public
class
Pointer
extends Object| java.lang.Object | |
| ↳ | com.pnfsoftware.jeb.core.units.code.Pointer |
 Known Direct Subclasses
|
Class Overview
Description of a pointer or pointer to pointer. That includes memory address as well as optional memory size.
See Also
Summary
| Constants | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| int | CODE | Address references an area of code; it is recommended to use CodePointer
instead for routines/methods. |
|||||||||
| int | DATA | Address references an area of data. | |||||||||
| int | PTRCODE | Address references a pointer (ie, this is a double-indirection) to an area of code; `size` is N/A. | |||||||||
| int | PTRDATA | address references a pointer (ie, this is a double-indirection) to an area of data; `size` is N/A. | |||||||||
| int | UNKNOWN | Address references an area whose type is unknown. | |||||||||
| Fields | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| protected long | address | Mandatory address | |||||||||
| protected int | size | Optional size, possibly 0 if unknown. | |||||||||
| protected int | type | Possible type(s) for the bytes at the given address | |||||||||
| Public Constructors | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Pointer(long address, int size, int type) | |||||||||||
| Pointer(long address) | |||||||||||
| Public Methods | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| boolean | equals(Object obj) | ||||||||||
| long |
getAddress()
Get the address.
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| int |
getSize()
Get the size in bytes.
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| int |
getType()
Get the pointer type.
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| int | hashCode() | ||||||||||
| void |
setSize(int size)
Set the size in bytes.
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| String | toString() | ||||||||||
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[Expand]
Inherited Methods | |||||||||||
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From class
java.lang.Object
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Constants
public static final int CODE
Address references an area of code; it is recommended to use CodePointer
instead for routines/methods.
Constant Value:
1
(0x00000001)
public static final int DATA
Address references an area of data.
Constant Value:
2
(0x00000002)
public static final int PTRCODE
Address references a pointer (ie, this is a double-indirection) to an area of code; `size` is N/A.
Constant Value:
5
(0x00000005)
public static final int PTRDATA
address references a pointer (ie, this is a double-indirection) to an area of data; `size` is N/A.
Constant Value:
6
(0x00000006)
public static final int UNKNOWN
Address references an area whose type is unknown.
Constant Value:
0
(0x00000000)
Fields
protected long address
Mandatory address
protected int size
Optional size, possibly 0 if unknown. Negative means address is an end address.
protected int type
Possible type(s) for the bytes at the given address
Public Constructors
public Pointer (long address, int size, int type)
Parameters
| address | pointed address |
|---|---|
| size | optional size in bytes |
| type | optional |
public Pointer (long address)
Public Methods
public boolean equals (Object obj)
public long getAddress ()
Get the address.
public int getSize ()
Get the size in bytes. May be 0.
public int getType ()
Get the pointer type.
public int hashCode ()
public void setSize (int size)
Set the size in bytes.