Module openj9.dtfj

Package com.ibm.j9ddr.vm29.tools.ddrinteractive

Class WhatIsCommand

java.lang.Object

com.ibm.j9ddr.tools.ddrinteractive.Command

com.ibm.j9ddr.vm29.tools.ddrinteractive.WhatIsCommand

All Implemented Interfaces:

ICommand

public class WhatIsCommand
extends Command

Implements !whatis and !whatissetdepth

Nested Class Summary

Nested classes/interfaces declared in class com.ibm.j9ddr.tools.ddrinteractive.Command

Command.CommandDescription

Field Summary

Fields

Modifier and Type	Field	Description
static final String	WHATIS_COMMAND
static final String	WHATIS_SET_DEPTH_COMMAND

Fields declared in class com.ibm.j9ddr.tools.ddrinteractive.Command

nl

Constructor Summary

Constructors

Constructor	Description
WhatIsCommand()

Method Summary

Modifier and Type	Method	Description
void	run(String command, String[] args, Context context, PrintStream out)	Executes the command

Methods declared in class com.ibm.j9ddr.tools.ddrinteractive.Command

addCommand, addSubCommand, dbgFindPatternInRange, getCommandDescriptions, getCommandNames, printDetailedHelp, recognises

Methods declared in class java.lang.Object

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

Field Details

WHATIS_COMMAND

public static final String WHATIS_COMMAND

See Also:

• Constant Field Values

WHATIS_SET_DEPTH_COMMAND

public static final String WHATIS_SET_DEPTH_COMMAND

See Also:

• Constant Field Values

Constructor Details

WhatIsCommand

public WhatIsCommand()

Method Details

run

public void run(String command,
 String[] args,
 Context context,
 PrintStream out)
         throws DDRInteractiveCommandException

Description copied from interface: ICommand

Executes the command

Parameters:

command - Command string e.g. !j9x

args - Arguments for command

context - Context to work in

out - PrintStream to write command output on

Throws:

DDRInteractiveCommandException - If there is any problem running the command (incorrect usage, CorruptData etc.)