Module openj9.dtfj

Package com.ibm.dtfj.utils.file

Class Summary

Class	Description
CompressedFileManager	Abstract class for handling compressed files
FileManager	Class which manages the files on the local system.
FileSniffer	Sniffs files attempting to determine the contents, typically from known magic numbers/values.
GZipFileManager	File manger for gzip'd files.
J9FileImageInputStream
ManagedImageSource	Represents a managed core file.
SimpleFileManager	Simple file manager for dealing with files that are intended to be read directly.
ZipFileManager
ZipMemoryCacheImageInputStream	Sub-class of an image input stream that comes from a zip file entry which allows it to provide more information than the standard MemoryCacheImageInputStream such as the length of the stream.

Enum Summary

Enum	Description
FileSniffer.CoreFormatType
ImageSourceType	Enum which represents the type of source that an image has been derived from i.e. core file, javacore or PHD.

Exception Summary

Exception	Description
MultipleCandidateException	Thrown when there is more than one core file present in a zip file and the calling application has not specified which entry should be used.
UnzipFailedException	Thrown when an error occurs while unzipping an archive