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- Rewriting of jar mojo with Plexus Archiver. 

- Added full features of m1 plugin


git-svn-id: https://svn.apache.org/repos/asf/maven/components/trunk@163421 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Emmanuel Venisse 2005-02-27 17:45:41 +00:00
parent 50759a44cf
commit f793423baf
3 changed files with 208 additions and 240 deletions
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9
maven-plugins/maven-jar-plugin/pom.xml
View File

@ -16,8 +16,13 @@
<dependencies>
<dependency>
<groupId>plexus</groupId>
<artifactId>plexus</artifactId>
<version>0.17</version>
<artifactId>plexus-container-default</artifactId>
<version>1.0-alpha-2-SNAPSHOT</version>
</dependency>
<dependency>
<groupId>plexus</groupId>
<artifactId>plexus-archiver</artifactId>
<version>1.0-alpha-1-SNAPSHOT</version>
</dependency>
<dependency>
<groupId>maven</groupId>

342
maven-plugins/maven-jar-plugin/src/main/java/org/apache/maven/plugin/jar/AbstractJarMojo.java
View File

@ -2,7 +2,7 @@ package org.apache.maven.plugin.jar;
/**
*
* Copyright 2004 The Apache Software Foundation
* Copyright 2004-2005 The Apache Software Foundation
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
@ -17,254 +17,152 @@ package org.apache.maven.plugin.jar;
* limitations under the License.
*/
import org.apache.maven.artifact.Artifact;
import org.apache.maven.model.Dependency;
import org.apache.maven.plugin.AbstractPlugin;
import org.codehaus.plexus.util.DirectoryScanner;
import org.apache.maven.plugin.PluginExecutionRequest;
import org.apache.maven.project.MavenProject;
import org.codehaus.plexus.archiver.jar.Manifest;
import org.codehaus.plexus.util.StringUtils;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileOutputStream;
import java.io.IOException;
import java.util.Iterator;
import java.util.Map;
import java.util.jar.Attributes;
import java.util.jar.JarEntry;
import java.util.jar.JarOutputStream;
import java.util.jar.Manifest;
import java.util.List;
import java.util.Properties;
import java.util.Set;
/**
* Base class for tasks that build archives in JAR file format.
*
* @author <a href="evenisse@apache.org">Emmanuel Venisse</a>
* @version $Revision$ $Date$
*/
public abstract class AbstractJarMojo
extends AbstractPlugin
{
private byte[] buffer = new byte[4096];
/**
* Add artifacts from tagged dependencies to the archive.
* @param includes a map <String, File> of items to be include in the outpur
* @param project the project object model
* @param tag the property tag to look for; for example "jar.bundle"
* @param pathTag the property tag that specifies the target path; for example, jar.target.path
* Return a pre-configured manifest
* @todo Add user attributes list and user groups list
*/
/*
protected void addTaggedDependencies(Map includes, MavenProject project, String tag, String pathTag) {
addTaggedDependencies(includes, "", project, tag, pathTag);
}
*/
/**
* Add artifacts from tagged dependencies to the archive. For example, the definition:
* <code>
* <dependency>
* <artifactId>my-library</artifactId>
* <version>1.0.1</version>
* <property>
* <jar>my-library.jar
* <property>
* </dependency>
* </code>
* would result in the archive <code>my-library-1.0.1.jar</code> being included
* in the output jar as /my-library.jar. The entry name will default to the base
* name of the archive in the root: <code>/my-library-1.0.1.jar</code>
*
* @param includes a map <String, File> of items to be include in the outpur
* @param prefix to be added to the jar entry name of each item included
* @param project the project object model
* @param tag the property tag to look for; for example "jar.bundle"
* @param pathTag the property tag that specifies the target path; for example, jar.target.path
*/
/*
protected void addTaggedDependencies(Map includes, String prefix, MavenProject project, String tag, String pathTag) {
for (Iterator i = project.getArtifacts().iterator(); i.hasNext();) {
Artifact artifact = (Artifact) i.next();
Properties properties = artifact.getDependency().getProperties();
if (Boolean.valueOf(properties.getProperty(tag)).booleanValue()) {
File file = new File(artifact.getPath());
String targetPath = properties.getProperty(pathTag, file.getName());
includes.put(prefix + targetPath, file);
}
}
}
*/
/**
* Add all files in the specified directory to the archive.
*
* @param includes a map <String, File> of items to be include in the outpur
* @param baseDir the directory to add
*/
protected void addDirectory( Map includes, File baseDir ) throws IOException
public Manifest getManifest( PluginExecutionRequest request )
throws Exception
{
addDirectory( includes, "", baseDir );
}
MavenProject project = (MavenProject)request.getParameter("project");
/**
* Add all files in the specified directory to the archive.
*
* @param includes a map <String, File> of items to be include in the outpur
* @param prefix value to be added to the front of jar entry names
* @param baseDir the directory to add
*/
protected void addDirectory( Map includes, String prefix, File baseDir ) throws IOException
{
addDirectory( includes, null, null, prefix, baseDir );
}
String mainClass = (String) request.getParameter( "mainClass" );
/**
* Add all files in the specified directory to the archive.
*
* @param includes a map <String, File> of items to be include in the outpur
* @param includesPattern Sets the list of include patterns to use
* @param excludesPattern Sets the list of exclude patterns to use
* @param prefix value to be added to the front of jar entry names
* @param baseDir the directory to add
*/
protected void addDirectory( Map includes, String includesPattern, String excludesPattern, String prefix, File baseDir )
throws IOException
{
if ( !baseDir.exists() )
{
return;
}
boolean addClasspath = new Boolean( (String) request.getParameter( "addClasspath" ) ).booleanValue();
DirectoryScanner scanner = new DirectoryScanner();
scanner.setBasedir( baseDir );
if ( includesPattern != null )
{
scanner.setIncludes( StringUtils.split( includesPattern, "," ) );
}
boolean addExtensions = new Boolean( (String) request.getParameter( "addExtensions" ) ).booleanValue();
if ( excludesPattern != null )
{
scanner.setExcludes( StringUtils.split( excludesPattern, "," ) );
}
scanner.scan();
String[] files = scanner.getIncludedFiles();
for ( int i = 0; i < files.length; i++ )
{
String file = files[i];
file = file.replace( '\\', '/' ); // todo shouldn't the scanner return platform independent names?
includes.put( prefix + file, new File( baseDir, file ) );
}
}
// Added basic entries
Manifest m = new Manifest();
Manifest.Attribute buildAttr = new Manifest.Attribute( "Built-By", System.getProperty( "user.name" ) );
m.addConfiguredAttribute( buildAttr );
Manifest.Attribute createdAttr = new Manifest.Attribute( "Created-By", "Apache Maven" );
m.addConfiguredAttribute( createdAttr );
Manifest.Attribute packageAttr = new Manifest.Attribute( "Package", project.getPackage() );
m.addConfiguredAttribute( packageAttr );
Manifest.Attribute buildJdkAttr = new Manifest.Attribute( "Build-Jdk", System.getProperty( "java.version" ) );
m.addConfiguredAttribute( buildJdkAttr );
/**
* Create the jar file specified and include the listed files.
*
* @param jarFile the jar file to create
* @param includes a Map<String, File>of items to include; the key is the jar entry name
* @throws IOException if there is a problem writing the archive or reading the sources
*/
protected void createJar( File jarFile, Map includes ) throws IOException
{
File parentJarFile = jarFile.getParentFile();
if ( !parentJarFile.exists() )
if ( addClasspath )
{
parentJarFile.mkdirs();
}
JarOutputStream jos = createJar( jarFile, createManifest() );
try
{
addEntries( jos, includes );
}
finally
{
jos.close();
}
}
/**
* Create a manifest for the jar file
*
* @return a default manifest; the Manifest-Version and Created-By attributes are initialized
*/
protected Manifest createManifest()
{
Manifest mf = new Manifest();
Attributes attrs = mf.getMainAttributes();
attrs.putValue( Attributes.Name.MANIFEST_VERSION.toString(), "1.0" );
attrs.putValue( "Created-By", "2.0 (Apache Maven)" );
return mf;
}
/**
* Create the specified jar file and return a JarOutputStream to it
*
* @param jarFile the jar file to create
* @param mf the manifest to use
* @return a JarOutputStream that can be used to write to that file
* @throws IOException if there was a problem opening the file
*/
protected JarOutputStream createJar( File jarFile, Manifest mf ) throws IOException
{
jarFile.getParentFile().mkdirs();
FileOutputStream fos = new FileOutputStream( jarFile );
try
{
return new JarOutputStream( fos, mf );
}
catch ( IOException e )
{
try
StringBuffer classpath = new StringBuffer();
List dependencies = project.getDependencies();
for ( Iterator iter = dependencies.iterator(); iter.hasNext(); )
{
fos.close();
jarFile.delete();
}
catch ( IOException e1 )
{
// ignore
}
throw e;
}
}
Dependency dependency = (Dependency) iter.next();
Properties properties = dependency.getProperties();
if ( Boolean.valueOf(properties.getProperty("jar.manifest.classpath")).booleanValue())
{
if (classpath.length() > 0 )
{
classpath.append( " " );
}
/**
* Add all entries in the supplied Map to the jar
*
* @param jos a JarOutputStream that can be used to write to the jar
* @param includes a Map<String, File> of entries to add
* @throws IOException if there is a problem writing the archive or reading the sources
*/
protected void addEntries( JarOutputStream jos, Map includes ) throws IOException
{
for ( Iterator i = includes.entrySet().iterator(); i.hasNext(); )
{
Map.Entry entry = (Map.Entry) i.next();
String name = (String) entry.getKey();
File file = (File) entry.getValue();
addEntry( jos, name, file );
}
}
/**
* Add a single entry to the jar
*
* @param jos a JarOutputStream that can be used to write to the jar
* @param name the entry name to use; must be '/' delimited
* @param source the file to add
* @throws IOException if there is a problem writing the archive or reading the sources
*/
protected void addEntry( JarOutputStream jos, String name, File source ) throws IOException
{
FileInputStream fis = new FileInputStream( source );
try
{
jos.putNextEntry( new JarEntry( name ) );
int count;
while ( ( count = fis.read( buffer ) ) > 0 )
{
jos.write( buffer, 0, count );
// TODO replace dependency by artifact
classpath.append( dependency.getArtifactId() + "-" + dependency.getVersion() + ".jar");
}
}
jos.closeEntry();
Manifest.Attribute classpathAttr = new Manifest.Attribute( "Class-Path", classpath.toString() );
m.addConfiguredAttribute( classpathAttr );
}
finally
// Added supplementary entries
Manifest.Attribute extensionNameAttr = new Manifest.Attribute( "Extension-Name", project.getArtifactId() );
m.addConfiguredAttribute( extensionNameAttr );
if ( project.getShortDescription() != null )
{
fis.close();
Manifest.Attribute specificationTitleAttr = new Manifest.Attribute( "Specification-Title", project.getShortDescription() );
m.addConfiguredAttribute( specificationTitleAttr );
}
if ( project.getOrganization() != null )
{
Manifest.Attribute specificationVendor = new Manifest.Attribute( "Specification-Vendor", project.getOrganization().getName() );
m.addConfiguredAttribute( specificationVendor );
Manifest.Attribute implementationVendorAttr = new Manifest.Attribute( "Implementation-Vendor", project.getOrganization().getName() );
m.addConfiguredAttribute( implementationVendorAttr );
}
Manifest.Attribute implementationTitleAttr = new Manifest.Attribute( "Implementation-Title", project.getArtifactId() );
m.addConfiguredAttribute( implementationTitleAttr );
Manifest.Attribute implementationVersionAttr = new Manifest.Attribute( "Implementation-Version", project.getVersion() );
m.addConfiguredAttribute( implementationVersionAttr );
if ( mainClass != null && ! "".equals( mainClass ) )
{
Manifest.Attribute mainClassAttr = new Manifest.Attribute( "Main-Class", mainClass );
m.addConfiguredAttribute( mainClassAttr );
}
// Added extensions
if ( addExtensions )
{
StringBuffer extensionsList = new StringBuffer();
Set artifacts = project.getArtifacts();
for ( Iterator iter = artifacts.iterator(); iter.hasNext(); )
{
Artifact artifact = (Artifact) iter.next();
if ( "jar".equals( artifact.getType() ) )
{
if (extensionsList.length() > 0 )
{
extensionsList.append( " " );
}
extensionsList.append( artifact.getArtifactId() );
}
}
if (extensionsList.length() > 0 )
{
Manifest.Attribute extensionsListAttr = new Manifest.Attribute( "Extension-List", extensionsList.toString() );
m.addConfiguredAttribute( extensionsListAttr );
}
for ( Iterator iter = artifacts.iterator(); iter.hasNext(); )
{
Artifact artifact = (Artifact) iter.next();
if ( "jar".equals( artifact.getType() ) )
{
Manifest.Attribute archExtNameAttr = new Manifest.Attribute( artifact.getArtifactId()
+ "-Extension-Name", artifact.getArtifactId() );
m.addConfiguredAttribute( archExtNameAttr );
Manifest.Attribute archImplVersionAttr = new Manifest.Attribute( artifact.getArtifactId()
+ "-Implementation-Version", artifact.getVersion() );
m.addConfiguredAttribute( archImplVersionAttr );
Manifest.Attribute archImplUrlAttr = new Manifest.Attribute( artifact.getArtifactId()
+ "-Implementation-URL", "http://www.ibiblio.org/maven/" + artifact.toString() );
m.addConfiguredAttribute( archImplUrlAttr );
}
}
}
return m;
}
}

97
maven-plugins/maven-jar-plugin/src/main/java/org/apache/maven/plugin/jar/JarMojo.java
View File

@ -1,7 +1,7 @@
package org.apache.maven.plugin.jar;
/*
* Copyright 2001-2004 The Apache Software Foundation.
* Copyright 2001-2005 The Apache Software Foundation.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
@ -20,24 +20,67 @@ import org.apache.maven.plugin.PluginExecutionRequest;
import org.apache.maven.plugin.PluginExecutionResponse;
import org.apache.maven.project.MavenProject;
import org.codehaus.plexus.archiver.jar.JarArchiver;
import java.io.File;
import java.util.LinkedHashMap;
import java.util.Map;
/**
* @goal jar
*
* @description build a jar
*
* @prereq surefire:test
* @prereq resources:resources
*
* @parameter
* name="jarName"
* type="String"
* required="true"
* validator=""
* expression="#maven.final.name"
* expression="#project.build.finalName"
* description=""
* @parameter
* name="compress"
* type="String"
* required="false"
* validator=""
* expression="#maven.jar.compress"
* default="true"
* description=""
* @parameter
* name="index"
* type="String"
* required="false"
* validator=""
* expression="#maven.jar.index"
* default="false"
* description=""
* @parameter
* name="manifest"
* type="String"
* required="false"
* validator=""
* expression="#maven.jar.manifest"
* description=""
* @parameter
* name="mainClass"
* type="String"
* required="false"
* validator=""
* expression="#maven.jar.mainClass"
* description=""
* @parameter
* name="addClasspath"
* type="String"
* required="false"
* validator=""
* expression="#maven.jar.addClasspath"
* default="false"
* description=""
* @parameter
* name="addExtensions"
* type="String"
* required="false"
* validator=""
* expression="#maven.jar.addExtensions"
* default="false"
* description=""
* @parameter
* name="outputDirectory"
@ -61,12 +104,15 @@ import java.util.Map;
* expression="#project"
* description="current MavenProject instance"
*
* @author <a href="michal@codehaus">Michal Maczka</a>
* @author <a href="evenisse@apache.org">Emmanuel Venisse</a>
* @version $Id$
*/
public class JarMojo
extends AbstractJarMojo
{
/**
* @todo Add license files in META-INF directory.
*/
public void execute( PluginExecutionRequest request, PluginExecutionResponse response )
throws Exception
{
@ -74,12 +120,20 @@ public class JarMojo
//
// ----------------------------------------------------------------------
MavenProject project = (MavenProject)request.getParameter("project");
String manifest = (String) request.getParameter( "manifest" );
File basedir = new File( (String) request.getParameter( "basedir" ) );
String outputDirectory = (String) request.getParameter( "outputDirectory" );
String jarName = (String) request.getParameter( "jarName" );
boolean compress = new Boolean( (String) request.getParameter( "compress" ) ).booleanValue();
boolean index = new Boolean( (String) request.getParameter( "index" ) ).booleanValue();
// ----------------------------------------------------------------------
//
// ----------------------------------------------------------------------
@ -87,13 +141,24 @@ public class JarMojo
File jarFile = new File( basedir, jarName + ".jar" );
Map includes = new LinkedHashMap();
addDirectory(includes, "**/**", "**/package.html", "", new File( outputDirectory ) );
MavenProject project = (MavenProject)request.getParameter("project");
includes.put("META-INF/maven/pom.xml", project.getFile());
createJar( jarFile, includes );
JarArchiver archiver = new JarArchiver();
archiver.addDirectory( new File( outputDirectory ), new String[] { "**/**" }, new String[] { "**/package.html" } );
archiver.addFile( project.getFile(), "META-INF/maven/pom.xml" );
if (manifest != null && ! "".equals( manifest ) )
{
File manifestFile = new File( manifest );
archiver.setManifest( manifestFile );
}
// Configure the jar
archiver.addConfiguredManifest( getManifest( request ) );
archiver.setCompress( compress );
archiver.setIndex( index );
archiver.setDestFile( jarFile );
// create archive
archiver.createArchive();
}
}