Clover coverage report - Replica - 1.0-Alpha
Coverage timestamp: Dom Fev 1 2004 17:00:58 WET
Overview   Package   File
file stats: LOC: 78   Methods: 4
NCLOC: 54   Classes: 1
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 Source file Conditionals Statements Methods TOTAL
WildcardString.java 0% 0% 0% 0%
coverage
 1    
 package nmp.util;
 2    
 
 3    
 /**
 4    
 * Implements facilities to compare a string with the '*' wildcard and common strings.
 5    
 * Wildcard string should have the form
 6    
 * [ * | ** | other char]+
 7    
 *
 8    
 * @author Nuno Preguica
 9    
 */
 10    
 public class WildcardString
 11    
 {
 12    
     private String    nameFilter;
 13    
 
 14  0 
     public WildcardString( String s) {
 15  0 
         nameFilter = s;
 16    
     }
 17    
 
 18    
     private static final char wildChar = '*';
 19    
 
 20    
     /**
 21    
     * Returns true if str1.substring( from1, len1) could be a compacted
 22    
     * form of str2.substring( from2, len2) (using wildcards)
 23    
     */
 24  0 
     private static boolean match( String str1, int from1, int len1,
 25    
                             String str2, int from2, int len2) {
 26  0 
         char    ch, nextch;
 27  0 
         for( ; ; ) {
 28  0 
             if( from1 == len1 && from2 == len2)
 29  0 
                 return true;
 30  0 
             if( from1 == len1)
 31  0 
                 return false;
 32  0 
             if( from2 == len2)
 33  0 
                 return len1 - from1 == 1 && str1.charAt( from1) == wildChar;
 34    
 
 35  0 
             ch = str1.charAt( from1);
 36  0 
             nextch = ' ';
 37  0 
             if( from1 + 1 < len1)
 38  0 
                 nextch = str1.charAt( from1 + 1);
 39  0 
 condition:
 40    
             {
 41  0 
                 if( ch == wildChar && nextch != wildChar) {
 42  0 
                     from1++;
 43  0 
                     if( len1 == from1)    //wild char e o ultimo caracter
 44  0 
                         return true;
 45  0 
                     ch = str1.charAt( from1);
 46  0 
                     if( ch == wildChar) {
 47  0 
                         break condition;
 48    
                     }
 49  0 
                     for( ; from2 < len2 ;from2++ )
 50  0 
                         if( ch == str2.charAt( from2))
 51  0 
                             if( match( str1, from1 + 1, len1, str2, from2 + 1, len2))
 52  0 
                                 return true;
 53  0 
                     return false;
 54    
                 }
 55    
             }
 56  0 
             if( ch == wildChar && nextch == wildChar)
 57  0 
                 from1++;
 58  0 
             if( ch != str2.charAt( from2))
 59  0 
                 return false;
 60  0 
             from1++;
 61  0 
             from2++;
 62    
         }
 63    
     }
 64    
 
 65    
     /**
 66    
     * Returns true if 1.st string could be a compacted form of
 67    
     * the second (using wildcards)
 68    
     */
 69  0 
     public static boolean match( String str1, String str2) {
 70  0 
         return match( str1, 0, str1.length(), str2, 0, str2.length());
 71    
     }
 72    
 
 73  0 
     public boolean match( String name) {
 74  0 
         return match( nameFilter, name);
 75    
     }
 76    
 }
 77    
 
 78    
 
 
CloverReport generated by Clover v1.2
Dom Fev 1 2004 17:03:47 WET.		   30 day Evaluation Version distributed via the Maven Jar Repository. Clover is not free. You have 30 days to evaluate it.