FileUtil (XMLmind Asssembly Processor Java[tm] API)

java.lang.Object
- com.xmlmind.util.FileUtil

```
public final class FileUtil
extends Object
```
A collection of utility functions (static methods) operating on Files.

Field Summary

Fields
Modifier and Type Field and Description

static File[] EMPTY_LIST
A ready-to-use empty list of Files.

Fields
Modifier and Type	Field and Description
`static File[]`	`EMPTY_LIST` A ready-to-use empty list of Files.

Method Summary

All Methods Static Methods Concrete Methods
Modifier and Type	Method and Description
`static void`	`checkedCreateNewFile(File file)` Like `java.io.File.createNewFile()` but raises an IOException if this method returns `false`.
`static void`	`checkedDelete(File file)` Like `java.io.File.delete()` but raises an IOException if this method returns `false`.
`static String[]`	`checkedList(File dir)` Like `java.io.File.list()` but raises an IOException if this method returns `null`.
`static String[]`	`checkedList(File dir, FilenameFilter filter)` Like `java.io.File.list(FilenameFilter)` but raises an IOException if this method returns `null`.
`static File[]`	`checkedListFiles(File dir)` Like `java.io.File.listFiles()` but raises an IOException if this method returns `null`.
`static File[]`	`checkedListFiles(File dir, FileFilter filter)` Like `java.io.File.listFiles(FileFilter)` but raises an IOException if this method returns `null`.
`static File[]`	`checkedListFiles(File dir, FilenameFilter filter)` Like `java.io.File.listFiles(FilenameFilter)` but raises an IOException if this method returns `null`.
`static void`	`checkedMkdir(File dir)` Like `java.io.File.mkdir()` but raises an IOException if this method returns `false`.
`static void`	`checkedMkdirs(File dir)` Like `java.io.File.mkdirs()` but raises an IOException if this method returns `false`.
`static void`	`checkedRename(File from, File to)` Like `java.io.File.renameTo()` but raises an IOException if this method returns `false`.
`static void`	`checkedSetLastModified(File file, long date)` Like `java.io.File.setLastModified()` but raises an IOException if this method returns `false`.
`static void`	`checkIsEmptyDir(File file)` Check whether if specified file exists, is a directory and is empty.
`static void`	`copyBytes(InputStream in, OutputStream out)` Copies input to output.
`static void`	`copyDir(File srcDir, File dstDir, boolean sameDate)` Recursively copies specified directory.
`static void`	`copyDir(File srcDir, File dstDir, boolean sameDate, Console console)` Recursively copies specified directory.
`static void`	`copyFile(File srcFile, File dstFile)` Copies specified file (not a directory).
`static void`	`copyFile(File srcFile, File dstFile, boolean sameDate)` Copies specified file (not a directory).
`static void`	`copyFile(File srcFile, File dstFile, boolean sameDate, Console console)` Copies specified file (not a directory).
`static void`	`copyFile(File srcFile, OutputStream dst)` Copies specified file to specified destination.
`static void`	`copyFile(InputStream src, File dstFile)` Copies specified source to specified file.
`static void`	`copyFile(InputStream in, OutputStream out)` Copies input to output.
`static void`	`copyFile(URL url, File dstFile)` Copies the contents of specified URL to specified file.
`static void`	`copyFileOrDir(File srcFileOrDir, File dstFileOrDir, boolean sameDate)` Copies specified file or directory.
`static void`	`copyFileOrDir(File srcFileOrDir, File dstFileOrDir, boolean sameDate, Console console)` Copies specified file or directory.
`static File`	`createTempDirectory(String prefix, File directory)` Create a temporary directory.
`static void`	`deleteDir(File dir)` Deletes specified directory.
`static void`	`deleteDir(File dir, Console console)` Deletes specified directory.
`static void`	`deleteFile(File file)` Deletes specified file (not a directory).
`static void`	`deleteFile(File file, Console console)` Deletes specified file (not a directory).
`static void`	`deleteFileOrDir(File fileOrDir)` Deletes specified file or directory.
`static void`	`deleteFileOrDir(File fileOrDir, Console console)` Deletes specified file or directory.
`static boolean`	`doDeleteFileOrDir(File fileOrDir)` Deletes specified file or directory.
`static boolean`	`doEmptyDir(File dir)` Removes all the files contained in specified directory.
`static void`	`emptyDir(File dir)` Removes all the files contained in specified directory.
`static URI`	`fileToURI(File file)` Similar to `fileToURL(java.io.File)`, expect that it returns an URI.
`static URL`	`fileToURL(File file)` Converts a File to a `file:` URL.
`static String`	`formatFileSize(long fileSize)` Equivalent to `formatFileSize(fileSize, null)`.
`static String`	`formatFileSize(long fileSize, Locale locale)` Returns a localized, formatted, form of specified file size.
`static String`	`getExtension(File file)` Returns the extension of specified file.
`static String`	`getExtension(String path)` Similar to `getExtension(File)` except that it acts on a filename rather than on a File.
`static String`	`getRelativePath(File file, File base)` Returns the path of specified file relative to specified base.
`static String`	`getVolume(File file)` Returns the volume of specified file.
`static int`	`indexOfDot(String path, char separatorChar)` Returns the extension of specified path.
`static boolean`	`isEmptyDir(File file)` Returns `true` if specified file exists, is a directory and is empty.
`static boolean`	`isGzipped(byte[] bytes)` Tests if specified data has been compressed using gzip.
`static byte[]`	`loadBytes(File file)` Loads the content of a binary file.
`static byte[]`	`loadBytes(InputStream in)` Loads the content of an InputStream returning binary data.
`static String`	`loadString(File file)` Loads the content of a text file.
`static String`	`loadString(File file, String charsetName)` Loads the content of a text file.
`static String`	`loadString(InputStream stream, String charsetName)` Loads text using specified stream.
`static String`	`loadString(Reader in)` Loads text using specified reader.
`static void`	`saveBytes(byte[] bytes, File file)` Saves binary data to a file.
`static void`	`saveString(String string, File file)` Saves some text to a file.
`static void`	`saveString(String string, File file, String charsetName)` Saves some text to a file.
`static void`	`saveString(String string, OutputStream stream, String charsetName)` Saves some text to an OutputStream.
`static File`	`setExtension(File file, String extension)` Changes the extension of specified file to specified extension.
`static String`	`setExtension(String path, String extension)` Similar to `setExtension(File, String)` except that it acts on a filename rather than on a File.

Methods inherited from class java.lang.Object
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - EMPTY_LIST
```
public static final File[] EMPTY_LIST
```
    A ready-to-use empty list of Files.
- Method Detail
  - fileToURI
```
public static URI fileToURI(File file)
```
    Similar to fileToURL(java.io.File), expect that it returns an URI.
    
    See Also:
    
    URLUtil.urlToURI(java.net.URL)
  - fileToURL
```
public static URL fileToURL(File file)
```
    Converts a File to a file: URL. Ends with a '/' if specified file is a directory.
    On Windows, this function supports UNC filenames. For example, it converts "\\foo\bar\gee.txt" to "file://foo/bar/gee.txt". (Note that URL.openStream works fine on such URL.)
    
    Parameters:
    
    file - the file to be converted
    
    Returns:
    
    a file: URL
    
    See Also:
    
    URLUtil.urlToFile(java.net.URL)
  - getExtension
```
public static String getExtension(File file)
```
    Returns the extension of specified file. To make it simple, the substring after last '.', not including last '.'.
    - Returns null for "/tmp/test".
    - Returns the empty string for "/tmp/test.".
    - Returns null for "~/.profile".
    - Returns "gz" for "/tmp/test.tar.gz".
    Parameters:
    
    file - absolute or relative pathname possibly having an extension
    
    Returns:
    
    extension if any; null otherwise
    
    See Also:
    
    setExtension(java.io.File, java.lang.String)
  - getExtension
```
public static String getExtension(String path)
```
    Similar to getExtension(File) except that it acts on a filename rather than on a File.
  - indexOfDot
```
public static int indexOfDot(String path,
                             char separatorChar)
```
    Returns the extension of specified path. To make it simple, the substring after last '.', not including last '.'.
    
    Parameters:
    
    path - an absolute or relative path
    
    separatorChar - the character used to separate path segments
    
    Returns:
    
    extension if any; null otherwise
  - setExtension
```
public static File setExtension(File file,
                                String extension)
```
    Changes the extension of specified file to specified extension. See getExtension(java.io.File) for a description of the extension of a pathname.
    
    Parameters:
    
    file - absolute or relative pathname
    
    extension - new extension. May be null which means: remove the extension.
    
    Returns:
    
    a pathname identical to file except that its extension has been changed or removed.
    Returns same pathname if specified pathname ends with File.separator.
  - setExtension
```
public static String setExtension(String path,
                                  String extension)
```
    Similar to setExtension(File, String) except that it acts on a filename rather than on a File.
  - getRelativePath
```
public static String getRelativePath(File file,
                                     File base)
```
    Returns the path of specified file relative to specified base.
    Example: returns ../local/bin/html2ps for /usr/local/bin/html2ps relative to /usr/bin/grep.
    
    Parameters:
    
    file - a relative or absolute filename
    
    base - another a relative or absolute filename
    
    Returns:
    
    first filename as a filename relative to the second filename. Returns first filename as is, if the relative filename cannot be computed.
  - getVolume
```
public static String getVolume(File file)
```
    Returns the volume of specified file.
    Returns something like "C:" or "\\server\share" on Windows. Returns "" on all the other platforms.
    
    Parameters:
    
    file - a relative or absolute filename
    
    Returns:
    
    the volume of specified file or null if specified filename is malformed (e.g. "\\server").
  - checkedDelete
```
public static void checkedDelete(File file)
                          throws IOException
```
    Like java.io.File.delete() but raises an IOException if this method returns false.
    
    Throws:
    
    IOException
  - checkedRename
```
public static void checkedRename(File from,
                                 File to)
                          throws IOException
```
    Like java.io.File.renameTo() but raises an IOException if this method returns false.
    
    Throws:
    
    IOException
  - checkedMkdir
```
public static void checkedMkdir(File dir)
                         throws IOException
```
    Like java.io.File.mkdir() but raises an IOException if this method returns false.
    
    Throws:
    
    IOException
  - checkedMkdirs
```
public static void checkedMkdirs(File dir)
                          throws IOException
```
    Like java.io.File.mkdirs() but raises an IOException if this method returns false.
    Unlike java.io.File.mkdirs() which does not seem to be thread-safe, this variant is thread-safe.
    
    Throws:
    
    IOException
  - checkedListFiles
```
public static File[] checkedListFiles(File dir)
                               throws IOException
```
    Like java.io.File.listFiles() but raises an IOException if this method returns null.
    
    Throws:
    
    IOException
  - checkedListFiles
```
public static File[] checkedListFiles(File dir,
                                      FilenameFilter filter)
                               throws IOException
```
    Like java.io.File.listFiles(FilenameFilter) but raises an IOException if this method returns null.
    
    Throws:
    
    IOException
  - checkedListFiles
```
public static File[] checkedListFiles(File dir,
                                      FileFilter filter)
                               throws IOException
```
    Like java.io.File.listFiles(FileFilter) but raises an IOException if this method returns null.
    
    Throws:
    
    IOException
  - checkedList
```
public static String[] checkedList(File dir)
                            throws IOException
```
    Like java.io.File.list() but raises an IOException if this method returns null.
    
    Throws:
    
    IOException
  - checkedList
```
public static String[] checkedList(File dir,
                                   FilenameFilter filter)
                            throws IOException
```
    Like java.io.File.list(FilenameFilter) but raises an IOException if this method returns null.
    
    Throws:
    
    IOException
  - checkedSetLastModified
```
public static void checkedSetLastModified(File file,
                                          long date)
                                   throws IOException
```
    Like java.io.File.setLastModified() but raises an IOException if this method returns false.
    
    Throws:
    
    IOException
  - checkedCreateNewFile
```
public static void checkedCreateNewFile(File file)
                                 throws IOException
```
    Like java.io.File.createNewFile() but raises an IOException if this method returns false.
    
    Throws:
    
    IOException
  - createTempDirectory
```
public static File createTempDirectory(String prefix,
                                       File directory)
                                throws IOException
```
    Create a temporary directory.
    
    Parameters:
    
    prefix - the prefix string to be used in generating the diretory name; must be at least three characters long
    
    directory - the directory in which the new directory is to be created, or null if the default temporary-file directory is to be used
    
    Returns:
    
    the newly created temporary directory
    
    Throws:
    
    IOException - if the temporary directory cannot be created
  - formatFileSize
```
public static String formatFileSize(long fileSize)
```
    Equivalent to formatFileSize(fileSize, null).
  - formatFileSize
```
public static String formatFileSize(long fileSize,
                                    Locale locale)
```
    Returns a localized, formatted, form of specified file size.
    For example, returns "56.5Gb" when passed 59279560 in the US locale.
  - emptyDir
```
public static void emptyDir(File dir)
                     throws IOException
```
    Removes all the files contained in specified directory.
    
    Parameters:
    
    dir - directory to be made empty
    
    Throws:
    
    IOException - if, for any reason, the directory cannot be made empty
  - doEmptyDir
```
public static boolean doEmptyDir(File dir)
```
    Removes all the files contained in specified directory.
    
    Parameters:
    
    dir - directory to be made empty
    
    Returns:
    
    true if the directory has been made empty; false otherwise
  - isEmptyDir
```
public static boolean isEmptyDir(File file)
```
    Returns true if specified file exists, is a directory and is empty. Returns false otherwise.
    
    See Also:
    
    checkIsEmptyDir(java.io.File)
  - checkIsEmptyDir
```
public static void checkIsEmptyDir(File file)
                            throws IOException
```
    Check whether if specified file exists, is a directory and is empty. If this is not the case, throw an IOException.
    
    Throws:
    
    IOException
    
    See Also:
    
    isEmptyDir(java.io.File)
  - deleteFileOrDir
```
public static void deleteFileOrDir(File fileOrDir,
                                   Console console)
                            throws IOException
```
    Deletes specified file or directory. A directory is recursively deleted.
    
    Parameters:
    
    fileOrDir - file or directory to be deleted
    
    console - a message describing the operation is displayed on this console. May be null.
    
    Throws:
    
    IOException - if, for any reason, specified file or directory cannot be deleted
  - deleteDir
```
public static void deleteDir(File dir,
                             Console console)
                      throws IOException
```
    Deletes specified directory. A directory is recursively deleted.
    
    Parameters:
    
    dir - directory to be deleted
    
    console - a message describing the operation is displayed on this console. May be null.
    
    Throws:
    
    IOException - if, for any reason, specified directory cannot be deleted
  - deleteFile
```
public static void deleteFile(File file,
                              Console console)
                       throws IOException
```
    Deletes specified file (not a directory).
    
    Parameters:
    
    file - file to be deleted
    
    console - a message describing the operation is displayed on this console. May be null.
    
    Throws:
    
    IOException - if, for any reason, specified file cannot be deleted
  - deleteFileOrDir
```
public static void deleteFileOrDir(File fileOrDir)
                            throws IOException
```
    Deletes specified file or directory. A directory is recursively deleted.
    
    Parameters:
    
    fileOrDir - file or directory to be deleted
    
    Throws:
    
    IOException - if, for any reason, specified file or directory cannot be deleted
  - doDeleteFileOrDir
```
public static boolean doDeleteFileOrDir(File fileOrDir)
```
    Deletes specified file or directory. A directory is recursively deleted.
    
    Parameters:
    
    fileOrDir - file or directory to be deleted
    
    Returns:
    
    true if specified file or directory has been deleted; false otherwise
  - deleteDir
```
public static void deleteDir(File dir)
                      throws IOException
```
    Deletes specified directory. A directory is recursively deleted.
    
    Parameters:
    
    dir - directory to be deleted
    
    Throws:
    
    IOException - if, for any reason, specified directory cannot be deleted
  - deleteFile
```
public static void deleteFile(File file)
                       throws IOException
```
    Deletes specified file (not a directory).
    
    Parameters:
    
    file - file to be deleted
    
    Throws:
    
    IOException - if, for any reason, specified file cannot be deleted
  - copyFileOrDir
```
public static void copyFileOrDir(File srcFileOrDir,
                                 File dstFileOrDir,
                                 boolean sameDate,
                                 Console console)
                          throws IOException
```
    Copies specified file or directory. Directories are recursively copied.
    If a directory is to be copied, the target of the copy operation must not exist. If a file is to be copied and the target of the copy operation already exists, this target is overwritten.
    
    Parameters:
    
    srcFileOrDir - file or directory to be copied
    
    dstFileOrDir - target of the copy operation
    
    sameDate - if true, a copied file has the same last modified date as the original file. If false, a copied file has the date of its creation as its last modified date.
    
    console - a message describing the operation is displayed on this console. May be null.
    
    Throws:
    
    IOException - if, for any reason, specified file or directory cannot be copied
  - copyDir
```
public static void copyDir(File srcDir,
                           File dstDir,
                           boolean sameDate,
                           Console console)
                    throws IOException
```
    Recursively copies specified directory. The target of the copy operation must not exist.
    
    Parameters:
    
    srcDir - directory to be copied
    
    dstDir - target of the copy operation
    
    sameDate - if true, a copied file has the same last modified date as the original file. If false, a copied file has the date of its creation as its last modified date.
    
    console - a message describing the operation is displayed on this console. May be null.
    
    Throws:
    
    IOException - if, for any reason, specified directory cannot be copied
  - copyFile
```
public static void copyFile(File srcFile,
                            File dstFile,
                            boolean sameDate,
                            Console console)
                     throws IOException
```
    Copies specified file (not a directory). If the target of the copy operation already exists, this target is overwritten.
    
    Parameters:
    
    srcFile - file to be copied
    
    dstFile - target of the copy operation
    
    sameDate - if true, a copied file has the same last modified date as the original file. If false, a copied file has the date of its creation as its last modified date.
    
    console - a message describing the operation is displayed on this console. May be null.
    
    Throws:
    
    IOException - if, for any reason, specified file cannot be copied
  - copyFileOrDir
```
public static void copyFileOrDir(File srcFileOrDir,
                                 File dstFileOrDir,
                                 boolean sameDate)
                          throws IOException
```
    Copies specified file or directory. Directories are recursively copied.
    If a directory is to be copied, the target of the copy operation must not exist. If a file is to be copied and the target of the copy operation already exists, this target is overwritten.
    
    Parameters:
    
    srcFileOrDir - file or directory to be copied
    
    dstFileOrDir - target of the copy operation
    
    sameDate - if true, a copied file has the same last modified date as the original file. If false, a copied file has the date of its creation as its last modified date.
    
    Throws:
    
    IOException - if, for any reason, specified file or directory cannot be copied
  - copyDir
```
public static void copyDir(File srcDir,
                           File dstDir,
                           boolean sameDate)
                    throws IOException
```
    Recursively copies specified directory. The target of the copy operation must not exist.
    
    Parameters:
    
    srcDir - directory to be copied
    
    dstDir - target of the copy operation
    
    sameDate - if true, a copied file has the same last modified date as the original file. If false, a copied file has the date of its creation as its last modified date.
    
    Throws:
    
    IOException - if, for any reason, specified directory cannot be copied
  - copyFile
```
public static void copyFile(File srcFile,
                            File dstFile,
                            boolean sameDate)
                     throws IOException
```
    Copies specified file (not a directory). If the target of the copy operation already exists, this target is overwritten.
    
    Parameters:
    
    srcFile - file to be copied
    
    dstFile - target of the copy operation
    
    sameDate - if true, a copied file has the same last modified date as the original file. If false, a copied file has the date of its creation as its last modified date.
    
    Throws:
    
    IOException - if, for any reason, specified file cannot be copied
  - copyFile
```
public static void copyFile(File srcFile,
                            File dstFile)
                     throws IOException
```
    Copies specified file (not a directory). If the target of the copy operation already exists, this target is overwritten.
    
    Parameters:
    
    srcFile - file to be copied
    
    dstFile - target of the copy operation
    
    Throws:
    
    IOException - if, for any reason, specified file cannot be copied
  - copyFile
```
public static void copyFile(URL url,
                            File dstFile)
                     throws IOException
```
    Copies the contents of specified URL to specified file.
    
    Parameters:
    
    url - URL to be copied
    
    dstFile - destination file
    
    Throws:
    
    IOException - if an I/O problem occurs
  - copyFile
```
public static void copyFile(InputStream src,
                            File dstFile)
                     throws IOException
```
    Copies specified source to specified file.
    
    Parameters:
    
    src - source stream
    
    dstFile - destination file
    
    Throws:
    
    IOException - if an I/O problem occurs
  - copyFile
```
public static void copyFile(File srcFile,
                            OutputStream dst)
                     throws IOException
```
    Copies specified file to specified destination.
    
    Parameters:
    
    srcFile - source file
    
    dst - destination stream
    
    Throws:
    
    IOException - if an I/O problem occurs
  - copyFile
```
public static final void copyFile(InputStream in,
                                  OutputStream out)
                           throws IOException
```
    Copies input to output. Does not close streams after copying the data.
    
    Throws:
    
    IOException
    
    See Also:
    
    copyBytes(java.io.InputStream, java.io.OutputStream)
  - loadString
```
public static String loadString(File file)
                         throws IOException
```
    Loads the content of a text file. The encoding of the text is assumed to be the native encoding of the platform.
    
    Parameters:
    
    file - the text file
    
    Returns:
    
    the loaded String
    
    Throws:
    
    IOException - if there is an I/O problem
  - loadString
```
public static String loadString(File file,
                                String charsetName)
                         throws IOException
```
    Loads the content of a text file. The encoding of the text is assumed to be the native encoding of the platform.
    
    Parameters:
    
    file - the text file
    
    charsetName - the IANA charset of the text source if known; null may be used to specify the native encoding of the platform
    
    Returns:
    
    the loaded String
    
    Throws:
    
    IOException - if there is an I/O problem
  - loadString
```
public static String loadString(InputStream stream,
                                String charsetName)
                         throws IOException
```
    Loads text using specified stream.
    
    Parameters:
    
    stream - the text source
    
    charsetName - the IANA charset of the text source if known; null may be used to specify the native encoding of the platform
    
    Returns:
    
    the loaded String
    
    Throws:
    
    IOException - if there is an I/O problem
  - loadString
```
public static String loadString(Reader in)
                         throws IOException
```
    Loads text using specified reader.
    
    Parameters:
    
    in - the text source
    
    Returns:
    
    the loaded String
    
    Throws:
    
    IOException - if there is an I/O problem
  - saveString
```
public static void saveString(String string,
                              File file)
                       throws IOException
```
    Saves some text to a file.
    
    Parameters:
    
    string - the text to be saved
    
    file - the destination file
    
    Throws:
    
    IOException - if there is an I/O problem
  - saveString
```
public static void saveString(String string,
                              File file,
                              String charsetName)
                       throws IOException
```
    Saves some text to a file.
    
    Parameters:
    
    string - the text to be saved
    
    file - the destination file
    
    charsetName - the IANA charset of the saved file; null may be used to specify the native encoding of the platform
    
    Throws:
    
    IOException - if there is an I/O problem
  - saveString
```
public static void saveString(String string,
                              OutputStream stream,
                              String charsetName)
                       throws IOException
```
    Saves some text to an OutputStream.
    
    Parameters:
    
    string - the text to be saved
    
    stream - the text sink
    
    charsetName - the IANA charset of the saved characters; null may be used to specify the native encoding of the platform
    
    Throws:
    
    IOException - if there is an I/O problem
  - isGzipped
```
public static final boolean isGzipped(byte[] bytes)
```
    Tests if specified data has been compressed using gzip.
  - copyBytes
```
public static final void copyBytes(InputStream in,
                                   OutputStream out)
                            throws IOException
```
    Copies input to output. Closes both streams after copying the data.
    
    Throws:
    
    IOException
    
    See Also:
    
    copyFile(InputStream, OutputStream)
  - loadBytes
```
public static byte[] loadBytes(File file)
                        throws IOException
```
    Loads the content of a binary file.
    
    Parameters:
    
    file - the binary file
    
    Returns:
    
    the loaded bytes
    
    Throws:
    
    IOException - if there is an I/O problem
  - loadBytes
```
public static byte[] loadBytes(InputStream in)
                        throws IOException
```
    Loads the content of an InputStream returning binary data.
    
    Parameters:
    
    in - the binary data source
    
    Returns:
    
    the loaded bytes
    
    Throws:
    
    IOException - if there is an I/O problem
  - saveBytes
```
public static void saveBytes(byte[] bytes,
                             File file)
                      throws IOException
```
    Saves binary data to a file.
    
    Parameters:
    
    bytes - the binary data to be saved
    
    file - the destination file
    
    Throws:
    
    IOException - if there is an I/O problem

Class FileUtil

Field Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

EMPTY_LIST

Method Detail

fileToURI

fileToURL

getExtension

getExtension

indexOfDot

setExtension

setExtension

getRelativePath

getVolume

checkedDelete

checkedRename

checkedMkdir

checkedMkdirs

checkedListFiles

checkedListFiles

checkedListFiles

checkedList

checkedList

checkedSetLastModified

checkedCreateNewFile

createTempDirectory

formatFileSize

formatFileSize

emptyDir

doEmptyDir

isEmptyDir

checkIsEmptyDir

deleteFileOrDir

deleteDir

deleteFile

deleteFileOrDir

doDeleteFileOrDir

deleteDir

deleteFile

copyFileOrDir

copyDir

copyFile

copyFileOrDir

copyDir

copyFile

copyFile

copyFile

copyFile

copyFile

copyFile

loadString

loadString

loadString

loadString

saveString

saveString

saveString

isGzipped

copyBytes

loadBytes

loadBytes

saveBytes