/*

  * 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.FileFilter;

 /**

  * An XmlDocCollection backed by a directory of XML files

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

  */

 public class DirectoryXmlDocCollection extends BaseXmlDocCollection {

     private static class DirectoryXmlDocsCollectionFileFilter implements FileFilter {

         public boolean accept(File file) {

             return file.isFile() && file.getName().toLowerCase().endsWith(".xml");

         }

     }

     private static final DirectoryXmlDocsCollectionFileFilter FILTER = new DirectoryXmlDocsCollectionFileFilter();

     public DirectoryXmlDocCollection(File dir) {

         super(dir);

         File[] xmlDataFiles = file.listFiles(FILTER);

         if (xmlDataFiles != null) {

             for (File xmlDataFile : xmlDataFiles)

             {

                 xmlDocs.add(new FileXmlDoc(xmlDataFile, this));

             }

         }

     }

 }