Autopsy  4.5.0
Graphical digital forensics platform for The Sleuth Kit and other tools.
Classes | Public Member Functions | Static Public Member Functions | Protected Member Functions | Private Member Functions | Static Private Member Functions | Private Attributes | Static Private Attributes | List of all members
org.sleuthkit.autopsy.datamodel.AbstractAbstractFileNode< T extends AbstractFile > Class Template Referenceabstract

Inherits org.sleuthkit.autopsy.datamodel.AbstractContentNode< T >.

Classes

enum  AbstractFilePropertyType
 

Public Member Functions

getContent ()
 
List< Content > getContentChildren ()
 
int getContentChildrenCount ()
 
List< Long > getContentChildrenIds ()
 
String getName ()
 
boolean hasContentChildren ()
 
boolean hasVisibleContentChildren ()
 
int read (byte[] buf, long offset, long len) throws TskException
 
void setName (String name)
 

Static Public Member Functions

static boolean contentHasVisibleContentChildren (Content c)
 
static void fillPropertyMap (Map< String, Object > map, AbstractFile content)
 

Protected Member Functions

void addTagProperty (Sheet.Set ss)
 
void finalize () throws Throwable
 

Private Member Functions

void removeListeners ()
 
void updateSheet ()
 

Static Private Member Functions

static String getContentPath (AbstractFile file)
 
static String getHashSetHitsForFile (AbstractFile file)
 

Private Attributes

final PropertyChangeListener pcl
 
final PropertyChangeListener weakPcl = WeakListeners.propertyChange(pcl, null)
 

Static Private Attributes

static final Set< Case.Events > CASE_EVENTS_OF_INTEREST
 
static final Logger logger = Logger.getLogger(AbstractAbstractFileNode.class.getName())
 
static final String NO_DESCR = AbstractAbstractFileNode_addFileProperty_desc()
 

Detailed Description

An abstract node that encapsulates AbstractFile data

Parameters
<T>type of the AbstractFile to encapsulate

Definition at line 53 of file AbstractAbstractFileNode.java.

Member Function Documentation

void org.sleuthkit.autopsy.datamodel.AbstractAbstractFileNode< T extends AbstractFile >.addTagProperty ( Sheet.Set  ss)
protected

Used by subclasses of AbstractAbstractFileNode to add the tags property to their sheets.

Parameters
ssthe modifiable Sheet.Set returned by Sheet.get(Sheet.PROPERTIES)

Definition at line 263 of file AbstractAbstractFileNode.java.

static boolean org.sleuthkit.autopsy.datamodel.AbstractContentNode< T extends Content >.contentHasVisibleContentChildren ( Content  c)
staticinherited

Return true if the given content object has children. Useful for lazy loading.

Parameters
cThe content object to look for children on
Returns
true if has children

Definition at line 110 of file AbstractContentNode.java.

static void org.sleuthkit.autopsy.datamodel.AbstractAbstractFileNode< T extends AbstractFile >.fillPropertyMap ( Map< String, Object >  map,
AbstractFile  content 
)
static

Fill map with AbstractFile properties

Parameters
mapmap with preserved ordering, where property names/values are put
contentThe content to get properties for.

Definition at line 230 of file AbstractAbstractFileNode.java.

void org.sleuthkit.autopsy.datamodel.AbstractAbstractFileNode< T extends AbstractFile >.finalize ( ) throws Throwable
protected

The finalizer removes event listeners as the BlackboardArtifactNode is being garbage collected. Yes, we know that finalizers are considered to be "bad" but since the alternative also relies on garbage collection being run and we know that finalize will be called when the object is being GC'd it seems like this is a reasonable solution.

Exceptions
Throwable

Definition at line 91 of file AbstractAbstractFileNode.java.

T org.sleuthkit.autopsy.datamodel.AbstractContentNode< T extends Content >.getContent ( )
inherited

Return the content data associated with this node

Returns
the content object wrapped by this node

Definition at line 79 of file AbstractContentNode.java.

List<Content> org.sleuthkit.autopsy.datamodel.AbstractContentNode< T extends Content >.getContentChildren ( )
inherited

Return children of the underlying content.

Returns
list of content children content.

Definition at line 180 of file AbstractContentNode.java.

Referenced by org.sleuthkit.autopsy.directorytree.DirectoryTreeFilterChildren.IsLeafItemVisitor::visitDeep().

int org.sleuthkit.autopsy.datamodel.AbstractContentNode< T extends Content >.getContentChildrenCount ( )
inherited

Get count of the underlying content object children.

Useful for lazy loading.

Returns
content children count

Definition at line 202 of file AbstractContentNode.java.

List<Long> org.sleuthkit.autopsy.datamodel.AbstractContentNode< T extends Content >.getContentChildrenIds ( )
inherited

Return ids of children of the underlying content. The ids can be treated as keys - useful for lazy loading.

Returns
list of content ids of children content.

Definition at line 160 of file AbstractContentNode.java.

static String org.sleuthkit.autopsy.datamodel.AbstractAbstractFileNode< T extends AbstractFile >.getContentPath ( AbstractFile  file)
staticprivate
static String org.sleuthkit.autopsy.datamodel.AbstractAbstractFileNode< T extends AbstractFile >.getHashSetHitsForFile ( AbstractFile  file)
staticprivate
String org.sleuthkit.autopsy.datamodel.AbstractContentNode< T extends Content >.getName ( )
inherited

Definition at line 89 of file AbstractContentNode.java.

boolean org.sleuthkit.autopsy.datamodel.AbstractContentNode< T extends Content >.hasContentChildren ( )
inherited

Return true if the underlying content object has children Useful for lazy loading.

Returns
true if has children

Definition at line 140 of file AbstractContentNode.java.

Referenced by org.sleuthkit.autopsy.directorytree.DirectoryTreeFilterChildren.IsLeafItemVisitor::visitDeep().

boolean org.sleuthkit.autopsy.datamodel.AbstractContentNode< T extends Content >.hasVisibleContentChildren ( )
inherited

Return true if the underlying content object has children Useful for lazy loading.

Returns
true if has children

Definition at line 99 of file AbstractContentNode.java.

int org.sleuthkit.autopsy.datamodel.AbstractContentNode< T extends Content >.read ( byte[]  buf,
long  offset,
long  len 
) throws TskException
inherited

Reads the content of this node (of the underlying content object).

Parameters
bufbuffer to read into
offsetthe starting offset in the content object
lenthe length to read
Returns
the bytes read
Exceptions
TskExceptionexception thrown if the requested part of content could not be read

Definition at line 228 of file AbstractContentNode.java.

void org.sleuthkit.autopsy.datamodel.AbstractAbstractFileNode< T extends AbstractFile >.removeListeners ( )
private
void org.sleuthkit.autopsy.datamodel.AbstractContentNode< T extends Content >.setName ( String  name)
inherited

Definition at line 84 of file AbstractContentNode.java.

void org.sleuthkit.autopsy.datamodel.AbstractAbstractFileNode< T extends AbstractFile >.updateSheet ( )
private

Definition at line 160 of file AbstractAbstractFileNode.java.

Member Data Documentation

final Set<Case.Events> org.sleuthkit.autopsy.datamodel.AbstractAbstractFileNode< T extends AbstractFile >.CASE_EVENTS_OF_INTEREST
staticprivate
Initial value:
= EnumSet.of(Case.Events.CURRENT_CASE,
Case.Events.CONTENT_TAG_ADDED, Case.Events.CONTENT_TAG_DELETED)

Definition at line 59 of file AbstractAbstractFileNode.java.

Referenced by org.sleuthkit.autopsy.datamodel.AbstractAbstractFileNode< SpecialDirectory >.removeListeners().

final Logger org.sleuthkit.autopsy.datamodel.AbstractAbstractFileNode< T extends AbstractFile >.logger = Logger.getLogger(AbstractAbstractFileNode.class.getName())
staticprivate

Definition at line 55 of file AbstractAbstractFileNode.java.

final String org.sleuthkit.autopsy.datamodel.AbstractAbstractFileNode< T extends AbstractFile >.NO_DESCR = AbstractAbstractFileNode_addFileProperty_desc()
staticprivate

Definition at line 57 of file AbstractAbstractFileNode.java.

final PropertyChangeListener org.sleuthkit.autopsy.datamodel.AbstractAbstractFileNode< T extends AbstractFile >.pcl
private

Definition at line 101 of file AbstractAbstractFileNode.java.

final PropertyChangeListener org.sleuthkit.autopsy.datamodel.AbstractAbstractFileNode< T extends AbstractFile >.weakPcl = WeakListeners.propertyChange(pcl, null)
private

We pass a weak reference wrapper around the listener to the event publisher. This allows Netbeans to delete the node when the user navigates to another part of the tree (previously, nodes were not being deleted because the event publisher was holding onto a strong reference to the listener. We need to hold onto the weak reference here to support unregistering of the listener in removeListeners() below.

Definition at line 158 of file AbstractAbstractFileNode.java.

Referenced by org.sleuthkit.autopsy.datamodel.AbstractAbstractFileNode< SpecialDirectory >.removeListeners().


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

Copyright © 2012-2016 Basis Technology. Generated on: Wed Nov 22 2017
This work is licensed under a Creative Commons Attribution-Share Alike 3.0 United States License.