Package org.springframework.integration.file.filters

Class RegexPatternFileListFilter

java.lang.Object

org.springframework.integration.file.filters.AbstractFileListFilter<F>

org.springframework.integration.file.filters.AbstractDirectoryAwareFileListFilter<F>

org.springframework.integration.file.filters.AbstractRegexPatternFileListFilter<java.io.File>

org.springframework.integration.file.filters.RegexPatternFileListFilter

All Implemented Interfaces:

FileListFilter<java.io.File>

public class RegexPatternFileListFilter
extends AbstractRegexPatternFileListFilter<java.io.File>

Implementation of AbstractRegexPatternMatchingFileListFilter for java.io.File instances.

Constructor Summary

Constructors

Constructor	Description
RegexPatternFileListFilter(java.lang.String pattern)
RegexPatternFileListFilter(java.util.regex.Pattern pattern)

Method Summary

Modifier and Type	Method	Description
protected java.lang.String	getFilename(java.io.File file)	Subclasses must implement this method to extract the file's name.
protected boolean	isDirectory(java.io.File file)	Subclasses must implement this method to indicate whether the file is a directory or not.

Methods inherited from class org.springframework.integration.file.filters.AbstractRegexPatternFileListFilter

accept, setPattern, setPattern

Methods inherited from class org.springframework.integration.file.filters.AbstractDirectoryAwareFileListFilter

alwaysAccept, isForRecursion, setAlwaysAcceptDirectories, setForRecursion

Methods inherited from class org.springframework.integration.file.filters.AbstractFileListFilter

filterFiles, supportsSingleFileFiltering

Methods inherited from class java.lang.Object

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

Constructor Details

RegexPatternFileListFilter

public RegexPatternFileListFilter(java.lang.String pattern)

RegexPatternFileListFilter

public RegexPatternFileListFilter(java.util.regex.Pattern pattern)

Method Details

getFilename

protected java.lang.String getFilename(java.io.File file)

Description copied from class: AbstractRegexPatternFileListFilter

Subclasses must implement this method to extract the file's name.

Specified by:

getFilename in class AbstractRegexPatternFileListFilter<java.io.File>

Parameters:

file - The file.

Returns:

The file name.

isDirectory

protected boolean isDirectory(java.io.File file)

Description copied from class: AbstractDirectoryAwareFileListFilter

Subclasses must implement this method to indicate whether the file is a directory or not.

Specified by:

isDirectory in class AbstractDirectoryAwareFileListFilter<java.io.File>

Parameters:

file - the file.

Returns:

true if it's a directory.