jodd-core/src/main/java/jodd/cli/Cli.java
public void printUsage(final String commandName) {
		final StringBuilder usage = new StringBuilder(commandName);

		for (final Option option : options) {
			if (option.shortName != null) {
				usage.append(" [-").append(option.shortName).append("]");
			} else if (option.longName != null) {
				usage.append(" [--").append(option.longName).append("]");
			}
		}

		for (final Param param : params) {
			usage.append(" ").append(param.label);
		}

		System.out.println(usage);
	}
public void printUsage(final String commandName) {
		final StringBuilder usage = new StringBuilder(commandName);

		for (final Option option : options) {
			if (option.shortName != null) {
				usage.append(" [-").append(option.shortName).append("]");
			} else if (option.longName != null) {
				usage.append(" [--").append(option.longName).append("]");
			}
		}

		for (final Param param : params) {
			usage.append(" ").append(param.label);
		}

		System.out.println(usage);
	}
public void printUsage ( final String commandName ) { final StringBuilder usage = new StringBuilder ( commandName ) ; for ( final Option option : options ) { if ( option . shortName != null ) { usage . append ( " [-" ) . append ( option . shortName ) . append ( "]" ) ; } else if ( option . longName != null ) { usage . append ( " [--" ) . append ( option . longName ) . append ( "]" ) ; } } for ( final Param param : params ) { usage . append ( " " ) . append ( param . label ) ; } System . out . println ( usage ) ; }
Prints the usage line.
Prints the usage line .