joeq.Runtime
Class StackCodeWalker

java.lang.Object
  joeq.Runtime.StackCodeWalker

All Implemented Interfaces:

Iterator

public class StackCodeWalker
extends Object
implements Iterator

Version:

$Id: StackCodeWalker.java,v 1.9 2004/09/30 03:35:35 joewhaley Exp $

Author:

John Whaley

Field Summary

static boolean

TRACE

Constructor Summary

StackCodeWalker(CodeAddress ip, StackAddress fp)

Method Summary

int	getBCIndex()
jq_CompiledCode	getCode()
int	getCodeOffset()
StackAddress	getFP()
CodeAddress	getIP()
int	getLineNum()
jq_Method	getMethod()
Utf8	getSourceFile()
void	gotoNext()
boolean	hasNext()
Object	next()
void	remove()
static void	stackDump(CodeAddress init_ip, StackAddress init_fp)
String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

TRACE

public static boolean TRACE

Constructor Detail

StackCodeWalker

public StackCodeWalker(CodeAddress ip,
                       StackAddress fp)

Method Detail

getIP

public CodeAddress getIP()

getFP

public StackAddress getFP()

getCode

public jq_CompiledCode getCode()

getMethod

public jq_Method getMethod()

getCodeOffset

public int getCodeOffset()

getSourceFile

public Utf8 getSourceFile()

getBCIndex

public int getBCIndex()

getLineNum

public int getLineNum()

gotoNext

public void gotoNext()
              throws NoSuchElementException

Throws:

NoSuchElementException

hasNext

public boolean hasNext()

Specified by:

hasNext in interface Iterator

next

public Object next()
            throws NoSuchElementException

Specified by:

next in interface Iterator

Throws:

NoSuchElementException

remove

public void remove()
            throws UnsupportedOperationException

Specified by:

remove in interface Iterator

Throws:

UnsupportedOperationException

toString

public String toString()

Overrides:

toString in class Object

stackDump

public static void stackDump(CodeAddress init_ip,
                             StackAddress init_fp)