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## com.sun.javatest.tool
Class CommandManager

    java.lang.Object
      com.sun.javatest.tool.CommandManager

Direct Known Subclasses:
  ConfigManager, DesktopManager, EnvironmentManager, HelpManager, HttpManager, LogManager, ReportManager

    public abstract class CommandManager

extends java.lang.Object

Command managers are relatively lightweight managers for the command objects that embody end-user command-line functionality. There can be multiple command managers, and each manager typically manages a set of related command classes.

See Also:
  `Command`

Constructor Summary
`CommandManager()`

Method Summary
`abstract HelpTree.Node` | `getHelp()` Get an object embodying the command line help for the commands managed by this CommandManager.
`protected static boolean` | `isMatch(java.lang.String s1, java.lang.String s2)` A convenience routine for subtypes to use to see if one string matches another.
`protected static boolean` | `isMatch(java.lang.String s1, java.lang.String[] s2)` A convenience routine for subtypes to use to see if a string matches one of a set of strings.
`protected static boolean` | `isPrefixMatch(java.lang.String arg, java.lang.String prefix)` A convenience routine for subtypes to use to see if a string matches a prefix string.
`abstract boolean` | `parseCommand(java.lang.String cmd, java.util.ListIterator argIter, CommandContext ctx)` Parse a command (and any arguments it might take).

Methods inherited from class java.lang.Object
`clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

Constructor Detail

### CommandManager

    public CommandManager()

Method Detail

### getHelp

    public abstract HelpTree.Node getHelp()

  Get an object embodying the command line help for the commands managed by this CommandManager.

  Returns:
    an object embodying the command line help for the commands managed by this CommandManager

### parseCommand

    public abstract boolean parseCommand(java.lang.String cmd,
                                         java.util.ListIterator argIter,
                                         CommandContext ctx)
                                  throws Command.Fault

  Parse a command (and any arguments it might take).

  Parameters:
    `cmd` - the command to be parsed
    `argIter` - an iterator from which to get any arguments that might be required by the option
    `ctx` - a context object to use while parsing the command
  Returns:
    true if the command is recognized and successfully parsed, or false if the command is not recognized by this command manager
  Throws:
    `Command.Fault` - if the command is recognized by this command manager but could not be successfully parsed or otherwise handled.

### isMatch

    protected static boolean isMatch(java.lang.String s1,
                                     java.lang.String s2)

  A convenience routine for subtypes to use to see if one string matches another. The two strings match if they are equal, ignoring case.

  Parameters:
    `s1` - A string, such as the command name, to be matched
    `s2` - Another string, such as a command name, to be matched
  Returns:
    true if the strings match, and false otherwise

### isMatch

    protected static boolean isMatch(java.lang.String s1,
                                     java.lang.String[] s2)

  A convenience routine for subtypes to use to see if a string matches one of a set of strings. Two strings match if they are equal, ignoring case.

  Parameters:
    `s1` - A string, such as the command name, to be matched
    `s2` - An array of strings, such as command names, to be matched
  Returns:
    true if a match is found, and false otherwise

### isPrefixMatch

    protected static boolean isPrefixMatch(java.lang.String arg,
                                           java.lang.String prefix)

  A convenience routine for subtypes to use to see if a string matches a prefix string. A match occurs if the argument string begins with the prefix string, ignoring case.

  Parameters:
    `arg` - A string, such as the command name, to be matched
    `prefix` - The prefix to be matched
  Returns:
    true if a match is found, and false otherwise

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