Module openj9.dtfj

Package com.ibm.dtfj.image.javacore

Class JCImageModule

java.lang.Object

com.ibm.dtfj.image.javacore.JCImageModule

All Implemented Interfaces:

ImageModule

public class JCImageModule
extends Object
implements ImageModule

Constructor Summary

Constructors

Constructor	Description
JCImageModule(String name)

Method Summary

Modifier and Type	Method	Description
void	addProperty(String key, String value)
void	addSymbol(ImageSymbol symbol)
String	getInternalName()	NON-DTFJ.
long	getLoadAddress()	Get the address at which the module or executable was loaded.
String	getName()	Get the file name of the shared library.
Properties	getProperties()	Get the table of properties associated with this module.
Iterator	getSections()	Get the collection of sections that make up this library.
Iterator	getSymbols()	Provides a collection of symbols defined by the library.

Methods declared in class java.lang.Object

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

Constructor Details

JCImageModule

public JCImageModule(String name)

Method Details

getName

public String getName()
               throws CorruptDataException

Description copied from interface: ImageModule

Get the file name of the shared library.

Specified by:

getName in interface ImageModule

Returns:

the file name of the shared library.

Throws:

CorruptDataException - If the module is corrupt and the original file cannot be determined.

getInternalName

public String getInternalName()

NON-DTFJ. Used for internal building purposes. Do NOT call outside the building process. Use the DTFJ alternative instead.

getProperties

public Properties getProperties()
                         throws CorruptDataException

Description copied from interface: ImageModule

Get the table of properties associated with this module.

Specified by:

getProperties in interface ImageModule

Returns:

a table of properties associated with this module. Values typically defined in this table include:

• "version" -- version information about the module

Throws:

CorruptDataException

addProperty

public void addProperty(String key,
 String value)

Parameters:

key -

value -

getSections

public Iterator getSections()

Description copied from interface: ImageModule

Get the collection of sections that make up this library.

Specified by:

getSections in interface ImageModule

Returns:

a collection of sections that make up this library.

See Also:

• ImageSection
• CorruptData

getSymbols

public Iterator getSymbols()

Description copied from interface: ImageModule

Provides a collection of symbols defined by the library. This list is likely incomplete as many symbols may be private, symbols may have been stripped from the library, or symbols may not by available in the image.

Specified by:

getSymbols in interface ImageModule

Returns:

a collection of symbols which are defined by this library.

See Also:

• ImageSymbol
• CorruptData

addSymbol

public void addSymbol(ImageSymbol symbol)

getLoadAddress

public long getLoadAddress()
                    throws DataUnavailable

Description copied from interface: ImageModule

Get the address at which the module or executable was loaded.

Specified by:

getLoadAddress in interface ImageModule

Returns:

the address

Throws:

DataUnavailable