/**
* 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;
import java.io.File;
import java.net.MalformedURLException;
import java.net.URI;
import java.net.URL;
import java.net.URLClassLoader;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.Iterator;
import java.util.List;
import java.util.Map;
import org.apache.cxf.Bus;
import org.apache.cxf.BusFactory;
import org.apache.cxf.helpers.CastUtils;
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.AbstractMojo;
import org.apache.maven.plugin.MojoExecutionException;
import org.apache.maven.project.MavenProject;
/**
* @goal wsdl2java
* @description CXF WSDL To Java Tool
* @requiresDependencyResolution test
*/
public class WSDL2JavaMojo extends AbstractMojo {
/**
* @parameter expression="${cxf.testSourceRoot}"
*/
File testSourceRoot;
/**
* @parameter expression="${cxf.sourceRoot}"
* default-value="${project.build.directory}/generated/src/main/java"
* @required
*/
File sourceRoot;
/**
* @parameter expression="${project.build.outputDirectory}"
* @required
*/
String classesDirectory;
/**
* @parameter expression="${project}"
* @required
*/
MavenProject project;
/**
* Default options to be used when a wsdl has not had it's options explicitly specified.
* @parameter
*/
Option defaultOptions;
/**
* @parameter
*/
WsdlOption wsdlOptions[];
/**
* @parameter expression="${cxf.wsdlRoot}" default-value="${basedir}/src/main/resources/wsdl"
*/
File wsdlRoot;
/**
* @parameter expression="${cxf.testWsdlRoot}" default-value="${basedir}/src/test/resources/wsdl"
*/
File testWsdlRoot;
/**
* Directory in which the "DONE" markers are saved that
* @parameter expression="${cxf.markerDirectory}"
* default-value="${project.build.directory}/cxf-codegen-plugin-markers"
*/
File markerDirectory;
/**
* Use the compile classpath rather than the test classpath for execution
* useful if the test dependencies clash with those of wsdl2java
* @parameter expression="${cxf.useCompileClasspath}" default-value="false"
*/
boolean useCompileClasspath;
/**
* A list of wsdl files to include. Can contain ant-style wildcards and double wildcards.
* Defaults to *.wsdl
* @parameter
*/
String includes[];
/**
* A list of wsdl files to exclude. Can contain ant-style wildcards and double wildcards.
* @parameter
*/
String excludes[];
private List<WsdlOption> getWsdlOptionsFromDir(final File root,
final File output)
throws MojoExecutionException {
List<WsdlOption> options = new ArrayList<WsdlOption>();
for (WsdlOption o : new WsdlOptionLoader().load(root, includes, excludes, defaultOptions)) {
if (o.getOutputDir() == null) {
o.setOutputDir(output);
}
if (!options.contains(o)) {
options.add(o);
}
}
return options;
}
private void mergeOptions(List<WsdlOption> options) {
File outputDirFile = testSourceRoot == null ? sourceRoot : testSourceRoot;
for (WsdlOption o : wsdlOptions) {
if (o.getOutputDir() == null) {
o.setOutputDir(outputDirFile);
}
File file = new File(o.getWsdl());
if (!file.exists()) {
file = new File(project.getBasedir(), o.getWsdl());
}
if (file.exists()) {
file = file.getAbsoluteFile();
for (WsdlOption o2 : options) {
File file2 = null;
try {
URI uri = new URI(o2.getWsdl());
if (uri.isAbsolute()) {
file2 = new File(uri);
}
} catch (Exception e) {
//ignore
}
if (file2 == null || !file2.exists()) {
file2 = new File(o2.getWsdl());
}
if (file2 == null || !file2.exists()) {
file2 = new File(project.getBasedir(), o2.getWsdl());
}
if (file2.exists()
&& file2.getAbsoluteFile().equals(file)) {
o.getExtraargs().addAll(0, o2.getExtraargs());
options.remove(o2);
break;
}
}
}
options.add(0, o);
}
}
public void execute() throws MojoExecutionException {
if (includes == null) {
includes = new String[] {"*.wsdl"};
}
File classesDir = new File(classesDirectory);
classesDir.mkdirs();
markerDirectory.mkdirs();
List<WsdlOption> options = new ArrayList<WsdlOption>();
if (wsdlRoot != null && wsdlRoot.exists()) {
options.addAll(getWsdlOptionsFromDir(wsdlRoot, sourceRoot));
}
if (testWsdlRoot != null && testWsdlRoot.exists()) {
options.addAll(getWsdlOptionsFromDir(testWsdlRoot, testSourceRoot));
}
if (wsdlOptions != null) {
mergeOptions(options);
}
wsdlOptions = options.toArray(new WsdlOption[options.size()]);
if (wsdlOptions.length == 0) {
getLog().info("Nothing to generate");
return;
}
List<URL> urlList = new ArrayList<URL>();
StringBuffer buf = new StringBuffer();
try {
urlList.add(classesDir.toURI().toURL());
} catch (MalformedURLException e) {
//ignore
}
buf.append(classesDir.getAbsolutePath());
buf.append(File.pathSeparatorChar);
List artifacts = useCompileClasspath ? project.getCompileArtifacts() : project.getTestArtifacts();
for (Artifact a : CastUtils.cast(artifacts, Artifact.class)) {
try {
if (a.getFile() != null
&& a.getFile().exists()) {
urlList.add(a.getFile().toURI().toURL());
buf.append(a.getFile().getAbsolutePath());
buf.append(File.pathSeparatorChar);
//System.out.println(" " + a.getFile().getAbsolutePath());
}
} catch (MalformedURLException e) {
//ignore
}
}
ClassLoader origContext = Thread.currentThread().getContextClassLoader();
URLClassLoader loader = new URLClassLoader(urlList.toArray(new URL[urlList.size()]),
origContext);
String newCp = buf.toString();
//with some VM's, creating an XML parser (which we will do to parse wsdls)
//will set some system properties that then interferes with mavens
//dependency resolution. (OSX is the major culprit here)
//We'll save the props and then set them back later.
Map<Object, Object> origProps = new HashMap<Object, Object>(System.getProperties());
String cp = System.getProperty("java.class.path");
boolean result = true;
try {
Thread.currentThread().setContextClassLoader(loader);
System.setProperty("java.class.path", newCp);
for (WsdlOption o : wsdlOptions) {
processWsdl(o);
File dirs[] = o.getDeleteDirs();
if (dirs != null) {
for (int idx = 0; idx < dirs.length; ++idx) {
result = result && deleteDir(dirs[idx]);
}
}
}
} finally {
//cleanup as much as we can.
Bus bus = BusFactory.getDefaultBus(false);
if (bus != null) {
bus.shutdown(true);
}
Thread.currentThread().setContextClassLoader(origContext);
System.setProperty("java.class.path", cp);
Map<Object, Object> newProps = new HashMap<Object, Object>(System.getProperties());
for (Object o : newProps.keySet()) {
if (!origProps.containsKey(o)) {
System.clearProperty(o.toString());
}
}
System.getProperties().putAll(origProps);
}
if (project != null && sourceRoot != null && sourceRoot.exists()) {
project.addCompileSourceRoot(sourceRoot.getAbsolutePath());
}
if (project != null && testSourceRoot != null && testSourceRoot.exists()) {
project.addTestCompileSourceRoot(testSourceRoot.getAbsolutePath());
}
System.gc();
}
private void processWsdl(WsdlOption wsdlOption) throws MojoExecutionException {
File outputDirFile = wsdlOption.getOutputDir();
outputDirFile.mkdirs();
String wsdlLocation = wsdlOption.getWsdl();
File wsdlFile = new File(wsdlLocation);
URI basedir = project.getBasedir().toURI();
URI wsdlURI;
if (wsdlFile.exists()) {
wsdlURI = wsdlFile.toURI();
} else {
wsdlURI = basedir.resolve(wsdlLocation);
}
String doneFileName = wsdlURI.toString();
if (doneFileName.startsWith(basedir.toString())) {
doneFileName = doneFileName.substring(basedir.toString().length());
}
doneFileName = doneFileName.replace('?', '_')
.replace('&', '_').replace('/', '_').replace('\\', '_');
// If URL to WSDL, replace ? and & since they're invalid chars for file names
File doneFile =
new File(markerDirectory, "." + doneFileName + ".DONE");
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 (isDefServiceName(wsdlOption)) {
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;
}
}
}
}
if (doWork) {
doneFile.delete();
List<String> list = generateCommandLine(wsdlOption, outputDirFile, basedir, wsdlURI);
getLog().debug("Calling wsdl2java with args: " + list);
try {
new WSDLToJava((String[])list.toArray(new String[list.size()])).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);
}
}
}
private List<String> generateCommandLine(WsdlOption wsdlOption, File outputDirFile, URI basedir,
URI wsdlURI) {
List<String> list = new ArrayList<String>();
if (wsdlOption.getPackagenames() != null) {
Iterator it = wsdlOption.getPackagenames().iterator();
while (it.hasNext()) {
list.add("-p");
list.add(it.next().toString());
}
}
if (wsdlOption.getNamespaceExcludes() != null) {
Iterator it = wsdlOption.getNamespaceExcludes().iterator();
while (it.hasNext()) {
list.add("-nexclude");
list.add(it.next().toString());
}
}
if (getLog().isDebugEnabled()) {
list.add("-verbose");
}
// -d specify the dir for generated source code
list.add("-d");
list.add(outputDirFile.toString());
for (String binding : wsdlOption.getBindingFiles()) {
File bindingFile = new File(binding);
URI bindingURI;
if (bindingFile.exists()) {
bindingURI = bindingFile.toURI();
} else {
bindingURI = basedir.resolve(binding);
}
list.add("-b");
list.add(bindingURI.toString());
}
if (wsdlOption.getFrontEnd() != null) {
list.add("-fe");
list.add(wsdlOption.getFrontEnd());
}
if (wsdlOption.getDataBinding() != null) {
list.add("-db");
list.add(wsdlOption.getDataBinding());
}
if (wsdlOption.getWsdlVersion() != null) {
list.add("-wv");
list.add(wsdlOption.getWsdlVersion());
}
if (wsdlOption.getCatalog() != null) {
list.add("-catalog");
list.add(wsdlOption.getCatalog());
}
if (wsdlOption.isExtendedSoapHeaders()) {
list.add("-exsh");
}
if (wsdlOption.isValidateWsdl()) {
list.add("-validate");
}
if (wsdlOption.getDefaultExcludesNamespace() != null) {
list.add("-dex");
list.add(wsdlOption.getDefaultExcludesNamespace().toString());
}
if (wsdlOption.getDefaultNamespacePackageMapping() != null) {
list.add("-dns");
list.add(wsdlOption.getDefaultNamespacePackageMapping().toString());
}
if (wsdlOption.getServiceName() != null) {
list.add("-sn");
list.add(wsdlOption.getServiceName());
}
if (wsdlOption.isAutoNameResolution()) {
list.add("-autoNameResolution");
}
if (wsdlOption.isNoAddressBinding()) {
list.add("-noAddressBinding");
}
if (wsdlOption.getExtraargs() != null) {
Iterator it = wsdlOption.getExtraargs().iterator();
while (it.hasNext()) {
Object value = it.next();
if (value == null) {
value = ""; // Maven makes empty tags into null
// instead of empty strings.
}
list.add(value.toString());
}
}
if (wsdlOption.isSetWsdlLocation()) {
list.add("-wsdlLocation");
list.add(wsdlOption.getWsdlLocation() == null ? "" : wsdlOption.getWsdlLocation());
}
list.add(wsdlURI.toString());
return list;
}
private boolean deleteDir(File f) {
if (f.isDirectory()) {
File files[] = f.listFiles();
for (int idx = 0; idx < files.length; ++idx) {
deleteDir(files[idx]);
}
}
if (f.exists()) {
return f.delete();
}
return true;
}
private boolean isDefServiceName(WsdlOption wsdlOption) {
List args = wsdlOption.extraargs;
if (args == null) {
return false;
}
for (int i = 0; i < args.size(); i++) {
if ("-sn".equalsIgnoreCase((String)args.get(i))) {
return true;
}
}
return false;
}
}