CPD Results

The following document contains the results of PMD's CPD 4.2.2.

Duplications

File Line
org/apache/maven/shared/artifact/filter/AbstractStrictPatternArtifactFilter.java 147
org/apache/maven/shared/artifact/filter/PatternIncludesArtifactFilter.java 218 
    private boolean matches( String token, final String pattern )
    {
    	boolean matches;

        // support full wildcard and implied wildcard
        if ( "*".equals( pattern ) || pattern.length() == 0 )
        {
            matches = true;
        }
        // support contains wildcard
        else if ( pattern.startsWith( "*" ) && pattern.endsWith( "*" ) )
        {
            String contains = pattern.substring( 1, pattern.length() - 1 );

            matches = ( token.indexOf( contains ) != -1 );
        }
        // support leading wildcard
        else if ( pattern.startsWith( "*" ) )
        {
            String suffix = pattern.substring( 1, pattern.length() );

            matches = token.endsWith( suffix );
        }
        // support trailing wildcard
        else if ( pattern.endsWith( "*" ) )
        {
            String prefix = pattern.substring( 0, pattern.length() - 1 );

            matches = token.startsWith( prefix );
        }
        // support versions range 
        else if ( pattern.startsWith( "[" ) || pattern.startsWith( "(" ))
        {
        	matches = isVersionIncludedInRange(token, pattern);
        }
        // support exact match
        else
        {
            matches = token.equals( pattern );
        }

        return matches;
    }
    
    private boolean isVersionIncludedInRange(final String version, final String range) {
    	try {
			return VersionRange.createFromVersionSpec(range).containsVersion(new DefaultArtifactVersion(version));
		} catch (InvalidVersionSpecificationException e) {
			return false;
		}
	}