Package ghidra.app.util.bin.format.objc

Class ObjcTypeMetadataStructure

java.lang.Object

ghidra.app.util.bin.format.objc.ObjcTypeMetadataStructure

All Implemented Interfaces:

StructConverter

Direct Known Subclasses:

Objc1Category, Objc1Class, Objc1InstanceVariable, Objc1InstanceVariableList, Objc1MetaClass, Objc1Module, Objc1Protocol, Objc1ProtocolList, Objc1ProtocolMethod, Objc1ProtocolMethodList, Objc1SymbolTable, Objc2Cache, Objc2Category, Objc2Class, Objc2ClassRW, Objc2ImageInfo, Objc2Implementation, Objc2InstanceVariable, Objc2InstanceVariableList, Objc2MessageReference, Objc2Property, Objc2PropertyList, Objc2Protocol, Objc2ProtocolList, ObjcMethod, ObjcMethodList

public abstract class ObjcTypeMetadataStructure
extends Object
implements StructConverter

Implemented by all Objective-C type metadata structures

Field Summary

Fields

Modifier and Type	Field	Description
protected long	base
static final String	DATA_TYPE_CATEGORY
protected boolean	is32bit
protected boolean	isArm
protected int	pointerSize
protected Program	program
protected ObjcState	state

Fields inherited from interface ghidra.app.util.bin.StructConverter

ASCII, BOOL, BYTE, DWORD, IBO32, IBO64, POINTER, QWORD, SLEB128, STRING, ULEB128, UTF16, UTF8, VOID, WORD

Constructor Summary

Constructors

Constructor	Description
ObjcTypeMetadataStructure(Program program, ObjcState state, long base)

Method Summary

Modifier and Type	Method	Description
abstract void	applyTo(Namespace namespace, TaskMonitor monitor)	Applies this ObjcTypeMetadataStructure to the program
long	getBase()	Returns the base "address" of this ObjcTypeMetadataStructure.
int	getPointerSize()	Returns the generic pointer size used by this ObjcTypeMetadataStructure.
Program	getProgram()	Returns the Program associated with this ObjcTypeMetadataStructure.
ObjcState	getState()	Returns the state of this ObjcTypeMetadataStructure.
boolean	is32bit()	Returns whether or not the pointer size is 32-bit.
boolean	isArm()	Returns whether or not this ObjcTypeMetadataStructure is for the ARM-processor.
String	toString()

Methods inherited from class java.lang.Object

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

Methods inherited from interface ghidra.app.util.bin.StructConverter

toDataType

Field Details

DATA_TYPE_CATEGORY

public static final String DATA_TYPE_CATEGORY

See Also:

• Constant Field Values

program

protected Program program

state

protected ObjcState state

base

protected long base

pointerSize

protected int pointerSize

is32bit

protected boolean is32bit

isArm

protected boolean isArm

Constructor Details

ObjcTypeMetadataStructure

public ObjcTypeMetadataStructure(Program program,
 ObjcState state,
 long base)

Method Details

getProgram

public Program getProgram()

Returns the Program associated with this ObjcTypeMetadataStructure.

Returns:

the Program associated with this ObjcTypeMetadataStructure

getBase

public long getBase()

Returns the base "address" of this ObjcTypeMetadataStructure.

Returns:

the base "address" of this ObjcTypeMetadataStructure

getState

public ObjcState getState()

Returns the state of this ObjcTypeMetadataStructure.

Returns:

the state of this ObjcTypeMetadataStructure

getPointerSize

public int getPointerSize()

Returns the generic pointer size used by this ObjcTypeMetadataStructure.

Returns:

the generic pointer size used by this ObjcTypeMetadataStructure

is32bit

public boolean is32bit()

Returns whether or not the pointer size is 32-bit.

Returns:

whether or not the pointer size is 32-bit

isArm

public boolean isArm()

Returns whether or not this ObjcTypeMetadataStructure is for the ARM-processor.

Returns:

whether or not this ObjcTypeMetadataStructure is for the ARM-processor

applyTo

public abstract void applyTo(Namespace namespace,
 TaskMonitor monitor)
                      throws Exception

Applies this ObjcTypeMetadataStructure to the program

Parameters:

namespace - An optional Namespace to apply to

monitor - A cancellable monitor

Throws:

Exception - if an error occurred

toString

public String toString()

Overrides:

toString in class Object