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Diffstat (limited to 'maven-plugins/tags/tuscany-zip-plugin-alpha3/src/main/java/org/apache/tuscany/maven/zip/ZipArchiver.java')
| -rw-r--r-- | maven-plugins/tags/tuscany-zip-plugin-alpha3/src/main/java/org/apache/tuscany/maven/zip/ZipArchiver.java | 192 |
1 files changed, 192 insertions, 0 deletions
diff --git a/maven-plugins/tags/tuscany-zip-plugin-alpha3/src/main/java/org/apache/tuscany/maven/zip/ZipArchiver.java b/maven-plugins/tags/tuscany-zip-plugin-alpha3/src/main/java/org/apache/tuscany/maven/zip/ZipArchiver.java new file mode 100644 index 0000000000..a22ae9835a --- /dev/null +++ b/maven-plugins/tags/tuscany-zip-plugin-alpha3/src/main/java/org/apache/tuscany/maven/zip/ZipArchiver.java @@ -0,0 +1,192 @@ +/* + * 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.maven.zip; + +import org.codehaus.plexus.archiver.ArchiveEntry; +import org.codehaus.plexus.archiver.ArchiverException; +import org.codehaus.plexus.archiver.jar.JarArchiver; +import org.codehaus.plexus.archiver.zip.ZipOutputStream; + +import java.io.File; +import java.io.IOException; + +/** + * An extension of <jar> to create a WAR archive. + * Contains special treatment for files that should end up in the + * <code>WEB-INF/lib</code>, <code>WEB-INF/classes</code> or + * <code>WEB-INF</code> directories of the Web Application Archive.</p> + * <p>(The War task is a shortcut for specifying the particular layout of a WAR file. + * The same thing can be accomplished by using the <i>prefix</i> and <i>fullpath</i> + * attributes of zipfilesets in a Zip or Jar task.)</p> + * <p>The extended zipfileset element from the zip task + * (with attributes <i>prefix</i>, <i>fullpath</i>, and <i>src</i>) + * is available in the War task.</p> + * + * @see JarArchiver + */ +public class ZipArchiver + extends JarArchiver +{ + + /** + * our web.xml deployment descriptor + */ + private File deploymentDescriptor; + + /** + * flag set if finding the webxml is to be expected. + */ + private boolean ignoreWebxml = true; + + /** + * flag set if the descriptor is added + */ + private boolean descriptorAdded; + + public void setIgnoreWebxml( boolean ignore ) { + ignoreWebxml = ignore; + } + + public ZipArchiver() + { + super(); + archiveType = "scazip"; + } + + /** + * set the deployment descriptor to use (WEB-INF/web.xml); + * required unless <tt>update=true</tt> + */ + public void setWebxml( File descr ) + throws ArchiverException + { + deploymentDescriptor = descr; + if ( !deploymentDescriptor.exists() ) + { + throw new ArchiverException( "Deployment descriptor: " + + deploymentDescriptor + + " does not exist." ); + } + + addFile( descr, "WEB-INF/web.xml" ); + } + + /** + * add a file under WEB-INF/lib/ + */ + + public void addLib( File fileName ) + throws ArchiverException + { + addDirectory( fileName.getParentFile(), "WEB-INF/lib/", new String[]{fileName.getName()}, null ); + } + + /** + * add files under WEB-INF/lib/ + */ + + public void addLibs( File directoryName, String[] includes, String[] excludes ) + throws ArchiverException + { + addDirectory( directoryName, "WEB-INF/lib/", includes, excludes ); + } + + /** + * add a file under WEB-INF/lib/ + */ + + public void addClass( File fileName ) + throws ArchiverException + { + addDirectory( fileName.getParentFile(), "WEB-INF/classes/", new String[]{fileName.getName()}, null ); + } + + /** + * add files under WEB-INF/classes + */ + public void addClasses( File directoryName, String[] includes, String[] excludes ) + throws ArchiverException + { + addDirectory( directoryName, "WEB-INF/classes/", includes, excludes ); + } + + /** + * files to add under WEB-INF; + */ + public void addWebinf( File directoryName, String[] includes, String[] excludes ) + throws ArchiverException + { + addDirectory( directoryName, "WEB-INF/", includes, excludes ); + } + + /** + * override of parent; validates configuration + * before initializing the output stream. + */ + protected void initZipOutputStream( ZipOutputStream zOut ) + throws IOException, ArchiverException + { + super.initZipOutputStream( zOut ); + } + + /** + * Overridden from ZipArchiver class to deal with web.xml + */ + protected void zipFile( ArchiveEntry entry, ZipOutputStream zOut, String vPath, int mode ) + throws IOException, ArchiverException + { + // If the file being added is WEB-INF/web.xml, we warn if it's + // not the one specified in the "webxml" attribute - or if + // it's being added twice, meaning the same file is specified + // by the "webxml" attribute and in a <fileset> element. + if ( vPath.equalsIgnoreCase( "WEB-INF/web.xml" ) ) + { + if ( descriptorAdded || ( ignoreWebxml + && ( deploymentDescriptor == null + || !deploymentDescriptor.getCanonicalPath().equals( entry.getFile().getCanonicalPath() ) ) ) ) + { + getLogger().warn( "Warning: selected " + archiveType + + " files include a WEB-INF/web.xml which will be ignored " + + "\n(webxml attribute is missing from " + + archiveType + " task, or ignoreWebxml attribute is specified as 'true')" ); + } + else + { + super.zipFile( entry, zOut, vPath ); + descriptorAdded = true; + } + } + else + { + super.zipFile( entry, zOut, vPath ); + } + } + + /** + * Make sure we don't think we already have a web.xml next time this task + * gets executed. + */ + protected void cleanUp() + { + descriptorAdded = false; + ignoreWebxml = true; + super.cleanUp(); + } +} |