• file
• revisions
• annotate
• diff
• comparison
• raw

src/share/jaxws_classes/com/sun/xml/internal/ws/api/policy/ModelTranslator.java@373ffda63c9a (annotated)

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

Wed, 27 Apr 2016 01:27:09 +0800

author

aoqi

date

Wed, 27 Apr 2016 01:27:09 +0800

changeset 0

373ffda63c9a

child 637

9c07ef4934dd

permissions

-rw-r--r--

Initial load
http://hg.openjdk.java.net/jdk8u/jdk8u/jaxws/
changeset: 657:d47a47f961ee
tag: jdk8u25-b17

aoqi@0	1	/*
aoqi@0	2	* Copyright (c) 1997, 2012, Oracle and/or its affiliates. All rights reserved.
aoqi@0	3	* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
aoqi@0	4	*
aoqi@0	5	* This code is free software; you can redistribute it and/or modify it
aoqi@0	6	* under the terms of the GNU General Public License version 2 only, as
aoqi@0	7	* published by the Free Software Foundation. Oracle designates this
aoqi@0	8	* particular file as subject to the "Classpath" exception as provided
aoqi@0	9	* by Oracle in the LICENSE file that accompanied this code.
aoqi@0	10	*
aoqi@0	11	* This code is distributed in the hope that it will be useful, but WITHOUT
aoqi@0	12	* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
aoqi@0	13	* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
aoqi@0	14	* version 2 for more details (a copy is included in the LICENSE file that
aoqi@0	15	* accompanied this code).
aoqi@0	16	*
aoqi@0	17	* You should have received a copy of the GNU General Public License version
aoqi@0	18	* 2 along with this work; if not, write to the Free Software Foundation,
aoqi@0	19	* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
aoqi@0	20	*
aoqi@0	21	* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
aoqi@0	22	* or visit www.oracle.com if you need additional information or have any
aoqi@0	23	* questions.
aoqi@0	24	*/
aoqi@0	25
aoqi@0	26	package com.sun.xml.internal.ws.api.policy;
aoqi@0	27
aoqi@0	28	import com.sun.xml.internal.ws.config.management.policy.ManagementAssertionCreator;
aoqi@0	29	import com.sun.xml.internal.ws.policy.PolicyException;
aoqi@0	30	import com.sun.xml.internal.ws.policy.privateutil.PolicyLogger;
aoqi@0	31	import com.sun.xml.internal.ws.policy.sourcemodel.PolicyModelTranslator;
aoqi@0	32	import com.sun.xml.internal.ws.policy.spi.PolicyAssertionCreator;
aoqi@0	33	import com.sun.xml.internal.ws.resources.ManagementMessages;
aoqi@0	34
aoqi@0	35	import java.util.Arrays;
aoqi@0	36
aoqi@0	37	/**
aoqi@0	38	* This class provides a method for translating a PolicySourceModel structure to a
aoqi@0	39	* normalized Policy expression. The resulting Policy is disconnected from its model,
aoqi@0	40	* thus any additional changes in the model will have no effect on the Policy expression.
aoqi@0	41	*
aoqi@0	42	* @author Fabian Ritzmann
aoqi@0	43	*/
aoqi@0	44	public class ModelTranslator extends PolicyModelTranslator {
aoqi@0	45
aoqi@0	46	private static final PolicyLogger LOGGER = PolicyLogger.getLogger(ModelTranslator.class);
aoqi@0	47
aoqi@0	48	private static final PolicyAssertionCreator[] JAXWS_ASSERTION_CREATORS = {
aoqi@0	49	new ManagementAssertionCreator()
aoqi@0	50	};
aoqi@0	51
aoqi@0	52	private static final ModelTranslator translator;
aoqi@0	53	private static final PolicyException creationException;
aoqi@0	54
aoqi@0	55	static {
aoqi@0	56	ModelTranslator tempTranslator = null;
aoqi@0	57	PolicyException tempException = null;
aoqi@0	58	try {
aoqi@0	59	tempTranslator = new ModelTranslator();
aoqi@0	60	} catch (PolicyException e) {
aoqi@0	61	tempException = e;
aoqi@0	62	LOGGER.warning(ManagementMessages.WSM_1007_FAILED_MODEL_TRANSLATOR_INSTANTIATION(), e);
aoqi@0	63	} finally {
aoqi@0	64	translator = tempTranslator;
aoqi@0	65	creationException = tempException;
aoqi@0	66	}
aoqi@0	67	}
aoqi@0	68
aoqi@0	69	private ModelTranslator() throws PolicyException {
aoqi@0	70	super(Arrays.asList(JAXWS_ASSERTION_CREATORS));
aoqi@0	71	}
aoqi@0	72
aoqi@0	73	/**
aoqi@0	74	* Method returns thread-safe policy model translator instance.
aoqi@0	75	*
aoqi@0	76	* @return A policy model translator instance.
aoqi@0	77	* @throws PolicyException If instantiating a PolicyAssertionCreator failed.
aoqi@0	78	*/
aoqi@0	79	public static ModelTranslator getTranslator() throws PolicyException {
aoqi@0	80	if (creationException != null) {
aoqi@0	81	throw LOGGER.logSevereException(creationException);
aoqi@0	82	}
aoqi@0	83	else {
aoqi@0	84	return translator;
aoqi@0	85	}
aoqi@0	86	}
aoqi@0	87
aoqi@0	88	}