| /* |
| * Copyright 2004,2005 The Apache Software Foundation. |
| * |
| * Licensed 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.ws.secpolicy.model; |
| |
| import java.util.ArrayList; |
| import java.util.Iterator; |
| import java.util.List; |
| |
| import javax.xml.namespace.QName; |
| import javax.xml.stream.XMLStreamException; |
| import javax.xml.stream.XMLStreamWriter; |
| |
| import org.apache.neethi.All; |
| import org.apache.neethi.ExactlyOne; |
| import org.apache.neethi.Policy; |
| import org.apache.neethi.PolicyComponent; |
| import org.apache.ws.secpolicy.Constants; |
| |
| public class TransportBinding extends Binding { |
| |
| private TransportToken transportToken; |
| |
| private List transportBindings; |
| |
| /** |
| * @return Returns the transportToken. |
| */ |
| public TransportToken getTransportToken() { |
| return transportToken; |
| } |
| |
| /** |
| * @param transportToken |
| * The transportToken to set. |
| */ |
| public void setTransportToken(TransportToken transportToken) { |
| this.transportToken = transportToken; |
| } |
| |
| public List getConfigurations() { |
| return transportBindings; |
| } |
| |
| public TransportBinding getDefaultConfiguration() { |
| if (transportBindings != null) { |
| return (TransportBinding) transportBindings.get(0); |
| } |
| return null; |
| } |
| |
| public void addConfiguration(TransportBinding transportBinding) { |
| if (transportBindings == null) { |
| transportBindings = new ArrayList(); |
| } |
| transportBindings.add(transportBinding); |
| } |
| |
| public QName getName() { |
| return Constants.TRANSPORT_BINDING; |
| } |
| |
| public PolicyComponent normalize() { |
| if (isNormalized()) { |
| return this; |
| } |
| |
| AlgorithmSuite algorithmSuite = getAlgorithmSuite(); |
| List configurations = algorithmSuite.getConfigurations(); |
| |
| if (configurations != null && configurations.size() == 1) { |
| setNormalized(true); |
| return this; |
| } |
| |
| Policy policy = new Policy(); |
| ExactlyOne exactlyOne = new ExactlyOne(); |
| |
| All wrapper; |
| TransportBinding transportBinding; |
| |
| for (Iterator iterator = configurations.iterator(); iterator.hasNext();) { |
| wrapper = new All(); |
| transportBinding = new TransportBinding(); |
| |
| algorithmSuite = (AlgorithmSuite) iterator.next(); |
| transportBinding.setAlgorithmSuite(algorithmSuite); |
| transportBinding.setIncludeTimestamp(isIncludeTimestamp()); |
| transportBinding.setLayout(getLayout()); |
| transportBinding |
| .setSignedEndorsingSupportingTokens(getSignedEndorsingSupportingTokens()); |
| transportBinding |
| .setSignedSupportingToken(getSignedSupportingToken()); |
| transportBinding.setTransportToken(getTransportToken()); |
| |
| wrapper.addPolicyComponent(transportBinding); |
| exactlyOne.addPolicyComponent(wrapper); |
| } |
| |
| policy.addPolicyComponent(exactlyOne); |
| return policy; |
| } |
| |
| public void serialize(XMLStreamWriter writer) throws XMLStreamException { |
| String localName = Constants.TRANSPORT_BINDING.getLocalPart(); |
| String namespaceURI = Constants.TRANSPORT_BINDING.getNamespaceURI(); |
| |
| String prefix = writer.getPrefix(namespaceURI); |
| |
| if (prefix == null) { |
| prefix = Constants.TRANSPORT_BINDING.getPrefix(); |
| writer.setPrefix(prefix, namespaceURI); |
| } |
| |
| // <sp:TransportBinding> |
| writer.writeStartElement(prefix, localName, namespaceURI); |
| writer.writeNamespace(prefix, namespaceURI); |
| |
| String pPrefix = writer.getPrefix(Constants.POLICY.getNamespaceURI()); |
| if (pPrefix == null) { |
| pPrefix = Constants.POLICY.getPrefix(); |
| writer.setPrefix(pPrefix, Constants.POLICY.getNamespaceURI()); |
| } |
| |
| // <wsp:Policy> |
| writer.writeStartElement(pPrefix, Constants.POLICY.getLocalPart(), Constants.POLICY.getNamespaceURI()); |
| |
| |
| if (transportToken == null) { |
| // TODO more meaningful exception |
| throw new RuntimeException("no TransportToken found"); |
| } |
| |
| // <sp:TransportToken> |
| transportToken.serialize(writer); |
| // </sp:TransportToken> |
| |
| AlgorithmSuite algorithmSuite = getAlgorithmSuite(); |
| if (algorithmSuite == null) { |
| throw new RuntimeException("no AlgorithmSuite found"); |
| } |
| |
| // <sp:AlgorithmSuite> |
| algorithmSuite.serialize(writer); |
| // </sp:AlgorithmSuite> |
| |
| Layout layout = getLayout(); |
| if (layout != null) { |
| // <sp:Layout> |
| layout.serialize(writer); |
| // </sp:Layout> |
| } |
| |
| if (isIncludeTimestamp()) { |
| // <sp:IncludeTimestamp> |
| writer.writeStartElement(Constants.INCLUDE_TIMESTAMP.getPrefix(), |
| Constants.INCLUDE_TIMESTAMP.getLocalPart(), |
| Constants.INCLUDE_TIMESTAMP.getNamespaceURI()); |
| writer.writeEndElement(); |
| // </sp:IncludeTimestamp> |
| } |
| |
| // </wsp:Policy> |
| writer.writeEndElement(); |
| |
| // </sp:TransportBinding> |
| writer.writeEndElement(); |
| |
| } |
| |
| } |