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 org.jbpm.JbpmException;
25: import org.jbpm.util.XmlUtil;
26: import org.w3c.dom.Element;
27:
28: public class RefInfo extends AbstractObjectInfo {
29:
30: private static final long serialVersionUID = 1L;
31:
32: String bean = null;
33:
34: public RefInfo(Element refElement, ObjectFactoryParser configParser) {
35: super (refElement, configParser);
36:
37: if (refElement.hasAttribute("bean")) {
38: bean = refElement.getAttribute("bean");
39: } else {
40: throw new JbpmException(
41: "element ref must have a 'bean' attribute : "
42: + XmlUtil.toString(refElement));
43: }
44: }
45:
46: public Object createObject(ObjectFactoryImpl objectFactory) {
47: return objectFactory.getObject(bean);
48: }
49: }
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