rocketmq-connect-runtime/src/main/java/org/apache/rocketmq/connect/runtime/utils/ServerUtil.java [39:55]:
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    public static CommandLine parseCmdLine(final String appName, String[] args, Options options,
                                           CommandLineParser parser) {
        HelpFormatter hf = new HelpFormatter();
        hf.setWidth(110);
        CommandLine commandLine = null;
        try {
            commandLine = parser.parse(options, args);
            if (commandLine.hasOption('h')) {
                hf.printHelp(appName, options, true);
                return null;
            }
        } catch (ParseException e) {
            hf.printHelp(appName, options, true);
        }

        return commandLine;
    }
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rocketmq-connect-cli/src/main/java/org/apache/rocketmq/connect/cli/utils/ServerUtil.java [39:55]:
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    public static CommandLine parseCmdLine(final String appName, String[] args, Options options,
                                           CommandLineParser parser) {
        HelpFormatter hf = new HelpFormatter();
        hf.setWidth(110);
        CommandLine commandLine = null;
        try {
            commandLine = parser.parse(options, args);
            if (commandLine.hasOption('h')) {
                hf.printHelp(appName, options, true);
                return null;
            }
        } catch (ParseException e) {
            hf.printHelp(appName, options, true);
        }

        return commandLine;
    }
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