alt.java.io
Interface File

All Known Implementing Classes:

FileImpl, MockFile

public interface File

Method Summary

boolean	canRead()
boolean	canWrite()
int	compareTo(File pathname)
int	compareTo(java.lang.Object o)
boolean	createNewFile()
File	createTempFile(java.lang.String prefix, java.lang.String suffix)
File	createTempFile(java.lang.String prefix, java.lang.String suffix, File directory)
boolean	delete()
void	deleteOnExit()
boolean	exists()
File	getAbsoluteFile()
java.lang.String	getAbsolutePath()
File	getCanonicalFile()
java.lang.String	getCanonicalPath()
java.lang.String	getName()
java.lang.String	getParent()
File	getParentFile()
java.lang.String	getPath()
java.io.File	getRealFile()
boolean	isAbsolute()
boolean	isDirectory()
boolean	isFile()
boolean	isHidden()
long	lastModified()
long	length()
java.lang.String[]	list()
java.lang.String[]	list(java.io.FilenameFilter filter)
File[]	listFiles()
File[]	listFiles(java.io.FileFilter filter)
File[]	listFiles(java.io.FilenameFilter filter)
File[]	listRoots()
boolean	mkdir()
boolean	mkdirs()
boolean	renameTo(File dest)
boolean	setLastModified(long time)
boolean	setReadOnly()
java.net.URL	toURL()

Method Detail

getName

public java.lang.String getName()

getParent

public java.lang.String getParent()

getParentFile

public File getParentFile()

getPath

public java.lang.String getPath()

isAbsolute

public boolean isAbsolute()

getAbsolutePath

public java.lang.String getAbsolutePath()

getAbsoluteFile

public File getAbsoluteFile()

getCanonicalPath

public java.lang.String getCanonicalPath()
                                  throws java.io.IOException

Throws:

java.io.IOException

getCanonicalFile

public File getCanonicalFile()
                      throws java.io.IOException

Throws:

java.io.IOException

toURL

public java.net.URL toURL()
                   throws java.net.MalformedURLException

Throws:

java.net.MalformedURLException

canRead

public boolean canRead()

canWrite

public boolean canWrite()

exists

public boolean exists()

isDirectory

public boolean isDirectory()

isFile

public boolean isFile()

isHidden

public boolean isHidden()

lastModified

public long lastModified()

length

public long length()

createNewFile

public boolean createNewFile()
                      throws java.io.IOException

Throws:

java.io.IOException

delete

public boolean delete()

deleteOnExit

public void deleteOnExit()

list

public java.lang.String[] list()

list

public java.lang.String[] list(java.io.FilenameFilter filter)

listFiles

public File[] listFiles()

listFiles

public File[] listFiles(java.io.FilenameFilter filter)

listFiles

public File[] listFiles(java.io.FileFilter filter)

mkdir

public boolean mkdir()

mkdirs

public boolean mkdirs()

renameTo

public boolean renameTo(File dest)

setLastModified

public boolean setLastModified(long time)

setReadOnly

public boolean setReadOnly()

compareTo

public int compareTo(File pathname)

compareTo

public int compareTo(java.lang.Object o)

getRealFile

public java.io.File getRealFile()

createTempFile

public File createTempFile(java.lang.String prefix,
                           java.lang.String suffix,
                           File directory)
                    throws java.io.IOException

Throws:

java.io.IOException

createTempFile

public File createTempFile(java.lang.String prefix,
                           java.lang.String suffix)
                    throws java.io.IOException

Throws:

java.io.IOException

listRoots

public File[] listRoots()