org.sleuthkit.autopsy.contentviewers.FileViewer Class Reference

Inherits JPanel, and org.sleuthkit.autopsy.corecomponentinterfaces.DataContentViewer.

Public Member Functions
	FileViewer ()
DataContentViewer	createInstance ()
Component	getComponent ()
String	getTitle ()
String	getToolTip ()
int	isPreferred (Node node)
boolean	isSupported (Node node)
void	resetComponent ()
void	setNode (Node selectedNode)

Private Member Functions
FileTypeViewer	getSupportingViewer (String mimeType)
void	initComponents ()

Private Attributes
FileTypeViewer	lastViewer
final Map< String, FileTypeViewer >	mimeTypeToViewerMap = new HashMap<>()

Static Private Attributes
static final int	CONFIDENCE_LEVEL = 7
static final FileTypeViewer[]	KNOWN_VIEWERS
static final Logger	LOGGER = Logger.getLogger(FileViewer.class.getName())
static final long	serialVersionUID = 1L

Detailed Description

Generic Application content viewer

Definition at line 38 of file FileViewer.java.

Constructor & Destructor Documentation

org.sleuthkit.autopsy.contentviewers.FileViewer.FileViewer

(

)

Creates new form ApplicationContentViewer

Definition at line 57 of file FileViewer.java.

Member Function Documentation

DataContentViewer org.sleuthkit.autopsy.contentviewers.FileViewer.createInstance

(

)

Create and return a new instance of your viewer. The reason that this is needed is because the specific viewer modules will be found via NetBeans Lookup and the type will only be DataContentViewer. This method is used to get an instance of your specific type.

Returns

A new instance of the viewer

Implements org.sleuthkit.autopsy.corecomponentinterfaces.DataContentViewer.

Definition at line 158 of file FileViewer.java.

Component org.sleuthkit.autopsy.contentviewers.FileViewer.getComponent

(

)

Return the Swing Component to display. Implementations of this method that extend JPanel and do a 'return this;'. Otherwise return an internal instance of the JPanel.

Implements org.sleuthkit.autopsy.corecomponentinterfaces.DataContentViewer.

Definition at line 163 of file FileViewer.java.

FileTypeViewer org.sleuthkit.autopsy.contentviewers.FileViewer.getSupportingViewer ( String  mimeType )

private

Get the FileTypeViewer for a given mimetype

Parameters

mimeType

Returns

FileTypeViewer, null if no known content viewer supports the mimetype

Definition at line 82 of file FileViewer.java.

String org.sleuthkit.autopsy.contentviewers.FileViewer.getTitle

(

)

Returns the title of this viewer to display in the tab.

Implements org.sleuthkit.autopsy.corecomponentinterfaces.DataContentViewer.

Definition at line 147 of file FileViewer.java.

String org.sleuthkit.autopsy.contentviewers.FileViewer.getToolTip

(

)

Returns a short description of this viewer to use as a tool tip for its tab.

Implements org.sleuthkit.autopsy.corecomponentinterfaces.DataContentViewer.

Definition at line 153 of file FileViewer.java.

void org.sleuthkit.autopsy.contentviewers.FileViewer.initComponents ( )

private

This method is called from within the constructor to initialize the form. WARNING: Do NOT modify this code. The content of this method is always regenerated by the Form Editor.

Definition at line 93 of file FileViewer.java.

int org.sleuthkit.autopsy.contentviewers.FileViewer.isPreferred

(

Node

node

)

Checks whether the given viewer is preferred for the Node. This is a bit subjective, but the idea is that Autopsy wants to display the most relevant tab. The more generic the viewer, the lower the return value should be. This will only be called on viewers that support the given node.

Parameters

node	Node to check for preference

Returns

an int (0-10) higher return means the viewer has higher priority 0 means not supported 1 to 2 means the module will display all file types (such as the hex viewer) 3-10 are prioritized by Content viewer developer. Modules that operate on very few file types should be towards 10.

Implements org.sleuthkit.autopsy.corecomponentinterfaces.DataContentViewer.

Definition at line 210 of file FileViewer.java.

References org.sleuthkit.autopsy.modules.filetypeid.FileTypeDetector.getMIMEType().

boolean org.sleuthkit.autopsy.contentviewers.FileViewer.isSupported

(

Node

node

)

Checks whether the given node is supported by the viewer. This will be used to enable or disable the tab for the viewer.

Parameters

node	Node to check for support

Returns

True if the node can be displayed / processed, else false

Implements org.sleuthkit.autopsy.corecomponentinterfaces.DataContentViewer.

Definition at line 178 of file FileViewer.java.

References org.sleuthkit.autopsy.modules.filetypeid.FileTypeDetector.getMIMEType().

void org.sleuthkit.autopsy.contentviewers.FileViewer.resetComponent

(

)

Resets the contents of the viewer / component.

Implements org.sleuthkit.autopsy.corecomponentinterfaces.DataContentViewer.

Definition at line 168 of file FileViewer.java.

void org.sleuthkit.autopsy.contentviewers.FileViewer.setNode

(

Node

selectedNode

)

Autopsy will call this when this panel is focused with the file that should be analyzed. When called with null, must clear all references to previous nodes.

Implements org.sleuthkit.autopsy.corecomponentinterfaces.DataContentViewer.

Definition at line 103 of file FileViewer.java.

References org.sleuthkit.autopsy.modules.filetypeid.FileTypeDetector.getMIMEType().

Member Data Documentation

final int org.sleuthkit.autopsy.contentviewers.FileViewer.CONFIDENCE_LEVEL = 7

staticprivate

Definition at line 40 of file FileViewer.java.

final FileTypeViewer [] org.sleuthkit.autopsy.contentviewers.FileViewer.KNOWN_VIEWERS

staticprivate

Initial value:

= new FileTypeViewer[]{
        
        new SQLiteViewer()
    }

Definition at line 47 of file FileViewer.java.

FileTypeViewer org.sleuthkit.autopsy.contentviewers.FileViewer.lastViewer

private

Definition at line 52 of file FileViewer.java.

final Logger org.sleuthkit.autopsy.contentviewers.FileViewer.LOGGER = Logger.getLogger(FileViewer.class.getName())

staticprivate

Definition at line 42 of file FileViewer.java.

final Map<String, FileTypeViewer> org.sleuthkit.autopsy.contentviewers.FileViewer.mimeTypeToViewerMap = new HashMap<>()

private

Definition at line 44 of file FileViewer.java.

final long org.sleuthkit.autopsy.contentviewers.FileViewer.serialVersionUID = 1L

staticprivate

Definition at line 41 of file FileViewer.java.

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

• /home/carriersleuth/repos/autopsy/Core/src/org/sleuthkit/autopsy/contentviewers/FileViewer.java