01: /*
02: * JBoss, Home of Professional Open Source
03: * Copyright 2005, JBoss Inc., and individual contributors as indicated
04: * by the @authors tag. See the copyright.txt in the distribution for a
05: * full listing of individual contributors.
06: *
07: * This is free software; you can redistribute it and/or modify it
08: * under the terms of the GNU Lesser General Public License as
09: * published by the Free Software Foundation; either version 2.1 of
10: * the License, or (at your option) any later version.
11: *
12: * This software is distributed in the hope that it will be useful,
13: * but WITHOUT ANY WARRANTY; without even the implied warranty of
14: * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15: * Lesser General Public License for more details.
16: *
17: * You should have received a copy of the GNU Lesser General Public
18: * License along with this software; if not, write to the Free
19: * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
20: * 02110-1301 USA, or see the FSF site: http://www.fsf.org.
21: */
22: package org.jbpm.configuration;
23:
24: import java.util.HashMap;
25: import java.util.List;
26: import java.util.Map;
27:
28: import org.jbpm.util.XmlUtil;
29: import org.w3c.dom.Element;
30:
31: public class MapInfo extends AbstractObjectInfo {
32:
33: private static final long serialVersionUID = 1L;
34:
35: ObjectInfo[] keyInfos = null;
36: ObjectInfo[] valueInfos = null;
37:
38: public MapInfo(Element mapElement, ObjectFactoryParser configParser) {
39: super (mapElement, configParser);
40:
41: List entryElements = XmlUtil.elements(mapElement);
42: keyInfos = new ObjectInfo[entryElements.size()];
43: valueInfos = new ObjectInfo[entryElements.size()];
44: for (int i = 0; i < entryElements.size(); i++) {
45: Element entryElement = (Element) entryElements.get(i);
46: Element keyElement = XmlUtil.element(entryElement, "key");
47: Element valueElement = XmlUtil.element(entryElement,
48: "value");
49: keyInfos[i] = configParser.parse(XmlUtil
50: .element(keyElement));
51: valueInfos[i] = configParser.parse(XmlUtil
52: .element(valueElement));
53: }
54: }
55:
56: public Object createObject(ObjectFactoryImpl objectFactory) {
57: Map map = new HashMap();
58: if (keyInfos != null) {
59: for (int i = 0; i < keyInfos.length; i++) {
60: Object key = objectFactory.getObject(keyInfos[i]);
61: Object value = objectFactory.getObject(valueInfos[i]);
62: map.put(key, value);
63: }
64: }
65: return map;
66: }
67: }
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