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oracle.ide.file
Class FileSetFilters

java.lang.Object
oracle.ide.file.FileSetFilters

public final class FileSetFilters

extends java.lang.Object

Provides common implementations of FileSetFilter.

Since:

11.1.2

Method Summary

static FileSetFilter	getAcceptAllFilter() Returns a filter that accepts all files.
static FileSetFilter	getFileSetFilter(IntersectedFilters filter) Get a filter that adapts a IntersectedFilters instance to a .
static FileSetFilter	getFileSetFilter(PatternFilters filters) Get a filter that adapts a PatternFilters instance to a .
static FileSetFilter	getGlobalFilter() Returns a filter that applies to all file sets.
static FileSetFilter	getIntersectionFilter(FileSetFilter... filters) Returns a filter that is the intersection of a set of filters.
static FileSetFilter	getUnionFilter(FileSetFilter... filters) Returns a filter that is the union of a set of filters.
static boolean	isAcceptAllFilter(FileSetFilter filter) Determine whether a filter is the filter that accepts all files (the filter returned by getAcceptAllFilter()).

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

getAcceptAllFilter

public static FileSetFilter getAcceptAllFilter()

Returns a filter that accepts all files.

Returns:

a filter that accepts all files

isAcceptAllFilter

public static boolean isAcceptAllFilter(FileSetFilter filter)

Determine whether a filter is the filter that accepts all files (the filter returned by getAcceptAllFilter()).

Parameters:

filter - the filter

Returns:

true if the filter is the filter that accepts all files, false otherwise

getIntersectionFilter

public static FileSetFilter getIntersectionFilter(FileSetFilter... filters)

Returns a filter that is the intersection of a set of filters. A file or directory is only accepted by the filter if it is accepted by all the intersected filters.

Parameters:

filters - the filters to intersect

Returns:

the intersection of the filters

getUnionFilter

public static FileSetFilter getUnionFilter(FileSetFilter... filters)

Returns a filter that is the union of a set of filters. A file or directory is accepted by the filter if it is accepted by any of the unioned filters.

Parameters:

filters - the filters to union

Returns:

the union of the filters

getGlobalFilter

public static FileSetFilter getGlobalFilter()

Returns a filter that applies to all file sets.

Returns:

the global filters

getFileSetFilter

public static FileSetFilter getFileSetFilter(PatternFilters filters)

Get a filter that adapts a PatternFilters instance to a .

Parameters:

filters - the pattern filters

Returns:

the adapted filter

getFileSetFilter

public static FileSetFilter getFileSetFilter(IntersectedFilters filter)

Get a filter that adapts a IntersectedFilters instance to a .

Parameters:

filter - the intersected filters

Returns:

the adapted filter

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