Added dynamic tag library for generation of manifest file

git-svn-id: https://svn.apache.org/repos/asf/maven/maven-1/plugins/trunk@113486 13f79535-47bb-0310-9956-ffa450edef68

jar/plugin.jelly

@@ -9,7 +9,47 @@
   xmlns:resources="resources"
   xmlns:util="jelly:util"
   xmlns:doc="doc"
-  xmlns:m="maven">
+  xmlns:m="maven"
+  xmlns:define="jelly:define"
+  xmlns:velocity="jelly:velocity"
+  >
+
+
+ 
+  
+  <define:taglib uri="manifest">
+  
+  <!--
+     |    
+     | @destFile
+     |
+     -->
+    <define:tag name="create-file">                  
+    
+    <j:set 
+        var="templatePath" 
+        value="${pom.getPluginContext('maven-jar-plugin').getVariable('plugin.dir')}/plugin-resources/templates"/>
+      
+    <j:set 
+        var="mainclass" 
+        value="${$pom.getPluginContext('maven-java-plugin').getVariable('maven.jar.mainclass')}"/>
+    
+    <j:set 
+        var="addExtension" 
+        value="${pom.getPluginContext('maven-jar-plugin').getVariable('${maven.jar.manifest.extensions.add')}"/>
+    
+       
+    
+      <ant:echo>Creating MANIFEST file:${destFile}</ant:echo>
+
+      <velocity:merge
+        name="${destFile}"
+        basedir="${templatePath}"
+        template="manifest.vm"/>
+    </define:tag> 
+    
+  </define:taglib>
+ 
 
   <!-- ================================================================== -->
   <!-- J A R                                                              -->

jar/project.xml

@@ -15,4 +15,21 @@
     <url>http://cvs.apache.org/viewcvs/maven/src/plugins-build/jar/</url>
   </repository>
   <developers/>
+  
+  <dependencies>
+    <dependency>
+      <groupId>commons-jelly</groupId>
+      <artifactId>commons-jelly-tags-velocity</artifactId>
+      <version>20030303.205659</version>
+      <properties>
+        <classloader>root.maven</classloader>
+      </properties>
+    </dependency>
+    
+    <dependency>
+      <id>velocity</id>
+      <version>1.3</version>
+    </dependency>
+    
+  </dependencies>
 </project>

jar/src/plugin-resources/templates/manifest.vm

@@ -0,0 +1,27 @@
+Built-By="${user.name}
+Created-By=Apache Jakarta Maven
+Package=${pom.package}
+Build-Jdk=${java.version}
+Extension-Name=${pom.artifactId}
+Specification-Version=${pom.specificationVersion}
+Specification-Vendor=${pom.organization.name}
+Specification-Title=${pom.shortDescription}
+Implementation-Version=${pom.currentVersion}
+Implementation-Vendor=${pom.organization.name}
+Implementation-Vendor-Id=${pom.organization.identifier}
+
+#if(${mainclass})
+Main-Class=${mainclass}
+#end
+        
+#if( ${addExtension})
+  #foreach($artifact in $project.artifacts)
+    #set($extensionList =  $artifact.artifactId)
+  #end
+Extension-List  ${extensionList}
+  #foreach($artifact in $project.artifacts)
+${dep.artifactId}-Extension-Name${dep.artifactId}
+${dep.artifactId}-Implementation-Version${dep.version}
+${dep.artifactId}-Implementation-URLhttp://www.ibiblio.org/maven${artifact.urlPath}
+  #end
+#end