Package org.apache.commons.vfs2.filter
Class DirectoryFileFilter
java.lang.Object
org.apache.commons.vfs2.filter.DirectoryFileFilter
- All Implemented Interfaces:
- Serializable,- FileFilter
This filter accepts 
Files that are directories.
 For example, here is how to print out a list of the current directory's sub directories:
 FileSystemManager fsManager = VFS.getManager();
 FileObject dir = fsManager.toFileObject(new File("."));
 FileObject[] files = dir.findFiles(new FileFilterSelector(DirectoryFileFilter.DIRECTORY));
 for (int i = 0; i < files.length; i++) {
     System.out.println(files[i]);
 }
 - Since:
- 2.4
- Author:
- This code was originally ported from Apache Commons IO File Filter
- See Also:
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Field SummaryFields
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Constructor SummaryConstructors
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Method SummaryModifier and TypeMethodDescriptionbooleanaccept(FileSelectInfo fileSelectInfo) Checks to see if the file is a directory.
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Field Details- 
DIRECTORYSingleton instance of directory filter.
 
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Constructor Details- 
DirectoryFileFilterprotected DirectoryFileFilter()Restrictive constructor.
 
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Method Details- 
acceptChecks to see if the file is a directory.- Specified by:
- acceptin interface- FileFilter
- Parameters:
- fileSelectInfo- the File to check
- Returns:
- trueif the file is a directory
- Throws:
- FileSystemException- Thrown for file system errors.
 
 
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