com.sun.squawk
Class DebuggerSupport.SlotSetter

java.lang.Object
  com.sun.squawk.DebuggerSupport.StackInspector
      com.sun.squawk.DebuggerSupport.SlotSetter

Enclosing class:

DebuggerSupport

public abstract static class DebuggerSupport.SlotSetter
extends DebuggerSupport.StackInspector

A SlotSetter is a kind of StackInspector that can set the value of a slot

Field Summary

Fields inherited from class com.sun.squawk.DebuggerSupport.StackInspector

doSlots, vmThread

Constructor Summary

protected

DebuggerSupport.SlotSetter(VMThread thread) Constructor.

Method Summary

abstract Object	newObjValue() Returns the new reference value for the slot last checked by shouldSetSlot.
abstract long	newPrimValue() Returns the new primitive value for the slot last checked by shouldSetSlot.
abstract boolean	shouldSetSlot(int slot, Klass type) Should this slot be set?

Methods inherited from class com.sun.squawk.DebuggerSupport.StackInspector

getResult, getTypeMap, inspectFrame, inspectSlot, inspectSlot, postInspection

Methods inherited from class java.lang.Object

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

Constructor Detail

DebuggerSupport.SlotSetter

protected DebuggerSupport.SlotSetter(VMThread thread)

Constructor.

Parameters:

thread - the thread whose call stack is being inspected. This thread must be suspended at the time the inspection is performed.

Method Detail

shouldSetSlot

public abstract boolean shouldSetSlot(int slot,
                                      Klass type)

Should this slot be set?

Parameters:

slot - the slot index

type - the declared type of the slot

Returns:

true if the slot should be set

newPrimValue

public abstract long newPrimValue()

Returns the new primitive value for the slot last checked by shouldSetSlot.

Returns:

new value

newObjValue

public abstract Object newObjValue()

Returns the new reference value for the slot last checked by shouldSetSlot.

Returns:

new value