File

java.lang.Object
- java.io.File

All Implemented Interfaces:: Serializable, Comparable

public class File
extends Object
implements Serializable, Comparable

See Also:: Serialized Form

Field Summary

Fields
Modifier and Type Field and Description

static String pathSeparator

static char pathSeparatorChar

static String separator

static char separatorChar

Fields
Modifier and Type	Field and Description
`static String`	`pathSeparator`
`static char`	`pathSeparatorChar`
`static String`	`separator`
`static char`	`separatorChar`

Constructor Summary

Constructors
Constructor and Description

File(File var0, String var1)

File(String var0)

File(String var0, String var1)

Constructors
Constructor and Description
`File(File var0, String var1)`
`File(String var0)`
`File(String var0, String var1)`

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`boolean`	`canRead()`
`boolean`	`canWrite()`
`int`	`compareTo(File var0)`
`int`	`compareTo(Object var0)`
`boolean`	`createNewFile()`
`static File`	`createTempFile(String var0, String var1)`
`static File`	`createTempFile(String var0, String var1, File var2)`
`boolean`	`delete()`
`void`	`deleteOnExit()`
`boolean`	`equals(Object var0)`
`boolean`	`exists()`
`File`	`getAbsoluteFile()`
`String`	`getAbsolutePath()`
`File`	`getCanonicalFile()`
`String`	`getCanonicalPath()`
`String`	`getName()`
`String`	`getParent()`
`File`	`getParentFile()`
`String`	`getPath()`
`int`	`hashCode()`
`boolean`	`isAbsolute()`
`boolean`	`isDirectory()`
`boolean`	`isFile()`
`boolean`	`isHidden()`
`long`	`lastModified()`
`long`	`length()`
`String[]`	`list()`
`String[]`	`list(FilenameFilter var0)`
`File[]`	`listFiles()`
`File[]`	`listFiles(FileFilter var0)`
`File[]`	`listFiles(FilenameFilter var0)`
`static File[]`	`listRoots()`
`boolean`	`mkdir()`
`boolean`	`mkdirs()`
`boolean`	`renameTo(File var0)`
`boolean`	`setLastModified(long var0)`
`boolean`	`setReadOnly()`
`String`	`toString()`
`URL`	`toURL()`

Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

separatorChar
```
public static final char separatorChar
```

separator
```
public static final String separator
```

pathSeparatorChar

public static final char pathSeparatorChar

pathSeparator

public static final String pathSeparator

Constructor Detail

File

public File(File var0,
            String var1)

File
```
public File(String var0)
```

File

public File(String var0,
            String var1)

Method Detail

listRoots
```
public static File[] listRoots()
```

canRead
```
public boolean canRead()
```

canWrite
```
public boolean canWrite()
```

compareTo
```
public int compareTo(Object var0)
```
Specified by:

compareTo in interface Comparable

compareTo
```
public int compareTo(File var0)
```

delete
```
public boolean delete()
```

deleteOnExit
```
public void deleteOnExit()
```

equals
```
public boolean equals(Object var0)
```
Overrides:

equals in class Object

exists
```
public boolean exists()
```

getAbsolutePath
```
public String getAbsolutePath()
```

getAbsoluteFile
```
public File getAbsoluteFile()
```

getCanonicalPath

public String getCanonicalPath()
                        throws IOException

Throws:: IOException

getCanonicalFile

public File getCanonicalFile()
                      throws IOException

Throws:: IOException

getName
```
public String getName()
```

getParent
```
public String getParent()
```

getParentFile
```
public File getParentFile()
```

getPath
```
public String getPath()
```

hashCode
```
public int hashCode()
```
Overrides:

hashCode in class Object

isAbsolute
```
public boolean isAbsolute()
```

isDirectory
```
public boolean isDirectory()
```

isFile
```
public boolean isFile()
```

isHidden
```
public boolean isHidden()
```

lastModified
```
public long lastModified()
```

setLastModified

public boolean setLastModified(long var0)

setReadOnly
```
public boolean setReadOnly()
```

length
```
public long length()
```

list
```
public String[] list()
```

listFiles
```
public File[] listFiles()
```

listFiles

public File[] listFiles(FilenameFilter var0)

listFiles

public File[] listFiles(FileFilter var0)

list

public String[] list(FilenameFilter var0)

mkdir
```
public boolean mkdir()
```

mkdirs
```
public boolean mkdirs()
```

createNewFile

public boolean createNewFile()
                      throws IOException

Throws:: IOException

createTempFile

public static File createTempFile(String var0,
                                  String var1)
                           throws IOException

Throws:: IOException

createTempFile

public static File createTempFile(String var0,
                                  String var1,
                                  File var2)
                           throws IOException

Throws:: IOException

renameTo
```
public boolean renameTo(File var0)
```

toString
```
public String toString()
```
Overrides:

toString in class Object

toURL

public URL toURL()
          throws MalformedURLException

Throws:: MalformedURLException

Class File

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

separatorChar

separator

pathSeparatorChar

pathSeparator

Constructor Detail

File

File

File

Method Detail

listRoots

canRead

canWrite

compareTo

compareTo

delete

deleteOnExit

equals

exists

getAbsolutePath

getAbsoluteFile

getCanonicalPath

getCanonicalFile

getName

getParent

getParentFile

getPath

hashCode

isAbsolute

isDirectory

isFile

isHidden

lastModified

setLastModified

setReadOnly

length

list

listFiles

listFiles

listFiles

list

mkdir

mkdirs

createNewFile

createTempFile

createTempFile

renameTo

toString

toURL