Autopsy  4.18.0
Graphical digital forensics platform for The Sleuth Kit and other tools.
Public Member Functions | Private Attributes | Static Private Attributes | List of all members
org.sleuthkit.autopsy.modules.embeddedfileextractor.SevenZipExtractor.UnpackStream Class Reference

Inherits ISequentialOutStream.

Public Member Functions

void close () throws IOException
 
String getMIMEType ()
 
int getSize ()
 
void setNewOutputStream (String localAbsPath) throws IOException
 
int write (byte[] bytes) throws SevenZipException
 

Private Attributes

int bytesWritten
 
String localAbsPath
 
String mimeType = ""
 
EncodedFileOutputStream output
 

Static Private Attributes

static final Tika tika = new Tika()
 

Detailed Description

UnpackStream used by the SevenZipBindings to do archive extraction. A memory leak exists in the SevenZip library that will not let go of the streams until the entire archive extraction is complete. Instead of creating a new UnpackStream for every file in the archive, instead we just rebase our EncodedFileOutputStream pointer for every new file.

Definition at line 986 of file SevenZipExtractor.java.

Member Function Documentation

void org.sleuthkit.autopsy.modules.embeddedfileextractor.SevenZipExtractor.UnpackStream.close ( ) throws IOException
String org.sleuthkit.autopsy.modules.embeddedfileextractor.SevenZipExtractor.UnpackStream.getMIMEType ( )
int org.sleuthkit.autopsy.modules.embeddedfileextractor.SevenZipExtractor.UnpackStream.getSize ( )
void org.sleuthkit.autopsy.modules.embeddedfileextractor.SevenZipExtractor.UnpackStream.setNewOutputStream ( String  localAbsPath) throws IOException
int org.sleuthkit.autopsy.modules.embeddedfileextractor.SevenZipExtractor.UnpackStream.write ( byte[]  bytes) throws SevenZipException

Definition at line 1013 of file SevenZipExtractor.java.

Member Data Documentation

int org.sleuthkit.autopsy.modules.embeddedfileextractor.SevenZipExtractor.UnpackStream.bytesWritten
private
String org.sleuthkit.autopsy.modules.embeddedfileextractor.SevenZipExtractor.UnpackStream.localAbsPath
private
String org.sleuthkit.autopsy.modules.embeddedfileextractor.SevenZipExtractor.UnpackStream.mimeType = ""
private
EncodedFileOutputStream org.sleuthkit.autopsy.modules.embeddedfileextractor.SevenZipExtractor.UnpackStream.output
private

Definition at line 988 of file SevenZipExtractor.java.

final Tika org.sleuthkit.autopsy.modules.embeddedfileextractor.SevenZipExtractor.UnpackStream.tika = new Tika()
staticprivate

Definition at line 991 of file SevenZipExtractor.java.


The documentation for this class was generated from the following file:

Copyright © 2012-2021 Basis Technology. Generated on: Thu Jul 8 2021
This work is licensed under a Creative Commons Attribution-Share Alike 3.0 United States License.