Package org.apache.commons.vfs2
Class FileDepthSelector
- java.lang.Object
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- org.apache.commons.vfs2.FileDepthSelector
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- All Implemented Interfaces:
FileSelector
- Direct Known Subclasses:
FileFilterSelector
public class FileDepthSelector extends java.lang.Object implements FileSelector
AFileSelector
that selects all files in a particular depth range.
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Constructor Summary
Constructors Constructor Description FileDepthSelector()
Creates a selector with the same minimum and maximum depths of 0.FileDepthSelector(int minMaxDepth)
Creates a selector with the same minimum and maximum depths.FileDepthSelector(int minDepth, int maxDepth)
Creates a selector with the given minimum and maximum depths.
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description boolean
includeFile(FileSelectInfo fileInfo)
Determines if a file or folder should be selected.boolean
traverseDescendents(FileSelectInfo fileInfo)
Determines whether a folder should be traversed.
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Constructor Detail
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FileDepthSelector
public FileDepthSelector(int minDepth, int maxDepth)
Creates a selector with the given minimum and maximum depths.- Parameters:
minDepth
- minimum depthmaxDepth
- maximum depth
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FileDepthSelector
public FileDepthSelector(int minMaxDepth)
Creates a selector with the same minimum and maximum depths.- Parameters:
minMaxDepth
- minimum and maximum depth- Since:
- 2.1
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FileDepthSelector
public FileDepthSelector()
Creates a selector with the same minimum and maximum depths of 0.- Since:
- 2.1
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Method Detail
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includeFile
public boolean includeFile(FileSelectInfo fileInfo)
Determines if a file or folder should be selected.- Specified by:
includeFile
in interfaceFileSelector
- Parameters:
fileInfo
- The file selection information- Returns:
- true if the file or folder should be included, false otherwise.
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traverseDescendents
public boolean traverseDescendents(FileSelectInfo fileInfo)
Determines whether a folder should be traversed.- Specified by:
traverseDescendents
in interfaceFileSelector
- Parameters:
fileInfo
- The file selection information- Returns:
- true if the file or folder should be traversed, false otherwise.
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