public class FileUtils
extends java.lang.Object
Constructor and Description |
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FileUtils() |
Modifier and Type | Method and Description |
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static boolean |
deepDelete(java.io.File file)
Delete a file/directory, recursively.
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static java.util.List<java.io.File> |
directoryEntriesInPath(java.io.File rootDirectory)
Recursively collect all Files in the given directory and all its
subdirectories.
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static java.util.List<java.io.File> |
directoryEntriesInPath(java.io.File rootDirectory,
java.io.FileFilter filter)
Recursively collect all Files in the given directory and all its
subdirectories, applying the given FileFilter.
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static java.lang.String |
encodePath(java.lang.String path) |
static boolean |
isAbsolute(java.lang.String path)
Test if the given path is absolute or not.
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static boolean |
isRelative(java.lang.String path)
Test if the given path is relative or absolute.
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static void |
main(java.lang.String[] args) |
public static boolean isAbsolute(java.lang.String path)
path
- File.isAbsolute()
public static boolean isRelative(java.lang.String path)
path
- File.isAbsolute()
public static boolean deepDelete(java.io.File file)
file
- file/directory to deletetrue
if successfulpublic static java.util.List<java.io.File> directoryEntriesInPath(java.io.File rootDirectory)
rootDirectory
- the top level directory used for the searchpublic static java.util.List<java.io.File> directoryEntriesInPath(java.io.File rootDirectory, java.io.FileFilter filter)
Returned files are ordered lexicographically but for each directory, files come before its sudirectories.
For instance:
test
test/alpha.txt
test/zulu.txt
test/a
test/a/alpha.txt
test/z
test/z/zulu.txt
instead of:
test
test/a
test/a/alpha.txt
test/alpha.txt
test/z
test/z/zulu.txt
test/zulu.txt
rootDirectory
- the top level directory used for the searchfilter
- a FileFilter used for accepting/rejecting individual entriespublic static java.lang.String encodePath(java.lang.String path)
public static void main(java.lang.String[] args)