Package org.apache.commons.io.file
Class DeletingPathVisitor
- java.lang.Object
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- java.nio.file.SimpleFileVisitor<Path>
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- org.apache.commons.io.file.SimplePathVisitor
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- org.apache.commons.io.file.CountingPathVisitor
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- org.apache.commons.io.file.DeletingPathVisitor
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- All Implemented Interfaces:
FileVisitor<Path>
,PathVisitor
public class DeletingPathVisitor extends CountingPathVisitor
Deletes files and directories as a visit proceeds.- Since:
- 2.7
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Constructor Summary
Constructors Constructor Description DeletingPathVisitor(Counters.PathCounters pathCounter, String... skip)
Constructs a new visitor that deletes files except for the files and directories explicitly given.DeletingPathVisitor(Counters.PathCounters pathCounter, LinkOption[] linkOptions, DeleteOption[] deleteOption, String... skip)
Constructs a new visitor that deletes files except for the files and directories explicitly given.DeletingPathVisitor(Counters.PathCounters pathCounter, DeleteOption[] deleteOption, String... skip)
Constructs a new visitor that deletes files except for the files and directories explicitly given.
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Method Summary
All Methods Static Methods Instance Methods Concrete Methods Modifier and Type Method Description boolean
equals(Object obj)
int
hashCode()
FileVisitResult
postVisitDirectory(Path dir, IOException exc)
FileVisitResult
preVisitDirectory(Path dir, BasicFileAttributes attrs)
FileVisitResult
visitFile(Path file, BasicFileAttributes attrs)
static DeletingPathVisitor
withBigIntegerCounters()
Creates a new instance configured with a BigIntegerCounters.PathCounters
.static DeletingPathVisitor
withLongCounters()
Creates a new instance configured with a longCounters.PathCounters
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Methods inherited from class org.apache.commons.io.file.CountingPathVisitor
getPathCounters, toString
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Methods inherited from class java.nio.file.SimpleFileVisitor
visitFileFailed
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Methods inherited from interface java.nio.file.FileVisitor
visitFileFailed
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Constructor Detail
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DeletingPathVisitor
public DeletingPathVisitor(Counters.PathCounters pathCounter, DeleteOption[] deleteOption, String... skip)
Constructs a new visitor that deletes files except for the files and directories explicitly given.- Parameters:
pathCounter
- How to count visits.deleteOption
- How deletion is handled.skip
- The files to skip deleting.- Since:
- 2.8.0
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DeletingPathVisitor
public DeletingPathVisitor(Counters.PathCounters pathCounter, LinkOption[] linkOptions, DeleteOption[] deleteOption, String... skip)
Constructs a new visitor that deletes files except for the files and directories explicitly given.- Parameters:
pathCounter
- How to count visits.linkOptions
- How symbolic links are handled.deleteOption
- How deletion is handled.skip
- The files to skip deleting.- Since:
- 2.9.0
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DeletingPathVisitor
public DeletingPathVisitor(Counters.PathCounters pathCounter, String... skip)
Constructs a new visitor that deletes files except for the files and directories explicitly given.- Parameters:
pathCounter
- How to count visits.skip
- The files to skip deleting.
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Method Detail
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withBigIntegerCounters
public static DeletingPathVisitor withBigIntegerCounters()
Creates a new instance configured with a BigIntegerCounters.PathCounters
.- Returns:
- a new instance configured with a BigInteger
Counters.PathCounters
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withLongCounters
public static DeletingPathVisitor withLongCounters()
Creates a new instance configured with a longCounters.PathCounters
.- Returns:
- a new instance configured with a long
Counters.PathCounters
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equals
public boolean equals(Object obj)
- Overrides:
equals
in classCountingPathVisitor
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hashCode
public int hashCode()
- Overrides:
hashCode
in classCountingPathVisitor
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postVisitDirectory
public FileVisitResult postVisitDirectory(Path dir, IOException exc) throws IOException
- Specified by:
postVisitDirectory
in interfaceFileVisitor<Path>
- Overrides:
postVisitDirectory
in classCountingPathVisitor
- Throws:
IOException
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preVisitDirectory
public FileVisitResult preVisitDirectory(Path dir, BasicFileAttributes attrs) throws IOException
- Specified by:
preVisitDirectory
in interfaceFileVisitor<Path>
- Overrides:
preVisitDirectory
in classCountingPathVisitor
- Throws:
IOException
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visitFile
public FileVisitResult visitFile(Path file, BasicFileAttributes attrs) throws IOException
- Specified by:
visitFile
in interfaceFileVisitor<Path>
- Overrides:
visitFile
in classCountingPathVisitor
- Throws:
IOException
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