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/*
* 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.contrib2wsdl;
import java.io.File;
import java.io.FileNotFoundException;
import java.io.FileOutputStream;
import javax.wsdl.WSDLException;
import javax.wsdl.xml.WSDLWriter;
import org.apache.commons.cli.CommandLine;
import org.apache.commons.cli.CommandLineParser;
import org.apache.commons.cli.Option;
import org.apache.commons.cli.Options;
import org.apache.commons.cli.PosixParser;
import org.apache.tuscany.sca.assembly.Binding;
import org.apache.tuscany.sca.assembly.Component;
import org.apache.tuscany.sca.assembly.Composite;
import org.apache.tuscany.sca.assembly.Service;
import org.apache.tuscany.sca.binding.ws.WebServiceBinding;
import org.apache.tuscany.sca.binding.ws.wsdlgen.WSDLGenerationException;
import org.apache.tuscany.sca.node.SCAContribution;
import org.apache.tuscany.sca.node.SCANode;
import org.apache.tuscany.sca.node.SCANodeFactory;
import org.apache.tuscany.sca.node.impl.NodeImpl;
/**
* This class provides the tooling abstraction to Tuscany Contrib2WSDL and can be
* invoked from command line with the following options
*
* java org.apache.tuscany.tools.contrib2wsdl.Contrib2WSDL -c ./MyContribution -o ./myOutputDir
*
*/
public class Contrib2WSDL {
private static String contributionPath = ".";
private static String outputPath = ".";
/**
* @param args
*/
public static void main(String[] args) {
try {
CommandLineParser parser = new PosixParser();
Options options = getCommandLineOptions();
CommandLine cli = parser.parse(options, args);
if (cli.hasOption("c")) {
contributionPath = cli.getOptionValue("c");
}
if (cli.hasOption("o")) {
outputPath = cli.getOptionValue("o");
try {
new File(outputPath).mkdir();
} catch (Exception ex) {
ex.printStackTrace();
}
}
SCANodeFactory factory = SCANodeFactory.newInstance();
SCANode node = factory.createSCANode(null,
new SCAContribution("contrib2wsdl", contributionPath));
// Print out all generated WSDL
// today this means finding all services in the deployment composites
// that have a binding.ws configured
printWSDL(((NodeImpl)node).getComposite());
} catch(Exception ex){
ex.printStackTrace();
}
}
static void printWSDL(Composite composite){
for (Component component : composite.getComponents()){
if (component.getImplementation() instanceof Composite){
printWSDL((Composite)component.getImplementation());
} else {
for (Service service : component.getServices()){
for (Binding binding : service.getBindings()){
System.out.println("Processing: " +
component.getName() +
"/" +
service.getName());
if (binding instanceof WebServiceBinding){
WebServiceBinding bindingWS = (WebServiceBinding) binding;
String filename = outputPath +
"/" +
component.getName() +
"_" +
service.getName() +
"_" +
binding.getName() +
".wsdl";
try {
System.out.println(" Writing file: " + filename);
System.out.flush();
File file = new File(filename);
file.createNewFile();
FileOutputStream stream = new FileOutputStream(file);
System.out.println("Generated WSDL for " + component.getName() + "/" + service.getName());
WSDLWriter writer = javax.wsdl.factory.WSDLFactory.newInstance().newWSDLWriter();
writer.writeWSDL(bindingWS.getWSDLDefinition().getDefinition(),stream);
} catch (Exception e) {
throw new WSDLGenerationException(e);
}
} else {
System.out.println(" No binding.ws" );
}
}
}
}
}
}
static Options getCommandLineOptions() {
Options options = new Options();
Option opt1 = new Option("c", "contribution", true, "path to the contribution");
opt1.setArgName("contributionPath");
options.addOption(opt1);
Option opt2 = new Option("o", "output", true, "path to the output directory");
opt2.setArgName("outputPath");
options.addOption(opt2);
return options;
}
public static void printUsage() {
System.out.println("Usage contrib2wsdl -c <contribution path> : path to contribution");
System.out.println("-o <output Location> : output files location");
System.exit(0);
}
}
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