Bug 315281 update copyrights for 3.6
bundles/org.eclipse.ui.ide/src/org/eclipse/ui/internal/ide/misc/FileInfoAttributesMatcher.java
public String key = KEY_NAME;
		public String pattern = new String();
		public String operator = OPERATOR_EQUALS;
		public boolean caseSensitive = false; 
		public boolean regularExpression = false;
	}
	
	/**
	 * @param argument
	 * @return
	 */
	public static String encodeArguments(Argument argument)  {
		return VERSION_IMPLEMENTATION + DELIMITER + 
				argument.key + DELIMITER + 
				argument.operator + DELIMITER + 
				Boolean.toString(argument.caseSensitive) + DELIMITER + 
				Boolean.toString(argument.regularExpression) + DELIMITER + 
				argument.pattern;
				
	}
	/**
	 * @param argument
	 * @return
	 */
	public static Argument decodeArguments(String argument)  {
		Argument result = new Argument();
		if (argument == null)
			return result;