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.components.xpointer;
18:
19: import org.xml.sax.SAXException;
20: import org.apache.cocoon.ResourceNotFoundException;
21:
22: import java.util.List;
23: import java.util.LinkedList;
24: import java.util.Iterator;
25:
26: /**
27: * Represents a fragment identifier conforming to the XML Pointer Language Framework.
28: * See also the specification at <a href="http://www.w3.org/TR/2003/REC-xptr-framework-20030325">
29: * http://www.w3.org/TR/2003/REC-xptr-framework-20030325</a>.
30: *
31: * <p>To create an instance of this class, call
32: * {@link org.apache.cocoon.components.xpointer.parser.XPointerFrameworkParser#parse(String)}.
33: */
34: public class XPointer {
35: private List pointerParts = new LinkedList();
36:
37: public void addPart(PointerPart part) {
38: pointerParts.add(part);
39: }
40:
41: public void process(XPointerContext context) throws SAXException,
42: ResourceNotFoundException {
43: Iterator pointerPartsIt = pointerParts.iterator();
44: while (pointerPartsIt.hasNext()) {
45: PointerPart part = (PointerPart) pointerPartsIt.next();
46: part.process(context);
47: }
48: }
49: }
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