private void printCredShellUsage() { isHelp = true; out.println(USAGE_PREFIX + COMMANDS); if (command != null) { out.println(command.getUsage()); } else { out.println("=========================================================" + "======"); out.println(CreateCommand.USAGE + ":\n\n" + CreateCommand.DESC); out.println("=========================================================" + "======"); out.println(DeleteCommand.USAGE + ":\n\n" + DeleteCommand.DESC); out.println("=========================================================" + "======"); out.println(ListCommand.USAGE + ":\n\n" + ListCommand.DESC); } }
@Override public int run(String[] args) throws Exception { int exitCode = 0; try { exitCode = init(args); if (exitCode != 0) { return exitCode; } if (!isHelp) { if (command.validate()) { command.execute(); } else { exitCode = 1; } } } catch (Exception e) { e.printStackTrace(err); return 1; } return exitCode; }
private void printCredShellUsage() { out.println(USAGE_PREFIX + COMMANDS); if (command != null) { out.println(command.getUsage()); } else { out.println("=========================================================" + "======"); out.println(CreateCommand.USAGE + ":\n\n" + CreateCommand.DESC); out.println("=========================================================" + "======"); out.println(DeleteCommand.USAGE + ":\n\n" + DeleteCommand.DESC); out.println("=========================================================" + "======"); out.println(ListCommand.USAGE + ":\n\n" + ListCommand.DESC); } }
private void printCredShellUsage() { out.println(USAGE_PREFIX + COMMANDS); if (command != null) { out.println(command.getUsage()); } else { out.println("=========================================================" + "======"); out.println(CreateCommand.USAGE + ":\n\n" + CreateCommand.DESC); out.println("=========================================================" + "======"); out.println(DeleteCommand.USAGE + ":\n\n" + DeleteCommand.DESC); out.println("=========================================================" + "======"); out.println(ListCommand.USAGE + ":\n\n" + ListCommand.DESC); } }
private void printCredShellUsage() { out.println(USAGE_PREFIX + COMMANDS); if (command != null) { out.println(command.getUsage()); } else { out.println("=========================================================" + "======"); out.println(CreateCommand.USAGE + ":\n\n" + CreateCommand.DESC); out.println("=========================================================" + "======"); out.println(DeleteCommand.USAGE + ":\n\n" + DeleteCommand.DESC); out.println("=========================================================" + "======"); out.println(ListCommand.USAGE + ":\n\n" + ListCommand.DESC); } }