Module openj9.dtfj

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

Class WalkJ9HashTableCommand

java.lang.Object

com.ibm.j9ddr.tools.ddrinteractive.Command

com.ibm.j9ddr.vm29.tools.ddrinteractive.commands.WalkJ9HashTableCommand

All Implemented Interfaces:

ICommand

public class WalkJ9HashTableCommand
extends Command

Implementation of DDR extension !walkj9hashtable. This extension takes a J9HashTable address and an optional type argument, and prints the address of each element in the hashtable 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
WalkJ9HashTableCommand()	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, printDetailedHelp

Methods declared in class java.lang.Object

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

Methods declared in interface com.ibm.j9ddr.tools.ddrinteractive.ICommand

getCommandDescriptions, getCommandNames, recognises

Constructor Detail

WalkJ9HashTableCommand

public WalkJ9HashTableCommand()

Constructor

Method Detail

run

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

Run method for !walkj9hashtable extension.

Parameters:

command - !walkj9hashtable

args - args passed by !walkj9hashtable extension

context - Context

out - PrintStream

Throws:

DDRInteractiveCommandException