public static void printHelp(String cmdLineSyntax, String header,
			Options options, String footer) {
		HelpFormatter hf=new HelpFormatter();
		
		if (CommUtil.isBlank(cmdLineSyntax)) {
			cmdLineSyntax = "Command [options]...";
		}
		header = header +SysUtil.LINE_SEPARATOR+"Options:";
		footer = SysUtil.LINE_SEPARATOR + footer;
		hf.printHelp(cmdLineSyntax, header, options, footer);
	}
public static void printHelp(String cmdLineSyntax, String header,
			Options options, String footer) {
		HelpFormatter hf=new HelpFormatter();
		
		if (CommUtil.isBlank(cmdLineSyntax)) {
			cmdLineSyntax = "Command [options]...";
		}
		header = header +SysUtil.LINE_SEPARATOR+"Options:";
		footer = SysUtil.LINE_SEPARATOR + footer;
		hf.printHelp(cmdLineSyntax, header, options, footer);
	}
public static void printHelp ( String cmdLineSyntax , String header , Options options , String footer ) { HelpFormatter hf = new HelpFormatter ( ) ; if ( CommUtil . isBlank ( cmdLineSyntax ) ) { cmdLineSyntax = "Command [options]..." ; } header = header + SysUtil . LINE_SEPARATOR + "Options:" ; footer = SysUtil . LINE_SEPARATOR + footer ; hf . printHelp ( cmdLineSyntax , header , options , footer ) ; }
Print the help for <code>options</code> with the specified command line
syntax. This method prints help information to System.out.

@param cmdLineSyntax
the syntax for this application
@param header
the banner to display at the begining of the help
@param options
the Options instance
@param footer
the banner to display at the end of the help
Print the help for <code > options< / code > with the specified command line syntax . This method prints help information to System . out .