Module openj9.dtfj

Package com.ibm.dtfj.utils.file

Class SimpleFileManager

java.lang.Object

com.ibm.dtfj.utils.file.FileManager

com.ibm.dtfj.utils.file.SimpleFileManager

Direct Known Subclasses:

CompressedFileManager

public class SimpleFileManager
extends FileManager

Simple file manager for dealing with files that are intended to be read directly.

Field Summary

Fields

Modifier and Type	Field	Description
protected final File	managedFile

Fields declared in class com.ibm.dtfj.utils.file.FileManager

logger, MIN_CORE_SIZE

Constructor Summary

Constructors

Constructor	Description
SimpleFileManager(File file)

Method Summary

Modifier and Type	Method	Description
List<ManagedImageSource>	getImageSources()
ImageInputStream	getStream()	Gets a stream for the file which is being managed, this could be an archive file or a normal file.

Methods declared in class com.ibm.dtfj.utils.file.FileManager

createTempDir, fileExists, genJavacoreName, getJavaCoreNameFromPHD, getManager, isArchive

Methods declared in class java.lang.Object

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

Field Details

managedFile

protected final File managedFile

Constructor Details

SimpleFileManager

public SimpleFileManager(File file)

Method Details

getImageSources

public List<ManagedImageSource> getImageSources()
                                         throws IOException

Throws:

IOException

getStream

public ImageInputStream getStream()
                           throws IOException

Description copied from class: FileManager

Gets a stream for the file which is being managed, this could be an archive file or a normal file. If this is a compressed file then the stream returned will be a 'raw' stream onto file itself.

Specified by:

getStream in class FileManager

Returns:

Throws:

IOException