org.gridkit.jvmtool.cli
Class CommandLauncher

java.lang.Object
  org.gridkit.jvmtool.cli.CommandLauncher

public class CommandLauncher
extends Object

Swiss Java Knife
Command line tool for JVM troubleshooting

Author:

Alexey Ragozin (alexey.ragozin@gmail.com)

Nested Class Summary

static interface	CommandLauncher.CmdRef
static class	CommandLauncher.CommandAbortedError

Constructor Summary

CommandLauncher()

Method Summary

Error	fail(String... messages)
Error	fail(String message, Exception e)
Error	failAndPrintUsage(String... messages)
protected List<String>	getCommandPackages()
protected String[]	getModulesUnlockCommand()
boolean	isVerbose()
void	logError(String line)
void	logTrace(Throwable e)
boolean	start(String[] args)
void	suppressSystemExit()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

CommandLauncher

public CommandLauncher()

Method Detail

isVerbose

public boolean isVerbose()

fail

public Error fail(String... messages)

fail

public Error fail(String message,
                  Exception e)

failAndPrintUsage

public Error failAndPrintUsage(String... messages)

logError

public void logError(String line)

logTrace

public void logTrace(Throwable e)

suppressSystemExit

public void suppressSystemExit()

start

public boolean start(String[] args)

getModulesUnlockCommand

protected String[] getModulesUnlockCommand()

getCommandPackages

protected List<String> getCommandPackages()