Package org.apache.commons.vfs2.filter
Class NameFileFilter
java.lang.Object
org.apache.commons.vfs2.filter.NameFileFilter
- All Implemented Interfaces:
Serializable
,FileFilter
Filters file names for a certain name.
For example, to print all files and directories in the current directory
whose name is Test
:
FileSystemManager fsManager = VFS.getManager(); FileObject dir = fsManager.toFileObject(new File(".")); FileObject[] files = dir.findFiles(new FileFilterSelector(new NameFileFilter("Test"))); for (int i = 0; i < files.length; i++) { System.out.println(files[i]); }
- Since:
- 2.4
- See Also:
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Field Summary
FieldsModifier and TypeFieldDescriptionprivate final IOCase
Whether the comparison is case sensitive.The file names to search for.private static final long
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Constructor Summary
ConstructorsConstructorDescriptionNameFileFilter
(String... names) Constructs a new case-sensitive name file filter for an array of names.NameFileFilter
(List<String> names) Constructs a new case-sensitive name file filter for a list of names.NameFileFilter
(IOCase caseSensitivity, String... names) Constructs a new name file filter for an array of names specifying case-sensitivity.NameFileFilter
(IOCase caseSensitivity, List<String> names) Constructs a new name file filter for a list of names specifying case-sensitivity. -
Method Summary
Modifier and TypeMethodDescriptionboolean
accept
(FileSelectInfo fileSelectInfo) Checks to see if the file name matches.toString()
Provide a String representation of this file filter.
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Field Details
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serialVersionUID
private static final long serialVersionUID- See Also:
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caseSensitivity
Whether the comparison is case sensitive. -
names
The file names to search for.
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Constructor Details
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NameFileFilter
Constructs a new case-sensitive name file filter for a list of names.- Parameters:
names
- the names to allow, must not be null
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NameFileFilter
Constructs a new name file filter for a list of names specifying case-sensitivity.- Parameters:
caseSensitivity
- how to handle case sensitivity, null means case-sensitivenames
- the names to allow, must not be null
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NameFileFilter
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.
- Parameters:
names
- the names to allow, must not be null
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NameFileFilter
Constructs a new name file filter for an array of names specifying case-sensitivity.- Parameters:
caseSensitivity
- how to handle case sensitivity, null means case-sensitivenames
- the names to allow, must not be null
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Method Details
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accept
Checks to see if the file name matches.- Specified by:
accept
in interfaceFileFilter
- Parameters:
fileSelectInfo
- the File to check- Returns:
- true if the file name matches
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toString
Provide a String representation of this file filter.
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