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

Class SegmentInformation

java.lang.Object

com.pnfsoftware.jeb.core.units.codeobject.SegmentInformation

All Implemented Interfaces:

ISegmentInformation

@Ser
public class SegmentInformation
extends Object
implements ISegmentInformation

Standard implementation of the ISegmentInformation interface for segments and sections.

Field Summary

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

FLAG_ALLOC_ON_WRITE, FLAG_EXECUTE, FLAG_INVALID, FLAG_READ, FLAG_RW, FLAG_RWX, FLAG_RX, FLAG_SYNTHETIC, FLAG_WRITE

Constructor Summary

Constructors

Constructor	Description
SegmentInformation(SegmentInformation segment)	Copy segment information.
SegmentInformation(String name, long offsetInFile, long sizeInFile, long offsetInMemory, long sizeInMemory, int flags)	Create segment information.

Method Summary

Modifier and Type	Method	Description
long	getAlignment()	Get the memory alignment within the segment.
int	getFlags()	Get the flags for this segment or section.
String	getName()	Retrieve the name of the segment or section.
long	getOffsetInFile()	Get the file offset of the segment or section.
long	getOffsetInMemory()	Get the in-memory, base-relative address of the beginning of this segment or section.
long	getSizeInFile()	Get the file size of this segment or section.
long	getSizeInMemory()	Get the in-memory size of this segment or section.
void	setAlignment(long alignment)	Set alignment.
void	setFlags(int flags)	Set segment flags.
void	setName(String name)	Set the segment or section name.
void	setOffsetInFile(long offsetInFile)	Set the file offset.
void	setOffsetInMemory(long offsetInMemory)	Set the memory offset.
void	setSizeInFile(long sizeInFile)	Set the file size.
void	setSizeInMemory(long sizeInMemory)	Set the memory size.
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Details

SegmentInformation

public SegmentInformation(String name,
 long offsetInFile,
 long sizeInFile,
 long offsetInMemory,
 long sizeInMemory,
 int flags)

Create segment information.

Parameters:

name - segment or section name

offsetInFile - file offset

sizeInFile - file size

offsetInMemory - memory offset

sizeInMemory - memory size

flags - segment flags

SegmentInformation

public SegmentInformation(SegmentInformation segment)

Copy segment information.

Parameters:

segment - source segment

Method Details

getName

public String getName()

Description copied from interface: ISegmentInformation

Retrieve the name of the segment or section.

Specified by:

getName in interface ISegmentInformation

Returns:

the name, null if unsupported

setName

public void setName(String name)

Set the segment or section name.

Parameters:

name - name

getOffsetInFile

public long getOffsetInFile()

Description copied from interface: ISegmentInformation

Get the file offset of the segment or section.

Specified by:

getOffsetInFile in interface ISegmentInformation

Returns:

the file offset in bytes

setOffsetInFile

public void setOffsetInFile(long offsetInFile)

Set the file offset.

Parameters:

offsetInFile - file offset in bytes

getSizeInFile

public long getSizeInFile()

Description copied from interface: ISegmentInformation

Get the file size of this segment or section.

Specified by:

getSizeInFile in interface ISegmentInformation

Returns:

the size in bytes

setSizeInFile

public void setSizeInFile(long sizeInFile)

Set the file size.

Parameters:

sizeInFile - file size in bytes

getOffsetInMemory

public long getOffsetInMemory()

Description copied from interface: ISegmentInformation

Get the in-memory, base-relative address of the beginning of this segment or section. If a base address is not known or cannot be determined, the offset is 0-relative, and therefore, considered absolute.

Specified by:

getOffsetInMemory in interface ISegmentInformation

Returns:

the base-relative memory address in bytes

setOffsetInMemory

public void setOffsetInMemory(long offsetInMemory)

Set the memory offset.

Parameters:

offsetInMemory - memory offset

getSizeInMemory

public long getSizeInMemory()

Description copied from interface: ISegmentInformation

Get the in-memory size of this segment or section.

Specified by:

getSizeInMemory in interface ISegmentInformation

Returns:

the size in bytes

setSizeInMemory

public void setSizeInMemory(long sizeInMemory)

Set the memory size.

Parameters:

sizeInMemory - memory size in bytes

getFlags

public int getFlags()

Description copied from interface: ISegmentInformation

Get the flags for this segment or section.

Specified by:

getFlags in interface ISegmentInformation

Returns:

a combination of FLAG_* attributes

setFlags

public void setFlags(int flags)

Set segment flags.

Parameters:

flags - segment flags

getAlignment

public long getAlignment()

Description copied from interface: ISegmentInformation

Get the memory alignment within the segment.

Specified by:

getAlignment in interface ISegmentInformation

Returns:

the alignment in bytes

setAlignment

public void setAlignment(long alignment)

Set alignment.

Parameters:

alignment - alignment in bytes

toString

public String toString()

Overrides:

toString in class Object