Package org.apache.commons.io.file
Class CleaningPathVisitor
java.lang.Object
java.nio.file.SimpleFileVisitor<Path>
org.apache.commons.io.file.SimplePathVisitor
org.apache.commons.io.file.CountingPathVisitor
org.apache.commons.io.file.CleaningPathVisitor
- All Implemented Interfaces:
FileVisitor<Path>
,PathVisitor
Deletes files but not directories as a visit proceeds.
- Since:
- 2.7
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Constructor Summary
ConstructorsConstructorDescriptionCleaningPathVisitor
(Counters.PathCounters pathCounter, String... skip) Constructs a new visitor that deletes files except for the files and directories explicitly given.CleaningPathVisitor
(Counters.PathCounters pathCounter, DeleteOption[] deleteOption, String... skip) Constructs a new visitor that deletes files except for the files and directories explicitly given. -
Method Summary
Modifier and TypeMethodDescriptionboolean
int
hashCode()
preVisitDirectory
(Path dir, BasicFileAttributes attributes) visitFile
(Path file, BasicFileAttributes attributes) static CountingPathVisitor
Creates a new instance configured with a BigIntegerCounters.PathCounters
.static CountingPathVisitor
Creates a new instance configured with a longCounters.PathCounters
.Methods inherited from class org.apache.commons.io.file.CountingPathVisitor
getPathCounters, postVisitDirectory, toString, updateDirCounter, updateFileCounters
Methods inherited from class java.nio.file.SimpleFileVisitor
visitFileFailed
Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, wait, wait, wait
Methods inherited from interface java.nio.file.FileVisitor
visitFileFailed
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Constructor Details
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CleaningPathVisitor
public CleaningPathVisitor(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
-
CleaningPathVisitor
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 Details
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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
Creates a new instance configured with a longCounters.PathCounters
.- Returns:
- a new instance configured with a long
Counters.PathCounters
.
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equals
- Overrides:
equals
in classCountingPathVisitor
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hashCode
- Overrides:
hashCode
in classCountingPathVisitor
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preVisitDirectory
public FileVisitResult preVisitDirectory(Path dir, BasicFileAttributes attributes) throws IOException - Specified by:
preVisitDirectory
in interfaceFileVisitor<Path>
- Overrides:
preVisitDirectory
in classCountingPathVisitor
- Throws:
IOException
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visitFile
- Specified by:
visitFile
in interfaceFileVisitor<Path>
- Overrides:
visitFile
in classCountingPathVisitor
- Throws:
IOException
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