org.apache.commons.io.filefilter
public class NameFileFilter extends AbstractFileFilter implements Serializable
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]); }
Since: Commons IO 1.0
Version: $Revision: 606381 $ $Date: 2007-12-22 02:03:16 +0000 (Sat, 22 Dec 2007) $
Field Summary | |
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IOCase | caseSensitivity Whether the comparison is case sensitive. |
String[] | names The filenames to search for |
Constructor Summary | |
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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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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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Method Summary | |
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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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Parameters: name the name to allow, must not be null
Throws: IllegalArgumentException if the name is null
Parameters: name the name to allow, must not be null caseSensitivity how to handle case sensitivity, null means case-sensitive
Throws: IllegalArgumentException if the name is null
The array is not cloned, so could be changed after constructing the instance. This would be inadvisable however.
Parameters: names the names to allow, must not be null
Throws: IllegalArgumentException if the names array is null
The array is not cloned, so could be changed after constructing the instance. This would be inadvisable however.
Parameters: names the names to allow, must not be null caseSensitivity how to handle case sensitivity, null means case-sensitive
Throws: IllegalArgumentException if the names array is null
Parameters: names the names to allow, must not be null
Throws: IllegalArgumentException if the name list is null ClassCastException if the list does not contain Strings
Parameters: names the names to allow, must not be null caseSensitivity how to handle case sensitivity, null means case-sensitive
Throws: IllegalArgumentException if the name list is null ClassCastException if the list does not contain Strings
Parameters: file the File to check
Returns: true if the filename matches
Parameters: file the File directory name the filename
Returns: true if the filename matches
Returns: a String representaion