1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/src/share/jaxws_classes/com/sun/xml/internal/ws/policy/sourcemodel/XmlPolicyModelMarshaller.java Wed Apr 27 01:27:09 2016 +0800
1.3 @@ -0,0 +1,193 @@
1.4 +/*
1.5 + * Copyright (c) 1997, 2010, Oracle and/or its affiliates. All rights reserved.
1.6 + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
1.7 + *
1.8 + * This code is free software; you can redistribute it and/or modify it
1.9 + * under the terms of the GNU General Public License version 2 only, as
1.10 + * published by the Free Software Foundation. Oracle designates this
1.11 + * particular file as subject to the "Classpath" exception as provided
1.12 + * by Oracle in the LICENSE file that accompanied this code.
1.13 + *
1.14 + * This code is distributed in the hope that it will be useful, but WITHOUT
1.15 + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
1.16 + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
1.17 + * version 2 for more details (a copy is included in the LICENSE file that
1.18 + * accompanied this code).
1.19 + *
1.20 + * You should have received a copy of the GNU General Public License version
1.21 + * 2 along with this work; if not, write to the Free Software Foundation,
1.22 + * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
1.23 + *
1.24 + * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
1.25 + * or visit www.oracle.com if you need additional information or have any
1.26 + * questions.
1.27 + */
1.28 +
1.29 +package com.sun.xml.internal.ws.policy.sourcemodel;
1.30 +
1.31 +import com.sun.xml.internal.txw2.TXW;
1.32 +import com.sun.xml.internal.txw2.TypedXmlWriter;
1.33 +import com.sun.xml.internal.txw2.output.StaxSerializer;
1.34 +import com.sun.xml.internal.ws.policy.sourcemodel.wspolicy.XmlToken;
1.35 +import com.sun.xml.internal.ws.policy.sourcemodel.wspolicy.NamespaceVersion;
1.36 +import com.sun.xml.internal.ws.policy.PolicyConstants;
1.37 +import com.sun.xml.internal.ws.policy.PolicyException;
1.38 +import com.sun.xml.internal.ws.policy.privateutil.LocalizationMessages;
1.39 +import com.sun.xml.internal.ws.policy.privateutil.PolicyLogger;
1.40 +
1.41 +import java.util.Collection;
1.42 +import java.util.Map;
1.43 +import java.util.Map.Entry;
1.44 +import javax.xml.namespace.QName;
1.45 +import javax.xml.stream.XMLStreamWriter;
1.46 +
1.47 +
1.48 +public final class XmlPolicyModelMarshaller extends PolicyModelMarshaller {
1.49 +
1.50 + private static final PolicyLogger LOGGER = PolicyLogger.getLogger(XmlPolicyModelMarshaller.class);
1.51 +
1.52 + private final boolean marshallInvisible;
1.53 +
1.54 +
1.55 + XmlPolicyModelMarshaller(boolean marshallInvisible) {
1.56 + this.marshallInvisible = marshallInvisible;
1.57 + }
1.58 +
1.59 + public void marshal(final PolicySourceModel model, final Object storage) throws PolicyException {
1.60 + if (storage instanceof StaxSerializer) {
1.61 + marshal(model, (StaxSerializer) storage);
1.62 + } else if (storage instanceof TypedXmlWriter) {
1.63 + marshal(model, (TypedXmlWriter) storage);
1.64 + } else if (storage instanceof XMLStreamWriter) {
1.65 + marshal(model, (XMLStreamWriter) storage);
1.66 + } else {
1.67 + throw LOGGER.logSevereException(new PolicyException(LocalizationMessages.WSP_0022_STORAGE_TYPE_NOT_SUPPORTED(storage.getClass().getName())));
1.68 + }
1.69 + }
1.70 +
1.71 + public void marshal(final Collection<PolicySourceModel> models, final Object storage) throws PolicyException {
1.72 + for (PolicySourceModel model : models) {
1.73 + marshal(model, storage);
1.74 + }
1.75 + }
1.76 +
1.77 + /**
1.78 + * Marshal a policy onto the given StaxSerializer.
1.79 + *
1.80 + * @param model A policy source model.
1.81 + * @param writer A Stax serializer.
1.82 + * @throws PolicyException If marshalling failed.
1.83 + */
1.84 + private void marshal(final PolicySourceModel model, final StaxSerializer writer) throws PolicyException {
1.85 + final TypedXmlWriter policy = TXW.create(model.getNamespaceVersion().asQName(XmlToken.Policy), TypedXmlWriter.class, writer);
1.86 +
1.87 + marshalDefaultPrefixes(model, policy);
1.88 + marshalPolicyAttributes(model, policy);
1.89 + marshal(model.getNamespaceVersion(), model.getRootNode(), policy);
1.90 + policy.commit();
1.91 + }
1.92 +
1.93 + /**
1.94 + * Marshal a policy onto the given TypedXmlWriter.
1.95 + *
1.96 + * @param model A policy source model.
1.97 + * @param writer A typed XML writer.
1.98 + * @throws PolicyException If marshalling failed.
1.99 + */
1.100 + private void marshal(final PolicySourceModel model, final TypedXmlWriter writer) throws PolicyException {
1.101 + final TypedXmlWriter policy = writer._element(model.getNamespaceVersion().asQName(XmlToken.Policy), TypedXmlWriter.class);
1.102 +
1.103 + marshalDefaultPrefixes(model, policy);
1.104 + marshalPolicyAttributes(model, policy);
1.105 + marshal(model.getNamespaceVersion(), model.getRootNode(), policy);
1.106 + }
1.107 +
1.108 + /**
1.109 + * Marshal a policy onto the given XMLStreamWriter.
1.110 + *
1.111 + * @param model A policy source model.
1.112 + * @param writer An XML stream writer.
1.113 + * @throws PolicyException If marshalling failed.
1.114 + */
1.115 + private void marshal(final PolicySourceModel model, final XMLStreamWriter writer) throws PolicyException {
1.116 + final StaxSerializer serializer = new StaxSerializer(writer);
1.117 + final TypedXmlWriter policy = TXW.create(model.getNamespaceVersion().asQName(XmlToken.Policy), TypedXmlWriter.class, serializer);
1.118 +
1.119 + marshalDefaultPrefixes(model, policy);
1.120 + marshalPolicyAttributes(model, policy);
1.121 + marshal(model.getNamespaceVersion(), model.getRootNode(), policy);
1.122 + policy.commit();
1.123 + serializer.flush();
1.124 + }
1.125 +
1.126 + /**
1.127 + * Marshal the Policy root element attributes onto the TypedXmlWriter.
1.128 + *
1.129 + * @param model The policy source model.
1.130 + * @param writer The typed XML writer.
1.131 + */
1.132 + private static void marshalPolicyAttributes(final PolicySourceModel model, final TypedXmlWriter writer) {
1.133 + final String policyId = model.getPolicyId();
1.134 + if (policyId != null) {
1.135 + writer._attribute(PolicyConstants.WSU_ID, policyId);
1.136 + }
1.137 +
1.138 + final String policyName = model.getPolicyName();
1.139 + if (policyName != null) {
1.140 + writer._attribute(model.getNamespaceVersion().asQName(XmlToken.Name), policyName);
1.141 + }
1.142 + }
1.143 +
1.144 + /**
1.145 + * Marshal given ModelNode and child elements on given TypedXmlWriter.
1.146 + *
1.147 + * @param nsVersion The WS-Policy version.
1.148 + * @param rootNode The ModelNode that is marshalled.
1.149 + * @param writer The TypedXmlWriter onto which the content of the rootNode is marshalled.
1.150 + */
1.151 + private void marshal(final NamespaceVersion nsVersion, final ModelNode rootNode, final TypedXmlWriter writer) {
1.152 + for (ModelNode node : rootNode) {
1.153 + final AssertionData data = node.getNodeData();
1.154 + if (marshallInvisible || data == null || !data.isPrivateAttributeSet()) {
1.155 + TypedXmlWriter child = null;
1.156 + if (data == null) {
1.157 + child = writer._element(nsVersion.asQName(node.getType().getXmlToken()), TypedXmlWriter.class);
1.158 + } else {
1.159 + child = writer._element(data.getName(), TypedXmlWriter.class);
1.160 + final String value = data.getValue();
1.161 + if (value != null) {
1.162 + child._pcdata(value);
1.163 + }
1.164 + if (data.isOptionalAttributeSet()) {
1.165 + child._attribute(nsVersion.asQName(XmlToken.Optional), Boolean.TRUE);
1.166 + }
1.167 + if (data.isIgnorableAttributeSet()) {
1.168 + child._attribute(nsVersion.asQName(XmlToken.Ignorable), Boolean.TRUE);
1.169 + }
1.170 + for (Entry<QName, String> entry : data.getAttributesSet()) {
1.171 + child._attribute(entry.getKey(), entry.getValue());
1.172 + }
1.173 + }
1.174 + marshal(nsVersion, node, child);
1.175 + }
1.176 + }
1.177 + }
1.178 +
1.179 + /**
1.180 + * Write default prefixes onto the given TypedXmlWriter
1.181 + *
1.182 + * @param model The policy source model. May not be null.
1.183 + * @param writer The TypedXmlWriter. May not be null.
1.184 + * @throws PolicyException If the creation of the prefix to namespace URI map failed.
1.185 + */
1.186 + private void marshalDefaultPrefixes(final PolicySourceModel model, final TypedXmlWriter writer) throws PolicyException {
1.187 + final Map<String, String> nsMap = model.getNamespaceToPrefixMapping();
1.188 + if (!marshallInvisible && nsMap.containsKey(PolicyConstants.SUN_POLICY_NAMESPACE_URI)) {
1.189 + nsMap.remove(PolicyConstants.SUN_POLICY_NAMESPACE_URI);
1.190 + }
1.191 + for (Map.Entry<String, String> nsMappingEntry : nsMap.entrySet()) {
1.192 + writer._namespace(nsMappingEntry.getKey(), nsMappingEntry.getValue());
1.193 + }
1.194 + }
1.195 +
1.196 +}
