Module openj9.dtfj

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

Class VirtualThreadsCommand

java.lang.Object

com.ibm.j9ddr.tools.ddrinteractive.Command

com.ibm.j9ddr.vm29.tools.ddrinteractive.VirtualThreadsCommand

All Implemented Interfaces:

ICommand

public class VirtualThreadsCommand
extends Command

vthreads command lists all the virtual threads. Example: !vthreads Example output: !continuationstack 0x00007fe78c0f9600 !j9vmcontinuation 0x00007fe78c0f9600 !j9object 0x0000000706401588 (Continuation) !j9object 0x0000000706400FB0 (VThread) - name1 !continuationstack 0x00007fe78c23aa80 !j9vmcontinuation 0x00007fe78c23aa80 !j9object 0x0000000706424F90 (Continuation) !j9object 0x0000000706424EF0 (VThread) - name2 !continuationstack 0x00007fe78c244ac0 !j9vmcontinuation 0x00007fe78c244ac0 !j9object 0x00000007064250D8 (Continuation) !j9object 0x0000000706425038 (VThread) - name3 ...

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
VirtualThreadsCommand()

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

Constructor Details

VirtualThreadsCommand

public VirtualThreadsCommand()

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.)