| /* |
| * Copyright (c) 1997, 2010, Oracle and/or its affiliates. All rights reserved. |
| * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| * |
| * This code is free software; you can redistribute it and/or modify it |
| * under the terms of the GNU General Public License version 2 only, as |
| * published by the Free Software Foundation. Oracle designates this |
| * particular file as subject to the "Classpath" exception as provided |
| * by Oracle in the LICENSE file that accompanied this code. |
| * |
| * This code is distributed in the hope that it will be useful, but WITHOUT |
| * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
| * version 2 for more details (a copy is included in the LICENSE file that |
| * accompanied this code). |
| * |
| * You should have received a copy of the GNU General Public License version |
| * 2 along with this work; if not, write to the Free Software Foundation, |
| * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| * |
| * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
| * or visit www.oracle.com if you need additional information or have any |
| * questions. |
| */ |
| |
| package com.sun.xml.internal.ws.policy.sourcemodel; |
| |
| import com.sun.xml.internal.ws.policy.AssertionSet; |
| import com.sun.xml.internal.ws.policy.NestedPolicy; |
| import com.sun.xml.internal.ws.policy.Policy; |
| import com.sun.xml.internal.ws.policy.PolicyAssertion; |
| import com.sun.xml.internal.ws.policy.PolicyException; |
| import com.sun.xml.internal.ws.policy.privateutil.LocalizationMessages; |
| import com.sun.xml.internal.ws.policy.privateutil.PolicyLogger; |
| |
| /** |
| * Create a compact WS-Policy infoset. ExactlyOne and All elements are omitted |
| * where possible. |
| * |
| * @author Fabian Ritzmann |
| */ |
| class CompactModelGenerator extends PolicyModelGenerator { |
| |
| private static final PolicyLogger LOGGER = PolicyLogger.getLogger(CompactModelGenerator.class); |
| |
| private final PolicySourceModelCreator sourceModelCreator; |
| |
| |
| CompactModelGenerator(PolicySourceModelCreator sourceModelCreator) { |
| this.sourceModelCreator = sourceModelCreator; |
| } |
| |
| @Override |
| public PolicySourceModel translate(final Policy policy) throws PolicyException { |
| LOGGER.entering(policy); |
| |
| PolicySourceModel model = null; |
| |
| if (policy == null) { |
| LOGGER.fine(LocalizationMessages.WSP_0047_POLICY_IS_NULL_RETURNING()); |
| } else { |
| model = this.sourceModelCreator.create(policy); |
| ModelNode rootNode = model.getRootNode(); |
| final int numberOfAssertionSets = policy.getNumberOfAssertionSets(); |
| if (numberOfAssertionSets > 1) { |
| rootNode = rootNode.createChildExactlyOneNode(); |
| } |
| ModelNode alternativeNode = rootNode; |
| for (AssertionSet set : policy) { |
| if (numberOfAssertionSets > 1) { |
| alternativeNode = rootNode.createChildAllNode(); |
| } |
| for (PolicyAssertion assertion : set) { |
| final AssertionData data = AssertionData.createAssertionData(assertion.getName(), assertion.getValue(), assertion.getAttributes(), assertion.isOptional(), assertion.isIgnorable()); |
| final ModelNode assertionNode = alternativeNode.createChildAssertionNode(data); |
| if (assertion.hasNestedPolicy()) { |
| translate(assertionNode, assertion.getNestedPolicy()); |
| } |
| if (assertion.hasParameters()) { |
| translate(assertionNode, assertion.getParametersIterator()); |
| } |
| } |
| } |
| } |
| |
| LOGGER.exiting(model); |
| return model; |
| } |
| |
| @Override |
| protected ModelNode translate(final ModelNode parentAssertion, final NestedPolicy policy) { |
| final ModelNode nestedPolicyRoot = parentAssertion.createChildPolicyNode(); |
| final AssertionSet set = policy.getAssertionSet(); |
| translate(nestedPolicyRoot, set); |
| return nestedPolicyRoot; |
| } |
| |
| } |