| /* |
| * 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.axiom.soap.impl.dom; |
| |
| import org.apache.axiom.om.OMElement; |
| import org.apache.axiom.om.OMException; |
| import org.apache.axiom.om.OMFactory; |
| import org.apache.axiom.om.OMNamespace; |
| import org.apache.axiom.om.OMNode; |
| import org.apache.axiom.om.OMXMLParserWrapper; |
| import org.apache.axiom.om.impl.OMNodeEx; |
| import org.apache.axiom.om.impl.dom.ParentNode; |
| import org.apache.axiom.soap.RolePlayer; |
| import org.apache.axiom.soap.SOAPConstants; |
| import org.apache.axiom.soap.SOAPEnvelope; |
| import org.apache.axiom.soap.SOAPFactory; |
| import org.apache.axiom.soap.SOAPHeader; |
| import org.apache.axiom.soap.SOAPHeaderBlock; |
| import org.apache.axiom.soap.SOAPProcessingException; |
| import org.apache.axiom.soap.impl.common.HeaderIterator; |
| import org.apache.axiom.soap.impl.common.MURoleChecker; |
| import org.apache.axiom.soap.impl.common.RoleChecker; |
| import org.apache.axiom.soap.impl.common.RolePlayerChecker; |
| |
| import java.util.ArrayList; |
| import java.util.Iterator; |
| import java.util.List; |
| |
| public abstract class SOAPHeaderImpl extends SOAPElement implements SOAPHeader { |
| /** @param envelope */ |
| public SOAPHeaderImpl(SOAPEnvelope envelope, SOAPFactory factory) |
| throws SOAPProcessingException { |
| super(envelope, SOAPConstants.HEADER_LOCAL_NAME, true, factory); |
| |
| } |
| |
| public SOAPHeaderImpl(ParentNode parentNode, OMNamespace ns, |
| OMXMLParserWrapper builder, OMFactory factory, boolean generateNSDecl) { |
| super(parentNode, SOAPConstants.HEADER_LOCAL_NAME, ns, builder, factory, generateNSDecl); |
| } |
| |
| public SOAPHeaderBlock addHeaderBlock(String localName, OMNamespace ns) |
| throws OMException { |
| |
| if (ns == null || ns.getNamespaceURI().length() == 0) { |
| throw new OMException( |
| "All the SOAP Header blocks should be namespace qualified"); |
| } |
| |
| OMNamespace namespace = findNamespace(ns.getNamespaceURI(), ns.getPrefix()); |
| if (namespace != null) { |
| ns = namespace; |
| } |
| |
| SOAPHeaderBlock soapHeaderBlock; |
| try { |
| soapHeaderBlock = ((SOAPFactory)factory).createSOAPHeaderBlock(localName, ns, this); |
| } catch (SOAPProcessingException e) { |
| throw new OMException(e); |
| } |
| ((OMNodeEx) soapHeaderBlock).setComplete(true); |
| return soapHeaderBlock; |
| } |
| |
| public Iterator getHeadersToProcess(RolePlayer rolePlayer) { |
| return new HeaderIterator(this, new RolePlayerChecker(rolePlayer)); |
| } |
| |
| public Iterator getHeadersToProcess(RolePlayer rolePlayer, String namespace) { |
| return new HeaderIterator(this, new RolePlayerChecker(rolePlayer, namespace)); |
| } |
| |
| public Iterator examineHeaderBlocks(String role) { |
| return new HeaderIterator(this, new RoleChecker(role)); |
| } |
| |
| public abstract Iterator extractHeaderBlocks(String role); |
| |
| public Iterator examineMustUnderstandHeaderBlocks(String actor) { |
| return new HeaderIterator(this, new MURoleChecker(actor)); |
| } |
| |
| public Iterator examineAllHeaderBlocks() { |
| return this.getChildrenWithName(null); |
| } |
| |
| public Iterator extractAllHeaderBlocks() { |
| List result = new ArrayList(); |
| for (Iterator iter = getChildElements(); iter.hasNext();) { |
| OMElement headerBlock = (OMElement) iter.next(); |
| iter.remove(); |
| result.add(headerBlock); |
| } |
| return result.iterator(); |
| } |
| |
| public ArrayList getHeaderBlocksWithNSURI(String nsURI) { |
| ArrayList headers = null; |
| OMNode node; |
| OMElement header = this.getFirstElement(); |
| |
| if (header != null) { |
| headers = new ArrayList(); |
| } |
| |
| node = header; |
| |
| while (node != null) { |
| if (node.getType() == OMNode.ELEMENT_NODE) { |
| header = (OMElement) node; |
| OMNamespace namespace = header.getNamespace(); |
| if (nsURI == null) { |
| if (namespace == null) { |
| headers.add(header); |
| } |
| } else { |
| if (namespace != null) { |
| if (nsURI.equals(namespace.getNamespaceURI())) { |
| headers.add(header); |
| } |
| } |
| } |
| } |
| node = node.getNextOMSibling(); |
| |
| } |
| return headers; |
| |
| } |
| |
| protected void checkParent(OMElement parent) throws SOAPProcessingException { |
| if (!(parent instanceof SOAPEnvelopeImpl)) { |
| throw new SOAPProcessingException( |
| "Expecting an implementation of SOAP Envelope as the " + |
| "parent. But received some other implementation"); |
| } |
| } |
| } |