java.io

Class FilterInputStream

java.lang.Object

java.io.InputStream

java.io.FilterInputStream

Direct Known Subclasses:

BufferedInputStream, DataInputStream, LineNumberInputStream, PushbackInputStream

public class FilterInputStream
extends InputStream

Field Summary

Fields

Modifier and Type	Field and Description
protected InputStream	in in

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	FilterInputStream(InputStream inputstream) FilterInputStream

Method Summary

Modifier and Type	Method and Description
int	available()
void	close()
void	mark(int i)
boolean	markSupported()
int	read()
int	read(byte[] abyte0)
int	read(byte[] abyte0, int i, int j) Read byte data until there is no more available.
void	reset()
long	skip(long l)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

in

protected InputStream in

in

Constructor Detail

FilterInputStream

protected FilterInputStream(InputStream inputstream)

FilterInputStream

Parameters:

inputstream - ?

Method Detail

available

public int available()
              throws IOException

Overrides:

available in class InputStream

Returns:

?

Throws:

IOException - ?

close

public void close()
           throws IOException

Overrides:

close in class InputStream

Throws:

IOException - ?

mark

public void mark(int i)

Overrides:

mark in class InputStream

Parameters:

i - ?

markSupported

public boolean markSupported()

Overrides:

markSupported in class InputStream

Returns:

?

read

public int read()
         throws IOException

Specified by:

read in class InputStream

Returns:

?

Throws:

IOException - ?

read

public int read(byte[] abyte0)
         throws IOException

Overrides:

read in class InputStream

Parameters:

abyte0 - ?

Returns:

?

Throws:

IOException - ?

read

public int read(byte[] abyte0,
                int i,
                int j)
         throws IOException

Description copied from class: InputStream

Read byte data until there is no more available. This does not block for the balance of any data. If there is not data this returns -1. If there is some data but not all that is requested it returns what it has.

Overrides:

read in class InputStream

Parameters:

abyte0 - ?

i - ?

j - ?

Returns:

?

Throws:

IOException - ?

reset

public void reset()
           throws IOException

Overrides:

reset in class InputStream

Throws:

IOException - ?

skip

public long skip(long l)
          throws IOException

Overrides:

skip in class InputStream

Parameters:

l - ?

Returns:

?

Throws:

IOException - ?