author | mullan |
Mon, 26 Sep 2011 17:20:45 -0700 | |
changeset 10694 | cf59e2badd14 |
parent 1337 | e8d6cef36199 |
permissions | -rw-r--r-- |
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/* |
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* reserved comment block |
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* DO NOT REMOVE OR ALTER! |
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*/ |
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/* |
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* Copyright 1999-2004 The Apache Software Foundation. |
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* |
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* Licensed under the Apache License, Version 2.0 (the "License"); |
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* you may not use this file except in compliance with the License. |
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* You may obtain a copy of the License at |
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* |
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* http://www.apache.org/licenses/LICENSE-2.0 |
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* |
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* Unless required by applicable law or agreed to in writing, software |
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* distributed under the License is distributed on an "AS IS" BASIS, |
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
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* See the License for the specific language governing permissions and |
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* limitations under the License. |
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* |
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*/ |
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package com.sun.org.apache.xml.internal.security.utils; |
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import com.sun.org.apache.xpath.internal.CachedXPathAPI; |
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import org.w3c.dom.Document; |
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/** |
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* @author Raul Benito |
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*/ |
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public class CachedXPathAPIHolder { |
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10694
cf59e2badd14
7088502: Security libraries don't build with javac -Werror
mullan
parents:
1337
diff
changeset
|
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static ThreadLocal<CachedXPathAPI> local=new ThreadLocal<CachedXPathAPI>(); |
cf59e2badd14
7088502: Security libraries don't build with javac -Werror
mullan
parents:
1337
diff
changeset
|
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static ThreadLocal<Document> localDoc=new ThreadLocal<Document>(); |
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/** |
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* Sets the doc for the xpath transformation. Resets the cache if needed |
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* @param doc |
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*/ |
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public static void setDoc(Document doc) { |
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if (localDoc.get()!=doc) { |
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10694
cf59e2badd14
7088502: Security libraries don't build with javac -Werror
mullan
parents:
1337
diff
changeset
|
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CachedXPathAPI cx=local.get(); |
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if (cx==null) { |
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cx=new CachedXPathAPI(); |
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local.set(cx); |
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localDoc.set(doc); |
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return; |
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} |
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//Different docs reset. |
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cx.getXPathContext().reset(); |
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localDoc.set(doc); |
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} |
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} |
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/** |
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* @return the cachexpathapi for this thread |
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*/ |
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public static CachedXPathAPI getCachedXPathAPI() { |
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10694
cf59e2badd14
7088502: Security libraries don't build with javac -Werror
mullan
parents:
1337
diff
changeset
|
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CachedXPathAPI cx=local.get(); |
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if (cx==null) { |
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cx=new CachedXPathAPI(); |
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local.set(cx); |
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localDoc.set(null); |
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} |
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return cx; |
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} |
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} |