// Unix Zip Ant Task
//
// Douglas Thrift
//
// $Id$

/*  Copyright 2007 Douglas Thrift
 *
 *  Licensed under the Apache License, Version 2.0 (the "License");
 *  you may not use this file except in compliance with the License.
 *  You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 *  Unless required by applicable law or agreed to in writing, software
 *  distributed under the License is distributed on an "AS IS" BASIS,
 *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *  See the License for the specific language governing permissions and
 *  limitations under the License.
 */

package net.douglasthrift.anttasks;

import java.io.ByteArrayInputStream;
import java.io.IOException;
import java.util.ArrayList;

import org.apache.tools.ant.Task;
import org.apache.tools.ant.taskdefs.Zip;
import org.apache.tools.zip.ZipOutputStream;

public class UnixZip extends Zip
{
	public static class Symlink extends Task
	{
		private String link;
		private String resource;

		public void setLink(String link)
		{
			this.link = link;
		}

		public void setResource(String resource)
		{
			this.resource = resource;
		}
	}

	private ArrayList<Symlink> symlinks = new ArrayList<Symlink>();

	public Symlink createSymlink()
	{
		Symlink symlink = new Symlink();

		this.symlinks.add(symlink);

		return symlink;
	}

	protected void finalizeZipOutputStream(ZipOutputStream output) throws IOException
	{
		for (Symlink symlink: symlinks)
			this.zipFile(new ByteArrayInputStream(symlink.resource.getBytes()), output, symlink.link, System.currentTimeMillis(), null, 0120755);
	}
}