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package org.apache.maven.plugin.eclipse.writers.wtp;
/*
* 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.
*/
import java.io.File;
import java.io.FileInputStream;
import java.io.FileNotFoundException;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.InputStreamReader;
import java.io.OutputStreamWriter;
import java.io.Reader;
import java.io.Writer;
import org.apache.maven.plugin.MojoExecutionException;
import org.apache.maven.plugin.eclipse.Constants;
import org.apache.maven.plugin.ide.IdeDependency;
import org.apache.maven.plugin.ide.IdeUtils;
import org.apache.maven.plugin.ide.JeeUtils;
import org.codehaus.plexus.util.FileUtils;
import org.codehaus.plexus.util.IOUtil;
import org.codehaus.plexus.util.xml.PrettyPrintXMLWriter;
import org.codehaus.plexus.util.xml.XMLWriter;
import org.codehaus.plexus.util.xml.Xpp3Dom;
import org.codehaus.plexus.util.xml.Xpp3DomBuilder;
import org.codehaus.plexus.util.xml.Xpp3DomWriter;
/**
* This writer creates the application.xml and the .modulemaps files for RAD6 the the META-INF directory in the project
* root. this is where RAD6 requires the files to be. These will be independent of the real application.xml witch will
* be generated the stad. maven way.
*
* @author Richard van Nieuwenhoven
*/
public class EclipseWtpApplicationXMLWriter
extends AbstractWtpResourceWriter
{
private static final String APPLICATION_XML_APPLICATION = "application";
private static final String APPLICATION_XML_CONTEXT_ROOT = "context-root";
private static final String APPLICATION_XML_DESCRIPTION = "description";
private static final String APPLICATION_XML_DISPLAY_NAME = "display-name";
private static final String APPLICATION_XML_FILENAME = "application.xml";
private static final String APPLICATION_XML_MODULE = "module";
private static final String APPLICATION_XML_WEB = "web";
private static final String APPLICATION_XML_WEB_URI = "web-uri";
private static final String HREF = "href";
private static final String ID = "id";
private static final String MODULEMAP_EARPROJECT_MAP = "modulemap:EARProjectMap";
private static final String MODULEMAPS_APPLICATION_EJB_MODULE = "application:EjbModule";
private static final String MODULEMAPS_APPLICATION_WEB_MODULE = "application:WebModule";
private static final String MODULEMAPS_FILENAME = ".modulemaps";
private static final String MODULEMAPS_MAPPINGS = "mappings";
private static final String MODULEMAPS_PROJECT_NAME = "projectName";
private static final String MODULEMAPS_UTILITY_JARMAPPINGS = "utilityJARMappings";
private static final String URI = "uri";
private static final String VERSION = "version";
private static final String XMI_ID = "xmi:id";
private static final String XMI_TYPE = "xmi:type";
private static final String XMI_VERSION = "xmi:version";
private static final String XMLNS = "xmlns";
private static final String XMLNS_APPLICATION = "xmlns:application";
private static final String XMLNS_MODULEMAP = "xmlns:modulemap";
private static final String XMLNS_SCHEMA_LOCATION = "xmlns:schemaLocation";
private static final String XSI_SCHEMA_LOCATION = "xsi:schemaLocation";
private static final String XMLNS_XMI = "xmlns:xmi";
private static final String XMLNS_XSI = "xmlns:xsi";
private Xpp3Dom[] applicationXmlDomChildren;
private Xpp3Dom[] modulemapsXmlDomChildren;
private Xpp3Dom[] webModulesFromPoms;
/**
* write the application.xml and the .modulemaps file to the META-INF directory.
*
* @throws MojoExecutionException when writing the config files was not possible
*/
public void write()
throws MojoExecutionException
{
String packaging = this.config.getProject().getPackaging();
if ( Constants.PROJECT_PACKAGING_EAR.equalsIgnoreCase( packaging ) )
{
File applicationXmlFile =
new File( this.config.getEclipseProjectDirectory(), "target" + File.separator + "eclipseEar"
+ File.separator + "META-INF" + File.separator
+ EclipseWtpApplicationXMLWriter.APPLICATION_XML_FILENAME );
// create the directory structiure for eclipse deployment
applicationXmlFile.getParentFile().mkdirs();
// copy all deployment files to the eclipse deployment
copyApplicationFiles();
// delete any existing application.xml so that it will be
// overwritten.
applicationXmlFile.delete();
Xpp3Dom applicationXmlDom = readXMLFile( applicationXmlFile );
if ( applicationXmlDom == null )
{
applicationXmlDom = createNewApplicationXml();
}
this.applicationXmlDomChildren =
applicationXmlDom.getChildren( EclipseWtpApplicationXMLWriter.APPLICATION_XML_MODULE );
File modulemapsXmlFile =
new File( this.config.getEclipseProjectDirectory(), "target" + File.separator + "eclipseEar"
+ File.separator + "META-INF" + File.separator
+ EclipseWtpApplicationXMLWriter.MODULEMAPS_FILENAME );
Xpp3Dom modulemapsXmlDom = readXMLFile( modulemapsXmlFile );
if ( modulemapsXmlDom == null )
{
modulemapsXmlDom = createNewModulemaps();
}
this.modulemapsXmlDomChildren = modulemapsXmlDom.getChildren();
this.webModulesFromPoms =
IdeUtils.getPluginConfigurationDom( config.getProject(), JeeUtils.ARTIFACT_MAVEN_EAR_PLUGIN,
new String[] { "modules", "webModule" } );
IdeDependency[] deps = this.config.getDeps();
for ( IdeDependency dep : deps )
{
updateApplicationXml( applicationXmlDom, modulemapsXmlDom, dep );
}
removeUnusedEntries( applicationXmlDom, modulemapsXmlDom );
writePrettyXmlFile( applicationXmlFile, applicationXmlDom );
writePrettyXmlFile( modulemapsXmlFile, modulemapsXmlDom );
}
}
/**
* Copy all files from application directory to the target eclipseEar directory.
*
* @throws MojoExecutionException wenn an error occures during file copieing
*/
private void copyApplicationFiles()
throws MojoExecutionException
{
try
{
File applicationDirectory =
new File( this.config.getEclipseProjectDirectory(), "src" + File.separator + "main" + File.separator
+ "application" );
File eclipseApplicationDirectory =
new File( this.config.getEclipseProjectDirectory(), "target" + File.separator + "eclipseEar" );
copyDirectoryStructure( applicationDirectory, eclipseApplicationDirectory );
}
catch ( IOException e )
{
throw new MojoExecutionException( "could not copy files the the eclipseEar directory", e );
}
}
/**
* Copies a entire directory structure without scm files. Note:
*
*
It will include empty directories.
*
The sourceDirectory must exists.
*
*
* @param sourceDirectory
* @param destinationDirectory
* @throws IOException
*/
public static void copyDirectoryStructure( File sourceDirectory, File destinationDirectory )
throws IOException
{
if ( !sourceDirectory.exists() )
{
return;
}
File[] files = sourceDirectory.listFiles();
String sourcePath = sourceDirectory.getAbsolutePath();
for ( File file : files )
{
String dest = file.getAbsolutePath();
dest = dest.substring( sourcePath.length() + 1 );
File destination = new File( destinationDirectory, dest );
if ( file.isFile() )
{
destination = destination.getParentFile();
FileUtils.copyFileToDirectory( file, destination );
}
else if ( file.isDirectory() && !file.getName().equals( ".svn" ) && !file.getName().equals( "CVS" ) )
{
if ( !destination.exists() && !destination.mkdirs() )
{
throw new IOException( "Could not create destination directory '" + destination.getAbsolutePath()
+ "'." );
}
copyDirectoryStructure( file, destination );
}
}
}
/**
* there is no existing application.xml file so create a new one.
*
* @return the domtree representing the contents of application.xml
*/
private Xpp3Dom createNewApplicationXml()
{
Xpp3Dom result = new Xpp3Dom( EclipseWtpApplicationXMLWriter.APPLICATION_XML_APPLICATION );
result.setAttribute( EclipseWtpApplicationXMLWriter.ID, "Application_ID" );
result.setAttribute( EclipseWtpApplicationXMLWriter.VERSION, "1.4" );
result.setAttribute( EclipseWtpApplicationXMLWriter.XMLNS, "http://java.sun.com/xml/ns/j2ee" );
result.setAttribute( EclipseWtpApplicationXMLWriter.XMLNS_XSI, "http://www.w3.org/2001/XMLSchema-instance" );
// special case for development websphere's ....
String locationAttribute;
if ( this.config.getWorkspaceConfiguration().getWebsphereVersion() != null )
{
locationAttribute = EclipseWtpApplicationXMLWriter.XSI_SCHEMA_LOCATION;
}
else
{
locationAttribute = EclipseWtpApplicationXMLWriter.XMLNS_SCHEMA_LOCATION;
}
result.setAttribute( locationAttribute,
"http://java.sun.com/xml/ns/j2ee http://java.sun.com/xml/ns/j2ee/application_1_4.xsd" );
result.addChild( new Xpp3Dom( EclipseWtpApplicationXMLWriter.APPLICATION_XML_DESCRIPTION ) );
Xpp3Dom name = new Xpp3Dom( EclipseWtpApplicationXMLWriter.APPLICATION_XML_DISPLAY_NAME );
name.setValue( this.config.getEclipseProjectName() );
result.addChild( name );
return result;
}
/**
* there is no existing .modulemaps file so create a new one.
*
* @return the domtree representing the contents of the .modulemaps file
*/
private Xpp3Dom createNewModulemaps()
{
Xpp3Dom result = new Xpp3Dom( EclipseWtpApplicationXMLWriter.MODULEMAP_EARPROJECT_MAP );
result.setAttribute( EclipseWtpApplicationXMLWriter.XMI_VERSION, "2.0" );
result.setAttribute( EclipseWtpApplicationXMLWriter.XMLNS_XMI, "http://www.omg.org/XMI" );
result.setAttribute( EclipseWtpApplicationXMLWriter.XMLNS_APPLICATION, "application.xmi" );
result.setAttribute( EclipseWtpApplicationXMLWriter.XMLNS_MODULEMAP, "modulemap.xmi" );
result.setAttribute( EclipseWtpApplicationXMLWriter.XMI_ID, "EARProjectMap_"
+ System.identityHashCode( this ) );
return result;
}
/**
* find an existing module entry in the application.xml file by looking up the id in the modulemaps file and then
* using that to locate the entry in the application.xml file.
*
* @param applicationXmlDom application.xml dom tree
* @param mapping .modulemaps dom tree
* @return dom tree representing the module
*/
private Xpp3Dom findModuleInApplicationXml( Xpp3Dom applicationXmlDom, Xpp3Dom mapping )
{
String id = getIdFromMapping( mapping );
Xpp3Dom[] children = applicationXmlDom.getChildren();
for ( Xpp3Dom aChildren : children )
{
String childId = aChildren.getAttribute( EclipseWtpApplicationXMLWriter.ID );
if ( childId != null && childId.equals( id ) )
{
return aChildren;
}
}
return null;
}
/**
* find an artifact in the modulemaps dom tree, if it is missing create a new entry in the modulemaps dom tree.
*
* @param dependency dependency to find
* @param modulemapXmlDom dom-tree of modulemaps
* @return dom-tree representing the artifact
*/
private Xpp3Dom findOrCreateArtifact( IdeDependency dependency, Xpp3Dom modulemapXmlDom )
{
// first try to find it
Xpp3Dom[] children = modulemapXmlDom.getChildren();
for ( int index = 0; index < children.length; index++ )
{
if ( children[index].getAttribute( EclipseWtpApplicationXMLWriter.MODULEMAPS_PROJECT_NAME ).equals(
dependency.getEclipseProjectName() ) )
{
// CHECKSTYLE_OFF: LineLength
if ( ( dependency.getType().equals( Constants.PROJECT_PACKAGING_EJB ) || dependency.getType().equals( "ejb3" ) )
&& children[index].getName().equals( EclipseWtpApplicationXMLWriter.MODULEMAPS_MAPPINGS )
&& children[index].getChild( EclipseWtpApplicationXMLWriter.APPLICATION_XML_MODULE ).getAttribute( EclipseWtpApplicationXMLWriter.XMI_TYPE ).equals( EclipseWtpApplicationXMLWriter.MODULEMAPS_APPLICATION_EJB_MODULE ) )
{
return children[index];
}
else if ( dependency.getType().equals( Constants.PROJECT_PACKAGING_WAR )
&& children[index].getName().equals( EclipseWtpApplicationXMLWriter.MODULEMAPS_MAPPINGS )
&& children[index].getChild( EclipseWtpApplicationXMLWriter.APPLICATION_XML_MODULE ).getAttribute( EclipseWtpApplicationXMLWriter.XMI_TYPE ).equals( EclipseWtpApplicationXMLWriter.MODULEMAPS_APPLICATION_WEB_MODULE ) )
{
return children[index];
}
else if ( dependency.getType().equals( Constants.PROJECT_PACKAGING_JAR )
&& children[index].getName().equals( EclipseWtpApplicationXMLWriter.MODULEMAPS_UTILITY_JARMAPPINGS ) )
{
return children[index];
}
else
{
modulemapXmlDom.removeChild( index );
break;
}
// CHECKSTYLE_ON: LineLength
}
}
// ok, its missing (or it changed type). create a new one based on its
// type
long id = System.identityHashCode( dependency );
if ( dependency.getType().equals( Constants.PROJECT_PACKAGING_EJB ) || dependency.getType().equals( "ejb3" ) )
{
Xpp3Dom mapping = new Xpp3Dom( EclipseWtpApplicationXMLWriter.MODULEMAPS_MAPPINGS );
mapping.setAttribute( EclipseWtpApplicationXMLWriter.XMI_ID, "ModuleMapping_" + id );
mapping.setAttribute( EclipseWtpApplicationXMLWriter.MODULEMAPS_PROJECT_NAME,
dependency.getEclipseProjectName() );
Xpp3Dom module = new Xpp3Dom( EclipseWtpApplicationXMLWriter.APPLICATION_XML_MODULE );
module.setAttribute( EclipseWtpApplicationXMLWriter.XMI_TYPE,
EclipseWtpApplicationXMLWriter.MODULEMAPS_APPLICATION_EJB_MODULE );
module.setAttribute( EclipseWtpApplicationXMLWriter.HREF, "META-INF/application.xml#EjbModule_" + id );
mapping.addChild( module );
modulemapXmlDom.addChild( mapping );
return mapping;
}
else if ( dependency.getType().equals( Constants.PROJECT_PACKAGING_WAR ) )
{
Xpp3Dom mapping = new Xpp3Dom( EclipseWtpApplicationXMLWriter.MODULEMAPS_MAPPINGS );
mapping.setAttribute( EclipseWtpApplicationXMLWriter.XMI_ID, "ModuleMapping_" + id );
mapping.setAttribute( EclipseWtpApplicationXMLWriter.MODULEMAPS_PROJECT_NAME,
dependency.getEclipseProjectName() );
Xpp3Dom module = new Xpp3Dom( EclipseWtpApplicationXMLWriter.APPLICATION_XML_MODULE );
module.setAttribute( EclipseWtpApplicationXMLWriter.XMI_TYPE,
EclipseWtpApplicationXMLWriter.MODULEMAPS_APPLICATION_WEB_MODULE );
module.setAttribute( EclipseWtpApplicationXMLWriter.HREF, "META-INF/application.xml#WebModule_" + id );
mapping.addChild( module );
modulemapXmlDom.addChild( mapping );
return mapping;
}
else
{
Xpp3Dom utilityJARMapping = new Xpp3Dom( EclipseWtpApplicationXMLWriter.MODULEMAPS_UTILITY_JARMAPPINGS );
utilityJARMapping.setAttribute( EclipseWtpApplicationXMLWriter.XMI_ID, "UtilityJARMapping_" + id );
utilityJARMapping.setAttribute( EclipseWtpApplicationXMLWriter.MODULEMAPS_PROJECT_NAME,
dependency.getEclipseProjectName() );
utilityJARMapping.setAttribute( EclipseWtpApplicationXMLWriter.URI, dependency.getEclipseProjectName()
+ ".jar" );
modulemapXmlDom.addChild( utilityJARMapping );
return utilityJARMapping;
}
}
/**
* get the id from the href of a modulemap.
*
* @param mapping the dom-tree of modulemaps
* @return module identifier
*/
private String getIdFromMapping( Xpp3Dom mapping )
{
if ( mapping.getChildCount() < 1 )
{
return "";
}
String href = mapping.getChild( 0 ).getAttribute( EclipseWtpApplicationXMLWriter.HREF );
String id = href.substring( href.indexOf( '#' ) + 1 );
return id;
}
/**
* read an xml file (application.xml or .modulemaps).
*
* @param xmlFile an xmlfile
* @return dom-tree representing the file contents
*/
private Xpp3Dom readXMLFile( File xmlFile )
{
try
{
Reader reader = new InputStreamReader( new FileInputStream( xmlFile ), "UTF-8" );
Xpp3Dom applicationXmlDom = Xpp3DomBuilder.build( reader );
return applicationXmlDom;
}
catch ( FileNotFoundException e )
{
return null;
}
catch ( Exception e )
{
this.log.error( "cantreadfile" + xmlFile.getAbsolutePath() );
// this will trigger creating a new file
return null;
}
}
/**
* mark the domtree entry as handled (all not handled ones will be deleted).
*
* @param xpp3Dom dom element to mark handled
*/
private void handled( Xpp3Dom xpp3Dom )
{
for ( int index = 0; index < this.applicationXmlDomChildren.length; index++ )
{
if ( this.applicationXmlDomChildren[index] == xpp3Dom )
{
this.applicationXmlDomChildren[index] = null;
}
}
for ( int index = 0; index < this.modulemapsXmlDomChildren.length; index++ )
{
if ( this.modulemapsXmlDomChildren[index] == xpp3Dom )
{
this.modulemapsXmlDomChildren[index] = null;
}
}
}
/**
* delete all unused entries from the dom-trees.
*
* @param applicationXmlDom dom-tree of application.xml
* @param modulemapsXmlDom dom-tree of modulemaps
*/
private void removeUnusedEntries( Xpp3Dom applicationXmlDom, Xpp3Dom modulemapsXmlDom )
{
for ( Xpp3Dom aModulemapsXmlDomChildren : this.modulemapsXmlDomChildren )
{
if ( aModulemapsXmlDomChildren != null )
{
Xpp3Dom[] newModulemapsXmlDomChildren = modulemapsXmlDom.getChildren();
for ( int newIndex = 0; newIndex < newModulemapsXmlDomChildren.length; newIndex++ )
{
if ( newModulemapsXmlDomChildren[newIndex] == aModulemapsXmlDomChildren )
{
modulemapsXmlDom.removeChild( newIndex );
break;
}
}
}
}
for ( Xpp3Dom anApplicationXmlDomChildren : this.applicationXmlDomChildren )
{
if ( anApplicationXmlDomChildren != null )
{
Xpp3Dom[] newApplicationXmlDomChildren = applicationXmlDom.getChildren();
for ( int newIndex = 0; newIndex < newApplicationXmlDomChildren.length; newIndex++ )
{
if ( newApplicationXmlDomChildren[newIndex] == anApplicationXmlDomChildren )
{
applicationXmlDom.removeChild( newIndex );
break;
}
}
}
}
}
/**
* update the application.xml and the .modulemaps file for a specified dependency.all WAR an EJB dependencies will
* go in both files all others only in the modulemaps files. Webapplications contextroots are corrected to the
* contextRoot specified in the pom.
*
* @param applicationXmlDom dom-tree of application.xml
* @param modulemapXmlDom dom-tree of modulemaps
* @param dependency the eclipse dependency to handle
*/
private void updateApplicationXml( Xpp3Dom applicationXmlDom, Xpp3Dom modulemapXmlDom, IdeDependency dependency )
{
if ( dependency.isTestDependency() || dependency.isProvided()
|| dependency.isSystemScopedOutsideProject( this.config.getProject() ) )
{
return;
}
Xpp3Dom mapping = findOrCreateArtifact( dependency, modulemapXmlDom );
handled( mapping );
if ( dependency.getType().equals( Constants.PROJECT_PACKAGING_EJB ) || dependency.getType().equals( "ejb3" ) )
{
Xpp3Dom module = findModuleInApplicationXml( applicationXmlDom, mapping );
if ( module == null )
{
module = new Xpp3Dom( EclipseWtpApplicationXMLWriter.APPLICATION_XML_MODULE );
module.setAttribute( EclipseWtpApplicationXMLWriter.ID, getIdFromMapping( mapping ) );
Xpp3Dom ejb = new Xpp3Dom( "ejb" );
ejb.setValue( dependency.getEclipseProjectName() + ".jar" );
module.addChild( ejb );
applicationXmlDom.addChild( module );
}
else
{
handled( module );
module.getChild( "ejb" ).setValue( dependency.getEclipseProjectName() + ".jar" );
}
}
else if ( dependency.getType().equals( Constants.PROJECT_PACKAGING_WAR ) )
{
String contextRootInPom = getContextRootFor( dependency );
Xpp3Dom module = findModuleInApplicationXml( applicationXmlDom, mapping );
if ( module == null )
{
module = new Xpp3Dom( EclipseWtpApplicationXMLWriter.APPLICATION_XML_MODULE );
module.setAttribute( EclipseWtpApplicationXMLWriter.ID, getIdFromMapping( mapping ) );
Xpp3Dom web = new Xpp3Dom( EclipseWtpApplicationXMLWriter.APPLICATION_XML_WEB );
Xpp3Dom webUri = new Xpp3Dom( EclipseWtpApplicationXMLWriter.APPLICATION_XML_WEB_URI );
webUri.setValue( dependency.getEclipseProjectName() + ".war" );
Xpp3Dom contextRoot = new Xpp3Dom( EclipseWtpApplicationXMLWriter.APPLICATION_XML_CONTEXT_ROOT );
contextRoot.setValue( contextRootInPom );
web.addChild( webUri );
web.addChild( contextRoot );
module.addChild( web );
applicationXmlDom.addChild( module );
}
else
{
handled( module );
// CHECKSTYLE_OFF: LineLength
module.getChild( EclipseWtpApplicationXMLWriter.APPLICATION_XML_WEB ).getChild( EclipseWtpApplicationXMLWriter.APPLICATION_XML_WEB_URI ).setValue( dependency.getEclipseProjectName()
+ ".war" );
module.getChild( EclipseWtpApplicationXMLWriter.APPLICATION_XML_WEB ).getChild( EclipseWtpApplicationXMLWriter.APPLICATION_XML_CONTEXT_ROOT ).setValue( contextRootInPom );
// CHECKSTYLE_ON: LineLength
}
}
}
/**
* Find the contextRoot specified in the pom and convert it into contectroot for the application.xml.
*
* @param dependency the artifact to search
* @return string with the context root
*/
private String getContextRootFor( IdeDependency dependency )
{
String artifactId = dependency.getArtifactId();
String groupId = dependency.getGroupId();
for ( Xpp3Dom webModulesFromPom : this.webModulesFromPoms )
{
Xpp3Dom webGroupId = webModulesFromPom.getChild( "groupId" );
Xpp3Dom webArtifactId = webModulesFromPom.getChild( "artifactId" );
Xpp3Dom webContextRoot = webModulesFromPom.getChild( "contextRoot" );
if ( webContextRoot != null && webArtifactId != null && webArtifactId.getValue().equals( artifactId )
&& webGroupId != null && webGroupId.getValue().equals( groupId ) )
{
return webContextRoot.getValue();
}
}
// no configuration found back to maven-ear-plugin default
return dependency.getArtifactId();
}
/**
* write back a domtree to a xmlfile and use the pretty print for it so that it is human readable.
*
* @param xmlFile file to write to
* @param xmlDomTree dom-tree to write
* @throws MojoExecutionException if the file could not be written
*/
private void writePrettyXmlFile( File xmlFile, Xpp3Dom xmlDomTree )
throws MojoExecutionException
{
Xpp3Dom original = readXMLFile( xmlFile );
if ( original != null && original.equals( xmlDomTree ) )
{
this.log.info( "Rad6CleanMojo.unchanged" + xmlFile.getAbsolutePath() );
return;
}
Writer w;
xmlFile.getParentFile().mkdirs();
try
{
w = new OutputStreamWriter( new FileOutputStream( xmlFile ), "UTF-8" );
}
catch ( IOException ex )
{
throw new MojoExecutionException( "Rad6Plugin.erroropeningfile", ex ); //$NON-NLS-1$
}
XMLWriter writer = new PrettyPrintXMLWriter( w, "UTF-8", null );
Xpp3DomWriter.write( writer, xmlDomTree );
IOUtil.close( w );
}
}
