src/share/jaxws_classes/com/sun/xml/internal/ws/api/policy/ModelTranslator.java

Wed, 12 Jun 2013 14:47:09 +0100

author
mkos
date
Wed, 12 Jun 2013 14:47:09 +0100
changeset 384
8f2986ff0235
parent 368
0989ad8c0860
child 637
9c07ef4934dd
permissions
-rw-r--r--

8013021: Rebase 8005432 & 8003542 against the latest jdk8/jaxws
8003542: Improve processing of MTOM attachments
8005432: Update access to JAX-WS
Reviewed-by: mullan

ohair@286 1 /*
alanb@368 2 * Copyright (c) 1997, 2012, Oracle and/or its affiliates. All rights reserved.
ohair@286 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
ohair@286 4 *
ohair@286 5 * This code is free software; you can redistribute it and/or modify it
ohair@286 6 * under the terms of the GNU General Public License version 2 only, as
ohair@286 7 * published by the Free Software Foundation. Oracle designates this
ohair@286 8 * particular file as subject to the "Classpath" exception as provided
ohair@286 9 * by Oracle in the LICENSE file that accompanied this code.
ohair@286 10 *
ohair@286 11 * This code is distributed in the hope that it will be useful, but WITHOUT
ohair@286 12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
ohair@286 13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
ohair@286 14 * version 2 for more details (a copy is included in the LICENSE file that
ohair@286 15 * accompanied this code).
ohair@286 16 *
ohair@286 17 * You should have received a copy of the GNU General Public License version
ohair@286 18 * 2 along with this work; if not, write to the Free Software Foundation,
ohair@286 19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
ohair@286 20 *
ohair@286 21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
ohair@286 22 * or visit www.oracle.com if you need additional information or have any
ohair@286 23 * questions.
ohair@286 24 */
ohair@286 25
ohair@286 26 package com.sun.xml.internal.ws.api.policy;
ohair@286 27
ohair@286 28 import com.sun.xml.internal.ws.config.management.policy.ManagementAssertionCreator;
ohair@286 29 import com.sun.xml.internal.ws.policy.PolicyException;
ohair@286 30 import com.sun.xml.internal.ws.policy.privateutil.PolicyLogger;
ohair@286 31 import com.sun.xml.internal.ws.policy.sourcemodel.PolicyModelTranslator;
ohair@286 32 import com.sun.xml.internal.ws.policy.spi.PolicyAssertionCreator;
ohair@286 33 import com.sun.xml.internal.ws.resources.ManagementMessages;
ohair@286 34
ohair@286 35 import java.util.Arrays;
ohair@286 36
ohair@286 37 /**
ohair@286 38 * This class provides a method for translating a PolicySourceModel structure to a
ohair@286 39 * normalized Policy expression. The resulting Policy is disconnected from its model,
ohair@286 40 * thus any additional changes in the model will have no effect on the Policy expression.
ohair@286 41 *
ohair@286 42 * @author Fabian Ritzmann
ohair@286 43 */
ohair@286 44 public class ModelTranslator extends PolicyModelTranslator {
ohair@286 45
ohair@286 46 private static final PolicyLogger LOGGER = PolicyLogger.getLogger(ModelTranslator.class);
ohair@286 47
ohair@286 48 private static final PolicyAssertionCreator[] JAXWS_ASSERTION_CREATORS = {
ohair@286 49 new ManagementAssertionCreator()
ohair@286 50 };
ohair@286 51
ohair@286 52 private static final ModelTranslator translator;
ohair@286 53 private static final PolicyException creationException;
ohair@286 54
ohair@286 55 static {
ohair@286 56 ModelTranslator tempTranslator = null;
ohair@286 57 PolicyException tempException = null;
ohair@286 58 try {
ohair@286 59 tempTranslator = new ModelTranslator();
ohair@286 60 } catch (PolicyException e) {
ohair@286 61 tempException = e;
ohair@286 62 LOGGER.warning(ManagementMessages.WSM_1007_FAILED_MODEL_TRANSLATOR_INSTANTIATION(), e);
ohair@286 63 } finally {
ohair@286 64 translator = tempTranslator;
ohair@286 65 creationException = tempException;
ohair@286 66 }
ohair@286 67 }
ohair@286 68
ohair@286 69 private ModelTranslator() throws PolicyException {
ohair@286 70 super(Arrays.asList(JAXWS_ASSERTION_CREATORS));
ohair@286 71 }
ohair@286 72
ohair@286 73 /**
ohair@286 74 * Method returns thread-safe policy model translator instance.
ohair@286 75 *
ohair@286 76 * @return A policy model translator instance.
ohair@286 77 * @throws PolicyException If instantiating a PolicyAssertionCreator failed.
ohair@286 78 */
ohair@286 79 public static ModelTranslator getTranslator() throws PolicyException {
ohair@286 80 if (creationException != null) {
ohair@286 81 throw LOGGER.logSevereException(creationException);
ohair@286 82 }
ohair@286 83 else {
ohair@286 84 return translator;
ohair@286 85 }
ohair@286 86 }
ohair@286 87
ohair@286 88 }

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