org.sleuthkit.autopsy.datamodel.ContentUtils Class Reference

Classes
class	ExtractFscContentVisitor
class	SystemNameVisitor

Static Public Member Functions
static String	getStringTime (long epochSeconds, TimeZone tzone)
static String	getStringTimeISO8601 (long epochSeconds, TimeZone tzone)
static String	getStringTime (long epochSeconds, Content c)
static String	getStringTimeISO8601 (long epochSeconds, Content c)
static TimeZone	getTimeZone (Content c)
static String	getSystemName (Content content)
static< T, V > long	writeToFile (Content content, java.io.File outputFile, ProgressHandle progress, SwingWorker< T, V > worker, boolean source) throws IOException
static void	writeToFile (Content content, java.io.File outputFile) throws IOException
static boolean	isDotDirectory (AbstractFile dir)
static boolean	shouldDisplayTimesInLocalTime ()

Private Member Functions
	ContentUtils ()

Static Private Attributes
static final Logger	logger = Logger.getLogger(ContentUtils.class.getName())
static boolean	displayTimesInLocalTime = UserPreferences.displayTimesInLocalTime()
static final SimpleDateFormat	dateFormatter = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss z")
static final SimpleDateFormat	dateFormatterISO8601 = new SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ss'Z'")
static final SystemNameVisitor	systemName = new SystemNameVisitor()
static final int	TO_FILE_BUFFER_SIZE = 8192

Detailed Description

Static class of utility methods for Content objects

Definition at line 50 of file ContentUtils.java.

Constructor & Destructor Documentation

org.sleuthkit.autopsy.datamodel.ContentUtils.ContentUtils ( )

private

Definition at line 69 of file ContentUtils.java.

Member Function Documentation

static String org.sleuthkit.autopsy.datamodel.ContentUtils.getStringTime ( long  epochSeconds, TimeZone  tzone  )

static

Convert epoch seconds to a string value in the given time zone

Parameters

epochSeconds
tzone

Returns

Definition at line 80 of file ContentUtils.java.

References org.sleuthkit.autopsy.datamodel.ContentUtils.dateFormatter.

Referenced by org.sleuthkit.autopsy.datamodel.KeywordHits.HitsFactory.createNodeForKey(), org.sleuthkit.autopsy.datamodel.BlackboardArtifactNode.createSheet(), org.sleuthkit.autopsy.datamodel.AbstractAbstractFileNode< VirtualDirectory >.fillPropertyMap(), org.sleuthkit.autopsy.datamodel.BlackboardArtifactNode.fillPropertyMap(), org.sleuthkit.autopsy.datamodel.ContentUtils.getStringTime(), org.sleuthkit.autopsy.keywordsearch.SolrSearchService.indexArtifact(), and org.sleuthkit.autopsy.contentviewers.Metadata.setNode().

static String org.sleuthkit.autopsy.datamodel.ContentUtils.getStringTime ( long  epochSeconds, Content  c  )

static

Convert epoch seconds to a string value (convenience method)

Parameters

epochSeconds
c

Returns

Definition at line 110 of file ContentUtils.java.

References org.sleuthkit.autopsy.datamodel.ContentUtils.getStringTime(), and org.sleuthkit.autopsy.datamodel.ContentUtils.getTimeZone().

static String org.sleuthkit.autopsy.datamodel.ContentUtils.getStringTimeISO8601 ( long  epochSeconds, TimeZone  tzone  )

static

Definition at line 91 of file ContentUtils.java.

References org.sleuthkit.autopsy.datamodel.ContentUtils.dateFormatterISO8601.

Referenced by org.sleuthkit.autopsy.keywordsearch.Ingester.GetContentFieldsV.getCommonFileContentFields(), and org.sleuthkit.autopsy.datamodel.ContentUtils.getStringTimeISO8601().

static String org.sleuthkit.autopsy.datamodel.ContentUtils.getStringTimeISO8601 ( long  epochSeconds, Content  c  )

static

Convert epoch seconds to a string value (convenience method) in ISO8601 format such as 2008-07-04T13:45:04Z

Parameters

epochSeconds
c

Returns

Definition at line 122 of file ContentUtils.java.

References org.sleuthkit.autopsy.datamodel.ContentUtils.getStringTimeISO8601(), and org.sleuthkit.autopsy.datamodel.ContentUtils.getTimeZone().

static String org.sleuthkit.autopsy.datamodel.ContentUtils.getSystemName ( Content  content )

static

Definition at line 148 of file ContentUtils.java.

References org::sleuthkit::datamodel::Content.accept().

static TimeZone org.sleuthkit.autopsy.datamodel.ContentUtils.getTimeZone ( Content  c )

static

Definition at line 126 of file ContentUtils.java.

References org::sleuthkit::datamodel::Content.getDataSource(), org::sleuthkit::datamodel::Image.getTimeZone(), and org.sleuthkit.autopsy.datamodel.ContentUtils.shouldDisplayTimesInLocalTime().

Referenced by org.sleuthkit.autopsy.datamodel.ContentUtils.getStringTime(), org.sleuthkit.autopsy.datamodel.ContentUtils.getStringTimeISO8601(), and org.sleuthkit.autopsy.datamodel.ArtifactStringContent.getTimeZone().

static boolean org.sleuthkit.autopsy.datamodel.ContentUtils.isDotDirectory ( AbstractFile  dir )

static

Helper to ignore the '.' and '..' directories

Definition at line 225 of file ContentUtils.java.

References org::sleuthkit::datamodel::AbstractContent.getName().

Referenced by org.sleuthkit.autopsy.directorytree.ExtractAction.runExtractionTasks(), org.sleuthkit.autopsy.modules.hashdatabase.HashDbSearchAction.InitializeContentVisitor.visit(), and org.sleuthkit.autopsy.datamodel.ContentUtils.ExtractFscContentVisitor< T, V >.visitDir().

static boolean org.sleuthkit.autopsy.datamodel.ContentUtils.shouldDisplayTimesInLocalTime ( )

static

Indicates whether or not times should be displayed using local time.

Returns

True or false.

Definition at line 388 of file ContentUtils.java.

References org.sleuthkit.autopsy.datamodel.ContentUtils.displayTimesInLocalTime.

Referenced by org.sleuthkit.autopsy.datamodel.ContentUtils.getTimeZone().

static <T,V> long org.sleuthkit.autopsy.datamodel.ContentUtils.writeToFile ( Content  content, java.io.File  outputFile, ProgressHandle  progress, SwingWorker< T, V >  worker, boolean  source  ) throws IOException

static

Reads all the data from any content object and writes (extracts) it to a file.

Parameters

content	Any content object.
outputFile	Will be created if it doesn't exist, and overwritten if it does
progress	progress bar handle to update, if available. null otherwise
worker	the swing worker background thread the process runs within, or null, if in the main thread, used to handle task cancellation
source	true if source file

Returns

number of bytes extracted

Exceptions

IOException

if file could not be written

Definition at line 179 of file ContentUtils.java.

References org.sleuthkit.autopsy.datamodel.ContentUtils.TO_FILE_BUFFER_SIZE.

Referenced by org.sleuthkit.autopsy.directorytree.ExternalViewerAction.actionPerformed(), org.sleuthkit.autopsy.corecomponents.FXVideoPanel.ExtractMedia.doInBackground(), org.sleuthkit.autopsy.corecomponents.GstVideoPanel.ExtractMedia.doInBackground(), org.sleuthkit.autopsy.datamodel.ContentUtils.ExtractFscContentVisitor< T, V >.visit(), and org.sleuthkit.autopsy.datamodel.ContentUtils.writeToFile().

static void org.sleuthkit.autopsy.datamodel.ContentUtils.writeToFile ( Content  content, java.io.File  outputFile  ) throws IOException

static

Definition at line 218 of file ContentUtils.java.

References org.sleuthkit.autopsy.datamodel.ContentUtils.writeToFile().

Member Data Documentation

final SimpleDateFormat org.sleuthkit.autopsy.datamodel.ContentUtils.dateFormatter = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss z")

staticprivate

Definition at line 54 of file ContentUtils.java.

Referenced by org.sleuthkit.autopsy.datamodel.ContentUtils.getStringTime().

final SimpleDateFormat org.sleuthkit.autopsy.datamodel.ContentUtils.dateFormatterISO8601 = new SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ss'Z'")

staticprivate

Definition at line 55 of file ContentUtils.java.

Referenced by org.sleuthkit.autopsy.datamodel.ContentUtils.getStringTimeISO8601().

boolean org.sleuthkit.autopsy.datamodel.ContentUtils.displayTimesInLocalTime = UserPreferences.displayTimesInLocalTime()

staticprivate

Definition at line 53 of file ContentUtils.java.

Referenced by org.sleuthkit.autopsy.datamodel.ContentUtils.shouldDisplayTimesInLocalTime().

final Logger org.sleuthkit.autopsy.datamodel.ContentUtils.logger = Logger.getLogger(ContentUtils.class.getName())

staticprivate

Definition at line 52 of file ContentUtils.java.

final SystemNameVisitor org.sleuthkit.autopsy.datamodel.ContentUtils.systemName = new SystemNameVisitor()

staticprivate

Definition at line 146 of file ContentUtils.java.

final int org.sleuthkit.autopsy.datamodel.ContentUtils.TO_FILE_BUFFER_SIZE = 8192

staticprivate

Definition at line 162 of file ContentUtils.java.

Referenced by org.sleuthkit.autopsy.datamodel.ContentUtils.writeToFile().

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

• /home/carriersleuth/repos/autopsy/Core/src/org/sleuthkit/autopsy/datamodel/ContentUtils.java