Module openj9.dtfj

Package com.ibm.dtfj.image.j9

Class ImageFactory

java.lang.Object

com.ibm.dtfj.image.j9.ImageFactory

All Implemented Interfaces:

ImageFactory

public class ImageFactory
extends Object
implements ImageFactory

Field Summary

Fields declared in interface com.ibm.dtfj.image.ImageFactory

DTFJ_LOGGER_NAME, DTFJ_MAJOR_VERSION, DTFJ_MINOR_VERSION, SYSTEM_PROPERTY_TMPDIR

Constructor Summary

Constructors

Constructor	Description
ImageFactory()	This public constructor is intended for use with Class.newInstance().

Method Summary

Modifier and Type	Method	Description
Image	getImage(File imageFile)	Creates a new Image object based on the contents of imageFile
Image	getImage(File imageFile, File metadata)	Creates a new Image object based on the contents of imageFile and metadata
Image	getImage(ImageInputStream in, URI sourceID)	Creates a new Image object based on the contents of input stream
Image	getImage(ImageInputStream in, ImageInputStream meta, URI sourceID)	Creates a new Image object based on the contents of input stream

Methods declared in class java.lang.Object

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

Methods declared in interface com.ibm.dtfj.image.ImageFactory

getDTFJMajorVersion, getDTFJMinorVersion, getDTFJModificationLevel, getImagesFromArchive

Constructor Detail

ImageFactory

public ImageFactory()

This public constructor is intended for use with Class.newInstance(). This class will generally be referred to by name (e.g. using Class.forName()).

See Also:

ImageFactory

Method Detail

getImage

public Image getImage(File imageFile)
               throws IOException

Creates a new Image object based on the contents of imageFile

Specified by:

getImage in interface ImageFactory

Parameters:

imageFile - a file with Image information, typically a core file but may also be a container such as a zip

Returns:

an instance of Image (null if no image can be constructed from the given file)

Throws:

IOException

getImage

public Image getImage(ImageInputStream in,
                      URI sourceID)
               throws IOException

Creates a new Image object based on the contents of input stream

Specified by:

getImage in interface ImageFactory

Parameters:

imageFile - a file with Image information, typically a core file but may also be a container such as a zip

Returns:

an instance of Image (null if no image can be constructed from the given file)

Throws:

IOException

getImage

public Image getImage(ImageInputStream in,
                      ImageInputStream meta,
                      URI sourceID)
               throws IOException

Creates a new Image object based on the contents of input stream

Specified by:

getImage in interface ImageFactory

Parameters:

imageFile - a file with Image information, typically a core file but may also be a container such as a zip

Returns:

an instance of Image (null if no image can be constructed from the given file)

Throws:

IOException

getImage

public Image getImage(File imageFile,
                      File metadata)
               throws IOException

Creates a new Image object based on the contents of imageFile and metadata

Specified by:

getImage in interface ImageFactory

Parameters:

imageFile - a file with Image information, typically a core file

metadata - a file with additional Image information. This is an implementation defined file

Returns:

an instance of Image

Throws:

IOException