/*

  * Copyright 2005-2008 The Kuali Foundation

  * 

  * 

  * Licensed under the Educational Community 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.opensource.org/licenses/ecl2.php

  * 

  * 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 org.kuali.rice.kew.batch;

 import java.io.File;

 import java.io.IOException;

 import java.util.Enumeration;

 import java.util.zip.ZipEntry;

 import java.util.zip.ZipFile;

 /**

  * For uploading zip files full of xml goodness.

  *

  * @author Kuali Rice Team (rice.collab@kuali.org)

  */

 public class ZipXmlDocCollection extends BaseXmlDocCollection {

     private ZipFile zipFile;

     public ZipXmlDocCollection(File file) throws IOException {

         super(file);

         zipFile = new ZipFile(file);

         Enumeration<? extends ZipEntry> e = zipFile.entries();

         while (e.hasMoreElements()) {

             ZipEntry zipEntry = e.nextElement();

             if (!zipEntry.isDirectory() && zipEntry.getName().toLowerCase().endsWith(".xml")) {

                 xmlDocs.add(new ZipXmlDoc(zipFile, zipEntry, this));

             }

         }

     }

     public void close() throws IOException {

         zipFile.close();

     }

 }