/**
* 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.cxf.maven_plugin.wsdl2java;
import java.io.File;
import java.net.URI;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.LinkedHashSet;
import java.util.List;
import java.util.Set;
import org.apache.cxf.Bus;
import org.apache.cxf.BusFactory;
import org.apache.cxf.maven_plugin.AbstractCodegenMoho;
import org.apache.cxf.maven_plugin.GenericWsdlOption;
import org.apache.cxf.tools.common.ToolContext;
import org.apache.cxf.tools.wsdlto.WSDLToJava;
import org.apache.maven.artifact.Artifact;
import org.apache.maven.plugin.MojoExecutionException;
/**
* @goal wsdl2java
* @phase generate-sources
* @description CXF WSDL To Java Tool
* @requiresDependencyResolution test
* @threadSafe
*/
public class WSDL2JavaMojo extends AbstractCodegenMoho {
/**
* @parameter expression="${cxf.testSourceRoot}"
*/
File testSourceRoot;
/**
* Path where the generated sources should be placed
*
* @parameter expression="${cxf.sourceRoot}"
* default-value="${project.build.directory}/generated-sources/cxf"
* @required
*/
File sourceRoot;
/**
* Options that specify WSDLs to process and/or control the processing of wsdls.
* If you have enabled wsdl scanning, these elements attach options to particular wsdls.
* If you have not enabled wsdl scanning, these options call out the wsdls to process.
* @parameter
*/
WsdlOption wsdlOptions[];
/**
* Default options to be used when a wsdl has not had it's options explicitly specified.
*
* @parameter
*/
Option defaultOptions = new Option();
/**
* Merge WsdlOptions that point to the same file by adding the extraargs to the first option and deleting
* the second from the options list
*
* @param options
*/
protected void mergeOptions(List<GenericWsdlOption> effectiveWsdlOptions) {
File outputDirFile = getGeneratedTestRoot() == null
? getGeneratedSourceRoot() : getGeneratedTestRoot();
List<GenericWsdlOption> newList = new ArrayList<GenericWsdlOption>();
for (GenericWsdlOption go : effectiveWsdlOptions) {
WsdlOption o = (WsdlOption) go;
if (defaultOptions != null) {
o.merge(defaultOptions);
}
/*
* If not output dir at all, go for tests, and failing that, source.
*/
if (o.getOutputDir() == null) {
o.setOutputDir(outputDirFile);
}
File file = o.getWsdlFile(project.getBasedir());
if (file != null && file.exists()) {
file = file.getAbsoluteFile();
boolean duplicate = false;
for (GenericWsdlOption o2w : newList) {
WsdlOption o2 = (WsdlOption) o2w;
File file2 = o2.getWsdlFile(project.getBasedir());
if (file2 != null && file2.exists() && file2.getAbsoluteFile().equals(file)) {
o2.getExtraargs().addAll(0, o.getExtraargs());
duplicate = true;
break;
}
}
if (!duplicate) {
newList.add(o);
}
} else {
newList.add(o);
}
}
effectiveWsdlOptions.clear();
effectiveWsdlOptions.addAll(newList);
}
/**
* Determine if code should be generated from the given wsdl
*
* @param wsdlOption
* @param doneFile
* @param wsdlURI
* @return
*/
protected boolean shouldRun(GenericWsdlOption genericWsdlOption,
File doneFile, URI wsdlURI) {
WsdlOption wsdlOption = (WsdlOption) genericWsdlOption;
long timestamp = 0;
if ("file".equals(wsdlURI.getScheme())) {
timestamp = new File(wsdlURI).lastModified();
} else {
try {
timestamp = wsdlURI.toURL().openConnection().getDate();
} catch (Exception e) {
// ignore
}
}
boolean doWork = false;
if (!doneFile.exists()) {
doWork = true;
} else if (timestamp > doneFile.lastModified()) {
doWork = true;
} else if (wsdlOption.isDefServiceName()) {
doWork = true;
} else {
File files[] = wsdlOption.getDependencies();
if (files != null) {
for (int z = 0; z < files.length; ++z) {
if (files[z].lastModified() > doneFile.lastModified()) {
doWork = true;
}
}
}
}
return doWork;
}
@Override
protected Bus generate(GenericWsdlOption genericWsdlOption,
Bus bus,
Set<URI> classPath) throws MojoExecutionException {
WsdlOption wsdlOption = (WsdlOption) genericWsdlOption;
File outputDirFile = wsdlOption.getOutputDir();
outputDirFile.mkdirs();
URI basedir = project.getBasedir().toURI();
URI wsdlURI = wsdlOption.getWsdlURI(basedir);
File doneFile = getDoneFile(basedir, wsdlURI, "java");
if (!shouldRun(wsdlOption, doneFile, wsdlURI)) {
return bus;
}
doneFile.delete();
List<String> list = wsdlOption.generateCommandLine(outputDirFile, basedir, wsdlURI, getLog()
.isDebugEnabled());
String[] args = list.toArray(new String[list.size()]);
getLog().debug("Calling wsdl2java with args: " + Arrays.toString(args));
if (!"false".equals(fork)) {
Set<URI> artifactsPath = new LinkedHashSet<URI>();
for (Artifact a : pluginArtifacts) {
File file = a.getFile();
if (file == null) {
throw new MojoExecutionException("Unable to find " + file + " for artifact "
+ a.getGroupId() + ":" + a.getArtifactId()
+ ":" + a.getVersion());
}
artifactsPath.add(file.toURI());
}
addPluginArtifact(artifactsPath);
artifactsPath.addAll(classPath);
runForked(artifactsPath, WSDLToJava.class.getName(), args);
} else {
if (bus == null) {
bus = BusFactory.newInstance().createBus();
BusFactory.setThreadDefaultBus(bus);
}
try {
new WSDLToJava(args).run(new ToolContext());
} catch (Throwable e) {
getLog().debug(e);
throw new MojoExecutionException(e.getMessage(), e);
}
}
try {
doneFile.createNewFile();
} catch (Throwable e) {
getLog().warn("Could not create marker file " + doneFile.getAbsolutePath());
getLog().debug(e);
throw new MojoExecutionException("Failed to create marker file " + doneFile.getAbsolutePath());
}
if (project != null && getGeneratedSourceRoot() != null && getGeneratedSourceRoot().exists()) {
project.addCompileSourceRoot(getGeneratedSourceRoot().getAbsolutePath());
}
if (project != null && getGeneratedTestRoot() != null && getGeneratedTestRoot().exists()) {
project.addTestCompileSourceRoot(getGeneratedTestRoot().getAbsolutePath());
}
return bus;
}
/**
* @return effective WsdlOptions
* @throws MojoExecutionException
*/
protected List<GenericWsdlOption> createWsdlOptionsFromScansAndExplicitWsdlOptions()
throws MojoExecutionException {
List<GenericWsdlOption> effectiveWsdlOptions = new ArrayList<GenericWsdlOption>();
if (wsdlOptions != null) {
for (WsdlOption wo : wsdlOptions) {
effectiveWsdlOptions.add(wo);
}
}
List<GenericWsdlOption> temp;
if (wsdlRoot != null && wsdlRoot.exists() && !disableDirectoryScan) {
temp = WsdlOptionLoader.loadWsdlOptionsFromFiles(wsdlRoot, includes, excludes,
getGeneratedSourceRoot());
effectiveWsdlOptions.addAll(temp);
}
if (testWsdlRoot != null && testWsdlRoot.exists() && !disableDirectoryScan) {
temp = WsdlOptionLoader.loadWsdlOptionsFromFiles(testWsdlRoot, includes, excludes,
getGeneratedTestRoot());
effectiveWsdlOptions.addAll(temp);
}
if (!disableDependencyScan) {
temp = WsdlOptionLoader.loadWsdlOptionsFromDependencies(project,
getGeneratedSourceRoot());
effectiveWsdlOptions.addAll(temp);
}
mergeOptions(effectiveWsdlOptions);
downloadRemoteWsdls(effectiveWsdlOptions);
return effectiveWsdlOptions;
}
@Override
protected File getGeneratedSourceRoot() {
return sourceRoot;
}
@Override
protected File getGeneratedTestRoot() {
return testSourceRoot;
}
@Override
protected Class<?> getForkClass() {
return ForkOnceWSDL2Java.class;
}
@Override
public void execute() throws MojoExecutionException {
defaultOptions.addDefaultBindingFileIfExists(project.getBasedir());
super.execute();
}
@Override
protected String getMarkerSuffix() {
return "java";
}
}