joeq.Allocator
Class HeapAllocator.HeapPointer

java.lang.Object
  joeq.Allocator.HeapAllocator.HeapPointer

All Implemented Interfaces:

Comparable

Enclosing class:

HeapAllocator

public static class HeapAllocator.HeapPointer
extends Object
implements Comparable

An object of this class represents a pointer to a heap address. It is a wrapped version of HeapAddress, so it can be used like an object.

Constructor Summary

HeapAllocator.HeapPointer(HeapAddress ip)
Create a new heap pointer.

Method Summary

int	compareTo(HeapAllocator.HeapPointer that) Compare this heap pointer to another heap pointer.
int	compareTo(Object that) Compares this heap pointer to the given object.
boolean	equals(HeapAllocator.HeapPointer that) Returns true if this heap pointer refers to the same location as the given heap pointer, false otherwise.
boolean	equals(Object that) Compares this heap pointer with the given object.
HeapAddress	get() Extract the address of this heap pointer.
int	hashCode() Returns the hash code of this heap pointer.

Methods inherited from class java.lang.Object

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

Constructor Detail

HeapAllocator.HeapPointer

public HeapAllocator.HeapPointer(HeapAddress ip)

Create a new heap pointer.

Parameters:

ip - heap pointer value

Method Detail

get

public HeapAddress get()

Extract the address of this heap pointer.

Returns:

address of this heap pointer

compareTo

public int compareTo(HeapAllocator.HeapPointer that)

Compare this heap pointer to another heap pointer.

Parameters:

that - heap pointer to compare against

Returns:

-1 if this ip is before the given ip, 0 if it is equal to the given ip, 1 if it is after the given ip

compareTo

public int compareTo(Object that)

Compares this heap pointer to the given object.

Specified by:

compareTo in interface Comparable

Parameters:

that - object to compare to

Returns:

-1 if this is less than, 0 if this is equal, 1 if this is greater than

equals

public boolean equals(HeapAllocator.HeapPointer that)

Returns true if this heap pointer refers to the same location as the given heap pointer, false otherwise.

Parameters:

that - heap pointer to compare to

Returns:

true if the heap pointers are equal, false otherwise

equals

public boolean equals(Object that)

Compares this heap pointer with the given object.

Overrides:

equals in class Object

Parameters:

that - object to compare with

Returns:

true if these objects are equal, false otherwise

hashCode

public int hashCode()

Returns the hash code of this heap pointer.

Overrides:

hashCode in class Object

Returns:

hash code