sandmark.util
Class ByteCodeLocation

java.lang.Object
  |
  +--sandmark.util.ByteCodeLocation

All Implemented Interfaces:

java.io.Serializable

public class ByteCodeLocation

extends java.lang.Object

implements java.io.Serializable

This class represents the location of a bytecode instruction in the code.

All fields are public, but should be treated as read-only.

See Also:

Serialized Form

Field Summary

long	codeIndex The bytecode offset where the call was made.
long	lineNumber The line-number of the bytecode instruction.
MethodID	method The method in which the bytecode instruction resides.
static long	MISSING_long

Constructor Summary

ByteCodeLocation(MethodID method, long lineNumber, long codeIndex)

Method Summary

boolean	equals(java.lang.Object b) Compare for equality.
int	hashCode()
java.lang.String	toString() Format the data in an easy to parse form.

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

MISSING_long

public static final long MISSING_long

See Also:

Constant Field Values

method

public MethodID method

The method in which the bytecode instruction resides.

lineNumber

public long lineNumber

The line-number of the bytecode instruction. (May be ==-1 if there was no line-number information present.)

codeIndex

public long codeIndex

The bytecode offset where the call was made.

Constructor Detail

ByteCodeLocation

public ByteCodeLocation(MethodID method,
                        long lineNumber,
                        long codeIndex)

Method Detail

equals

public boolean equals(java.lang.Object b)

Compare for equality.

Overrides:

equals in class java.lang.Object

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object

toString

public java.lang.String toString()

Format the data in an easy to parse form.

Overrides:

toString in class java.lang.Object