mirror of
https://github.com/Alfresco/alfresco-community-repo.git
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6afb44e712
125606 rmunteanu: Merged 5.1.1 (5.1.1) to 5.1.N (5.1.2)
125515 slanglois: MNT-16155 Update source headers - add new Copyrights for Java and JSP source files + automatic check in the build
git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/BRANCHES/DEV/5.2.N/root@125788 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261
122 lines
4.5 KiB
Java
122 lines
4.5 KiB
Java
/*
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* #%L
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* Alfresco Repository
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* %%
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* Copyright (C) 2005 - 2016 Alfresco Software Limited
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* %%
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* This file is part of the Alfresco software.
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* If the software was purchased under a paid Alfresco license, the terms of
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* the paid license agreement will prevail. Otherwise, the software is
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* provided under the following open source license terms:
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*
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* Alfresco is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* Alfresco is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public License
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* along with Alfresco. If not, see <http://www.gnu.org/licenses/>.
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* #L%
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*/
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package org.alfresco.repo.virtual.ref;
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import java.util.Collections;
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import java.util.List;
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import org.alfresco.repo.virtual.ref.ReferenceParser.Cursor;
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import org.alfresco.util.Pair;
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/**
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* Custom parser for hash encoded strings of {@link Reference}s having the
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* protocol set to {@link VirtualProtocol}.
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*/
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public class VirtualHashReferenceParser extends ProtocolHashParser
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{
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private String protocolCode;
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private NumericPathHasher numericPathHasher = new NumericPathHasher();
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public VirtualHashReferenceParser(HashStore classpathHashStore)
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{
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this(classpathHashStore,
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VIRTUAL_PROTOCOL_CODE);
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}
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public VirtualHashReferenceParser(HashStore classpathHashStore, String protocolCode)
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{
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super(classpathHashStore);
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this.protocolCode = protocolCode;
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}
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@Override
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public Reference parse(Cursor cursor) throws ReferenceParseException
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{
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if (!protocolCode.equals(cursor.currentToken()))
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{
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throw new ReferenceParseException("Node token \"" + protocolCode + "\" expected instead of \""
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+ cursor.currentToken() + "\"");
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}
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cursor.i++;
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Resource templateResource = parseResource(cursor);
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Resource actualNodeResource = parseResource(cursor);
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String pathToken = cursor.nextToken();
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String pathCode = pathToken.substring(0,
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1);
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String templatePath;
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if (HASHED_NUMERIC_PATH_CODE.equals(pathCode))
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{
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String pathHash = pathToken.substring(1);
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templatePath = numericPathHasher.lookup(new Pair<String, String>(pathHash,
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null));
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}
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else if (NUMERIC_ROOT_PATH_CODE.equals(pathCode))
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{
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templatePath = "/";
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}
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else if (NUMERIC_PATH_CODE.equals(pathCode))
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{
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String pathNonHashed = pathToken.substring(1);
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templatePath = numericPathHasher.lookup(new Pair<String, String>(null,
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pathNonHashed));
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}
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else if (MIXED_NUMERIC_PATH_CODE.equals(pathCode))
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{
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String pathHash = pathToken.substring(1);
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String pathNonHashed = cursor.nextToken();
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templatePath = numericPathHasher.lookup(new Pair<String, String>(pathHash,
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pathNonHashed));
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}
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else
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{
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throw new ReferenceParseException("Pnvalid path token code " + pathCode);
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}
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return parseVirtualExtension(cursor,
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templateResource,
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templatePath,
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actualNodeResource);
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}
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protected Reference parseVirtualExtension(Cursor c, Resource templateResource, String templatePath,
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Resource actualNodeResource)
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{
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List<Parameter> extraParameters = Collections.<Parameter> emptyList();
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return ((VirtualProtocol) Protocols.VIRTUAL.protocol).newReference(Encodings.HASH.encoding,
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templateResource,
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templatePath,
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actualNodeResource,
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extraParameters);
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}
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}
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