org.apache.commons.io.filefilter
Class NameFileFilter
- FileFilter, FilenameFilter, Serializable, IOFileFilter
public class NameFileFilter
implements Serializable
Filters filenames for a certain name.
For example, to print all files and directories in the
current directory whose name is
Test
:
File dir = new File(".");
String[] files = dir.list( new NameFileFilter("Test") );
for ( int i = 0; i < files.length; i++ ) {
System.out.println(files[i]);
}
$Revision: 606381 $ $Date: 2007-12-22 02:03:16 +0000 (Sat, 22 Dec 2007) $- Stephen Colebourne
- Federico Barbieri
- Serge Knystautas
- Peter Donald
NameFileFilter(List names) - Constructs a new case-sensitive name file filter for a list of names.
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NameFileFilter(List names, IOCase caseSensitivity) - Constructs a new name file filter for a list of names specifying case-sensitivity.
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NameFileFilter(String name) - Constructs a new case-sensitive name file filter for a single name.
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NameFileFilter(String name, IOCase caseSensitivity) - Construct a new name file filter specifying case-sensitivity.
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NameFileFilter(String[] names) - Constructs a new case-sensitive name file filter for an array of names.
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NameFileFilter(String[] names, IOCase caseSensitivity) - Constructs a new name file filter for an array of names specifying case-sensitivity.
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boolean | accept(File file) - Checks to see if the filename matches.
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boolean | accept(File file, String name) - Checks to see if the filename matches.
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String | toString() - Provide a String representaion of this file filter.
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caseSensitivity
private final IOCase caseSensitivity
Whether the comparison is case sensitive.
names
private final String[] names
The filenames to search for
NameFileFilter
public NameFileFilter(List names)
Constructs a new case-sensitive name file filter for a list of names.
names
- the names to allow, must not be null
NameFileFilter
public NameFileFilter(List names,
IOCase caseSensitivity)
Constructs a new name file filter for a list of names specifying case-sensitivity.
names
- the names to allow, must not be nullcaseSensitivity
- how to handle case sensitivity, null means case-sensitive
NameFileFilter
public NameFileFilter(String name)
Constructs a new case-sensitive name file filter for a single name.
name
- the name to allow, must not be null
NameFileFilter
public NameFileFilter(String name,
IOCase caseSensitivity)
Construct a new name file filter specifying case-sensitivity.
name
- the name to allow, must not be nullcaseSensitivity
- how to handle case sensitivity, null means case-sensitive
NameFileFilter
public NameFileFilter(String[] names)
Constructs a new case-sensitive name file filter for an array of names.
The array is not cloned, so could be changed after constructing the
instance. This would be inadvisable however.
names
- the names to allow, must not be null
NameFileFilter
public NameFileFilter(String[] names,
IOCase caseSensitivity)
Constructs a new name file filter for an array of names specifying case-sensitivity.
The array is not cloned, so could be changed after constructing the
instance. This would be inadvisable however.
names
- the names to allow, must not be nullcaseSensitivity
- how to handle case sensitivity, null means case-sensitive
accept
public boolean accept(File file,
String name)
Checks to see if the filename matches.
- accept in interface IOFileFilter
- accept in interface AbstractFileFilter
file
- the File directoryname
- the filename
- true if the filename matches
Copyright (c) 2002-2009 Apache Software Foundation