gnu.inet.util

Class CRLFInputStream

java.lang.Object

java.io.InputStream

java.io.FilterInputStream

gnu.inet.util.CRLFInputStream

All Implemented Interfaces:

Closeable, AutoCloseable

public class CRLFInputStream
extends FilterInputStream

An input stream that filters out CR/LF pairs into LFs.

Author:

Chris Burdess

Field Summary

Fields

Modifier and Type	Field and Description
static int	CR The CR octet.
static int	LF The LF octet.

Fields inherited from class java.io.FilterInputStream

in

Constructor Summary

Constructors

Constructor and Description
CRLFInputStream(InputStream in) Constructs a CR/LF input stream connected to the specified input stream.

Method Summary

Modifier and Type	Method and Description
int	read() Reads the next byte of data from this input stream.
int	read(byte[] b) Reads up to b.length bytes of data from this input stream into an array of bytes.
int	read(byte[] b, int off, int len) Reads up to len bytes of data from this input stream into an array of bytes, starting at the specified offset.

Methods inherited from class java.io.FilterInputStream

available, close, mark, markSupported, reset, skip

Methods inherited from class java.lang.Object

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

Field Detail

CR

public static final int CR

The CR octet.

See Also:

Constant Field Values

LF

public static final int LF

The LF octet.

See Also:

Constant Field Values

Constructor Detail

CRLFInputStream

public CRLFInputStream(InputStream in)

Constructs a CR/LF input stream connected to the specified input stream.

Method Detail

read

public int read()
         throws IOException

Reads the next byte of data from this input stream. Returns -1 if the end of the stream has been reached.

Overrides:

read in class FilterInputStream

Throws:

IOException - if an I/O error occurs

read

public int read(byte[] b)
         throws IOException

Reads up to b.length bytes of data from this input stream into an array of bytes. Returns -1 if the end of the stream has been reached.

Overrides:

read in class FilterInputStream

Throws:

IOException - if an I/O error occurs

read

public int read(byte[] b,
                int off,
                int len)
         throws IOException

Reads up to len bytes of data from this input stream into an array of bytes, starting at the specified offset. Returns -1 if the end of the stream has been reached.

Overrides:

read in class FilterInputStream

Throws:

IOException - if an I/O error occurs