org.apache.bcel.verifier.structurals

Class Frame

public class Frame extends Object

This class represents a JVM execution frame; that means, a local variable array and an operand stack.

Version: $Id: Frame.java 386056 2006-03-15 11:31:56Z tcurdt $

Author: Enver Haase

Field Summary
LocalVariables	locals
OperandStack	stack
protected static UninitializedObjectType	_this For instance initialization methods, it is important to remember which instance it is that is not initialized yet.

Constructor Summary
	Frame(int maxLocals, int maxStack)
	Frame(LocalVariables locals, OperandStack stack)

Method Summary
protected Object	clone()
boolean	equals(Object o)
Frame	getClone()
LocalVariables	getLocals()
OperandStack	getStack()
int	hashCode()
String	toString() Returns a String representation of the Frame instance.

Field Detail

_this

protected static UninitializedObjectType _this

For instance initialization methods, it is important to remember which instance it is that is not initialized yet. It will be initialized invoking another constructor later. NULL means the instance already *is* initialized.