Package com.pnfsoftware.jeb.core.units.codeobject

Class LoaderInformation

java.lang.Object

com.pnfsoftware.jeb.core.units.codeobject.LoaderInformation

All Implemented Interfaces:

ILoaderInformation

@Ser
public class LoaderInformation
extends Object
implements ILoaderInformation

Standard implementation of the ILoaderInformation interface, that may be used by parsers implementing ICodeObjectUnit.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	LoaderInformation.Builder	Builder of LoaderInformation objects.

Field Summary

Fields inherited from interface com.pnfsoftware.jeb.core.units.codeobject.ILoaderInformation

FLAG_HAS_RELOCATION, FLAG_HAS_SYMBOLS, FLAG_IS_RELOCATABLE, FLAG_LIBRARY_FILE, FLAG_OBJECT_FILE, FLAG_PURE_CODE

Constructor Summary

Constructors

Constructor	Description
LoaderInformation()	Refer to the builder helper class.

Method Summary

Modifier and Type	Method	Description
long	getCompilationTimestamp()	Get the compilation timestamp, if any.
Endianness	getEndianness()	Get the endianness.
long	getEntryPoint()	Get the relative address of the main entry-point, if any.
int	getFlags()	Get generic flags, any combination of FLAG_*.
long	getImageBase()	Get the ideal in-memory base address of the file.
long	getImageSize()	Get the in-memory size of the file.
String	getNotes()	Retrieve custom notes provided by the code object parser.
long	getOverlayOffset()	Get the file offset to the overlay (also called 'appended') data in this code object, if any.
ProcessorType	getTargetProcessor()	Get the target processor type.
SubsystemType	getTargetSubsystem()	Get the target subsystem and/or operating system type.
String	getVersion()	Get a version information string about the code object.
int	getWordSize()	Get the machine word size, in bits.
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Details

LoaderInformation

public LoaderInformation()

Refer to the builder helper class.

Method Details

getFlags

public int getFlags()

Description copied from interface: ILoaderInformation

Get generic flags, any combination of FLAG_*. The flags are mostly informative.

Specified by:

getFlags in interface ILoaderInformation

Returns:

the optional flags

getVersion

public String getVersion()

Description copied from interface: ILoaderInformation

Get a version information string about the code object.

Specified by:

getVersion in interface ILoaderInformation

Returns:

getTargetProcessor

public ProcessorType getTargetProcessor()

Description copied from interface: ILoaderInformation

Get the target processor type.

Specified by:

getTargetProcessor in interface ILoaderInformation

Returns:

getTargetSubsystem

public SubsystemType getTargetSubsystem()

Description copied from interface: ILoaderInformation

Get the target subsystem and/or operating system type.

Specified by:

getTargetSubsystem in interface ILoaderInformation

Returns:

getEndianness

public Endianness getEndianness()

Description copied from interface: ILoaderInformation

Get the endianness.

Specified by:

getEndianness in interface ILoaderInformation

Returns:

getWordSize

public int getWordSize()

Description copied from interface: ILoaderInformation

Get the machine word size, in bits. May be redundant with ILoaderInformation.getTargetProcessor().

Specified by:

getWordSize in interface ILoaderInformation

Returns:

word size; common WS include 32-bit and 64-bit

getCompilationTimestamp

public long getCompilationTimestamp()

Description copied from interface: ILoaderInformation

Get the compilation timestamp, if any.

Specified by:

getCompilationTimestamp in interface ILoaderInformation

Returns:

epoch timestamp in milliseconds

getImageBase

public long getImageBase()

Description copied from interface: ILoaderInformation

Get the ideal in-memory base address of the file. It is the address of the first byte of the mapped file in memory.

Specified by:

getImageBase in interface ILoaderInformation

Returns:

absolute address in bytes

getImageSize

public long getImageSize()

Description copied from interface: ILoaderInformation

Get the in-memory size of the file. It is the address of the loaded or memory-mapped loader file.

Specified by:

getImageSize in interface ILoaderInformation

Returns:

size in bytes

getEntryPoint

public long getEntryPoint()

Description copied from interface: ILoaderInformation

Get the relative address of the main entry-point, if any.

Other exported addresses and symbols are defined within ICodeObjectUnit.

Specified by:

getEntryPoint in interface ILoaderInformation

Returns:

the relative (to the base address) address of the main entry-point

getOverlayOffset

public long getOverlayOffset()

Description copied from interface: ILoaderInformation

Get the file offset to the overlay (also called 'appended') data in this code object, if any. Overlay data, although part of a binary file, is normally not mapped to memory by the code object loaders.

Specified by:

getOverlayOffset in interface ILoaderInformation

Returns:

the overlay data offset in file, 0 if none or N/A. A code object without overlay data may also return a value equal to the input size itself

getNotes

public String getNotes()

Description copied from interface: ILoaderInformation

Retrieve custom notes provided by the code object parser.

Specified by:

getNotes in interface ILoaderInformation

Returns:

may be null

toString

public String toString()

Overrides:

toString in class Object