Package org.apache.xmlrpc.util

Class LimitedInputStream

java.lang.Object

java.io.InputStream

org.apache.xmlrpc.util.LimitedInputStream

All Implemented Interfaces:

Closeable, AutoCloseable

public class LimitedInputStream
extends InputStream

A filtering InputStream for proper handling of the Content-Length header: It guarantees to return at most a given number of bytes.

Field Summary

Fields

Modifier and Type	Field	Description
private long	available
private InputStream	in
private long	markedAvailable

Constructor Summary

Constructors

Constructor	Description
LimitedInputStream(InputStream pIn, int pAvailable)	Creates a new instance, reading from the given input stream and returning at most the given number of bytes.

Method Summary

Modifier and Type	Method	Description
void	mark(int readlimit)
boolean	markSupported()
int	read()
int	read(byte[] b, int off, int len)
void	reset()
long	skip(long n)

Methods inherited from class java.io.InputStream

available, close, nullInputStream, read, readAllBytes, readNBytes, readNBytes, transferTo

Methods inherited from class java.lang.Object

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

Field Details

available

private long available

markedAvailable

private long markedAvailable

in

private InputStream in

Constructor Details

LimitedInputStream

public LimitedInputStream(InputStream pIn,
 int pAvailable)

Creates a new instance, reading from the given input stream and returning at most the given number of bytes.

Parameters:

pIn - Input stream being read.

pAvailable - Number of bytes available in pIn.

Method Details

read

public int read()
         throws IOException

Specified by:

read in class InputStream

Throws:

IOException

read

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

Overrides:

read in class InputStream

Throws:

IOException

skip

public long skip(long n)
          throws IOException

Overrides:

skip in class InputStream

Throws:

IOException

mark

public void mark(int readlimit)

Overrides:

mark in class InputStream

reset

public void reset()
           throws IOException

Overrides:

reset in class InputStream

Throws:

IOException

markSupported

public boolean markSupported()

Overrides:

markSupported in class InputStream