private void printHelp() {
if (commandLineArgs.getOperatorName() != null) {
commandLineContext.print(
CommandLineUsage.getUsageTextForOperator(commandLineArgs.getOperatorName()));
} else if (commandLineArgs.getGraphFilePath() != null) {
commandLineContext.print(
CommandLineUsage.getUsageTextForGraph(
commandLineArgs.getGraphFilePath(), commandLineContext));
} else {
commandLineContext.print(CommandLineUsage.getUsageText());
}
}
