01: /**
02: * Licensed to the Apache Software Foundation (ASF) under one
03: * or more contributor license agreements. See the NOTICE file
04: * distributed with this work for additional information
05: * regarding copyright ownership. The ASF licenses this file
06: * to you under the Apache License, Version 2.0 (the
07: * "License"); you may not use this file except in compliance
08: * with the License. You may obtain a copy of the License at
09: *
10: * http://www.apache.org/licenses/LICENSE-2.0
11: *
12: * Unless required by applicable law or agreed to in writing,
13: * software distributed under the License is distributed on an
14: * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
15: * KIND, either express or implied. See the License for the
16: * specific language governing permissions and limitations
17: * under the License.
18: */package org.apache.cxf.ws.policy.attachment.reference;
19:
20: import org.w3c.dom.Document;
21: import org.w3c.dom.Element;
22: import org.w3c.dom.NodeList;
23:
24: import org.apache.cxf.ws.policy.PolicyBuilder;
25: import org.apache.cxf.ws.policy.PolicyConstants;
26: import org.apache.neethi.Policy;
27:
28: /**
29: *
30: */
31: public class LocalDocumentReferenceResolver implements
32: ReferenceResolver {
33:
34: private Document document;
35: private PolicyBuilder builder;
36: private PolicyConstants constants;
37:
38: public LocalDocumentReferenceResolver(Document di, PolicyBuilder b,
39: PolicyConstants c) {
40: document = di;
41: builder = b;
42: constants = c;
43: }
44:
45: public Policy resolveReference(String uri) {
46: NodeList nl = document.getElementsByTagNameNS(constants
47: .getNamespace(), constants.getPolicyElemName());
48:
49: for (int i = 0; i < nl.getLength(); i++) {
50: Element e = (Element) nl.item(i);
51: if (uri.equals(e.getAttributeNS(
52: constants.getWSUNamespace(), constants
53: .getIdAttrName()))) {
54: return builder.getPolicy(e);
55: }
56: }
57: return null;
58: }
59:
60: }
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