Inherits Comparator< Result >.

Classes
enum	SortingMethod

Public Member Functions
	ResultsSorter (SortingMethod method)

int	compare (Result result1, Result result2)

Static Private Member Functions
static int	compareStrings (String s1, String s2)

static Comparator< Result >	getDataSourceComparator ()

static Comparator< Result >	getDefaultComparator ()

static Comparator< Result >	getDomainNameComparator ()

static Comparator< Result >	getFileNameComparator ()

static Comparator< Result >	getFileSizeComparator ()

static Comparator< Result >	getFrequencyComparator ()

static Comparator< Result >	getKeywordListNameComparator ()

static Comparator< Result >	getLastActivityDateTimeComparator ()

static Comparator< Result >	getMIMETypeComparator ()

static Comparator< Result >	getPageViewComparator ()

static Comparator< Result >	getParentPathComparator ()

static Comparator< Result >	getTypeComparator ()

static Comparator< Result >	getWebDownloadsComparator ()

Private Attributes
final List< Comparator< Result > >	comparators = new ArrayList<>()

Detailed Description

Class used to sort Results using the supplied method.

Definition at line 32 of file ResultsSorter.java.

Constructor & Destructor Documentation

org.sleuthkit.autopsy.discovery.search.ResultsSorter.ResultsSorter ( SortingMethod method )

Set up the sorter using the supplied sorting method. The sorting is defined by a list of Result comparators. These comparators will be run in order until one returns a non-zero result.

Parameters

method The method that should be used to sort the results.

Definition at line 43 of file ResultsSorter.java.

Member Function Documentation

int org.sleuthkit.autopsy.discovery.search.ResultsSorter.compare	(	Result	result1,
		Result	result2
	)

Definition at line 92 of file ResultsSorter.java.

Referenced by org.sleuthkit.autopsy.discovery.search.ResultsSorter.getParentPathComparator().

static int org.sleuthkit.autopsy.discovery.search.ResultsSorter.compareStrings	(	String	s1,
		String	s2
	)

staticprivate

Compare two strings alphabetically. Nulls are allowed.

Parameters

s1
s2

Returns: -1 if s1 comes before s2, 0 if equal, 1 otherwise.

Definition at line 354 of file ResultsSorter.java.

Referenced by org.sleuthkit.autopsy.discovery.search.ResultsSorter.getDomainNameComparator(), org.sleuthkit.autopsy.discovery.search.ResultsSorter.getFileNameComparator(), org.sleuthkit.autopsy.discovery.search.ResultsSorter.getKeywordListNameComparator(), org.sleuthkit.autopsy.discovery.search.ResultsSorter.getMIMETypeComparator(), and org.sleuthkit.autopsy.discovery.search.ResultsSorter.getParentPathComparator().

static Comparator<Result> org.sleuthkit.autopsy.discovery.search.ResultsSorter.getDataSourceComparator ( )

staticprivate

Compare results using data source ID. Will order smallest to largest.

Returns: -1 if result1 has the lower data source ID, 0 if equal, 1 otherwise.

Definition at line 112 of file ResultsSorter.java.

References org.sleuthkit.autopsy.discovery.search.Result.getDataSourceObjectId().

Referenced by org.sleuthkit.autopsy.discovery.search.ResultsSorter.ResultsSorter().

static Comparator<Result> org.sleuthkit.autopsy.discovery.search.ResultsSorter.getDefaultComparator ( )

staticprivate

A final default comparison between two ResultFile objects. Currently this is on file name and then object ID. It can be changed but should always include something like the object ID to ensure a consistent sorting when the rest of the compared fields are the same.

Returns: -1 if file1 comes before file2, 0 if equal, 1 otherwise.

Definition at line 328 of file ResultsSorter.java.

References org.sleuthkit.autopsy.discovery.search.SearchData.Type.DOMAIN, org.sleuthkit.autopsy.discovery.search.ResultsSorter.getFileNameComparator(), org.sleuthkit.autopsy.discovery.search.ResultFile.getFirstInstance(), org.sleuthkit.autopsy.discovery.search.ResultsSorter.getFrequencyComparator(), and org.sleuthkit.autopsy.discovery.search.Result.getType().

Referenced by org.sleuthkit.autopsy.discovery.search.ResultsSorter.ResultsSorter().

static Comparator<Result> org.sleuthkit.autopsy.discovery.search.ResultsSorter.getDomainNameComparator ( )

staticprivate

Sorts domain names in lexographical order, ignoring case.

Returns: -1 if domain1 comes before domain2, 0 if equal, 1 otherwise.

Definition at line 249 of file ResultsSorter.java.

References org.sleuthkit.autopsy.discovery.search.ResultsSorter.compareStrings(), org.sleuthkit.autopsy.discovery.search.SearchData.Type.DOMAIN, org.sleuthkit.autopsy.discovery.search.ResultDomain.getDomain(), and org.sleuthkit.autopsy.discovery.search.Result.getType().

Referenced by org.sleuthkit.autopsy.discovery.search.ResultsSorter.ResultsSorter().

static Comparator<Result> org.sleuthkit.autopsy.discovery.search.ResultsSorter.getFileNameComparator ( )

staticprivate

Compare files based on file name. Order alphabetically.

Returns: -1 if result1 comes before result2, 0 if equal, 1 otherwise.

Definition at line 235 of file ResultsSorter.java.

References org.sleuthkit.autopsy.discovery.search.ResultsSorter.compareStrings(), org.sleuthkit.autopsy.discovery.search.SearchData.Type.DOMAIN, and org.sleuthkit.autopsy.discovery.search.Result.getType().

Referenced by org.sleuthkit.autopsy.discovery.search.ResultsSorter.getDefaultComparator(), and org.sleuthkit.autopsy.discovery.search.ResultsSorter.ResultsSorter().

static Comparator<Result> org.sleuthkit.autopsy.discovery.search.ResultsSorter.getFileSizeComparator ( )

staticprivate

Compare files based on size. Order large to small.

Returns: -1 if result1 is larger than result2, 0 if equal, 1 otherwise.

Definition at line 221 of file ResultsSorter.java.

References org.sleuthkit.autopsy.discovery.search.SearchData.Type.DOMAIN, and org.sleuthkit.autopsy.discovery.search.Result.getType().

Referenced by org.sleuthkit.autopsy.discovery.search.ResultsSorter.ResultsSorter().

static Comparator<Result> org.sleuthkit.autopsy.discovery.search.ResultsSorter.getFrequencyComparator ( )

staticprivate

Compare results based on number of occurrences in the central repository. Order from most rare to least rare Frequency enum.

Returns: -1 if result1's rarity is lower than result2, 0 if equal, 1 otherwise.

Definition at line 197 of file ResultsSorter.java.

References org.sleuthkit.autopsy.discovery.search.Result.getFrequency().

Referenced by org.sleuthkit.autopsy.discovery.search.ResultsSorter.getDefaultComparator(), and org.sleuthkit.autopsy.discovery.search.ResultsSorter.ResultsSorter().

static Comparator<Result> org.sleuthkit.autopsy.discovery.search.ResultsSorter.getKeywordListNameComparator ( )

staticprivate

Compare files using a concatenated version of keyword list names. Alphabetical by the list names with files with no keyword list hits going last.

Returns: -1 if result1 has the earliest combined keyword list name, 0 if equal, 1 otherwise.

Definition at line 134 of file ResultsSorter.java.

References org.sleuthkit.autopsy.discovery.search.ResultsSorter.compareStrings(), org.sleuthkit.autopsy.discovery.search.SearchData.Type.DOMAIN, org.sleuthkit.autopsy.discovery.search.ResultFile.getKeywordListNames(), and org.sleuthkit.autopsy.discovery.search.Result.getType().

Referenced by org.sleuthkit.autopsy.discovery.search.ResultsSorter.ResultsSorter().

static Comparator<Result> org.sleuthkit.autopsy.discovery.search.ResultsSorter.getLastActivityDateTimeComparator ( )

staticprivate

Sorts result domains by last activity date time. The results will be in descending order.

Definition at line 286 of file ResultsSorter.java.

References org.sleuthkit.autopsy.discovery.search.SearchData.Type.DOMAIN, org.sleuthkit.autopsy.discovery.search.ResultDomain.getActivityEnd(), and org.sleuthkit.autopsy.discovery.search.Result.getType().

Referenced by org.sleuthkit.autopsy.discovery.search.ResultsSorter.ResultsSorter().

static Comparator<Result> org.sleuthkit.autopsy.discovery.search.ResultsSorter.getMIMETypeComparator ( )

staticprivate

Compare files based on MIME type. Order is alphabetical.

Returns: -1 if result1's MIME type comes before result2's, 0 if equal, 1 otherwise.

Definition at line 207 of file ResultsSorter.java.

References org.sleuthkit.autopsy.discovery.search.ResultsSorter.compareStrings(), org.sleuthkit.autopsy.discovery.search.SearchData.Type.DOMAIN, and org.sleuthkit.autopsy.discovery.search.Result.getType().

Referenced by org.sleuthkit.autopsy.discovery.search.ResultsSorter.ResultsSorter().

static Comparator<Result> org.sleuthkit.autopsy.discovery.search.ResultsSorter.getPageViewComparator ( )

staticprivate

Sorts domains by page view count.

This comparator sorts results in descending order (largest -> smallest).

Definition at line 266 of file ResultsSorter.java.

References org.sleuthkit.autopsy.discovery.search.SearchData.Type.DOMAIN, org.sleuthkit.autopsy.discovery.search.ResultDomain.getTotalPageViews(), and org.sleuthkit.autopsy.discovery.search.Result.getType().

Referenced by org.sleuthkit.autopsy.discovery.search.ResultsSorter.ResultsSorter().

static Comparator<Result> org.sleuthkit.autopsy.discovery.search.ResultsSorter.getParentPathComparator ( )

staticprivate

Compare files based on parent path. Order alphabetically.

Returns: -1 if result1's path comes first alphabetically, 0 if equal, 1 otherwise.

Definition at line 163 of file ResultsSorter.java.

References org.sleuthkit.autopsy.discovery.search.ResultsSorter.compare(), org.sleuthkit.autopsy.discovery.search.ResultsSorter.compareStrings(), org.sleuthkit.autopsy.discovery.search.SearchData.Type.DOMAIN, org.sleuthkit.autopsy.discovery.search.ResultFile.getFirstInstance(), and org.sleuthkit.autopsy.discovery.search.Result.getType().

Referenced by org.sleuthkit.autopsy.discovery.search.ResultsSorter.ResultsSorter().

static Comparator<Result> org.sleuthkit.autopsy.discovery.search.ResultsSorter.getTypeComparator ( )

staticprivate

Compare results using their Type enum. Orders based on the ranking in the Type enum.

Returns: -1 if result1 has the lower Type value, 0 if equal, 1 otherwise.

Definition at line 122 of file ResultsSorter.java.

References org.sleuthkit.autopsy.discovery.search.Result.getType().

Referenced by org.sleuthkit.autopsy.discovery.search.ResultsSorter.ResultsSorter().

static Comparator<Result> org.sleuthkit.autopsy.discovery.search.ResultsSorter.getWebDownloadsComparator ( )

staticprivate

Sorts result domains by most file downloads. The results will be in descending order.

Definition at line 305 of file ResultsSorter.java.

References org.sleuthkit.autopsy.discovery.search.SearchData.Type.DOMAIN, org.sleuthkit.autopsy.discovery.search.ResultDomain.getFilesDownloaded(), and org.sleuthkit.autopsy.discovery.search.Result.getType().

Referenced by org.sleuthkit.autopsy.discovery.search.ResultsSorter.ResultsSorter().

Member Data Documentation

final List<Comparator<Result> > org.sleuthkit.autopsy.discovery.search.ResultsSorter.comparators = new ArrayList<>()

private

Definition at line 34 of file ResultsSorter.java.

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

/home/carriersleuth/repos/autopsy/Core/src/org/sleuthkit/autopsy/discovery/search/ResultsSorter.java

Classes

Public Member Functions

Static Private Member Functions

Private Attributes

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation