org.apache.whirr.cli.command
Class HelpCommand
java.lang.Object
org.apache.whirr.command.Command
org.apache.whirr.cli.command.HelpCommand
public class HelpCommand
- extends Command
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
HelpCommand
public HelpCommand()
run
public int run(InputStream in,
PrintStream out,
PrintStream err,
List<String> args)
throws Exception
- Specified by:
run
in class Command
- Throws:
Exception
printUsage
public void printUsage(PrintStream stream)
throws IOException
- Specified by:
printUsage
in class Command
- Throws:
IOException
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