1 /* 2 * Copyright (c) 2002-2017, Mairie de Paris 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 9 * 1. Redistributions of source code must retain the above copyright notice 10 * and the following disclaimer. 11 * 12 * 2. Redistributions in binary form must reproduce the above copyright notice 13 * and the following disclaimer in the documentation and/or other materials 14 * provided with the distribution. 15 * 16 * 3. Neither the name of 'Mairie de Paris' nor 'Lutece' nor the names of its 17 * contributors may be used to endorse or promote products derived from 18 * this software without specific prior written permission. 19 * 20 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" 21 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 22 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 23 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDERS OR CONTRIBUTORS BE 24 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 25 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 26 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 27 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 28 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 29 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 30 * POSSIBILITY OF SUCH DAMAGE. 31 * 32 * License 1.0 33 */ 34 package fr.paris.lutece.plugins.archive.util; 35 36 import fr.paris.lutece.plugins.archive.business.ArchiveItem; 37 38 import java.io.File; 39 import java.io.FileNotFoundException; 40 41 42 /** 43 * 44 * @author merlinfe 45 * 46 */ 47 public final class ArchiveUtil 48 { 49 /** 50 * Private constructor 51 */ 52 private ArchiveUtil( ) 53 { 54 } 55 56 /** 57 * delete the file with the path parameter is provided 58 * @param filePath the file path 59 * @throws Exception {@link Exception} 60 */ 61 public static void deleteFile( String filePath ) throws Exception 62 { 63 File file = new File( filePath ); 64 65 if ( file.exists( ) ) 66 { 67 if ( !file.delete( ) ) 68 { 69 throw new Exception( "Failed to delete " + filePath ); 70 } 71 } 72 else 73 { 74 throw new FileNotFoundException( "The file " + filePath + " does not exists" ); 75 } 76 } 77 78 /** 79 * get the file path with the archiveItem parameter is provided 80 * @param archiveItem archiveItem 81 * @return the file path 82 */ 83 public static String getFilePath( ArchiveItem archiveItem ) 84 { 85 StringBuilder strFilePath = new StringBuilder( ); 86 strFilePath.append( archiveItem.getArchiveDestination( ) ); 87 strFilePath.append( File.separator ); 88 strFilePath.append( archiveItem.getArchiveName( ) ); 89 90 return strFilePath.toString( ); 91 } 92 93 /** 94 * delete the file with the archiveItem parameter is provided 95 * @param archiveItem the archiveItem 96 * @throws Exception {@link Exception} 97 */ 98 public static void deleteFile( ArchiveItem archiveItem ) 99 throws Exception 100 { 101 deleteFile( getFilePath( archiveItem ) ); 102 } 103 }