1 /* 2 * Copyright (c) 2002-2023, City of 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 35 package fr.paris.lutece.plugins.strois.util; 36 37 public class S3Util 38 { 39 private S3Util( ) 40 { 41 42 } 43 44 public static boolean matchesList( String [ ] listPatterns, String strText ) 45 { 46 if ( listPatterns != null ) 47 { 48 for ( String pattern : listPatterns ) 49 { 50 if ( matches( pattern, strText ) ) 51 { 52 return true; 53 } 54 } 55 } 56 return false; 57 } 58 59 public static boolean matches( String strPattern, String strText ) 60 { 61 String strTextTmp = strText + '\u0000'; 62 String strPatternTmp = strPattern + '\u0000'; 63 int nLength = strPatternTmp.length( ); 64 boolean [ ] states = new boolean [ nLength + 1]; 65 boolean [ ] old = new boolean [ nLength + 1]; 66 old [0] = true; 67 68 for ( int i = 0; i < strTextTmp.length( ); ++i ) 69 { 70 char c = strTextTmp.charAt( i ); 71 states = new boolean [ nLength + 1]; 72 73 for ( int j = 0; j < nLength; ++j ) 74 { 75 char p = strPatternTmp.charAt( j ); 76 if ( old [j] && p == '*' ) 77 { 78 old [j + 1] = true; 79 } 80 81 if ( old [j] && p == c ) 82 { 83 states [j + 1] = true; 84 } 85 86 if ( old [j] && p == '?' ) 87 { 88 states [j + 1] = true; 89 } 90 91 if ( old [j] && p == '*' ) 92 { 93 states [j] = true; 94 } 95 96 if ( old [j] && p == '*' ) 97 { 98 states [j + 1] = true; 99 } 100 } 101 102 old = states; 103 } 104 105 return states [nLength]; 106 } 107 }