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https://github.com/Alfresco/alfresco-community-repo.git
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4e2300f095
git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@5186 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261
121 lines
3.7 KiB
Java
121 lines
3.7 KiB
Java
/*
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* Copyright (C) 2005-2007 Alfresco Software Limited.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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* This program 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 General Public License for more details.
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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* As a special exception to the terms and conditions of version 2.0 of
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* the GPL, you may redistribute this Program in connection with Free/Libre
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* and Open Source Software ("FLOSS") applications as described in Alfresco's
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* FLOSS exception. You should have recieved a copy of the text describing
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* the FLOSS exception, and it is also available here:
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* http://www.alfresco.com/legal/licensing"
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*/
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package org.alfresco.filesys.server.pseudo;
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import java.io.File;
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import org.alfresco.filesys.server.filesys.FileInfo;
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import org.alfresco.filesys.server.filesys.NetworkFile;
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/**
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* Local Pseudo File Class
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*
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* <p>Pseudo file class that uses a file on the local filesystem.
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*
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* @author gkspencer
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*/
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public class LocalPseudoFile extends PseudoFile
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{
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// Path to the file on the local filesystem
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private String m_path;
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/**
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* Class constructor
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*
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* @param name String
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* @param path String
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*/
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public LocalPseudoFile(String name, String path)
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{
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super(name);
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m_path = path;
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}
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/**
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* Return the path to the file on the local filesystem
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*
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* @return String
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*/
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public final String getFilePath()
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{
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return m_path;
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}
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/**
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* Return the file information for the pseudo file
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*
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* @return FileInfo
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*/
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public FileInfo getFileInfo()
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{
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// Check if the file information is valid
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if ( getInfo() == null) {
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// Get the file details
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File localFile = new File( getFilePath());
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if ( localFile.exists())
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{
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// Create the file information
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FileInfo fInfo = new FileInfo( getFileName(), localFile.length(), getAttributes());
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// Set the file creation/modification times
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fInfo.setModifyDateTime( localFile.lastModified());
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fInfo.setCreationDateTime( _creationDateTime);
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fInfo.setChangeDateTime( _creationDateTime);
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// Set the allocation size, round up the actual length
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fInfo.setAllocationSize(( localFile.length() + 512L) & 0xFFFFFFFFFFFFFE00L);
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setFileInfo( fInfo);
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}
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}
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// Return the file information
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return getInfo();
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}
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/**
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* Return a network file for reading/writing the pseudo file
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*
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* @param netPath String
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* @return NetworkFile
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*/
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public NetworkFile getFile(String netPath)
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{
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// Create a pseudo file mapped to a file in the local filesystem
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return new PseudoNetworkFile( getFileName(), getFilePath(), netPath);
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}
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}
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