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java.lang.Objectcom.sun.javatest.tool.CommandManager
public abstract class CommandManager
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.
Command
Constructor Summary | |
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CommandManager()
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Method Summary | |
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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 |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public CommandManager()
Method Detail |
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public abstract HelpTree.Node getHelp()
public abstract boolean parseCommand(java.lang.String cmd, java.util.ListIterator argIter, CommandContext ctx) throws Command.Fault
cmd
- the command to be parsedargIter
- an iterator from which to get any arguments that
might be required by the optionctx
- a context object to use while parsing the command
Command.Fault
- if the command is recognized by this command manager
but could not be successfully parsed or otherwise handled.protected static boolean isMatch(java.lang.String s1, java.lang.String s2)
s1
- A string, such as the command name, to be matcheds2
- Another string, such as a command name, to be matched
protected static boolean isMatch(java.lang.String s1, java.lang.String[] s2)
s1
- A string, such as the command name, to be matcheds2
- An array of strings, such as command names, to be matched
protected static boolean isPrefixMatch(java.lang.String arg, java.lang.String prefix)
arg
- A string, such as the command name, to be matchedprefix
- The prefix to be matched
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