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src/share/jaxws_classes/com/sun/xml/internal/ws/policy/sourcemodel/wspolicy/NamespaceVersion.java@7166269ef0f1 (annotated)

src/share/jaxws_classes/com/sun/xml/internal/ws/policy/sourcemodel/wspolicy/NamespaceVersion.java

Sat, 07 Nov 2020 10:30:02 +0800

author

aoqi

date

Sat, 07 Nov 2020 10:30:02 +0800

changeset 1921

7166269ef0f1

parent 0

373ffda63c9a

permissions

-rw-r--r--

Added tag mips-jdk8u275-b01 for changeset fdbe50121f48

aoqi@0	1	/*
aoqi@0	2	* Copyright (c) 1997, 2010, 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.policy.sourcemodel.wspolicy;
aoqi@0	27
aoqi@0	28	import java.util.Collections;
aoqi@0	29	import java.util.HashMap;
aoqi@0	30	import java.util.Map;
aoqi@0	31	import javax.xml.namespace.QName;
aoqi@0	32
aoqi@0	33	/**
aoqi@0	34	*
aoqi@0	35	* @author Marek Potociar (marek.potociar at sun.com)
aoqi@0	36	*/
aoqi@0	37	public enum NamespaceVersion {
aoqi@0	38	v1_2("http://schemas.xmlsoap.org/ws/2004/09/policy", "wsp1_2", new XmlToken[] {
aoqi@0	39	XmlToken.Policy,
aoqi@0	40	XmlToken.ExactlyOne,
aoqi@0	41	XmlToken.All,
aoqi@0	42	XmlToken.PolicyReference,
aoqi@0	43	XmlToken.UsingPolicy,
aoqi@0	44	XmlToken.Name,
aoqi@0	45	XmlToken.Optional,
aoqi@0	46	XmlToken.Ignorable,
aoqi@0	47	XmlToken.PolicyUris,
aoqi@0	48	XmlToken.Uri,
aoqi@0	49	XmlToken.Digest,
aoqi@0	50	XmlToken.DigestAlgorithm
aoqi@0	51	}),
aoqi@0	52	v1_5("http://www.w3.org/ns/ws-policy", "wsp", new XmlToken[] {
aoqi@0	53	XmlToken.Policy,
aoqi@0	54	XmlToken.ExactlyOne,
aoqi@0	55	XmlToken.All,
aoqi@0	56	XmlToken.PolicyReference,
aoqi@0	57	XmlToken.UsingPolicy,
aoqi@0	58	XmlToken.Name,
aoqi@0	59	XmlToken.Optional,
aoqi@0	60	XmlToken.Ignorable,
aoqi@0	61	XmlToken.PolicyUris,
aoqi@0	62	XmlToken.Uri,
aoqi@0	63	XmlToken.Digest,
aoqi@0	64	XmlToken.DigestAlgorithm
aoqi@0	65	});
aoqi@0	66
aoqi@0	67	/**
aoqi@0	68	* Resolves URI represented as a String into an enumeration value. If the URI
aoqi@0	69	* doesn't represent any existing enumeration value, method returns
aoqi@0	70	* {@code null}.
aoqi@0	71	*
aoqi@0	72	* @param uri WS-Policy namespace URI
aoqi@0	73	* @return Enumeration value that represents given URI or {@code null} if
aoqi@0	74	* no enumeration value exists for given URI.
aoqi@0	75	*/
aoqi@0	76	public static NamespaceVersion resolveVersion(String uri) {
aoqi@0	77	for (NamespaceVersion namespaceVersion : NamespaceVersion.values()) {
aoqi@0	78	if (namespaceVersion.toString().equalsIgnoreCase(uri)) {
aoqi@0	79	return namespaceVersion;
aoqi@0	80	}
aoqi@0	81	}
aoqi@0	82
aoqi@0	83	return null;
aoqi@0	84	}
aoqi@0	85
aoqi@0	86	/**
aoqi@0	87	* Resolves fully qualified name defined in the WS-Policy namespace into an
aoqi@0	88	* enumeration value. If the URI in the name doesn't represent any existing
aoqi@0	89	* enumeration value, method returns {@code null}
aoqi@0	90	*
aoqi@0	91	* @param name fully qualified name defined in the WS-Policy namespace
aoqi@0	92	* @return Enumeration value that represents given namespace or {@code null} if
aoqi@0	93	* no enumeration value exists for given namespace.
aoqi@0	94	*/
aoqi@0	95	public static NamespaceVersion resolveVersion(QName name) {
aoqi@0	96	return resolveVersion(name.getNamespaceURI());
aoqi@0	97	}
aoqi@0	98
aoqi@0	99	/**
aoqi@0	100	* Returns latest supported version of the policy namespace
aoqi@0	101	*
aoqi@0	102	* @return latest supported policy namespace version.
aoqi@0	103	*/
aoqi@0	104	public static NamespaceVersion getLatestVersion() {
aoqi@0	105	return v1_5;
aoqi@0	106	}
aoqi@0	107
aoqi@0	108	/**
aoqi@0	109	* Resolves FQN into a policy XML token. The version of the token can be determined
aoqi@0	110	* by invoking {@link #resolveVersion(QName)}.
aoqi@0	111	*
aoqi@0	112	* @param name fully qualified name defined in the WS-Policy namespace
aoqi@0	113	* @return XML token enumeration that represents this fully qualified name.
aoqi@0	114	* If the token or the namespace is not resolved {@link XmlToken#UNKNOWN} value
aoqi@0	115	* is returned.
aoqi@0	116	*/
aoqi@0	117	public static XmlToken resolveAsToken(QName name) {
aoqi@0	118	NamespaceVersion nsVersion = resolveVersion(name);
aoqi@0	119	if (nsVersion != null) {
aoqi@0	120	XmlToken token = XmlToken.resolveToken(name.getLocalPart());
aoqi@0	121	if (nsVersion.tokenToQNameCache.containsKey(token)) {
aoqi@0	122	return token;
aoqi@0	123	}
aoqi@0	124	}
aoqi@0	125	return XmlToken.UNKNOWN;
aoqi@0	126	}
aoqi@0	127
aoqi@0	128	private final String nsUri;
aoqi@0	129	private final String defaultNsPrefix;
aoqi@0	130	private final Map<XmlToken, QName> tokenToQNameCache;
aoqi@0	131
aoqi@0	132	private NamespaceVersion(String uri, String prefix, XmlToken... supportedTokens) {
aoqi@0	133	nsUri = uri;
aoqi@0	134	defaultNsPrefix = prefix;
aoqi@0	135
aoqi@0	136	Map<XmlToken, QName> temp = new HashMap<XmlToken, QName>();
aoqi@0	137	for (XmlToken token : supportedTokens) {
aoqi@0	138	temp.put(token, new QName(nsUri, token.toString()));
aoqi@0	139	}
aoqi@0	140	tokenToQNameCache = Collections.unmodifiableMap(temp);
aoqi@0	141	}
aoqi@0	142
aoqi@0	143	/**
aoqi@0	144	* Method returns default namespace prefix for given namespace version.
aoqi@0	145	*
aoqi@0	146	* @return default namespace prefix for given namespace version
aoqi@0	147	*/
aoqi@0	148	public String getDefaultNamespacePrefix() {
aoqi@0	149	return defaultNsPrefix;
aoqi@0	150	}
aoqi@0	151
aoqi@0	152	/**
aoqi@0	153	* Resolves XML token into a fully qualified name within given namespace version.
aoqi@0	154	*
aoqi@0	155	* @param token XML token enumeration value.
aoqi@0	156	* @return fully qualified name of the {@code token} within given namespace
aoqi@0	157	* version. Method returns {@code null} in case the token is not supported in
aoqi@0	158	* given namespace version or in case {@link XmlToken#UNKNOWN} was used as
aoqi@0	159	* an input parameter.
aoqi@0	160	*/
aoqi@0	161	public QName asQName(XmlToken token) throws IllegalArgumentException {
aoqi@0	162	return tokenToQNameCache.get(token);
aoqi@0	163	}
aoqi@0	164
aoqi@0	165	@Override
aoqi@0	166	public String toString() {
aoqi@0	167	return nsUri;
aoqi@0	168	}
aoqi@0	169	}