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.template.script.event;
18:
19: import org.apache.cocoon.components.expression.ExpressionContext;
20: import org.apache.cocoon.template.environment.ExecutionContext;
21: import org.apache.cocoon.template.instruction.MacroContext;
22: import org.apache.cocoon.xml.XMLConsumer;
23: import org.xml.sax.Locator;
24: import org.xml.sax.SAXException;
25:
26: /**
27: * @version SVN $Id: StartPrefixMapping.java 449189 2006-09-23 06:52:29Z crossley $
28: */
29: public class StartPrefixMapping extends Event {
30: public StartPrefixMapping(Locator location, String prefix,
31: String uri) {
32: super (location);
33: this .prefix = prefix;
34: this .uri = uri;
35: }
36:
37: public String getPrefix() {
38: return prefix;
39: }
40:
41: public String getUri() {
42: return uri;
43: }
44:
45: private final String prefix;
46: private final String uri;
47:
48: public Event execute(XMLConsumer consumer,
49: ExpressionContext expressionContext,
50: ExecutionContext executionContext,
51: MacroContext macroContext, Event startEvent, Event endEvent)
52: throws SAXException {
53:
54: expressionContext.getNamespaces().addDeclaration(getPrefix(),
55: getUri());
56: // the startPrefixMapping event will be sent in StartElement
57: return getNext();
58: }
59: }
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