Logger logger = new ConsoleLogger( Logger.LEVEL_INFO, "console" );
logger.info( "JarArchiver skipping indexJar " + zipFile + " because it is not a jar" );
}
else
{
ZipFile zf = null;
try
{
zf = new ZipFile( file, "utf-8" );
Enumeration<ZipEntry> entries = zf.getEntries();
HashSet<String> dirSet = new HashSet<String>();
while ( entries.hasMoreElements() )
{
ZipEntry ze = entries.nextElement();
String name = ze.getName();
// avoid index for manifest-only jars.
if ( !name.equals( META_INF_NAME ) && !name.equals( META_INF_NAME + '/' ) && !name.equals(
INDEX_NAME ) && !name.equals( MANIFEST_NAME ) )
{
if ( ze.isDirectory() )
{
dirSet.add( name );
}
else if ( !name.contains( "/" ) )
{
files.add( name );
}
else
{
// a file, not in the root
// since the jar may be one without directory
// entries, add the parent dir of this file as
// well.
dirSet.add( name.substring( 0, name.lastIndexOf( "/" ) + 1 ) );
}
}
}
dirs.addAll( dirSet );
}
finally
{
if ( zf != null )
{
zf.close();
}
}
}
}