+    public String getWsdlPrefix() {
+        return wsdlPrefix;
+    }
+
+    public void setWsdlPrefix(String wsdlPrefix) {
+        this.wsdlPrefix = wsdlPrefix;
+    }
+
+    public TuscanyJava2WSDLBuilder(GenerationParameters genParams) {
+        this.generationParams = genParams;
+    }
+
+    /**
+     * Externally visible generator method
+     * 
+     * @throws Exception
+     */
+    public void buildWSDL() throws Exception {
+        ArrayList excludeOpeartion = new ArrayList();
+        excludeOpeartion.add("init");
+        excludeOpeartion.add("setOperationContext");
+        excludeOpeartion.add("destroy");
+
+        TuscanyWSDLTypesGenerator typesGenerator = new TuscanyWSDLTypesGenerator(generationParams);
+        typesGenerator.setExcludeMethods(excludeOpeartion);
+        Collection schemaCollection = typesGenerator.buildWSDLTypes();
+
+        TuscanyJava2OMBuilder java2OMBuilder =
+            new TuscanyJava2OMBuilder(typesGenerator.getMethods(), schemaCollection, typesGenerator
+                .getTypeTable(), generationParams);
+
+        wsdlDocument = java2OMBuilder.generateOM();
+    }
+
+    public OMElement getWsdlDocument() {
+        return wsdlDocument;
+    }
+
+    public void setWsdlDocument(OMElement wsdlDocument) {
+        this.wsdlDocument = wsdlDocument;
+    }
+}
diff --git a/sca-java-1.x/branches/sca-java-integration/sca/extensions/axis2/tools/java2wsdl/src/main/java/org/apache/tuscany/tools/java2wsdl/generate/TuscanyJava2WSDLConstants.java b/sca-java-1.x/branches/sca-java-integration/sca/extensions/axis2/tools/java2wsdl/src/main/java/org/apache/tuscany/tools/java2wsdl/generate/TuscanyJava2WSDLConstants.java
new file mode 100644
index 0000000000..cde870fff4
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-integration/sca/extensions/axis2/tools/java2wsdl/src/main/java/org/apache/tuscany/tools/java2wsdl/generate/TuscanyJava2WSDLConstants.java
@@ -0,0 +1,51 @@
+/*
+ * 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.tuscany.tools.java2wsdl.generate;
+
+import org.apache.ws.java2wsdl.Java2WSDLConstants;
+
+/**
+ * This is a extension from the Axis2 Java2WSDLConstants to handle additions specific to Tuscany.
+ * This class can be done away with once Axis2 is also enhanced to support these 
+ * additional options. 
+ *
+ */
+public interface TuscanyJava2WSDLConstants extends Java2WSDLConstants 
+{
+    public static final char OPEN_BRACKET = '[';
+    public static final char COMMA = ',';
+    public static final char CLOSE_BRACKET = ']';
+    public static final String DEFAULT_SCHEMA_LOCATION = "*.xsd";
+    public static final String SCHEMA_ELEMENT_NAME = "schema";
+    
+    String FORM_DEFAULT_QUALIFIED = "qualified";
+    String FORM_DEFAULT_UNQUALIFIED = "unqualified";
+    
+    //short options
+    String IMPORT_XSD_OPTION = "ixsd";      //option for importing XSDs
+    String ATTR_FORM_DEFAULT_OPTION = "afd";
+    String ELEMENT_FORM_DEFAULT_OPTION = "efd";
+    String EXTRA_CLASSES_DEFAULT_OPTION = "xc";
+    
+    //long options
+    String IMPORT_XSD_OPTION_LONG = "import_xsd";       //option for importing XSDs
+    String ATTR_FORM_DEFAULT_OPTION_LONG = "attributeFormDefault";
+    String ELEMENT_FORM_DEFAULT_OPTION_LONG = "elementFormDefault";
+    String EXTRA_CLASSES_DEFAULT_OPTION_LONG = "extraClasses";
+}
diff --git a/sca-java-1.x/branches/sca-java-integration/sca/extensions/axis2/tools/java2wsdl/src/main/java/org/apache/tuscany/tools/java2wsdl/generate/TuscanyJava2WSDLOptionsValidator.java b/sca-java-1.x/branches/sca-java-integration/sca/extensions/axis2/tools/java2wsdl/src/main/java/org/apache/tuscany/tools/java2wsdl/generate/TuscanyJava2WSDLOptionsValidator.java
new file mode 100644
index 0000000000..6411327abf
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-integration/sca/extensions/axis2/tools/java2wsdl/src/main/java/org/apache/tuscany/tools/java2wsdl/generate/TuscanyJava2WSDLOptionsValidator.java
@@ -0,0 +1,74 @@
+/*
+ * 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.tuscany.tools.java2wsdl.generate;
+
+import java.util.ArrayList;
+
+import org.apache.ws.java2wsdl.Java2WSDLConstants;
+import org.apache.ws.java2wsdl.utils.Java2WSDLCommandLineOption;
+import org.apache.ws.java2wsdl.utils.Java2WSDLOptionsValidator;
+
+/**
+ * This class is an extension from the Axis2 implementation in order to handle additional optoins
+ * specific to Tuscany.  This class can be done away with once Axis2 is also enhanced to support these 
+ * additional options. 
+ *
+ */
+public class TuscanyJava2WSDLOptionsValidator extends Java2WSDLOptionsValidator implements
+        TuscanyJava2WSDLConstants {
+    public boolean isInvalid(Java2WSDLCommandLineOption option) {
+        boolean invalid;
+        String optionType = option.getOptionType();
+
+        invalid = !((IMPORT_XSD_OPTION).equalsIgnoreCase(optionType) 
+                    || (IMPORT_XSD_OPTION_LONG).equalsIgnoreCase(optionType) 
+                    || (TuscanyJava2WSDLConstants.EXTRA_CLASSES_DEFAULT_OPTION_LONG).equalsIgnoreCase(optionType) 
+                    || (TuscanyJava2WSDLConstants.EXTRA_CLASSES_DEFAULT_OPTION).equalsIgnoreCase(optionType) 
+                    || !super.isInvalid(option));
+
+        invalid = validateImportXSDOption(invalid,
+                                          option);
+
+        return invalid;
+    }
+
+    private boolean validateImportXSDOption(boolean invalid, Java2WSDLCommandLineOption option) {
+        String optionType = option.getOptionType();
+        String schemaNSLocationPair = null;
+
+        if (!invalid && (IMPORT_XSD_OPTION).equalsIgnoreCase(optionType)
+                || (IMPORT_XSD_OPTION_LONG).equalsIgnoreCase(optionType)) {
+            ArrayList optionValues = option.getOptionValues();
+
+            for (int count = 0; count < optionValues.size(); ++count) {
+                schemaNSLocationPair = ((String) optionValues.get(count)).trim();
+                if ((schemaNSLocationPair.charAt(0) != OPEN_BRACKET)
+                        || (schemaNSLocationPair.charAt(schemaNSLocationPair.length() - 1) != CLOSE_BRACKET)
+                        || (schemaNSLocationPair.indexOf(COMMA) == -1))
+
+                {
+                    System.out.println("Schema Namespace-Location pair option not specified properly!!");
+                    invalid = true;
+                }
+            }
+        }
+
+        return invalid;
+    }
+}
diff --git a/sca-java-1.x/branches/sca-java-integration/sca/extensions/axis2/tools/java2wsdl/src/main/java/org/apache/tuscany/tools/java2wsdl/generate/TuscanySchemaGenerator.java b/sca-java-1.x/branches/sca-java-integration/sca/extensions/axis2/tools/java2wsdl/src/main/java/org/apache/tuscany/tools/java2wsdl/generate/TuscanySchemaGenerator.java
new file mode 100644
index 0000000000..4f3371126d
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-integration/sca/extensions/axis2/tools/java2wsdl/src/main/java/org/apache/tuscany/tools/java2wsdl/generate/TuscanySchemaGenerator.java
@@ -0,0 +1,410 @@
+/*
+ * 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.tuscany.tools.java2wsdl.generate;
+
+import java.util.ArrayList;
+import java.util.Collection;
+import java.util.HashMap;
+import java.util.Hashtable;
+import java.util.Map;
+
+import javax.xml.namespace.QName;
+
+import org.apache.commons.logging.Log;
+import org.apache.commons.logging.LogFactory;
+import org.apache.tuscany.sdo.util.DataObjectUtil;
+import org.apache.ws.commons.schema.XmlSchema;
+import org.apache.ws.commons.schema.XmlSchemaCollection;
+import org.apache.ws.commons.schema.XmlSchemaComplexType;
+import org.apache.ws.commons.schema.XmlSchemaElement;
+import org.apache.ws.commons.schema.XmlSchemaForm;
+import org.apache.ws.commons.schema.XmlSchemaImport;
+import org.apache.ws.commons.schema.XmlSchemaInclude;
+import org.apache.ws.commons.schema.XmlSchemaSequence;
+import org.apache.ws.commons.schema.utils.NamespaceMap;
+import org.apache.ws.java2wsdl.Java2WSDLConstants;
+import org.apache.ws.java2wsdl.SchemaGenerator;
+import org.apache.ws.java2wsdl.bytecode.MethodTable;
+import org.codehaus.jam.JClass;
+import org.codehaus.jam.JMethod;
+import org.codehaus.jam.JParameter;
+import org.codehaus.jam.JamClassIterator;
+import org.codehaus.jam.JamService;
+import org.codehaus.jam.JamServiceFactory;
+import org.codehaus.jam.JamServiceParams;
+
+
+public class TuscanySchemaGenerator implements TuscanyJava2WSDLConstants
+{
+    public static final String NAME_SPACE_PREFIX = "stn_";
+    public static final String PERIOD_SEPARATOR = ".";
+    private static int prefixCount = 1;
+
+    protected String attrFormDefault = null;
+    protected String elementFormDefault = null;
+    protected Hashtable targetNamespacePrefixMap = new Hashtable();
+    protected Hashtable schemaMap = new Hashtable();
+    protected Hashtable sdoAnnoMap = new Hashtable();
+    protected XmlSchemaCollection xmlSchemaCollection = new XmlSchemaCollection();
+    private TuscanyTypeTable typeTable = new TuscanyTypeTable();
+    protected SchemaBuilder schemaBuilder = null;
+    protected Map schemaLocationMap = null;
+
+    private static final Log log = LogFactory.getLog(SchemaGenerator.class);
+    private ClassLoader classLoader;
+    private String className;
+
+    // to keep loadded method using JAM
+    private JMethod methods [];
+
+    //to store byte code method using Axis 1.x codes
+    private MethodTable methodTable;
+    private String schemaTargetNameSpace;
+    private String schema_namespace_prefix;
+    private Class clazz;
+    private ArrayList excludeMethods = new ArrayList();
+
+    public TuscanySchemaGenerator(ClassLoader loader, 
+                                    String className,
+                                    String schematargetNamespace, 
+                                    String schematargetNamespacePrefix,
+                                    Map schemaLocMap)
+                                                                            throws Exception 
+    {
+        DataObjectUtil.initRuntime();
+        this.classLoader = loader;
+        this.className = className;
+        clazz = Class.forName(className, true, loader);
+        methodTable = new MethodTable(clazz);
+        this.schemaTargetNameSpace = schematargetNamespace;
+        this.schema_namespace_prefix = schematargetNamespacePrefix;
+        this.schemaLocationMap = schemaLocMap;
+        
+        initializeSchemaMap(this.schemaTargetNameSpace, this.schema_namespace_prefix);
+        schemaBuilder = new SchemaBuilder(xmlSchemaCollection,  
+                                            schemaMap,
+                                            targetNamespacePrefixMap,
+                                            typeTable,
+                                            getAttrFormDefault(),
+                                            getElementFormDefault(),
+                                            schemaLocMap,
+                                            this.classLoader );
+    }
+
+    /**
+     * 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 Collection buildWSDLTypes() 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();
+            XmlSchemaComplexType methodSchemaType = null;
+            XmlSchemaSequence sequence = null;
+            QName methodPartSchemaTypeName = null;
+            for (int i = 0; i < methods.length; i++) 
+            {
+                String methodName = methods[i].getSimpleName();
+                JMethod jMethod = methods[i];
+                // no need to think abt this method , since that is system
+                // config method
+                if (excludeMethods.contains(jMethod.getSimpleName())) {
+                    continue;
+                }
+                //if (jMethod.getSimpleName().equals("init")
+                //   || "setOperationContext".equals(jMethod.getSimpleName())
+                //   || "destroy".equals(jMethod.getSimpleName()))
+                //  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);
+                JParameter [] paras = jMethod.getParameters();
+                String parameterNames [] = null;
+                if (paras.length > 0) 
+                {
+                    parameterNames = methodTable.getParameterNames(methodName);
+                    sequence = new XmlSchemaSequence();
+                    
+                    //create the schema type for the method wrapper
+                    methodSchemaType = createSchemaTypeForMethodPart(jMethod.getSimpleName());
+                    methodSchemaType.setParticle(sequence);
+                }
+                
+                for (int j = 0; j < paras.length; j++) 
+                {
+                    JParameter methodParameter = paras[j];
+                    JClass paraType = methodParameter.getType();
+                    generateSchemaForType(sequence, paraType, 
+                            ( parameterNames != null && parameterNames[j] != null )? parameterNames[j] : methodParameter.getSimpleName());
+                }
+                // for its return type
+                JClass returnType = jMethod.getReturnType();
+                QName methodReturnSchemaTypeName = null;
+                
+                if (!returnType.isVoidType()) 
+                {
+                    methodSchemaType = createSchemaTypeForMethodPart(jMethod.getSimpleName() + RESPONSE);
+                    sequence = new XmlSchemaSequence();
+                    methodSchemaType.setParticle(sequence);
+                    generateSchemaForType(sequence, returnType, "return");
+                }
+            }
+            //generateWrapperElements(methods);
+        }
+        return schemaMap.values();    
+    }
+
+    private QName generateSchemaForType(XmlSchemaSequence sequence, JClass type, String partName) throws Exception
+    {
+        boolean isArrayType = type.isArrayType();
+        if ( isArrayType ) 
+        {
+            type = type.getArrayComponentType();
+        } 
+        
+        String classTypeName = type.getQualifiedName();
+        
+        QName schemaTypeName = typeTable.getSimpleSchemaTypeName(classTypeName);
+        if ( schemaTypeName == null ) 
+        {
+            schemaTypeName = 
+                schemaBuilder.generateSchema(type);
+            addContentToMethodSchemaType(sequence, 
+                                            schemaTypeName, 
+                                            partName,
+                                            type.isArrayType());
+            addImportORInclude((XmlSchema)schemaMap.get(schemaTargetNameSpace), schemaTypeName);
+                    
+        }
+        else
+        {
+            addContentToMethodSchemaType(sequence, 
+                                            schemaTypeName, 
+                                            partName,
+                                            type.isArrayType());
+        }
+        
+        return schemaTypeName;
+    }
+    
+    private void addContentToMethodSchemaType(XmlSchemaSequence sequence, 
+                                                QName schemaTypeName, 
+                                                String paraName,
+                                                boolean isArray )
+    {
+        XmlSchemaElement elt1 = new XmlSchemaElement();
+        elt1.setName(paraName);
+        elt1.setSchemaTypeName(schemaTypeName);
+        sequence.getItems().add(elt1);
+        
+        if ( isArray ) 
+        {
+            elt1.setMaxOccurs(Long.MAX_VALUE);
+            elt1.setMinOccurs(0);
+        }
+    }
+    
+    private XmlSchemaComplexType createSchemaTypeForMethodPart(String localPartName)
+    {
+        XmlSchema xmlSchema = (XmlSchema)schemaMap.get(schemaTargetNameSpace);
+        QName elementName = new QName(this.schemaTargetNameSpace, localPartName, this.schema_namespace_prefix);
+        XmlSchemaComplexType complexType = new XmlSchemaComplexType(xmlSchema);
+        
+        XmlSchemaElement globalElement = new XmlSchemaElement();
+        globalElement.setSchemaType(complexType);
+        globalElement.setName(formGlobalElementName(localPartName));
+        globalElement.setQName(elementName);
+        
+        xmlSchema.getItems().add(globalElement);
+        xmlSchema.getElements().add(elementName, globalElement);
+        
+        typeTable.addComplexSchemaType(this.schemaTargetNameSpace, globalElement.getName(), elementName);
+        
+        return complexType;
+    }
+    
+    
+    private String formGlobalElementName(String typeName)
+    {
+        String firstChar = typeName.substring(0,1);
+        return typeName.replaceFirst(firstChar, firstChar.toLowerCase());
+    }
+    
+    public TuscanyTypeTable getTypeTable() {
+        return typeTable;
+    }
+
+    public JMethod[] getMethods() {
+        return methods;
+    }
+
+    private String generatePrefix() {
+        return NAME_SPACE_PREFIX + prefixCount++;
+    }
+
+    public void setExcludeMethods(ArrayList excludeMethods) {
+        this.excludeMethods = excludeMethods;
+    }
+    
+    private void initializeSchemaMap(String targetNamespace, String targetNamespacePrefix)
+    {
+        XmlSchema xmlSchema = new XmlSchema(targetNamespace, xmlSchemaCollection);
+        xmlSchema.setAttributeFormDefault(getAttrFormDefaultSetting());
+        xmlSchema.setElementFormDefault(getElementFormDefaultSetting());
+        
+        targetNamespacePrefixMap.put(targetNamespace, targetNamespacePrefix);
+        schemaMap.put(targetNamespace, xmlSchema);
+        
+                
+        NamespaceMap prefixmap = new NamespaceMap();
+        prefixmap.put(TuscanyTypeTable.XS_URI_PREFIX, TuscanyTypeTable.XML_SCHEMA_URI);
+        prefixmap.put(targetNamespacePrefix, targetNamespace);
+        xmlSchema.setNamespaceContext(prefixmap);
+    }
+    
+    private void setFormDefaults()
+    {
+        
+    }
+
+    public Hashtable getSdoAnnoMap() {
+        return sdoAnnoMap;
+    }
+
+    public void setSdoAnnoMap(Hashtable sdoAnnoMap) {
+        this.sdoAnnoMap = sdoAnnoMap;
+    }
+    
+    private void addImportORInclude(XmlSchema xmlSchema, QName schemaTypeName)
+    {
+        //decide whether there must be an import or an include
+        if ( xmlSchema.getTargetNamespace().equals(schemaTypeName.getNamespaceURI()) )
+        {
+            XmlSchema containingSchema = (XmlSchema)schemaMap.get(schemaTypeName.getNamespaceURI());
+            //if the type is not defined in the Schema then include
+            if ( containingSchema.getTypeByName(schemaTypeName) == null )
+            {
+                String schemaLocation = null;
+                if ( (schemaLocation = (String)schemaLocationMap.get(schemaTypeName.getNamespaceURI())) != null )
+                {
+                    schemaLocation = DEFAULT_SCHEMA_LOCATION;
+                }
+                
+                XmlSchemaInclude includeElement = new XmlSchemaInclude();
+                includeElement.setSchemaLocation(schemaLocation);
+                
+                if ( !xmlSchema.getIncludes().contains(includeElement) )
+                {
+                    xmlSchema.getIncludes().add(includeElement);
+                }
+            }
+        }
+        else
+        {
+            if (!((NamespaceMap)xmlSchema.getNamespaceContext()).values().
+                    contains(schemaTypeName.getNamespaceURI())) 
+            {
+                XmlSchemaImport importElement = new XmlSchemaImport();
+                importElement.setNamespace(schemaTypeName.getNamespaceURI());
+                xmlSchema.getItems().add(importElement);
+                ((NamespaceMap)xmlSchema.getNamespaceContext()).
+                        put(generatePrefix(), schemaTypeName.getNamespaceURI());
+            }
+        }
+    }
+
+    private XmlSchemaForm getAttrFormDefaultSetting()
+    {
+        if ( FORM_DEFAULT_UNQUALIFIED.equals(getAttrFormDefault()) )
+        {
+            return new XmlSchemaForm(XmlSchemaForm.UNQUALIFIED);
+        }
+        else
+        {
+            return new XmlSchemaForm(XmlSchemaForm.QUALIFIED);
+        }
+    }
+    
+    private XmlSchemaForm getElementFormDefaultSetting()
+    {
+        if ( FORM_DEFAULT_UNQUALIFIED.equals(getElementFormDefault()) )
+        {
+            return new XmlSchemaForm(XmlSchemaForm.UNQUALIFIED);
+        }
+        else
+        {
+            return new XmlSchemaForm(XmlSchemaForm.QUALIFIED);
+        }
+    }
+    
+    public String getAttrFormDefault() {
+        return attrFormDefault;
+    }
+
+    public void setAttrFormDefault(String attrFormDefault) {
+        this.attrFormDefault = attrFormDefault;
+    }
+
+    public String getElementFormDefault() {
+        return elementFormDefault;
+    }
+
+    public void setElementFormDefault(String elementFormDefault) {
+        this.elementFormDefault = elementFormDefault;
+    }
+}
diff --git a/sca-java-1.x/branches/sca-java-integration/sca/extensions/axis2/tools/java2wsdl/src/main/java/org/apache/tuscany/tools/java2wsdl/generate/TuscanyTypeTable.java b/sca-java-1.x/branches/sca-java-integration/sca/extensions/axis2/tools/java2wsdl/src/main/java/org/apache/tuscany/tools/java2wsdl/generate/TuscanyTypeTable.java
new file mode 100644
index 0000000000..4abd7a7ce7
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-integration/sca/extensions/axis2/tools/java2wsdl/src/main/java/org/apache/tuscany/tools/java2wsdl/generate/TuscanyTypeTable.java
@@ -0,0 +1,225 @@
+/*
+ * 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.tuscany.tools.java2wsdl.generate;
+
+import java.util.ArrayList;
+import java.util.Hashtable;
+import java.util.Iterator;
+import java.util.List;
+import java.util.Vector;
+
+import javax.xml.namespace.QName;
+
+import org.apache.axiom.om.OMElement;
+import org.apache.ws.java2wsdl.Java2WSDLUtils;
+import org.codehaus.jam.JClass;
+
+public class TuscanyTypeTable 
+{
+    public static final String XML_SCHEMA_URI = "http://www.w3.org/2001/XMLSchema";
+    public static final String XS_URI_PREFIX = "xs";
+    public static final QName XS_QNAME = new QName(XML_SCHEMA_URI, "schema", XS_URI_PREFIX);
+    public static final String DELIMITER = "#";
+    
+    private Hashtable simpleXSDTypes;
+    private Hashtable complexXSDTypes;
+    
+    public static String asQualifiedName(String uri, String typeName)
+    {
+        return (uri + DELIMITER + typeName);
+    }
+
+    
+    public  TuscanyTypeTable() 
+    {
+        simpleXSDTypes = new Hashtable();
+        complexXSDTypes = new Hashtable();
+        populateSimpleXSDTypes();
+        populateStdSDOTypes();
+    }
+
+    private void populateStdSDOTypes() 
+    {
+        simpleXSDTypes.put("Boolean",
+                new QName(XML_SCHEMA_URI, "boolean", XS_URI_PREFIX));
+        simpleXSDTypes.put("Byte",
+                new QName(XML_SCHEMA_URI, "byte", XS_URI_PREFIX));
+        simpleXSDTypes.put("Bytes",
+                new QName(XML_SCHEMA_URI, "hexBinary", XS_URI_PREFIX));
+        simpleXSDTypes.put("Character",
+                new QName(XML_SCHEMA_URI, "string", XS_URI_PREFIX));
+        simpleXSDTypes.put("DataObject",
+                new QName(XML_SCHEMA_URI, "anyType", XS_URI_PREFIX));
+        simpleXSDTypes.put("Date",
+                new QName(XML_SCHEMA_URI, "dateTime", XS_URI_PREFIX));
+        simpleXSDTypes.put("Day",
+                new QName(XML_SCHEMA_URI, "gDay", XS_URI_PREFIX));
+        simpleXSDTypes.put("Decimal",
+                new QName(XML_SCHEMA_URI, "decimal", XS_URI_PREFIX));
+        simpleXSDTypes.put("Double",
+                new QName(XML_SCHEMA_URI, "double", XS_URI_PREFIX));
+        simpleXSDTypes.put("Duration",
+                new QName(XML_SCHEMA_URI, "duration", XS_URI_PREFIX));
+        simpleXSDTypes.put("Float",
+                new QName(XML_SCHEMA_URI, "float", XS_URI_PREFIX));
+        simpleXSDTypes.put("Int",
+                new QName(XML_SCHEMA_URI, "int", XS_URI_PREFIX));
+        simpleXSDTypes.put("Integer",
+                new QName(XML_SCHEMA_URI, "integer", XS_URI_PREFIX));
+        simpleXSDTypes.put("Long",
+                new QName(XML_SCHEMA_URI, "long", XS_URI_PREFIX));
+        simpleXSDTypes.put("Month",
+                new QName(XML_SCHEMA_URI, "gMonth", XS_URI_PREFIX));
+        simpleXSDTypes.put("monthDay",
+                new QName(XML_SCHEMA_URI, "gMonthDay", XS_URI_PREFIX));
+        simpleXSDTypes.put("Object",
+                new QName(XML_SCHEMA_URI, "anySimpleType", XS_URI_PREFIX));
+        simpleXSDTypes.put("Short",
+                new QName(XML_SCHEMA_URI, "short", XS_URI_PREFIX));
+        simpleXSDTypes.put("String",
+                new QName(XML_SCHEMA_URI, "string", XS_URI_PREFIX));
+        simpleXSDTypes.put("Strings",
+                new QName(XML_SCHEMA_URI, "string", XS_URI_PREFIX));
+        simpleXSDTypes.put("Time",
+                new QName(XML_SCHEMA_URI, "time", XS_URI_PREFIX));
+        simpleXSDTypes.put("Year",
+                new QName(XML_SCHEMA_URI, "gYear", XS_URI_PREFIX));
+        simpleXSDTypes.put("YearMonth",
+                new QName(XML_SCHEMA_URI, "gYearMonth", XS_URI_PREFIX));
+        simpleXSDTypes.put("YearMonthDay",
+                new QName(XML_SCHEMA_URI, "date", XS_URI_PREFIX));
+        simpleXSDTypes.put("URI",
+                new QName(XML_SCHEMA_URI, "anyURI", XS_URI_PREFIX));
+    }
+    
+    private void populateSimpleXSDTypes() {
+        //todo pls use the types from org.apache.ws.commons.schema.constants.Constants
+        simpleXSDTypes.put("int",
+                new QName(XML_SCHEMA_URI, "int", XS_URI_PREFIX));
+        simpleXSDTypes.put("java.lang.String",
+                new QName(XML_SCHEMA_URI, "string", XS_URI_PREFIX));
+        simpleXSDTypes.put("boolean",
+                new QName(XML_SCHEMA_URI, "boolean", XS_URI_PREFIX));
+        simpleXSDTypes.put("float",
+                new QName(XML_SCHEMA_URI, "float", XS_URI_PREFIX));
+        simpleXSDTypes.put("double",
+                new QName(XML_SCHEMA_URI, "double", XS_URI_PREFIX));
+        simpleXSDTypes.put("short",
+                new QName(XML_SCHEMA_URI, "short", XS_URI_PREFIX));
+        simpleXSDTypes.put("long",
+                new QName(XML_SCHEMA_URI, "long", XS_URI_PREFIX));
+        simpleXSDTypes.put("byte",
+                new QName(XML_SCHEMA_URI, "byte", XS_URI_PREFIX));
+        simpleXSDTypes.put("char",
+                new QName(XML_SCHEMA_URI, "anyType", XS_URI_PREFIX));
+        simpleXSDTypes.put("java.lang.Integer",
+                new QName(XML_SCHEMA_URI, "int", XS_URI_PREFIX));
+        simpleXSDTypes.put("java.lang.Double",
+                new QName(XML_SCHEMA_URI, "double", XS_URI_PREFIX));
+        simpleXSDTypes.put("java.lang.Float",
+                new QName(XML_SCHEMA_URI, "float", XS_URI_PREFIX));
+        simpleXSDTypes.put("java.lang.Long",
+                new QName(XML_SCHEMA_URI, "long", XS_URI_PREFIX));
+        simpleXSDTypes.put("java.lang.Character",
+                new QName(XML_SCHEMA_URI, "anyType", XS_URI_PREFIX));
+        simpleXSDTypes.put("java.lang.Boolean",
+                new QName(XML_SCHEMA_URI, "boolean", XS_URI_PREFIX));
+        simpleXSDTypes.put("java.lang.Byte",
+                new QName(XML_SCHEMA_URI, "byte", XS_URI_PREFIX));
+        simpleXSDTypes.put("java.lang.Short",
+                new QName(XML_SCHEMA_URI, "short", XS_URI_PREFIX));
+        simpleXSDTypes.put("java.util.Date",
+                new QName(XML_SCHEMA_URI, "dateTime", XS_URI_PREFIX));
+        simpleXSDTypes.put("java.util.Calendar",
+                new QName(XML_SCHEMA_URI, "dateTime", XS_URI_PREFIX));
+        simpleXSDTypes.put("java.lang.Object",
+                new QName(XML_SCHEMA_URI, "anyType", XS_URI_PREFIX));
+        simpleXSDTypes.put("java.math.BigDecimal",
+                new QName(XML_SCHEMA_URI, "decimal", XS_URI_PREFIX));
+
+        // Any types
+        simpleXSDTypes.put(OMElement.class.getName(),
+                new QName(XML_SCHEMA_URI, "anyType", XS_URI_PREFIX));
+        simpleXSDTypes.put(ArrayList.class.getName(),
+                new QName(XML_SCHEMA_URI, "anyType", XS_URI_PREFIX));
+        simpleXSDTypes.put(Vector.class.getName(),
+                new QName(XML_SCHEMA_URI, "anyType", XS_URI_PREFIX));
+        simpleXSDTypes.put(List.class.getName(),
+                new QName(XML_SCHEMA_URI, "anyType", XS_URI_PREFIX));
+    }
+    
+    public QName getStdSdoType(String typename) 
+    {
+        return (QName) simpleXSDTypes.get(typename);
+    }
+
+    public QName getComplexSchemaTypeName(String sdoURI, String sdoTypeName) 
+    {
+        return (QName) complexXSDTypes.get(asQualifiedName(sdoURI, sdoTypeName));
+    }    
+    
+    public QName getComplexSchemaTypeName(JClass javaClass, ClassLoader cl) throws Exception 
+    {
+        String namespace = Java2WSDLUtils.schemaNamespaceFromClassName(
+        		javaClass.getQualifiedName(), cl).toString();
+        return (QName) complexXSDTypes.get(asQualifiedName(namespace, javaClass.getSimpleName()));
+    } 
+    
+    public boolean isSimpleType(String typeName) 
+    {
+        Iterator keys = simpleXSDTypes.keySet().iterator();
+        while (keys.hasNext()) {
+            String s = (String) keys.next();
+            if (s.equals(typeName)) {
+                return true;
+            }
+        }
+        return false;
+    }
+    
+    public QName getSimpleSchemaTypeName(String typename) 
+    {
+        return (QName) simpleXSDTypes.get(typename);
+    }
+    
+    public void addSimpleSchemaType(String typeName, QName schemaType) 
+    {
+        simpleXSDTypes.put(typeName, schemaType);
+    }
+    
+    
+    public void addComplexSchemaType(String namespaceURI, String name, QName schemaType) 
+    {
+        complexXSDTypes.put(asQualifiedName(namespaceURI, name), schemaType);
+    }
+
+    
+    public QName getQNamefortheType(String namespaceURI, String typeName) 
+    {
+        if ( XML_SCHEMA_URI.equals(namespaceURI))
+        {
+            return getSimpleSchemaTypeName(typeName);
+        }
+        else
+        {
+            return getComplexSchemaTypeName(namespaceURI, typeName);
+        }
+    }
+}
+
diff --git a/sca-java-1.x/branches/sca-java-integration/sca/extensions/axis2/tools/java2wsdl/src/main/java/org/apache/tuscany/tools/java2wsdl/generate/TuscanyWSDLTypesGenerator.java b/sca-java-1.x/branches/sca-java-integration/sca/extensions/axis2/tools/java2wsdl/src/main/java/org/apache/tuscany/tools/java2wsdl/generate/TuscanyWSDLTypesGenerator.java
new file mode 100644
index 0000000000..a742e8913d
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-integration/sca/extensions/axis2/tools/java2wsdl/src/main/java/org/apache/tuscany/tools/java2wsdl/generate/TuscanyWSDLTypesGenerator.java
@@ -0,0 +1,373 @@
+/*
+ * 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.tuscany.tools.java2wsdl.generate;
+
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.Collection;
+import java.util.HashMap;
+import java.util.Hashtable;
+import java.util.Map;
+
+import javax.xml.namespace.QName;
+
+import org.apache.commons.logging.Log;
+import org.apache.commons.logging.LogFactory;
+import org.apache.tuscany.sdo.util.DataObjectUtil;
+import org.apache.ws.commons.schema.XmlSchema;
+import org.apache.ws.commons.schema.XmlSchemaCollection;
+import org.apache.ws.commons.schema.XmlSchemaComplexType;
+import org.apache.ws.commons.schema.XmlSchemaElement;
+import org.apache.ws.commons.schema.XmlSchemaForm;
+import org.apache.ws.commons.schema.XmlSchemaImport;
+import org.apache.ws.commons.schema.XmlSchemaInclude;
+import org.apache.ws.commons.schema.XmlSchemaSequence;
+import org.apache.ws.commons.schema.utils.NamespaceMap;
+import org.apache.ws.java2wsdl.Java2WSDLConstants;
+import org.apache.ws.java2wsdl.SchemaGenerator;
+import org.apache.ws.java2wsdl.bytecode.MethodTable;
+import org.codehaus.jam.JClass;
+import org.codehaus.jam.JMethod;
+import org.codehaus.jam.JParameter;
+import org.codehaus.jam.JamClassIterator;
+import org.codehaus.jam.JamService;
+import org.codehaus.jam.JamServiceFactory;
+import org.codehaus.jam.JamServiceParams;
+
+public class TuscanyWSDLTypesGenerator implements TuscanyJava2WSDLConstants {
+    public static final String NAME_SPACE_PREFIX = "stn_";
+
+    public static final String PERIOD_SEPARATOR = ".";
+
+    private static int prefixCount = 1;
+
+    protected GenerationParameters generationParams;
+
+    protected Hashtable targetNamespacePrefixMap = new Hashtable();
+
+    protected Hashtable schemaMap = new Hashtable();
+
+    protected XmlSchemaCollection xmlSchemaCollection = new XmlSchemaCollection();
+
+    private TuscanyTypeTable typeTable = new TuscanyTypeTable();
+
+    protected SchemaBuilder schemaBuilder = null;
+
+    protected Map schemaLocationMap = null;
+
+    private static final Log log = LogFactory.getLog(SchemaGenerator.class);
+
+    // to keep loadded method using JAM
+    private JMethod methods[];
+
+    //to store byte code method using Axis 1.x codes
+    private MethodTable methodTable;
+
+    private Class clazz;
+
+    private ArrayList excludeMethods = new ArrayList();
+
+    public TuscanyWSDLTypesGenerator(GenerationParameters genParams) throws Exception {
+        DataObjectUtil.initRuntime();
+        this.generationParams = genParams;
+
+        clazz = Class.forName(generationParams.getSourceClassName(),
+                              true,
+                              generationParams.getClassLoader());
+        methodTable = new MethodTable(clazz);
+
+        initializeSchemaMap(generationParams.getSchemaTargetNamespace(),
+                            generationParams.getSchemaTargetNamespacePrefix());
+        schemaBuilder = new SchemaBuilder(xmlSchemaCollection,
+                                          schemaMap,
+                                          targetNamespacePrefixMap,
+                                          typeTable,
+                                          generationParams.getAttrFormDefault(),
+                                          generationParams.getElementFormDefault(),
+                                          generationParams.getSchemaLocationMap(),
+                                          generationParams.getClassLoader());
+    }
+
+    /**
+     * 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 Collection buildWSDLTypes() 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(generationParams.getClassLoader());
+        jam_service_parms.includeClass(generationParams.getSourceClassName());
+        
+        for ( int count = 0 ; count < generationParams.getExtraClasses().size() ; ++count )
+        {
+            jam_service_parms.includeClass((String)generationParams.getExtraClasses().get(count));
+        }
+        
+        JamService service = factory.createService(jam_service_parms);
+        QName extraSchemaTypeName = null;
+        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();
+            
+            if ( jclass.getQualifiedName().equals(generationParams.getSourceClassName()) )
+            {
+                /**
+                 * 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();
+                //short the elements in the array
+                Arrays.sort(methods);
+    
+                // since we do not support overload
+                HashMap uniqueMethods = new HashMap();
+                XmlSchemaComplexType methodSchemaType;
+                XmlSchemaSequence sequence = null;
+    
+                for (int i = 0; i < methods.length; i++) {
+                    JMethod jMethod = methods[i];
+                    
+                    String methodName = methods[i].getSimpleName();
+                    // no need to think abt this method , since that is system
+                    // config method
+                    if (excludeMethods.contains(jMethod.getSimpleName())) {
+                        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);
+                    //create the schema type for the method wrapper
+    
+                    uniqueMethods.put(jMethod.getSimpleName(), jMethod);
+                    JParameter [] paras = jMethod.getParameters();
+                    String parameterNames [] = null;
+                    if (paras.length > 0) {
+                        parameterNames = methodTable.getParameterNames(methodName);
+                        sequence = new XmlSchemaSequence();
+    
+                        methodSchemaType = createSchemaTypeForMethodPart(jMethod.getSimpleName());
+                        methodSchemaType.setParticle(sequence);
+                    }
+    
+                    for (int j = 0; j < paras.length; j++) {
+                        JParameter methodParameter = paras[j];
+                        JClass paraType = methodParameter.getType();
+                        generateSchemaForType(sequence, paraType,
+                                (parameterNames != null && parameterNames[j] != null) ? parameterNames[j] : methodParameter.getSimpleName());
+                    }
+                    // for its return type
+                    JClass returnType = jMethod.getReturnType();
+    
+                    if (!returnType.isVoidType()) {
+                        methodSchemaType = createSchemaTypeForMethodPart(jMethod.getSimpleName() + RESPONSE);
+                        sequence = new XmlSchemaSequence();
+                        methodSchemaType.setParticle(sequence);
+                        generateSchemaForType(sequence, returnType, "return");
+                    }
+                }
+            }
+            else
+            {
+                //generate the schema type for extra classes
+                extraSchemaTypeName = typeTable.getSimpleSchemaTypeName(jclass.getQualifiedName());
+                if (extraSchemaTypeName == null) 
+                {
+                    extraSchemaTypeName = schemaBuilder.generateSchema(jclass);
+                }
+            }
+        }
+        return schemaMap.values();
+    }
+
+    private QName generateSchemaForType(XmlSchemaSequence sequence, JClass type, String partName) throws Exception {
+        boolean isArrayType = type.isArrayType();
+        if (isArrayType) {
+            type = type.getArrayComponentType();
+        }
+
+        String classTypeName = type.getQualifiedName();
+
+        QName schemaTypeName = typeTable.getSimpleSchemaTypeName(classTypeName);
+        if (schemaTypeName == null) {
+            schemaTypeName = schemaBuilder.generateSchema(type);
+            addContentToMethodSchemaType(sequence,
+                                         schemaTypeName,
+                                         partName,
+                                         type.isArrayType());
+            addImportORInclude((XmlSchema) schemaMap.get(generationParams.getSchemaTargetNamespace()),
+                               schemaTypeName);
+
+        } else {
+            addContentToMethodSchemaType(sequence,
+                                         schemaTypeName,
+                                         partName,
+                                         type.isArrayType());
+        }
+
+        return schemaTypeName;
+    }
+
+    private void addContentToMethodSchemaType(XmlSchemaSequence sequence,
+                                              QName schemaTypeName,
+                                              String paraName,
+                                              boolean isArray) {
+        XmlSchemaElement elt1 = new XmlSchemaElement();
+        elt1.setName(paraName);
+        elt1.setSchemaTypeName(schemaTypeName);
+        sequence.getItems().add(elt1);
+
+        if (isArray) {
+            elt1.setMaxOccurs(Long.MAX_VALUE);
+            elt1.setMinOccurs(0);
+        }
+    }
+
+    private XmlSchemaComplexType createSchemaTypeForMethodPart(String localPartName) throws Exception {
+        XmlSchema xmlSchema = (XmlSchema) schemaMap.get(generationParams.getSchemaTargetNamespace());
+        QName elementName = new QName(generationParams.getSchemaTargetNamespace(),
+                                      localPartName,
+                                      generationParams.getSchemaTargetNamespacePrefix());
+        XmlSchemaComplexType complexType = new XmlSchemaComplexType(xmlSchema);
+
+        XmlSchemaElement globalElement = new XmlSchemaElement();
+        globalElement.setSchemaType(complexType);
+        globalElement.setName(formGlobalElementName(localPartName));
+        globalElement.setQName(elementName);
+
+        xmlSchema.getItems().add(globalElement);
+        xmlSchema.getElements().add(elementName,
+                                    globalElement);
+
+        typeTable.addComplexSchemaType(generationParams.getSchemaTargetNamespace(),
+                                       globalElement.getName(),
+                                       elementName);
+
+        return complexType;
+    }
+
+    private String formGlobalElementName(String typeName) {
+        String firstChar = typeName.substring(0,
+                                              1);
+        return typeName.replaceFirst(firstChar,
+                                     firstChar.toLowerCase());
+    }
+
+    public TuscanyTypeTable getTypeTable() {
+        return typeTable;
+    }
+
+    public JMethod[] getMethods() {
+        return methods;
+    }
+
+    private String generatePrefix() {
+        return NAME_SPACE_PREFIX + prefixCount++;
+    }
+
+    public void setExcludeMethods(ArrayList excludeMethods) {
+        this.excludeMethods = excludeMethods;
+    }
+
+    private void initializeSchemaMap(String targetNamespace, String targetNamespacePrefix) {
+        XmlSchema xmlSchema = new XmlSchema(targetNamespace, xmlSchemaCollection);
+        xmlSchema.setAttributeFormDefault(getAttrFormDefaultSetting());
+        xmlSchema.setElementFormDefault(getElementFormDefaultSetting());
+
+        targetNamespacePrefixMap.put(targetNamespace,
+                                     targetNamespacePrefix);
+        schemaMap.put(targetNamespace,
+                      xmlSchema);
+
+        NamespaceMap prefixmap = new NamespaceMap();
+        prefixmap.put(TuscanyTypeTable.XS_URI_PREFIX,
+                      TuscanyTypeTable.XML_SCHEMA_URI);
+        prefixmap.put(targetNamespacePrefix,
+                      targetNamespace);
+        xmlSchema.setNamespaceContext(prefixmap);
+    }
+
+    
+    private void addImportORInclude(XmlSchema xmlSchema, QName schemaTypeName) {
+        //decide whether there must be an import or an include
+        if (xmlSchema.getTargetNamespace().equals(schemaTypeName.getNamespaceURI())) {
+            XmlSchema containingSchema = (XmlSchema) schemaMap.get(schemaTypeName.getNamespaceURI());
+            //if the type is not defined in the Schema then include
+            if (containingSchema.getTypeByName(schemaTypeName) == null) {
+                String schemaLocation = null;
+                if ((schemaLocation = (String) schemaLocationMap.get(schemaTypeName.getNamespaceURI())) != null) {
+                    schemaLocation = DEFAULT_SCHEMA_LOCATION;
+                }
+
+                XmlSchemaInclude includeElement = new XmlSchemaInclude();
+                includeElement.setSchemaLocation(schemaLocation);
+
+                if (!xmlSchema.getIncludes().contains(includeElement)) {
+                    xmlSchema.getIncludes().add(includeElement);
+                }
+            }
+        } else {
+            if (!((NamespaceMap) xmlSchema.getNamespaceContext()).values()
+                                                                 .contains(schemaTypeName.getNamespaceURI())) {
+                XmlSchemaImport importElement = new XmlSchemaImport();
+                importElement.setNamespace(schemaTypeName.getNamespaceURI());
+                xmlSchema.getItems().add(importElement);
+                ((NamespaceMap) xmlSchema.getNamespaceContext()).put(generatePrefix(),
+                                                                     schemaTypeName.getNamespaceURI());
+            }
+        }
+    }
+
+    private XmlSchemaForm getAttrFormDefaultSetting() {
+        if (FORM_DEFAULT_UNQUALIFIED.equals(generationParams.getAttrFormDefault())) {
+            return new XmlSchemaForm(XmlSchemaForm.UNQUALIFIED);
+        } else {
+            return new XmlSchemaForm(XmlSchemaForm.QUALIFIED);
+        }
+    }
+
+    private XmlSchemaForm getElementFormDefaultSetting() {
+        if (FORM_DEFAULT_UNQUALIFIED.equals(generationParams.getElementFormDefault())) {
+            return new XmlSchemaForm(XmlSchemaForm.UNQUALIFIED);
+        } else {
+            return new XmlSchemaForm(XmlSchemaForm.QUALIFIED);
+        }
+    }
+}
diff --git a/sca-java-1.x/branches/sca-java-integration/sca/extensions/axis2/tools/java2wsdl/src/main/java/org/apache/tuscany/tools/java2wsdl/generate/WSDLGenEvent.java b/sca-java-1.x/branches/sca-java-integration/sca/extensions/axis2/tools/java2wsdl/src/main/java/org/apache/tuscany/tools/java2wsdl/generate/WSDLGenEvent.java
new file mode 100644
index 0000000000..26b3d092de
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-integration/sca/extensions/axis2/tools/java2wsdl/src/main/java/org/apache/tuscany/tools/java2wsdl/generate/WSDLGenEvent.java
@@ -0,0 +1,38 @@
+/*
+ * 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.tuscany.tools.java2wsdl.generate;
+
+import java.util.EventObject;
+
+public class WSDLGenEvent extends EventObject {
+	private int generationPhase = WSDLGenListener.UNKNOWN;
+
+	public WSDLGenEvent(Object source, int genPhase) {
+		super(source);
+		this.generationPhase = genPhase;
+	}
+
+	public int getGenerationPhase() {
+		return generationPhase;
+	}
+
+	public void setGenerationPhase(int generationPhase) {
+		this.generationPhase = generationPhase;
+	}
+}
diff --git a/sca-java-1.x/branches/sca-java-integration/sca/extensions/axis2/tools/java2wsdl/src/main/java/org/apache/tuscany/tools/java2wsdl/generate/WSDLGenListener.java b/sca-java-1.x/branches/sca-java-integration/sca/extensions/axis2/tools/java2wsdl/src/main/java/org/apache/tuscany/tools/java2wsdl/generate/WSDLGenListener.java
new file mode 100644
index 0000000000..788d162f34
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-integration/sca/extensions/axis2/tools/java2wsdl/src/main/java/org/apache/tuscany/tools/java2wsdl/generate/WSDLGenListener.java
@@ -0,0 +1,39 @@
+/*
+ * 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.tuscany.tools.java2wsdl.generate;
+
+public interface WSDLGenListener {
+	public static int UNKNOWN = 0;
+
+	public static int INPUT_ARGS_PARSING = 1;
+
+	public static int INPUT_ARGS_VALIDATION = 2;
+
+	public static int WSDL_MODEL_CREATION = 3;
+
+	public static int WSDL_MODEL_WRITING = 4;
+
+	public static String[] phaseAsString = { "Unknown",
+			"Input Arguments Parsing", "Input Arguments Validation",
+			"WSDL Model Creation", "WSDL Model Writing" };
+
+	public void WSDLGenPhaseStarted(WSDLGenEvent event);
+
+	public void WSDLGenPhaseCompleted(WSDLGenEvent event);
+}
diff --git a/sca-java-1.x/branches/sca-java-integration/sca/extensions/axis2/tools/java2wsdl/src/main/java/org/apache/tuscany/tools/java2wsdl/util/XMLNameUtil.java b/sca-java-1.x/branches/sca-java-integration/sca/extensions/axis2/tools/java2wsdl/src/main/java/org/apache/tuscany/tools/java2wsdl/util/XMLNameUtil.java
new file mode 100644
index 0000000000..b30b8cd62b
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-integration/sca/extensions/axis2/tools/java2wsdl/src/main/java/org/apache/tuscany/tools/java2wsdl/util/XMLNameUtil.java
@@ -0,0 +1,143 @@
+/*
+ * 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.tuscany.tools.java2wsdl.util;
+
+import java.util.ArrayList;
+import java.util.List;
+
+public class XMLNameUtil {
+
+    /**
+     * Returns a valid Java name from an XML Name.
+     *
+     * @param name
+     * @param isUpperCase
+     * @return a valid Java name from an XML Name
+     */
+    public static String getJavaNameFromXMLName(String name, boolean isUpperCase) {
+        List<String> parsedName = parseName(name, '_');
+        StringBuilder result = new StringBuilder(64 * parsedName.size());
+        for (String nameComponent: parsedName) {
+            if (nameComponent.length() > 0) {
+                if (result.length() > 0 || isUpperCase) {
+                    result.append(Character.toUpperCase(nameComponent.charAt(0)));
+                    result.append(nameComponent.substring(1));
+                } else {
+                    result.append(nameComponent);
+                }
+            }
+        }
+    
+        if (result.length() == 0) {
+            return "_";
+        }
+        if (Character.isJavaIdentifierStart(result.charAt(0))) {
+            return isUpperCase ? result.toString() : decapitalizeName(result.toString());
+        }
+        return "_" + result;
+    }
+
+    /**
+     * Decapitalize a name.
+     * @param name
+     * @return a decapitalized name
+     */
+    public static String decapitalizeName(String name) {
+        if (name.length() == 0) {
+            return name;
+        } else {
+            String lowerName = name.toLowerCase();
+            int i;
+            for (i = 0; i < name.length(); i++) {
+                if (name.charAt(i) == lowerName.charAt(i)) {
+                    break;
+                }
+            }
+            if (i > 1 && i < name.length()) {
+                --i;
+            }
+            return name.substring(0, i).toLowerCase() + name.substring(i);
+        }
+    }
+
+    /**
+     * Parse the given name.
+     *
+     * @param sourceName
+     * @param separator
+     * @return some stuff parsed from the name
+     */
+    private static List<String> parseName(String sourceName, char separator) {
+        List<String> result = new ArrayList<String>();
+        if (sourceName != null) {
+            StringBuilder currentWord = new StringBuilder(64);
+            boolean lastIsLower = false;
+            int index;
+            int length;
+            for (index = 0, length = sourceName.length(); index < length; ++index) {
+                char curChar = sourceName.charAt(index);
+                if (!Character.isJavaIdentifierPart(curChar)) {
+                    curChar = separator;
+                }
+                if (Character.isUpperCase(curChar)
+                    || (!lastIsLower && Character.isDigit(curChar))
+                    || curChar == separator) {
+                    
+                    if (lastIsLower && currentWord.length() > 1 
+                        || curChar == separator && currentWord.length() > 0) {
+                        result.add(currentWord.toString());
+                        currentWord = new StringBuilder(64);
+                    }
+                    lastIsLower = false;
+                } else {
+                    if (!lastIsLower) {
+                        int currentWordLength = currentWord.length();
+                        if (currentWordLength > 1) {
+                            char lastChar = currentWord.charAt(--currentWordLength);
+                            currentWord.setLength(currentWordLength);
+                            result.add(currentWord.toString());
+                            currentWord = new StringBuilder(64);
+                            currentWord.append(lastChar);
+                        }
+                    }
+                    lastIsLower = true;
+                }
+    
+                if (curChar != separator) {
+                    currentWord.append(curChar);
+                }
+            }
+    
+            result.add(currentWord.toString());
+        }
+        return result;
+    }
+    
+    /**
+     * Return an EPackage name for the given namespace.
+     *
+     * @param namespace
+     * @return an EPackage name for the given namespace
+     */
+    public static String getPackageNameFromNamespace(String namespace) {
+       return org.apache.tuscany.sdo.helper.SDOXSDEcoreBuilder.getDefaultPackageName(namespace);
+    }
+
+
+}
diff --git a/sca-java-1.x/branches/sca-java-integration/sca/extensions/axis2/tools/java2wsdl/src/main/java/org/apache/tuscany/tools/wsdl2java/generate/JavaInterfaceEmitter.java b/sca-java-1.x/branches/sca-java-integration/sca/extensions/axis2/tools/java2wsdl/src/main/java/org/apache/tuscany/tools/wsdl2java/generate/JavaInterfaceEmitter.java
new file mode 100644
index 0000000000..22383e99db
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-integration/sca/extensions/axis2/tools/java2wsdl/src/main/java/org/apache/tuscany/tools/wsdl2java/generate/JavaInterfaceEmitter.java
@@ -0,0 +1,222 @@
+/*
+ * 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.tuscany.tools.wsdl2java.generate;
+
+import java.io.File;
+import java.util.ArrayList;
+import java.util.List;
+
+import javax.xml.namespace.QName;
+
+import org.apache.axis2.description.AxisMessage;
+import org.apache.axis2.description.AxisOperation;
+import org.apache.axis2.util.FileWriter;
+import org.apache.axis2.wsdl.WSDLConstants;
+import org.apache.axis2.wsdl.codegen.CodeGenConfiguration;
+import org.apache.axis2.wsdl.codegen.emitter.JavaEmitter;
+import org.apache.axis2.wsdl.codegen.writer.InterfaceWriter;
+import org.apache.axis2.wsdl.databinding.TypeMapper;
+import org.w3c.dom.Document;
+import org.w3c.dom.Element;
+import static org.apache.tuscany.tools.java2wsdl.util.XMLNameUtil.getJavaNameFromXMLName;
+
+/**
+ * Overrides the Axis2 JavaEmitter to generate unwrapped methods.
+ */
+public class JavaInterfaceEmitter extends JavaEmitter {
+    
+    private CodeGenConfiguration codegenConfiguration;
+    private TypeMapper typeMapper;
+
+    public void setCodeGenConfiguration(CodeGenConfiguration configuration) {
+        super.setCodeGenConfiguration(configuration);
+        codegenConfiguration=configuration;
+    }
+    
+    public void setMapper(TypeMapper typeMapper) {
+        super.setMapper(typeMapper);
+        this.typeMapper = typeMapper;
+    }
+    
+    private List getParameterElementList(Document doc, AxisMessage message, boolean wrapped) {
+        List parameterElementList = new ArrayList();
+        
+        if (message != null && message.getElementQName()!=null) {
+
+            SDODataBindingTypeMappingEntry typeMappingEntry =
+                (SDODataBindingTypeMappingEntry)this.typeMapper.getTypeMappingObject(message.getElementQName());
+            List typeMappings;
+            if (wrapped) {
+                typeMappings = (List)typeMappingEntry.getPropertyClassNames();
+            } else {
+                typeMappings = new ArrayList();
+                typeMappings.add(typeMappingEntry.getClassName());
+            }
+            
+            for (int i=0; i<typeMappings.size(); i++) {
+                Element param = doc.createElement("param");
+                parameterElementList.add(param);
+                
+                String typeMapping = (String)typeMappings.get(i);
+    
+                addAttribute(doc, "name", this.typeMapper.getParameterName(message.getElementQName()), param);
+                addAttribute(doc, "type", (typeMapping == null)
+                        ? ""
+                        : typeMapping, param);
+    
+                // add an extra attribute to say whether the type mapping is the default
+ //               if (TypeMapper.DEFAULT_CLASS_NAME.equals(typeMapping)) {
+                 if (typeMapper.getDefaultMappingName().equals(typeMapping)) {
+    
+                    addAttribute(doc, "default", "yes", param);
+                }
+    
+                addAttribute(doc, "value", null, param);
+    
+                // add this as a body parameter
+                addAttribute(doc, "location", "body", param);
+    
+            }
+        }
+
+        return parameterElementList;
+    }
+    
+    public List getParameterElementList(Document doc, List parameters, String location) {
+        List parameterElementList = new ArrayList();
+
+        if ((parameters != null) && !parameters.isEmpty()) {
+            int count = parameters.size();
+
+            for (int i = 0; i < count; i++) {
+                Element param = doc.createElement("param");
+                QName name = (QName) parameters.get(i);
+
+                addAttribute(doc, "name", this.typeMapper.getParameterName(name), param);
+
+                String typeMapping = this.typeMapper.getTypeMappingName(name);
+                String typeMappingStr = (typeMapping == null)
+                        ? ""
+                        : typeMapping;
+
+                addAttribute(doc, "type", typeMappingStr, param);
+                addAttribute(doc, "location", location, param);
+                parameterElementList.add(param);
+            }
+        }
+
+        return parameterElementList;
+    }
+    
+    protected boolean isWrapped(AxisOperation operation) {
+        boolean wrapped = false;
+
+        if (isInputPresentForMEP(operation.getMessageExchangePattern())) {
+            QName qname = operation.getMessage(WSDLConstants.MESSAGE_LABEL_IN_VALUE).getElementQName();
+            if (qname != null && qname.getLocalPart().equals(operation.getName().getLocalPart())) {
+                
+                SDODataBindingTypeMappingEntry typeMappingEntry =
+                            (SDODataBindingTypeMappingEntry)this.typeMapper.getTypeMappingObject(qname);
+                if (typeMappingEntry.isAnonymous()) {
+                    wrapped = true;
+                }
+            }
+        }
+        
+        return wrapped;
+    }
+
+    private boolean isInputPresentForMEP(String MEP) {
+        
+   
+        return
+        WSDLConstants.WSDL20_2004Constants.MEP_URI_IN_ONLY.equals(MEP) ||
+                WSDLConstants.WSDL20_2004Constants.MEP_URI_IN_OPTIONAL_OUT.equals(MEP) ||
+                WSDLConstants.WSDL20_2004Constants.MEP_URI_OUT_OPTIONAL_IN.equals(MEP) ||
+                WSDLConstants.WSDL20_2004Constants.MEP_URI_ROBUST_OUT_ONLY.equals(MEP) ||
+                WSDLConstants.WSDL20_2004Constants.MEP_URI_ROBUST_IN_ONLY.equals(MEP) ||
+                WSDLConstants.WSDL20_2004Constants.MEP_URI_IN_OUT.equals(MEP) ||
+
+                WSDLConstants.WSDL20_2006Constants.MEP_URI_IN_ONLY.equals(MEP) ||
+                WSDLConstants.WSDL20_2006Constants.MEP_URI_IN_OPTIONAL_OUT.equals(MEP) ||
+                WSDLConstants.WSDL20_2006Constants.MEP_URI_OUT_OPTIONAL_IN.equals(MEP) ||
+                WSDLConstants.WSDL20_2006Constants.MEP_URI_ROBUST_OUT_ONLY.equals(MEP) ||
+                WSDLConstants.WSDL20_2006Constants.MEP_URI_ROBUST_IN_ONLY.equals(MEP) ||
+                WSDLConstants.WSDL20_2006Constants.MEP_URI_IN_OUT.equals(MEP) ||
+                
+                WSDLConstants.WSDL_MESSAGE_DIRECTION_IN.endsWith(MEP);
+
+                
+                
+        
+    }
+
+    protected Element getInputElement(Document doc, AxisOperation operation, List headerParameterQNameList) {
+        return getElement(doc, "input", operation.getMessage(WSDLConstants.MESSAGE_LABEL_IN_VALUE), isWrapped(operation), headerParameterQNameList);
+    }
+    
+    protected Element getOutputElement(Document doc, AxisOperation operation, List headerParameterQNameList) {
+        return getElement(doc, "output", operation.getMessage(WSDLConstants.MESSAGE_LABEL_OUT_VALUE), isWrapped(operation), headerParameterQNameList);
+    }
+
+    protected Element getElement(Document doc, String elementName, AxisMessage message, boolean wrapped, List headerParameterQNameList) {
+        Element element = doc.createElement(elementName);
+
+        List parameterElementList = getParameterElementList(doc, message, wrapped);
+        for (int i = 0; i < parameterElementList.size(); i++) {
+            element.appendChild((Element) parameterElementList.get(i));
+        }
+
+        List outputElementList = getParameterElementList(doc, headerParameterQNameList, "header");
+
+        for (int i = 0; i < outputElementList.size(); i++) {
+            element.appendChild((Element) outputElementList.get(i));
+        }
+
+        return element;
+    }
+    
+    protected void writeInterface(boolean writeDatabinders) throws Exception {
+        Document interfaceModel = createDOMDocumentForInterface(writeDatabinders);
+        if (!codegenConfiguration.getOutputLocation().exists()) {
+            codegenConfiguration.getOutputLocation().mkdirs();
+        }
+        InterfaceWriter interfaceWriter = new RemotableInterfaceWritter(this.codegenConfiguration
+            .getOutputLocation(), this.codegenConfiguration.getOutputLanguage());
+
+        String packageName = interfaceModel.getDocumentElement().getAttribute("package");
+        String className = interfaceModel.getDocumentElement().getAttribute("name");
+
+        System.out.println(">>  Generating Java class " + packageName + "." + className);
+        File outputFile = FileWriter.createClassFile(this.codegenConfiguration.getOutputLocation(),
+                                                     packageName, className, ".java");
+        if (outputFile.exists()) {
+            outputFile.delete();
+        }
+
+        writeClass(interfaceModel, interfaceWriter);
+    }
+
+    protected String makeJavaClassName(String word) {
+        //return XMLNameUtil.getJavaNameFromXMLName(word, true);
+        return getJavaNameFromXMLName(word, true);
+    }
+
+    
+}
diff --git a/sca-java-1.x/branches/sca-java-integration/sca/extensions/axis2/tools/java2wsdl/src/main/java/org/apache/tuscany/tools/wsdl2java/generate/JavaInterfaceGenerator.java b/sca-java-1.x/branches/sca-java-integration/sca/extensions/axis2/tools/java2wsdl/src/main/java/org/apache/tuscany/tools/wsdl2java/generate/JavaInterfaceGenerator.java
new file mode 100644
index 0000000000..b68277566a
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-integration/sca/extensions/axis2/tools/java2wsdl/src/main/java/org/apache/tuscany/tools/wsdl2java/generate/JavaInterfaceGenerator.java
@@ -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.tuscany.tools.wsdl2java.generate;
+
+import static org.apache.tuscany.tools.java2wsdl.util.XMLNameUtil.getPackageNameFromNamespace;
+
+import java.io.File;
+import java.io.IOException;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.Collections;
+import java.util.HashSet;
+import java.util.Iterator;
+import java.util.LinkedList;
+import java.util.List;
+import java.util.Map;
+
+import javax.wsdl.Binding;
+import javax.wsdl.Definition;
+import javax.wsdl.Port;
+import javax.wsdl.PortType;
+import javax.wsdl.Service;
+import javax.wsdl.WSDLException;
+import javax.wsdl.factory.WSDLFactory;
+import javax.wsdl.xml.WSDLReader;
+import javax.xml.namespace.QName;
+import javax.xml.parsers.ParserConfigurationException;
+
+import org.apache.axis2.AxisFault;
+import org.apache.axis2.description.AxisService;
+import org.apache.axis2.description.WSDL11ToAxisServiceBuilder;
+import org.apache.axis2.util.XMLUtils;
+import org.apache.axis2.wsdl.codegen.CodeGenConfiguration;
+import org.apache.axis2.wsdl.codegen.CodeGenerationException;
+import org.apache.axis2.wsdl.codegen.extension.CodeGenExtension;
+import org.apache.axis2.wsdl.codegen.extension.DefaultDatabindingExtension;
+import org.apache.axis2.wsdl.codegen.extension.PackageFinder;
+import org.apache.axis2.wsdl.codegen.extension.WSDLValidatorExtension;
+import org.apache.axis2.wsdl.databinding.JavaTypeMapper;
+import org.w3c.dom.Document;
+import org.xml.sax.SAXException;
+
+public class JavaInterfaceGenerator {
+
+    private List codegenExtensions = new ArrayList();
+    private List<CodeGenConfiguration> codegenConfigurations= new LinkedList<CodeGenConfiguration>();
+    
+    
+
+
+    public JavaInterfaceGenerator(String uri, String ports[], String outputLocation, String packageName,
+                                  Map<QName, SDODataBindingTypeMappingEntry> typeMapping) throws CodeGenerationException {
+        
+        Definition definition;
+        try {
+            definition = readWSDL(uri);
+        } catch (WSDLException e) {
+            throw new CodeGenerationException(e);
+        }
+        
+        HashSet interestedPorts= ports == null ? null : new HashSet(Arrays.asList(ports));
+        
+       // Service service=(Service)definition.getServices().values().().next();
+        
+        HashSet<QName> donePortTypes= new HashSet<QName>();
+        
+        for (Iterator sIter  = definition.getServices().values().iterator(); sIter.hasNext(); ) {
+            Service service = (Service) sIter.next();
+            
+            QName serviceQname = service.getQName();
+             for (Iterator pIter= service.getPorts().values().iterator(); pIter.hasNext(); ) {
+                 Port port= (Port) pIter.next();
+                if(interestedPorts != null && ! interestedPorts.contains(port.getName())) continue;//not iterested.
+                 PortType portType= getPortType(port);
+                 if(null == portType) continue; // not connected.
+                 QName pQName= portType.getQName();
+                 if(donePortTypes.contains(pQName)) continue; //allready did it.
+                 donePortTypes.add(pQName);
+              
+                if (packageName == null) {
+                                        
+                    packageName = getPackageNameFromNamespace(definition.getTargetNamespace());
+                }
+                JavaTypeMapper typeMapper = new JavaTypeMapper();
+                for (Map.Entry<QName, SDODataBindingTypeMappingEntry> e : typeMapping.entrySet()) {
+                    typeMapper.addTypeMappingObject(e.getKey(), e.getValue());
+                }
+                AxisService axisService;
+                try {
+                    axisService = new WSDL11ToAxisServiceBuilder(definition, serviceQname, port.getName()).populateService();
+                } catch (AxisFault e) {
+                    throw new CodeGenerationException(e);
+                }
+                axisService.setName(port.getBinding().getPortType().getQName().getLocalPart());
+                CodeGenConfiguration codegenConfiguration = new CodeGenConfiguration(Collections.EMPTY_MAP);
+                codegenConfigurations.add(codegenConfiguration);
+                codegenConfiguration.setAxisService(axisService);
+                codegenConfiguration.setAdvancedCodeGenEnabled(false);
+                codegenConfiguration.setAsyncOn(false);
+                codegenConfiguration.setDatabindingType("sdo");
+                codegenConfiguration.setGenerateAll(true);
+                codegenConfiguration.setGenerateDeployementDescriptor(false);
+                codegenConfiguration.setOutputLanguage("java");
+                codegenConfiguration.setOutputLocation(new File(outputLocation));
+                codegenConfiguration.setPackageName(packageName);
+                codegenConfiguration.setPackClasses(false);
+                codegenConfiguration.setPolicyMap(Collections.EMPTY_MAP);
+                codegenConfiguration.setPortName(port.getName());
+                codegenConfiguration.setServerSide(false);
+                codegenConfiguration.setServiceName(service.getQName().getLocalPart());
+                codegenConfiguration.setSyncOn(true);
+                codegenConfiguration.setTypeMapper(typeMapper);
+                codegenConfiguration.setWriteMessageReceiver(false);
+                codegenConfiguration.setWriteTestCase(false);
+                addExtension(new WSDLValidatorExtension(), codegenConfiguration);
+                addExtension(new PackageFinder(), codegenConfiguration);
+                addExtension(new SDODataBindingCodegenExtension(typeMapper), codegenConfiguration);
+                addExtension(new DefaultDatabindingExtension(), codegenConfiguration);
+            }            
+        }        
+    }
+
+
+    private PortType getPortType(Port port) {
+       Binding binding = port.getBinding();
+       if(null != binding){
+          return binding.getPortType();
+       }
+       return null;
+        
+    }
+
+
+    @SuppressWarnings("unchecked")
+    private void addExtension(CodeGenExtension ext, CodeGenConfiguration codegenConfiguration) {
+        //ext.init(codegenConfiguration);
+        codegenExtensions.add(new Object[]{ext, codegenConfiguration});
+    }
+
+    public void generate() throws CodeGenerationException {
+        try {
+            for (int i = 0; i < codegenExtensions.size(); i++) {
+                //CodeGenExtension 
+                Object[] pair = (Object[])codegenExtensions.get(i);
+                
+                CodeGenExtension cge= (CodeGenExtension) pair[0];
+                CodeGenConfiguration cgf= (CodeGenConfiguration)pair[1];
+                
+                cge.engage(cgf);
+               
+            }
+
+            for(CodeGenConfiguration codegenConfiguration : codegenConfigurations){
+            JavaInterfaceEmitter emitter = new JavaInterfaceEmitter();
+            emitter.setCodeGenConfiguration(codegenConfiguration);
+            emitter.setMapper(codegenConfiguration.getTypeMapper());
+
+            emitter.writeInterface(false);
+            }
+
+        } catch (Exception e) {
+            throw new CodeGenerationException(e);
+        }
+    }
+
+    /**
+     * Read the WSDL file
+     * @param uri
+     * @return
+     * @throws WSDLException
+     */
+    private Definition readWSDL(String uri) throws WSDLException {
+
+        WSDLReader reader =
+                WSDLFactory.newInstance().newWSDLReader();
+        reader.setFeature("javax.wsdl.importDocuments", true);
+
+        File file = new File(uri);
+        String baseURI;
+
+        if (uri.startsWith("http://")){
+            baseURI = uri;
+        } else{
+            if(file.getParentFile() == null){
+               try {
+                    baseURI = new File(".").getCanonicalFile().toURI().toString();
+                } catch (IOException e) {
+                    throw new RuntimeException(e);
+                }
+            } else {
+                baseURI = file.getParentFile().toURI().toString();
+            }
+        }
+
+        Document doc;
+        try {
+            doc = XMLUtils.newDocument(uri);
+        } catch (ParserConfigurationException e) {
+            throw new WSDLException(WSDLException.PARSER_ERROR,
+                    "Parser Configuration Error",
+                    e);
+        } catch (SAXException e) {
+            throw new WSDLException(WSDLException.PARSER_ERROR,
+                    "Parser SAX Error",
+                    e);
+
+        } catch (IOException e) {
+            throw new WSDLException(WSDLException.INVALID_WSDL, "IO Error", e);
+        }
+
+        return reader.readWSDL(baseURI, doc);
+    }
+
+}
diff --git a/sca-java-1.x/branches/sca-java-integration/sca/extensions/axis2/tools/java2wsdl/src/main/java/org/apache/tuscany/tools/wsdl2java/generate/RemotableInterfaceWritter.java b/sca-java-1.x/branches/sca-java-integration/sca/extensions/axis2/tools/java2wsdl/src/main/java/org/apache/tuscany/tools/wsdl2java/generate/RemotableInterfaceWritter.java
new file mode 100644
index 0000000000..cb413bca50
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-integration/sca/extensions/axis2/tools/java2wsdl/src/main/java/org/apache/tuscany/tools/wsdl2java/generate/RemotableInterfaceWritter.java
@@ -0,0 +1,53 @@
+/*
+ * 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.tuscany.tools.wsdl2java.generate;
+
+import java.io.File;
+
+import org.apache.axis2.wsdl.codegen.CodeGenerationException;
+import org.apache.axis2.wsdl.codegen.writer.InterfaceWriter;
+
+/**
+ * @author lresende
+ */
+public class RemotableInterfaceWritter extends InterfaceWriter {
+    private static final String REMOTABLE_INTERFACE_TEMPLATE="/RemotableInterfaceTemplate.xsl";
+
+    public RemotableInterfaceWritter(String outputFileLocation) {
+        super(outputFileLocation);
+    }
+
+    public RemotableInterfaceWritter(File outputFileLocation, String language) {
+        super(outputFileLocation, language);
+    }
+    
+    /**
+     * Loads the template.
+     */
+    @Override
+    public void loadTemplate() throws CodeGenerationException {
+        // the default behavior for the class writers is to use the property map from the languge specific types
+        // The properties are arranged in the following order
+        // <lang-name>.* .template=<write-class>,<template-name>
+
+        //overrida original behaviour to always load the template we specified
+        this.xsltStream = this.getClass().getResourceAsStream(REMOTABLE_INTERFACE_TEMPLATE);
+
+    }
+}
diff --git a/sca-java-1.x/branches/sca-java-integration/sca/extensions/axis2/tools/java2wsdl/src/main/java/org/apache/tuscany/tools/wsdl2java/generate/SDODataBindingCodegenExtension.java b/sca-java-1.x/branches/sca-java-integration/sca/extensions/axis2/tools/java2wsdl/src/main/java/org/apache/tuscany/tools/wsdl2java/generate/SDODataBindingCodegenExtension.java
new file mode 100644
index 0000000000..075959f985
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-integration/sca/extensions/axis2/tools/java2wsdl/src/main/java/org/apache/tuscany/tools/wsdl2java/generate/SDODataBindingCodegenExtension.java
@@ -0,0 +1,63 @@
+/*
+ * 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.tuscany.tools.wsdl2java.generate;
+
+import org.apache.axis2.wsdl.codegen.CodeGenConfiguration;
+import org.apache.axis2.wsdl.codegen.CodeGenerationException;
+import org.apache.axis2.wsdl.codegen.extension.AbstractDBProcessingExtension;
+import org.apache.axis2.wsdl.databinding.TypeMapper;
+
+/**
+ * SDO data binding codegen extension.
+ */
+public class SDODataBindingCodegenExtension extends AbstractDBProcessingExtension {
+
+    private TypeMapper typeMapper;
+    
+    public SDODataBindingCodegenExtension(TypeMapper typeMapper) {
+        this.typeMapper=typeMapper;
+    }
+    
+    protected boolean testFallThrough(String dbFrameworkName) {
+        return !dbFrameworkName.equals("sdo");
+    }
+
+//    public void engage() {
+//        if (testFallThrough(configuration.getDatabindingType())) {
+//            return;
+//        }
+//        
+//        // Set the type mapper into the config
+//        configuration.setTypeMapper(typeMapper);
+//
+//    }
+
+    public void engage(CodeGenConfiguration configuration) throws CodeGenerationException {
+        // TODO Auto-generated method stub
+        if (testFallThrough(configuration.getDatabindingType())) {
+            return;
+        }
+        
+        // Set the type mapper into the config
+        configuration.setTypeMapper(typeMapper);
+
+        
+    }
+
+}
diff --git a/sca-java-1.x/branches/sca-java-integration/sca/extensions/axis2/tools/java2wsdl/src/main/java/org/apache/tuscany/tools/wsdl2java/generate/SDODataBindingTypeMappingEntry.java b/sca-java-1.x/branches/sca-java-integration/sca/extensions/axis2/tools/java2wsdl/src/main/java/org/apache/tuscany/tools/wsdl2java/generate/SDODataBindingTypeMappingEntry.java
new file mode 100644
index 0000000000..2d81ef12bf
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-integration/sca/extensions/axis2/tools/java2wsdl/src/main/java/org/apache/tuscany/tools/wsdl2java/generate/SDODataBindingTypeMappingEntry.java
@@ -0,0 +1,51 @@
+/*
+ * 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.tuscany.tools.wsdl2java.generate;
+
+import java.util.List;
+
+/**
+ * This represents a type mapping entry, used by the JavaInterfaceEmitter to generate
+ * method signatures.  
+ */
+public class SDODataBindingTypeMappingEntry {
+
+    private final boolean anonymous;
+    private final List<String> propertyClassNames;
+    private final String className;
+
+    public SDODataBindingTypeMappingEntry(String className, boolean anonymous, List<String> propertyClassNames) {
+        this.className = className;
+        this.anonymous = anonymous;
+        this.propertyClassNames = propertyClassNames;
+    }
+
+    public boolean isAnonymous() {
+        return anonymous;
+    }
+
+    public String getClassName() {
+        return className;
+    }
+
+    public List<String> getPropertyClassNames() {
+        return propertyClassNames;
+    }
+
+}
diff --git a/sca-java-1.x/branches/sca-java-integration/sca/extensions/axis2/tools/java2wsdl/src/main/java/org/apache/tuscany/tools/wsdl2java/generate/WSDL2JavaGenerator.java b/sca-java-1.x/branches/sca-java-integration/sca/extensions/axis2/tools/java2wsdl/src/main/java/org/apache/tuscany/tools/wsdl2java/generate/WSDL2JavaGenerator.java
new file mode 100644
index 0000000000..8f3f7447b2
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-integration/sca/extensions/axis2/tools/java2wsdl/src/main/java/org/apache/tuscany/tools/wsdl2java/generate/WSDL2JavaGenerator.java
@@ -0,0 +1,349 @@
+/*
+ * 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.tuscany.tools.wsdl2java.generate;
+
+import java.io.File;
+import java.io.FileInputStream;
+import java.io.IOException;
+import java.io.InputStream;
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.HashMap;
+import java.util.Iterator;
+import java.util.List;
+import java.util.Map;
+import java.util.StringTokenizer;
+
+import javax.xml.namespace.QName;
+
+import org.apache.tuscany.sdo.helper.XSDHelperImpl;
+import org.apache.tuscany.sdo.util.DataObjectUtil;
+import org.eclipse.emf.codegen.ecore.genmodel.GenClass;
+import org.eclipse.emf.codegen.ecore.genmodel.GenModel;
+import org.eclipse.emf.codegen.ecore.genmodel.GenModelFactory;
+import org.eclipse.emf.codegen.ecore.genmodel.GenPackage;
+import org.eclipse.emf.codegen.util.CodeGenUtil;
+import org.eclipse.emf.common.util.Diagnostic;
+import org.eclipse.emf.common.util.URI;
+import org.eclipse.emf.ecore.EClass;
+import org.eclipse.emf.ecore.EClassifier;
+import org.eclipse.emf.ecore.EPackage;
+import org.eclipse.emf.ecore.EStructuralFeature;
+import org.eclipse.emf.ecore.impl.EPackageRegistryImpl;
+import org.eclipse.emf.ecore.resource.Resource;
+import org.eclipse.emf.ecore.resource.ResourceSet;
+import org.eclipse.emf.ecore.util.BasicExtendedMetaData;
+import org.eclipse.emf.ecore.util.ExtendedMetaData;
+
+import commonj.sdo.helper.XSDHelper;
+
+public class WSDL2JavaGenerator {
+
+    /**
+     * Generate Java interfaces from WSDL Usage arguments: [ -targetDirectory
+     * <target-root-directory> ] [ -javaPackage <java-package-name> ]
+     * <wsdl-file> For example: generate somedir/somefile.wsdl Basic options:
+     * -targetDirectory Generates the Java source code in the specified
+     * directory. By default, the code is generated in the same directory as the
+     * input wsdl file. -javaPackage Overrides the Java package for the
+     * generated classes. By default the package name is derived from the
+     * targetNamespace of the WSDL definition being generated. For example, if
+     * the targetNamespace is "http://www.example.com/simple", the default
+     * package will be "com.example.simple".
+     */
+    public static void main(String args[]) {
+        if (args.length == 0) {
+            printUsage();
+            return;
+        }
+
+        String portName = null;
+        String targetDirectory = null;
+        String wsdlJavaPackage = null;
+        String xsdJavaPackage = null;
+
+        int index = 0;
+        for (; index < args.length && args[index].startsWith("-"); ++index) {
+            if (args[index].equalsIgnoreCase("-port")) {
+                portName = args[++index];
+            } else if (args[index].equalsIgnoreCase("-targetDirectory")) {
+                targetDirectory = args[++index];
+            } else if (args[index].equalsIgnoreCase("-javaPackage")) {
+                wsdlJavaPackage = args[++index];
+            }
+            // else if (...)
+            else {
+                printUsage();
+                return;
+            }
+        }
+
+        String wsdlFileName = args[index];
+        if (wsdlFileName == null || targetDirectory == null) {
+            printUsage();
+            return;
+        }
+
+        generateFromWSDL(wsdlFileName, portName!=null? new String[]{portName}:null, targetDirectory, wsdlJavaPackage, xsdJavaPackage, 0);
+
+    }
+
+    @SuppressWarnings("unchecked")
+    public static void generateFromWSDL(String wsdlFileName, String targetDirectory,
+            String wsdlJavaPackage,
+            String xsdJavaPackage, int genOptions){
+        generateFromWSDL( wsdlFileName, null, targetDirectory,
+                wsdlJavaPackage,
+                xsdJavaPackage, genOptions);
+        
+    }
+    
+    
+    @SuppressWarnings("unchecked")
+      public static void generateFromWSDL(String wsdlFileName, String[] ports,
+                 String targetDirectory, String wsdlJavaPackage,
+                 String xsdJavaPackage, int genOptions) 
+     {
+
+        // Initialize the SDO runtime
+        DataObjectUtil.initRuntime();
+        EPackage.Registry packageRegistry = new EPackageRegistryImpl(EPackage.Registry.INSTANCE);
+        ExtendedMetaData extendedMetaData = new BasicExtendedMetaData(packageRegistry);
+        XSDHelper xsdHelper = new XSDHelperImpl(extendedMetaData, null);
+
+        try {
+            
+            // Load the WSDL file
+            File inputFile = new File(wsdlFileName).getAbsoluteFile();
+            InputStream inputStream = new FileInputStream(inputFile);
+            
+            // Define SDO metadata
+            xsdHelper.define(inputStream, inputFile.toURI().toString());
+
+            if (targetDirectory == null) {
+                targetDirectory = new File(wsdlFileName).getCanonicalFile().getParent();
+            } else {
+                targetDirectory = new File(targetDirectory).getCanonicalPath();
+            }
+
+            // Populate the typeMapping table that will be given to the Axis2 WSDL2Java 
+            Map<QName, SDODataBindingTypeMappingEntry> typeMapping =
+                                    new HashMap<QName, SDODataBindingTypeMappingEntry>();
+            if (!packageRegistry.values().isEmpty()) {
+                ResourceSet resourceSet = DataObjectUtil.createResourceSet();
+
+                // Populate list of GenPackages and a map of GenClasses keyed by EClass 
+                List<GenPackage> genPackages = new ArrayList<GenPackage>();
+                Map<EClass, GenClass> genClasses = new HashMap<EClass, GenClass>();
+                for (Iterator iter = packageRegistry.values().iterator(); iter.hasNext();) {
+                    EPackage currentEPackage = (EPackage)iter.next();
+                    String currentBasePackage = extractBasePackageName(currentEPackage, xsdJavaPackage);
+                    String currentPrefix = CodeGenUtil.capName(currentEPackage.getName());
+
+                    GenPackage currentGenPackage = createGenPackage(currentEPackage, currentBasePackage,
+                                                                    currentPrefix, genOptions, resourceSet);
+                    genPackages.add(currentGenPackage);
+                    for (GenClass genClass : (List<GenClass>)currentGenPackage.getGenClasses()) {
+                        genClasses.put(genClass.getEcoreClass(), genClass);
+                    }
+
+                }
+
+                // Process all the SDO packages
+                // Populate the qname -> interfaceName typeMapping table
+                for (GenPackage currentGenPackage : genPackages) {
+                    EPackage currentEPackage = currentGenPackage.getEcorePackage();
+                    
+                    // Populate the type mappings for all the complex types
+                    for (GenClass genClass : (List<GenClass>)currentGenPackage.getGenClasses()) {
+                        QName qname = new QName(extendedMetaData.getNamespace(currentEPackage),
+                                                extendedMetaData.getName(genClass.getEcoreClass()));
+                        String interfaceName = currentGenPackage.getInterfacePackageName() + '.'
+                                               + genClass.getInterfaceName();
+                        SDODataBindingTypeMappingEntry typeMappingEntry =
+                                new SDODataBindingTypeMappingEntry(interfaceName, false, null);
+                        typeMapping.put(qname, typeMappingEntry);
+                    }
+
+                    // Process all the global XSD elements
+                    EClass documentRoot = extendedMetaData.getDocumentRoot(currentEPackage);
+                    if (documentRoot != null) {
+                        for (EStructuralFeature element : (List<EStructuralFeature>)extendedMetaData
+                            .getElements(documentRoot)) {
+                            EClassifier elementType = element.getEType();
+                            
+                            // Handle a complex type
+                            if (elementType instanceof EClass) {
+                                EClass eClass = (EClass)elementType;
+
+                                GenClass genClass = genClasses.get(elementType);
+                                QName qname = new QName(extendedMetaData.getNamespace(currentEPackage),
+                                        extendedMetaData.getName(element));
+                                String interfaceName = genClass.getGenPackage().getInterfacePackageName()
+                                + '.' + genClass.getInterfaceName();
+                                boolean anonymous = extendedMetaData.isAnonymous(eClass);
+                                
+                                // Build list of property class names
+                                List<String> propertyClassNames=new ArrayList<String>();
+                                for (EStructuralFeature feature : (List<EStructuralFeature>)eClass.getEStructuralFeatures()) {
+                                    EClassifier propertyType = feature.getEType();
+                                    if (propertyType instanceof EClass) {
+                                        GenClass propertyGenClass = genClasses.get(propertyType);
+                                        String propertyClassName = propertyGenClass.getGenPackage().getInterfacePackageName()
+                                                               + '.' + propertyGenClass.getInterfaceName();
+                                        propertyClassNames.add(propertyClassName);
+                                    } else if (propertyType instanceof EClassifier) {
+                                        String propertyClassName = propertyType.getInstanceClass().getName();
+                                        propertyClassNames.add(propertyClassName);
+                                    }
+                                }
+
+                                SDODataBindingTypeMappingEntry typeMappingEntry = 
+                                    new SDODataBindingTypeMappingEntry(interfaceName, anonymous, propertyClassNames);
+                                typeMapping.put(qname, typeMappingEntry);
+                                
+                            } else {
+                                
+                                // Handle a simple type
+                                QName qname = new QName(extendedMetaData.getNamespace(currentEPackage),
+                                                        extendedMetaData.getName(element));
+                                String className = elementType.getInstanceClass().getName();
+                                SDODataBindingTypeMappingEntry typeMappingEntry = 
+                                        new SDODataBindingTypeMappingEntry(className, false, null);
+                                typeMapping.put(qname, typeMappingEntry);
+                            }
+                        }
+                    }
+                }
+            }
+
+            try {
+                JavaInterfaceGenerator codeGenerator = new JavaInterfaceGenerator(wsdlFileName,
+                                                                                  ports,
+                                                                                  targetDirectory,
+                                                                                  wsdlJavaPackage,
+                                                                                  typeMapping);
+                codeGenerator.generate();
+            } catch (Exception e) {
+                throw new IllegalArgumentException(e);
+            }
+
+        } catch (IOException e) {
+            throw new IllegalArgumentException(e);
+        }
+    }
+
+    @SuppressWarnings("unchecked")
+    public static GenPackage createGenPackage(EPackage ePackage, String basePackage, String prefix,
+                                              int genOptions, ResourceSet resourceSet) {
+        GenModel genModel = ecore2GenModel(ePackage, basePackage, prefix, genOptions);
+
+        URI ecoreURI = URI.createURI("file:///" + ePackage.getName() + ".ecore");
+        URI genModelURI = ecoreURI.trimFileExtension().appendFileExtension("genmodel");
+
+        Resource ecoreResource = resourceSet.createResource(ecoreURI);
+        ecoreResource.getContents().add(ePackage);
+
+        Resource genModelResource = resourceSet.createResource(genModelURI);
+        genModelResource.getContents().add(genModel);
+
+        return (GenPackage)genModel.getGenPackages().get(0);
+    }
+
+    public static GenModel ecore2GenModel(EPackage ePackage, String basePackage,
+                                          String prefix, int genOptions) {
+        GenModel genModel = GenModelFactory.eINSTANCE.createGenModel();
+        genModel.initialize(Collections.singleton(ePackage));
+
+        genModel.setRootExtendsInterface("");
+        genModel.setRootImplementsInterface("commonj.sdo.DataObject");
+        genModel.setRootExtendsClass("org.apache.tuscany.sdo.impl.DataObjectImpl");
+        genModel.setFeatureMapWrapperInterface("commonj.sdo.Sequence");
+        genModel.setFeatureMapWrapperInternalInterface("org.apache.tuscany.sdo.util.BasicSequence");
+        genModel.setFeatureMapWrapperClass("org.apache.tuscany.sdo.util.BasicSequence");
+        genModel.setSuppressEMFTypes(true);
+        genModel.setSuppressEMFMetaData(true);
+        genModel.setSuppressEMFModelTags(true);
+        genModel.setCanGenerate(true);
+        // FIXME workaround java.lang.NoClassDefFoundError:
+        // org/eclipse/jdt/core/jdom/IDOMNode with 02162006 build
+        genModel.setFacadeHelperClass("Hack");
+        genModel.setForceOverwrite(true);
+
+        GenPackage genPackage = (GenPackage)genModel.getGenPackages().get(0);
+
+        if (basePackage != null) {
+            genPackage.setBasePackage(basePackage);
+        }
+        if (prefix != null) {
+            genPackage.setPrefix(prefix);
+        }
+
+        return genModel;
+    }
+
+    public static String extractBasePackageName(EPackage ePackage, String javaPackage) {
+        String qualifiedName = javaPackage != null ? javaPackage : ePackage.getName();
+        String name = /* CodeGenUtil. */shortName(qualifiedName);
+        String baseName = qualifiedName.substring(0, qualifiedName.length() - name.length());
+        if (javaPackage != null || !name.equals(qualifiedName)) {
+            ePackage.setName(name);
+        }
+        return baseName != null ? /* CodeGenUtil. */safeQualifiedName(baseName) : null;
+    }
+
+    public static String shortName(String qualifiedName) {
+        int index = qualifiedName.lastIndexOf(".");
+        return index != -1 ? qualifiedName.substring(index + 1) : qualifiedName;
+    }
+
+    public static String safeQualifiedName(String qualifiedName) {
+        StringBuffer safeQualifiedName = new StringBuffer();
+        for (StringTokenizer stringTokenizer = new StringTokenizer(qualifiedName, ".");
+            stringTokenizer.hasMoreTokens();) {
+            String name = stringTokenizer.nextToken();
+            safeQualifiedName.append(CodeGenUtil.safeName(name));
+            if (stringTokenizer.hasMoreTokens()) {
+                safeQualifiedName.append('.');
+            }
+        }
+        return safeQualifiedName.toString();
+    }
+
+    protected static void printDiagnostic(Diagnostic diagnostic, String indent) {
+        System.out.print(indent);
+        System.out.println(diagnostic.getMessage());
+        for (Iterator i = diagnostic.getChildren().iterator(); i.hasNext();) {
+            printDiagnostic((Diagnostic)i.next(), indent + "  ");
+        }
+    }
+
+    protected static void printUsage() {
+        System.out.println("Usage arguments:");
+        System.out.println("  [ -targetDirectory <target-root-directory> ]");
+        System.out.println("  [ -javaPackage <java-package-name> ]");
+        System.out.println("  <wsdl-file>");
+        System.out.println("");
+        System.out.println("For example:");
+        System.out.println("");
+        System.out.println("  generate somedir/somefile.wsdl");
+    }
+
+
+}