Module openj9.dtfj

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

Class WalkJ9PoolCommand

java.lang.Object

com.ibm.j9ddr.tools.ddrinteractive.Command

com.ibm.j9ddr.vm29.tools.ddrinteractive.commands.WalkJ9PoolCommand

All Implemented Interfaces:

ICommand

public class WalkJ9PoolCommand
extends Command

Implementation of DDR extension !walkj9pool. This extension takes a J9Pool address and an optional type argument, and prints the address of each element in the pool as a runnable DDR command. The type argument is used to derive the DDR command prefix to prepend to each element's address. If not provided, the default DDR command prefix is "!j9x".

Nested Class Summary

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

Command.CommandDescription

Field Summary

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

nl

Constructor Summary

Constructors

Constructor	Description
WalkJ9PoolCommand()	Constructor

Method Summary

Modifier and Type	Method	Description
void	run(String command, String[] args, Context context, PrintStream out)	Run method for !

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

Constructor Details

WalkJ9PoolCommand

public WalkJ9PoolCommand()

Constructor

Method Details

run

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

Run method for !walkj9pool extension.

Parameters:

command - !walkj9pool

args - args passed by !walkj9pool extension

context - Context

out - PrintStream

Throws:

DDRInteractiveCommandException