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allow empty JARs 

git-svn-id: https://svn.apache.org/repos/asf/maven/components/trunk@163702 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Brett Leslie Porter 2005-03-29 06:02:57 +00:00
parent b512b2e7a2
commit e3c15069c5
1 changed files with 9 additions and 1 deletions
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10
maven-plugins/maven-jar-plugin/src/main/java/org/apache/maven/plugin/jar/JarMojo.java
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@ -159,7 +159,15 @@ public class JarMojo
try
{
archiver.getArchiver().addDirectory( new File( outputDirectory ), DEFAULT_INCLUDES, DEFAULT_EXCLUDES );
File contentDirectory = new File( outputDirectory );
if ( !contentDirectory.exists() )
{
getLog().warn( "JAR will be empty - no content was marked for inclusion!" );
}
else
{
archiver.getArchiver().addDirectory( contentDirectory, DEFAULT_INCLUDES, DEFAULT_EXCLUDES );
}
// create archive
Manifest configuredManifest = archiver.getManifest( project, mainClass, packageName,