edu.utah.janosvm.sys
Class VMInstance

java.lang.Object
  |
  +--edu.utah.janosvm.sys.VMInstance

public final class VMInstance

extends java.lang.Object

Functions specific to the VM as a whole.

Author:

Tim Stack, Utah Janos Team

Constructor Summary

private

VMInstance() This is a static only object.

Method Summary

static void	crash() Crash into the team boundary, this is basically a violent exit from a visit and results in a DeadTeamException being thrown in the previous team context.
static java.lang.String	getName() Get the name of this VM instance.
static void	panic(java.lang.String msg)
static void	panic(java.lang.String msg, java.lang.Throwable th)
static void	print(java.lang.String s) Print a message to the VM's console.
static void	println(java.lang.String s) Print a message to the VM's console.
static void	println(java.lang.Throwable th) Print a message to the VM's console.
static void	shutdown() Shutdown the VM.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait, wait0

Constructor Detail

VMInstance

private VMInstance()

This is a static only object.

Method Detail

crash

public static void crash()

Crash into the team boundary, this is basically a violent exit from a visit and results in a DeadTeamException being thrown in the previous team context. NOTE: This is only used for testing, its possible for the VM to do something similar so we needed a way to explicitly cause it.

panic

public static void panic(java.lang.String msg)

panic

public static void panic(java.lang.String msg,
                         java.lang.Throwable th)

println

public static void println(java.lang.String s)

Print a message to the VM's console. This is really only for debugging or for panic-type messages.

println

public static void println(java.lang.Throwable th)

Print a message to the VM's console. This is really only for debugging or for panic-type messages.

print

public static void print(java.lang.String s)

Print a message to the VM's console. This is really only for debugging or for panic-type messages.

shutdown

public static void shutdown()

Shutdown the VM.

getName

public static java.lang.String getName()

Get the name of this VM instance.