org.apache.commons.cli.Option#hasArg

Source File: PublicMethodsCliObjectFactory.java From incubator-gobblin with Apache License 2.0

6 votes

/**
 * For each method for which the helper created an {@link Option} and for which the input {@link CommandLine} contains
 * that option, this method will automatically call the method on the input object with the correct
 * arguments.
 */
public void applyCommandLineOptions(CommandLine cli, T embeddedGobblin) {
  try {
    for (Option option : cli.getOptions()) {
      if (!this.methodsMap.containsKey(option.getOpt())) {
        // Option added by cli driver itself.
        continue;
      }
      if (option.hasArg()) {
        this.methodsMap.get(option.getOpt()).invoke(embeddedGobblin, option.getValue());
      } else {
        this.methodsMap.get(option.getOpt()).invoke(embeddedGobblin);
      }
    }
  } catch (IllegalAccessException | InvocationTargetException exc) {
    throw new RuntimeException("Could not apply options to " + embeddedGobblin.getClass().getName(), exc);
  }
}

Source File: CliUtil.java From termsuite-core with Apache License 2.0

6 votes

/**
 * Displays all command line options in log messages.
 * @param line
 */
public static void logCommandLineOptions(Logger logger, CommandLine line) {
	for (Option myOption : line.getOptions()) {
		String message;
		String opt = "";
		if(myOption.getOpt() != null) {
			opt+="-"+myOption.getOpt();
			if(myOption.getLongOpt() != null) 
				opt+=" (--"+myOption.getLongOpt()+")";
		} else
			opt+="--"+myOption.getLongOpt()+"";
			
		if(myOption.hasArg()) 
		    message = opt + " " + myOption.getValue();
		else
			message = opt;
			
		
		logger.info("with option: " + message);
	}
}

Source File: ExhibitorCLI.java From exhibitor with Apache License 2.0

6 votes

private void logOptions(String sectionName, String prefix, Options options)
{
    if ( sectionName != null )
    {
        log.info("== " + sectionName + " ==");
    }

    //noinspection unchecked
    for ( Option option : (Iterable<? extends Option>)options.getOptions() )
    {
        if ( option.hasLongOpt() )
        {
            if ( option.hasArg() )
            {
                log.info(prefix + option.getLongOpt() + " <arg> - " + option.getDescription());
            }
            else
            {
                log.info(prefix + option.getLongOpt() + " - " + option.getDescription());
            }
        }
    }
}

Source File: ArgsManager.java From InflatableDonkey with MIT License

5 votes

String parse(Option option, UnaryOperator<String> parser) {
    if (option.hasArgs()) {
        return option.getValuesList()
                .stream()
                .map(u -> parse(option.getLongOpt(), u, parser))
                .collect(Collectors.joining(" "));
    }
    if (option.hasArg()) {
        return parse(option.getLongOpt(), option.getValue(), parser);
    }
    return Boolean.TRUE.toString();
}

Source File: SolrClient.java From yarn-proto with Apache License 2.0

5 votes

protected void logCli(CommandLine cli) {
  StringBuilder optsDbg = new StringBuilder();
  for (Option opt : cli.getOptions()) {
    if (opt.hasArg()) {
      optsDbg.append(opt.getOpt()).append("=").append(opt.getValue());
    } else {
      optsDbg.append(opt.getOpt());
    }
    optsDbg.append("\n");
  }
  log.info("Starting "+this.getClass().getSimpleName()+" with args: "+optsDbg);
}

Source File: OptionsHelper.java From Kylin with Apache License 2.0

5 votes

public String getOptionsAsString() {
    StringBuilder buf = new StringBuilder();
    for (Option option : commandLine.getOptions()) {
        buf.append(" ");
        buf.append(option.getOpt());
        if (option.hasArg()) {
            buf.append("=");
            buf.append(option.getValue());
        }
    }
    return buf.toString();
}

Source File: OptionsHelper.java From kylin with Apache License 2.0

5 votes

public String getOptionsAsString() {
    StringBuilder buf = new StringBuilder();
    for (Option option : commandLine.getOptions()) {
        buf.append(" ");
        buf.append(option.getOpt());
        if (option.hasArg()) {
            buf.append("=");
            buf.append(option.getValue());
        }
    }
    return buf.toString();
}

Source File: OptionsHelper.java From kylin-on-parquet-v2 with Apache License 2.0

5 votes

public String getOptionsAsString() {
    StringBuilder buf = new StringBuilder();
    for (Option option : commandLine.getOptions()) {
        buf.append(" ");
        buf.append(option.getOpt());
        if (option.hasArg()) {
            buf.append("=");
            buf.append(option.getValue());
        }
    }
    return buf.toString();
}

Source File: GfxdHelpFormatter.java From gemfirexd-oss with Apache License 2.0

5 votes

/**
 * Appends the usage clause for an Option to a StringBuffer.
 * 
 * @param buff
 *          the StringBuffer to append to
 * @param option
 *          the Option to append
 * @param required
 *          whether the Option is required or not
 */
protected void appendOption(final StringBuilder buff, final Option option,
    final boolean required) {
  if (!required) {
    buff.append('[');
  }

  if (option.getOpt() != null) {
    buff.append(getOptPrefix()).append(option.getOpt());
  }
  else {
    buff.append(getLongOptPrefix()).append(option.getLongOpt());
  }

  // if the Option has a value
  if (option.hasArg() && option.hasArgName()) {
    if (option.hasOptionalArg()) {
      buff.append('[');
    }
    if (option.hasValueSeparator()) {
      buff.append(option.getValueSeparator());
    }
    else {
      buff.append(' ');
    }
    buff.append('<').append(option.getArgName()).append('>');
    if (option.hasOptionalArg()) {
      buff.append(']');
    }
  }

  // if the Option is not a required option
  if (!required) {
    buff.append(']');
  }
}

Source File: ArgumentParserTest.java From herd with Apache License 2.0

5 votes

/**
 * Dump state of the Option object instance, suitable for debugging and comparing Options as Strings.
 *
 * @param option the Option object instance to dump the state of
 *
 * @return Stringified form of this Option object instance
 */
private String optionToString(Option option)
{
    StringBuilder buf = new StringBuilder();

    buf.append("[ option: ");
    buf.append(option.getOpt());

    if (option.getLongOpt() != null)
    {
        buf.append(" ").append(option.getLongOpt());
    }

    buf.append(" ");

    if (option.hasArg())
    {
        buf.append(" [ARG]");
    }

    buf.append(" :: ").append(option.getDescription());

    if (option.isRequired())
    {
        buf.append(" [REQUIRED]");
    }

    buf.append(" ]");

    return buf.toString();
}

Source File: CommandLineArguments.java From ia-rcade with Apache License 2.0

5 votes

/**
 * Return Mame only args
 */
public String[] getMameRawArgs () {

    List<String> mra = new ArrayList<>();

    optionsLoop: for (Option o: this.commandLine.getOptions()) {

        // Discard ia-rcade options

        for (Option ia: this.iaRcadeOptions.getOptions()) {
            if (o.getOpt().equals(ia.getOpt())) {
                continue optionsLoop;
            }
        } 
        
        mra.add('-' + o.getOpt());

        if (o.hasArg() || o.hasArgs()) {
            for (String a: this.commandLine.getOptionValues(o.getOpt())) {
                mra.add(a);
            }
        }
    }

    // Add non option args

    for (String arg: this.commandLine.getArgs()) {
        mra.add(arg);
    }

    return mra.toArray(new String[mra.size()]);

}

Source File: ParametersHelper.java From vsphere-automation-sdk-java with MIT License

5 votes

private Object getOptionValueFromCmdLine(Option option, CommandLine cmd) {
    Object optionValue = null;
    if(!option.hasArg()) {
        if(cmd.hasOption(option.getLongOpt())) {
            optionValue = true;
        }
    }
    else {
        optionValue = cmd.getOptionValue(option.getLongOpt());
    }

    return optionValue;
}

Source File: GfxdHelpFormatter.java From gemfirexd-oss with Apache License 2.0

5 votes

/**
 * Appends the usage clause for an Option to a StringBuffer.
 * 
 * @param buff
 *          the StringBuffer to append to
 * @param option
 *          the Option to append
 * @param required
 *          whether the Option is required or not
 */
protected void appendOption(final StringBuilder buff, final Option option,
    final boolean required) {
  if (!required) {
    buff.append('[');
  }

  if (option.getOpt() != null) {
    buff.append(getOptPrefix()).append(option.getOpt());
  }
  else {
    buff.append(getLongOptPrefix()).append(option.getLongOpt());
  }

  // if the Option has a value
  if (option.hasArg() && option.hasArgName()) {
    if (option.hasOptionalArg()) {
      buff.append('[');
    }
    if (option.hasValueSeparator()) {
      buff.append(option.getValueSeparator());
    }
    else {
      buff.append(' ');
    }
    buff.append('<').append(option.getArgName()).append('>');
    if (option.hasOptionalArg()) {
      buff.append(']');
    }
  }

  // if the Option is not a required option
  if (!required) {
    buff.append(']');
  }
}

Source File: CommandlineOption.java From marklogic-contentpump with Apache License 2.0

5 votes

public CommandlineOption(Option opt)
        throws IllegalArgumentException {
    super(opt.getOpt(), opt.hasArg(), opt.getDescription());

    this.setLongOpt(opt.getLongOpt());
    this.setRequired(opt.isRequired());
    this.setArgName(opt.getArgName());
    this.setArgs(opt.getArgs());
    this.setOptionalArg(opt.hasOptionalArg());
    this.setType(opt.getType());
    this.setValueSeparator(opt.getValueSeparator());
}

Source File: CLIHelpFormatter.java From kieker with Apache License 2.0

4 votes

@SuppressWarnings("unchecked")
@Override
protected StringBuffer renderOptions(final StringBuffer sb, final int width, final Options options, final int leftPad, final int descPad) {
	final String lpad = this.createPadding(leftPad);
	final String dpad = this.createPadding(8); // we use a fixed value instead of descPad

	StringBuilder optBuf;

	final List<Option> optList = new ArrayList<Option>(options.getOptions());
	Collections.sort(optList, this.getOptionComparator());

	for (final Iterator<Option> i = optList.iterator(); i.hasNext();) {
		final Option option = i.next();

		optBuf = new StringBuilder(8);

		if (option.getOpt() == null) {
			optBuf.append(lpad).append("   ").append(this.getLongOptPrefix()).append(option.getLongOpt());
		} else {
			optBuf.append(lpad).append(this.getOptPrefix()).append(option.getOpt());

			if (option.hasLongOpt()) {
				optBuf.append(',').append(this.getLongOptPrefix()).append(option.getLongOpt());
			}
		}

		if (option.hasArg()) {
			if (option.hasArgName()) {
				optBuf.append(" <").append(option.getArgName()).append('>');
			} else {
				optBuf.append(' ');
			}
		}

		sb.append(optBuf.toString()).append(this.getNewLine());

		optBuf = new StringBuilder();
		optBuf.append(dpad);

		if (option.getDescription() != null) {
			optBuf.append(option.getDescription());
		}

		this.renderWrappedText(sb, width, dpad.length(), optBuf.toString());

		if (i.hasNext()) {
			sb.append(this.getNewLine());
			sb.append(this.getNewLine());
		}
	}

	return sb;
}

Source File: CommandLineArguments.java From ia-rcade with Apache License 2.0

4 votes

/**
 * Return non command Mame options args
 */
public String[] getMameOptionsRawArgs () {

    List<String> roa = new ArrayList<>();
    optionsLoop: for (Option o: this.commandLine.getOptions()) {
        
        // Discard mame commands
        
        for (Option cmd: this.mameOptions.getCommands().getOptions()) {
            if (o.getOpt().equals(cmd.getOpt())) {
                continue optionsLoop;
            }
        }

        // Discard media types Mame options (ex -cart mario)

        for (Option mt: this.mameOptions.getMediaTypes().getOptions()) {
            if (o.getOpt().equals(mt.getOpt())) {
                continue optionsLoop;
            }
        } 

        // Discard ia-rcade options

        for (Option ia: this.iaRcadeOptions.getOptions()) {
            if (o.getOpt().equals(ia.getOpt())) {
                continue optionsLoop;
            }
        } 
        
        
        roa.add('-' + o.getOpt());

        if (o.hasArg() || o.hasArgs()) {
            for (String a: this.commandLine.getOptionValues(o.getOpt())) {
                roa.add(a);
            }
        }
    }
    return roa.toArray(new String[roa.size()]);
}

Source File: CommandLinePropertiesFactory.java From LiquidDonkey with MIT License

4 votes

public Properties from(Properties parent, CommandLineOptions commandLineOptions, String[] args)
        throws ParseException { 
    
    Properties properties = new Properties(parent); 
    CommandLineParser parser = new DefaultParser();
    Options options = commandLineOptions.options();
    CommandLine cmd = parser.parse(options, args);

    switch (cmd.getArgList().size()) {
        case 0:
            // No authentication credentials
            break;
        case 1:
            // Authentication token
            properties.put(Property.AUTHENTICATION_TOKEN.name(), cmd.getArgList().get(0));
            break;
        case 2:
            // AppleId/ password pair
            properties.put(Property.AUTHENTICATION_APPLEID.name(), cmd.getArgList().get(0));
            properties.put(Property.AUTHENTICATION_PASSWORD.name(), cmd.getArgList().get(1));
            break;
        default:
            throw new ParseException(
                    "Too many non-optional arguments, expected appleid/ password or authentication token only.");
    }

    Iterator<Option> it = cmd.iterator();

    while (it.hasNext()) {
        Option option = it.next();
        String opt = commandLineOptions.opt(option);
        String property = commandLineOptions.property(option).name();

        if (option.hasArgs()) {
            // String array
            properties.put(property, joined(cmd.getOptionValues(opt)));
        } else if (option.hasArg()) {
            // String value
            properties.put(property, cmd.getOptionValue(opt));
        } else {
            // String boolean
            properties.put(property, Boolean.toString(cmd.hasOption(opt)));
        }
    }
    return properties;
}

Source File: MarkdownExtensions.java From sarl with Apache License 2.0

4 votes

/** Render the option help to a Markdown table.
 *
 * @param options the options.
 * @return the markdown table.
 */
protected static String _renderToMarkdown(Options options) {
	if (options == null) {
		return ""; //$NON-NLS-1$
	}
	final List<Option> optList = new ArrayList<>(options.getOptions());
	if (optList.isEmpty()) {
		return ""; //$NON-NLS-1$
	}
	Collections.sort(optList, new OptionComparator());

	final StringBuilder buffer = new StringBuilder();
	for (final Option option : optList) {
		buffer.append("| `"); //$NON-NLS-1$
		if (option.getOpt() == null) {
			buffer.append(DEFAULT_LONG_OPT_PREFIX).append(option.getLongOpt());
		} else {
			buffer.append(DEFAULT_OPT_PREFIX).append(option.getOpt());
			if (option.hasLongOpt()) {
				buffer.append("`, `"); //$NON-NLS-1$
				buffer.append(DEFAULT_LONG_OPT_PREFIX).append(option.getLongOpt());
			}
		}

		if (option.hasArg()) {
			if (option.hasArgName()) {
				buffer.append(" <").append(option.getArgName()).append(">"); //$NON-NLS-1$ //$NON-NLS-2$
			}
		}

		buffer.append("` | "); //$NON-NLS-1$

		if (option.getDescription() != null) {
			String text = option.getDescription().replaceAll("[ \t\n\r\f]+", " "); //$NON-NLS-1$ //$NON-NLS-2$
			text = text.replaceAll("\\<", "&lt;");  //$NON-NLS-1$//$NON-NLS-2$
			text = text.replaceAll("\\>", "&gt;");  //$NON-NLS-1$//$NON-NLS-2$
			buffer.append(text);
		}

		buffer.append(" |\n"); //$NON-NLS-1$
	}

	return buffer.toString();
}

Java Code Examples for org.apache.commons.cli.Option#hasArg()