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03d130e99c
- undeleted and reinstated use of org.alfresco.util.Pair - undeleted org.alfresco.util.PropertyCheck which is used in the deployment code. - undeleted other org.alfresco.util.* classes which probably should never have been moved to spring surf. git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@19312 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261
87 lines
2.3 KiB
Java
87 lines
2.3 KiB
Java
/*
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* Copyright (C) 2005-2010 Alfresco Software Limited.
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*
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* This file is part of Alfresco
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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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*/
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package org.alfresco.repo.avm.util;
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import org.alfresco.repo.avm.AVMNodeConverter;
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import org.alfresco.service.cmr.repository.NodeRef;
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import org.alfresco.util.Pair;
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/**
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* A utility to build a (possibly long) String representation of
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* a collection of AVM path,versions. The path,versions can be recovered
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* by VersionPathUnStuffer.
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* @author britt
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*/
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public final class VersionPathStuffer
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{
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/**
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* The internal buffer.
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*/
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private StringBuilder fBuilder;
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/**
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* Whether any paths have been added yet.
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*/
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private boolean fAnyAdded;
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/**
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* Make up one.
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*/
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public VersionPathStuffer()
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{
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fBuilder = new StringBuilder();
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fAnyAdded = false;
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}
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/**
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* Add a version path expressed by the version and path.
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*/
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public VersionPathStuffer add(int version, String path)
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{
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if (fAnyAdded)
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{
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fBuilder.append(';');
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}
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fBuilder.append(path);
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fBuilder.append('@');
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fBuilder.append(version);
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fAnyAdded = true;
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return this;
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}
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/**
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* Add a version path expressed as a NodeRef.
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*/
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public VersionPathStuffer add(NodeRef nodeRef)
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{
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Pair<Integer, String> versionPath =
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AVMNodeConverter.ToAVMVersionPath(nodeRef);
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add(versionPath.getFirst(), versionPath.getSecond());
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return this;
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}
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/**
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* Get the stuffed String version of the Version/Paths contained in this.
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*/
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public String toString()
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{
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return fBuilder.toString();
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}
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}
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