org.sleuthkit.autopsy.coreutils.textutils.EncodingUtils Class Reference

Static Public Member Functions
static Charset	getEncoding (AbstractFile file) throws TskCoreException, IOException

Static Public Attributes
static final Charset	UNKNOWN_CHARSET

Static Private Attributes
static final int	MIN_CHARSETDETECT_MATCH_CONFIDENCE = 41
static final double	MIN_DECODETECT_MATCH_CONFIDENCE = 0.4

Detailed Description

Utilities for working with text file encodings.

Definition at line 39 of file EncodingUtils.java.

Member Function Documentation

static Charset org.sleuthkit.autopsy.coreutils.textutils.EncodingUtils.getEncoding ( AbstractFile  file ) throws TskCoreException, IOException

static

Returns the encoding of the file.

Returns

Detected encoding or UNKNOWN_CHARSET.

Definition at line 83 of file EncodingUtils.java.

References org.sleuthkit.autopsy.coreutils.textutils.EncodingUtils.MIN_CHARSETDETECT_MATCH_CONFIDENCE, org.sleuthkit.autopsy.coreutils.textutils.EncodingUtils.MIN_DECODETECT_MATCH_CONFIDENCE, and org.sleuthkit.autopsy.coreutils.textutils.EncodingUtils.UNKNOWN_CHARSET.

Referenced by org.sleuthkit.autopsy.modules.filetypeid.FileTypeDetector.getMIMEType(), and org.sleuthkit.autopsy.textextractors.TextFileExtractor.getReader().

Member Data Documentation

final int org.sleuthkit.autopsy.coreutils.textutils.EncodingUtils.MIN_CHARSETDETECT_MATCH_CONFIDENCE = 41

staticprivate

Definition at line 49 of file EncodingUtils.java.

Referenced by org.sleuthkit.autopsy.coreutils.textutils.EncodingUtils.getEncoding().

final double org.sleuthkit.autopsy.coreutils.textutils.EncodingUtils.MIN_DECODETECT_MATCH_CONFIDENCE = 0.4

staticprivate

Definition at line 55 of file EncodingUtils.java.

Referenced by org.sleuthkit.autopsy.coreutils.textutils.EncodingUtils.getEncoding().

final Charset org.sleuthkit.autopsy.coreutils.textutils.EncodingUtils.UNKNOWN_CHARSET

static

Initial value:

= new Charset("unknown", null) {
        @Override
        public boolean contains(Charset cs) {
            return false;
        }

        @Override
        public CharsetDecoder newDecoder() {
            return null;
        }

        @Override
        public CharsetEncoder newEncoder() {
            return null;
        }
    }

Definition at line 61 of file EncodingUtils.java.

Referenced by org.sleuthkit.autopsy.coreutils.textutils.EncodingUtils.getEncoding(), org.sleuthkit.autopsy.modules.filetypeid.FileTypeDetector.getMIMEType(), and org.sleuthkit.autopsy.textextractors.TextFileExtractor.getReader().

---

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

• /home/carriersleuth/repos/autopsy/Core/src/org/sleuthkit/autopsy/coreutils/textutils/EncodingUtils.java