src/main/java/org/codehaus/plexus/archiver/zip/AbstractZipArchiver.java
@SuppressWarnings({"JavaDoc"})
    protected final void addResources( ResourceIterator resources, ZipArchiveOutputStream zOut )
        throws IOException, ArchiverException
    {
        File base = null;

        while ( resources.hasNext() )
        {
            ArchiveEntry entry = resources.next();
            String name = entry.getName();
            name = name.replace( File.separatorChar, '/' );

            if ( "".equals( name ) )
            {
                continue;
            }

            if ( entry.getResource().isDirectory() && !name.endsWith( "/" ) )
            {
                name = name + "/";
            }

            addParentDirs( entry, base, name, zOut, "" );

            if ( entry.getResource().isFile() )
            {
                zipFile( entry, zOut, name );
            }
            else
            {
                zipDir( entry.getResource(), zOut, name, entry.getMode() );
            }
        }
    }
@SuppressWarnings({"JavaDoc"})
    protected final void addResources( ResourceIterator resources, ZipArchiveOutputStream zOut )
        throws IOException, ArchiverException
    {
        File base = null;

        while ( resources.hasNext() )
        {
            ArchiveEntry entry = resources.next();
            String name = entry.getName();
            name = name.replace( File.separatorChar, '/' );

            if ( "".equals( name ) )
            {
                continue;
            }

            if ( entry.getResource().isDirectory() && !name.endsWith( "/" ) )
            {
                name = name + "/";
            }

            addParentDirs( entry, base, name, zOut, "" );

            if ( entry.getResource().isFile() )
            {
                zipFile( entry, zOut, name );
            }
            else
            {
                zipDir( entry.getResource(), zOut, name, entry.getMode() );
            }
        }
    }
Add the given resources.

@param resources the resources to add
@param zOut      the stream to write to