01: /*
02: * Copyright 2005-2006 The Kuali Foundation.
03: *
04: *
05: * Licensed under the Educational Community License, Version 1.0 (the "License");
06: * you may not use this file except in compliance with the License.
07: * You may obtain a copy of the License at
08: *
09: * http://www.opensource.org/licenses/ecl1.php
10: *
11: * Unless required by applicable law or agreed to in writing, software
12: * distributed under the License is distributed on an "AS IS" BASIS,
13: * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14: * See the License for the specific language governing permissions and
15: * limitations under the License.
16: */
17: package edu.iu.uis.eden.batch;
18:
19: import java.io.File;
20: import java.io.FileFilter;
21:
22: /**
23: * An XmlDocCollection backed by a directory of XML files
24: * @author Aaron Hamid (arh14 at cornell dot edu)
25: */
26: public class DirectoryXmlDocCollection extends BaseXmlDocCollection {
27: private static class DirectoryXmlDocsCollectionFileFilter implements
28: FileFilter {
29: public boolean accept(File file) {
30: return file.isFile()
31: && file.getName().toLowerCase().endsWith(".xml");
32: }
33: }
34:
35: private static final DirectoryXmlDocsCollectionFileFilter FILTER = new DirectoryXmlDocsCollectionFileFilter();
36:
37: public DirectoryXmlDocCollection(File dir) {
38: super (dir);
39: File[] xmlDataFiles = file.listFiles(FILTER);
40: if (xmlDataFiles != null) {
41: for (int i = 0; i < xmlDataFiles.length; i++) {
42: xmlDocs.add(new FileXmlDoc(xmlDataFiles[i], this));
43: }
44: }
45: }
46: }
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