01: /*
02: * Licensed to the Apache Software Foundation (ASF) under one or more
03: * contributor license agreements. See the NOTICE file distributed with
04: * this work for additional information regarding copyright ownership.
05: * The ASF licenses this file to You under the Apache License, Version 2.0
06: * (the "License"); you may not use this file except in compliance with
07: * the License. You may obtain a copy of the License at
08: *
09: * http://www.apache.org/licenses/LICENSE-2.0
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 org.apache.cocoon.woody.event;
18:
19: import org.apache.cocoon.woody.event.impl.JavaClassWidgetListenerBuilder;
20: import org.apache.cocoon.woody.event.impl.JavaScriptWidgetListenerBuilder;
21: import org.apache.cocoon.woody.util.DomHelper;
22: import org.w3c.dom.Element;
23:
24: /**
25: * Quick hack to avoid declaring a component selector and all that stuff for now (should be removed
26: * in a near future)
27: *
28: * @author <a href="http://www.apache.org/~sylvain/">Sylvain Wallez</a>
29: * @version CVS $Id: WidgetListenerBuilderUtil.java 433543 2006-08-22 06:22:54Z crossley $
30: */
31: public class WidgetListenerBuilderUtil {
32:
33: public static WidgetListener getWidgetListener(Element element,
34: Class listenerClass) throws Exception {
35: if (element.getLocalName().equals("java")) {
36: return JavaClassWidgetListenerBuilder.INSTANCE
37: .buildListener(element, listenerClass);
38: } else if (element.getLocalName().equals("javascript")) {
39: return JavaScriptWidgetListenerBuilder.INSTANCE
40: .buildListener(element, listenerClass);
41: } else {
42: throw new IllegalArgumentException(
43: "Unknown listener element " + element.getTagName()
44: + " at " + DomHelper.getLocation(element));
45: }
46: }
47: }
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