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Apache CXF example source code file (RemoteReferenceResolver.java)
The Apache CXF RemoteReferenceResolver.java source code/** * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. */ package org.apache.cxf.ws.policy.attachment.reference; import org.w3c.dom.Document; import org.w3c.dom.Element; import org.xml.sax.InputSource; import org.apache.cxf.helpers.DOMUtils; import org.apache.cxf.resource.ExtendedURIResolver; import org.apache.cxf.ws.policy.PolicyBuilder; import org.apache.cxf.ws.policy.PolicyConstants; import org.apache.cxf.ws.policy.PolicyException; import org.apache.neethi.Policy; /** * */ public class RemoteReferenceResolver implements ReferenceResolver { private String baseURI; private PolicyBuilder builder; public RemoteReferenceResolver(String uri, PolicyBuilder b) { baseURI = uri; builder = b; } public Policy resolveReference(String uri) { int pos = uri.indexOf('#'); String documentURI = pos == -1 ? uri : uri.substring(0, pos); ExtendedURIResolver resolver = new ExtendedURIResolver(); InputSource is = resolver.resolve(documentURI, baseURI); if (null == is) { return null; } Document doc = null; try { doc = DOMUtils.readXml(is.getByteStream()); } catch (Exception ex) { throw new PolicyException(ex); } finally { resolver.close(); } if (pos == -1) { return builder.getPolicy(doc.getDocumentElement()); } else { String id = uri.substring(pos + 1); for (Element elem : PolicyConstants .findAllPolicyElementsOfLocalName(doc, PolicyConstants.POLICY_ELEM_NAME)) { if (id.equals(elem.getAttributeNS(PolicyConstants.WSU_NAMESPACE_URI, PolicyConstants.WSU_ID_ATTR_NAME))) { return builder.getPolicy(elem); } } } return null; } } Other Apache CXF examples (source code examples)Here is a short list of links related to this Apache CXF RemoteReferenceResolver.java source code file: |
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