本文整理了Java中org.apache.commons.cli.Option.getKey()方法的一些代码示例，展示了Option.getKey()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。Option.getKey()方法的具体详情如下：
包路径：org.apache.commons.cli.Option
类名称：Option
方法名：getKey

Option.getKey介绍

[英]Returns the 'unique' Option identifier.
[中]返回“唯一”选项标识符。

代码示例

代码示例来源：origin: commons-cli/commons-cli

/**
 * Construct a new <code>MissingArgumentException</code>
 * with the specified detail message.
 *
 * @param option the option requiring an argument
 * @since 1.2
 */
public MissingArgumentException(Option option)
{
  this("Missing argument for option: " + option.getKey());
  this.option = option;
}

代码示例来源：origin: commons-cli/commons-cli

/**
 * Returns the OptionGroup the <code>opt</code> belongs to.
 *
 * @param opt the option whose OptionGroup is being queried.
 * @return the OptionGroup if <code>opt</code> is part of an OptionGroup, otherwise return null
 */
public OptionGroup getOptionGroup(Option opt)
{
  return optionGroups.get(opt.getKey());
}

代码示例来源：origin: commons-cli/commons-cli

/**
 * Returns the id of this Option.  This is only set when the
 * Option shortOpt is a single character.  This is used for switch
 * statements.
 *
 * @return the id of this Option
 */
public int getId()
{
  return getKey().charAt(0);
}

代码示例来源：origin: commons-cli/commons-cli

/**
   * Compares its two arguments for order. Returns a negative
   * integer, zero, or a positive integer as the first argument
   * is less than, equal to, or greater than the second.
   *
   * @param opt1 The first Option to be compared.
   * @param opt2 The second Option to be compared.
   * @return a negative integer, zero, or a positive integer as
   *         the first argument is less than, equal to, or greater than the
   *         second.
   */
  public int compare(Option opt1, Option opt2)
  {
    return opt1.getKey().compareToIgnoreCase(opt2.getKey());
  }
}

代码示例来源：origin: commons-cli/commons-cli

/**
 * Add the specified <code>Option</code> to this group.
 *
 * @param option the option to add to this group
 * @return this option group with the option added
 */
public OptionGroup addOption(Option option)
{
  // key   - option name
  // value - the option
  optionMap.put(option.getKey(), option);
  return this;
}

代码示例来源：origin: commons-cli/commons-cli

/**
 * Construct a new <code>AlreadySelectedException</code>
 * for the specified option group.
 *
 * @param group  the option group already selected
 * @param option the option that triggered the exception
 * @since 1.2
 */
public AlreadySelectedException(OptionGroup group, Option option)
{
  this("The option '" + option.getKey() + "' was specified but an option from this group "
      + "has already been selected: '" + group.getSelected() + "'");
  this.group = group;
  this.option = option;
}

代码示例来源：origin: commons-cli/commons-cli

/**
 * Set the selected option of this group to <code>name</code>.
 *
 * @param option the option that is selected
 * @throws AlreadySelectedException if an option from this group has 
 * already been selected.
 */
public void setSelected(Option option) throws AlreadySelectedException
{
  if (option == null)
  {
    // reset the option previously selected
    selected = null;
    return;
  }
  
  // if no option has already been selected or the 
  // same option is being reselected then set the
  // selected member variable
  if (selected == null || selected.equals(option.getKey()))
  {
    selected = option.getKey();
  }
  else
  {
    throw new AlreadySelectedException(this, option);
  }
}

代码示例来源：origin: commons-cli/commons-cli

public int compare(Option opt1, Option opt2)
  {
    // reverses the functionality of the default comparator
    return opt2.getKey().compareToIgnoreCase(opt1.getKey());
  }
});

代码示例来源：origin: commons-cli/commons-cli

/**
 * Add the specified option group.
 *
 * @param group the OptionGroup that is to be added
 * @return the resulting Options instance
 */
public Options addOptionGroup(OptionGroup group)
{
  if (group.isRequired())
  {
    requiredOpts.add(group);
  }
  for (Option option : group.getOptions())
  {
    // an Option cannot be required if it is in an
    // OptionGroup, either the group is required or
    // nothing is required
    option.setRequired(false);
    addOption(option);
    optionGroups.put(option.getKey(), group);
  }
  return this;
}

代码示例来源：origin: commons-cli/commons-cli

/**
 * Adds an option instance
 *
 * @param opt the option that is to be added
 * @return the resulting Options instance
 */
public Options addOption(Option opt)
{
  String key = opt.getKey();
  // add it to the long option list
  if (opt.hasLongOpt())
  {
    longOpts.put(opt.getLongOpt(), opt);
  }
  // if the option is required add it to the required list
  if (opt.isRequired())
  {
    if (requiredOpts.contains(key))
    {
      requiredOpts.remove(requiredOpts.indexOf(key));
    }
    requiredOpts.add(key);
  }
  shortOpts.put(key, opt);
  return this;
}

代码示例来源：origin: commons-cli/commons-cli

/**
 * Removes the option or its group from the list of expected elements.
 *
 * @param option
 */
private void updateRequiredOptions(Option option) throws AlreadySelectedException
{
  if (option.isRequired())
  {
    expectedOpts.remove(option.getKey());
  }
  // if the option is in an OptionGroup make that option the selected option of the group
  if (options.getOptionGroup(option) != null)
  {
    OptionGroup group = options.getOptionGroup(option);
    if (group.isRequired())
    {
      expectedOpts.remove(group);
    }
    group.setSelected(option);
  }
}

代码示例来源：origin: commons-cli/commons-cli

/**
   * Removes the option or its group from the list of expected elements.
   * 
   * @param opt
   */
  private void updateRequiredOptions(Option opt) throws ParseException
  {
    // if the option is a required option remove the option from
    // the requiredOptions list
    if (opt.isRequired())
    {
      getRequiredOptions().remove(opt.getKey());
    }

    // if the option is in an OptionGroup make that option the selected
    // option of the group
    if (getOptions().getOptionGroup(opt) != null)
    {
      OptionGroup group = getOptions().getOptionGroup(opt);

      if (group.isRequired())
      {
        getRequiredOptions().remove(group);
      }

      group.setSelected(opt);
    }
  }
}

代码示例来源：origin: org.apache.commons/com.springsource.org.apache.commons.cli

/**
 * Construct a new <code>MissingArgumentException</code>
 * with the specified detail message.
 *
 * @param option the option requiring an argument
 * @since 1.2
 */
public MissingArgumentException(Option option)
{
  this("Missing argument for option: " + option.getKey());
  this.option = option;
}

代码示例来源：origin: com.impetus.fabric/fabric-jdbc-driver-shaded

/**
 * Construct a new <code>MissingArgumentException</code>
 * with the specified detail message.
 *
 * @param option the option requiring an argument
 * @since 1.2
 */
public MissingArgumentException(Option option)
{
  this("Missing argument for option: " + option.getKey());
  this.option = option;
}

代码示例来源：origin: org.apache.commons/com.springsource.org.apache.commons.cli

/**
 * Returns the id of this Option.  This is only set when the
 * Option shortOpt is a single character.  This is used for switch
 * statements.
 *
 * @return the id of this Option
 */
public int getId()
{
  return getKey().charAt(0);
}

代码示例来源：origin: org.apache.commons/com.springsource.org.apache.commons.cli

/**
 * Returns the OptionGroup the <code>opt</code> belongs to.
 * @param opt the option whose OptionGroup is being queried.
 *
 * @return the OptionGroup if <code>opt</code> is part
 * of an OptionGroup, otherwise return null
 */
public OptionGroup getOptionGroup(Option opt)
{
  return (OptionGroup) optionGroups.get(opt.getKey());
}

代码示例来源：origin: cytoscape.corelibs/commons-cli-1-x-cytocape-custom

/**
 * add <code>opt</code> to this group
 *
 * @param opt the option to add to this group
 * @return this option group with opt added
 */
public OptionGroup addOption(Option opt) {
  // key   - option name
  // value - the option
  optionMap.put(opt.getKey(), opt);
  return this;
}

代码示例来源：origin: cytoscape.corelibs/commons-cli-1-x-cytocape-custom

/**
 * Returns the OptionGroup the <code>opt</code>
 * belongs to.
 * @param opt the option whose OptionGroup is being queried.
 *
 * @return the OptionGroup if <code>opt</code> is part
 * of an OptionGroup, otherwise return null
 */
public OptionGroup getOptionGroup(Option opt) {
  return (OptionGroup) optionGroups.get(opt.getKey());
}

代码示例来源：origin: com.impetus.fabric/fabric-jdbc-driver-shaded

/**
 * Returns the OptionGroup the <code>opt</code> belongs to.
 *
 * @param opt the option whose OptionGroup is being queried.
 * @return the OptionGroup if <code>opt</code> is part of an OptionGroup, otherwise return null
 */
public OptionGroup getOptionGroup(Option opt)
{
  return optionGroups.get(opt.getKey());
}

代码示例来源：origin: sdedit/sdedit

/**
 * Returns the id of this Option.  This is only set when the
 * Option shortOpt is a single character.  This is used for switch
 * statements.
 *
 * @return the id of this Option
 */
public int getId()
{
  return getKey().charAt(0);
}