1 files changed, 89 insertions, 0 deletions
diff --git a/tags/java/sca/1.5.1/tools/java2wsdl/src/main/java/org/apache/tuscany/tools/java2wsdl/generate/Java2WSDLGeneratorFactory.java b/tags/java/sca/1.5.1/tools/java2wsdl/src/main/java/org/apache/tuscany/tools/java2wsdl/generate/Java2WSDLGeneratorFactory.java
new file mode 100644
index 0000000000..e8f3db95b0
--- /dev/null
+++ b/tags/java/sca/1.5.1/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;
+		}
+	}
+}