public class Filters extends Object
| Constructor and Description |
|---|
Filters() |
| Modifier and Type | Method and Description |
|---|---|
static Filter<String> |
buildRegexFilterExcludeOverInclude(List<String> includeRegexes,
List<String> excludeRegexes)
Construct a String Filter using set of include and exclude regular
expressions.
|
static Filter<String> |
buildRegexFilterIncludeOverExclude(List<String> includeRegexes,
List<String> excludeRegexes)
Construct a String Filter using set of include and exclude regular
expressions.
|
static <T> List<T> |
filter(Filter<T> filter,
Collection<T> collection)
Filter a given Collection.
|
static <T> Filter<T> |
fromStringFilter(Filter<String> filter)
Given a String Filter, expose as a Filter on another type.
|
static Filter<File> |
getDirectoryFilter()
Get a File Filter for directories.
|
static Filter<File> |
getFileExtensionFilter(String... extensions)
Get a File Filter for files with the given extensions, ignoring case.
|
static Filter<File> |
getFileExtensionOrDirectoryFilter(String... extensions)
Get a File Filter for directories or for files with the given extensions, ignoring case.
|
static Filter<File> |
toFileFilter(FilenameFilter filter)
Given a FilenameFilter, expose as a File Filter.
|
static FilenameFilter |
toFilenameFilter(Filter<File> filter)
Given a File Filter, expose as a FilenameFilter.
|
static Filter<File> |
toNormalizedFileFilter(Filter<String> filter)
Given a String Filter, expose as a File Filter.
|
public static <T> List<T> filter(Filter<T> filter, Collection<T> collection)
T - Type of the Collection.filter - A Filter upon the Type of objects in the Collection.collection - The Collection to filter.true.public static Filter<File> getFileExtensionFilter(String... extensions)
extensions - The extensions to filter.public static Filter<File> getDirectoryFilter()
public static Filter<File> getFileExtensionOrDirectoryFilter(String... extensions)
extensions - The extensions to filter.public static Filter<File> toNormalizedFileFilter(Filter<String> filter)
/ as a path separator
which can be used cross platform easily in a regular expression based
String Filter.filter - A String Filter.public static <T> Filter<T> fromStringFilter(Filter<String> filter)
toString() method is called on the objects of the other
type and delegated to the String Filter.T - The desired type.filter - The existing String Filter.public static FilenameFilter toFilenameFilter(Filter<File> filter)
filter - The File Filter.public static Filter<File> toFileFilter(FilenameFilter filter)
filter - The FilenameFilter.public static Filter<String> buildRegexFilterExcludeOverInclude(List<String> includeRegexes, List<String> excludeRegexes)
In other words, exclude patterns override include patterns.
includeRegexes - The include regular expressions. May be null.excludeRegexes - The exclude regular expressions. May be null.public static Filter<String> buildRegexFilterIncludeOverExclude(List<String> includeRegexes, List<String> excludeRegexes)
In other words, include patterns override exclude patterns.
includeRegexes - The include regular expressions. May be null.excludeRegexes - The exclude regular expressions. May be null.Copyright © 2002-2014 InfoEther. All Rights Reserved.