public static String[] normalizePatterns(final String[] urlPatterns) {
		String[] normalized = null;
		if (urlPatterns != null) {
			normalized = new String[urlPatterns.length];
			for (int i = 0; i < urlPatterns.length; i++) {
				normalized[i] = normalizePattern(urlPatterns[i]);
			}
		}
		return normalized;
	}
public static String [ ] normalizePatterns ( final String [ ] urlPatterns ) { String [ ] normalized = null ; if ( urlPatterns != null ) { normalized = new String [ urlPatterns . length ] ; for ( int i = 0 ; i < urlPatterns . length ; i ++ ) { normalized [ i ] = normalizePattern ( urlPatterns [ i ] ) ; } } return normalized ; }
Normalize an array of patterns.

@param urlPatterns to mormalize
@return array of nomalized patterns