final int doWork(GetConf tool, String[] args) { try { checkArgs(args); return doWorkInternal(tool, args); } catch (Exception e) { tool.printError(e.getMessage()); } return -1; }
/** * Main method that runs the tool for given arguments. * @param args arguments * @return return status of the command */ private int doWork(String[] args) { if (args.length >= 1) { CommandHandler handler = Command.getHandler(args[0]); if (handler != null) { return handler.doWork(this, Arrays.copyOfRange(args, 1, args.length)); } } printUsage(); return -1; }
/** * Main method that runs the tool for given arguments. * @param args arguments * @return return status of the command */ private int doWork(String[] args) { if (args.length >= 1) { CommandHandler handler = Command.getHandler(args[0]); if (handler != null) { return handler.doWork(this, Arrays.copyOfRange(args, 1, args.length)); } } printUsage(); return -1; }
/** * Main method that runs the tool for given arguments. * @param args arguments * @return return status of the command */ private int doWork(String[] args) { if (args.length >= 1) { CommandHandler handler = Command.getHandler(args[0]); if (handler != null) { return handler.doWork(this, Arrays.copyOfRange(args, 1, args.length)); } } printUsage(); return -1; }
@Override int doWorkInternal(GetConf tool, String[] args) throws Exception { this.key = args[0]; return super.doWorkInternal(tool, args); } }
@Override int doWorkInternal(GetConf tool, String[] args) throws Exception { this.key = args[0]; return super.doWorkInternal(tool, args); } }
final int doWork(GetConf tool, String[] args) { try { checkArgs(args); return doWorkInternal(tool, args); } catch (Exception e) { tool.printError(e.getMessage()); } return -1; }
final int doWork(GetConf tool, String[] args) { try { checkArgs(args); return doWorkInternal(tool, args); } catch (Exception e) { tool.printError(e.getMessage()); } return -1; }
@Override int doWorkInternal(GetConf tool, String[] args) throws Exception { this.key = args[0]; return super.doWorkInternal(tool, args); } }