org.restlet.engine.http.io
Class SizedInputStream

java.lang.Object
  extended by java.io.InputStream
      extended by org.restlet.engine.http.io.InputEntityStream
          extended by org.restlet.engine.http.io.SizedInputStream
All Implemented Interfaces:
Closeable

public class SizedInputStream
extends InputEntityStream

Input stream based on a source stream that must only be partially read.

Author:
Jerome Louvel

Constructor Summary
SizedInputStream(Notifiable notifiable, InputStream inboundStream, long size)
          Constructor.
 
Method Summary
 int available()
           
 void close()
           
 void mark(int readlimit)
           
 boolean markSupported()
           
 int read()
          Reads a byte from the underlying stream.
 int read(byte[] b, int off, int len)
           
 void reset()
           
 long skip(long n)
           
 
Methods inherited from class org.restlet.engine.http.io.InputEntityStream
getInboundStream, onEndReached, onError
 
Methods inherited from class java.io.InputStream
read
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

SizedInputStream

public SizedInputStream(Notifiable notifiable,
                        InputStream inboundStream,
                        long size)
Constructor.

Parameters:
notifiable - The notifiable connection.
inboundStream - The inbound stream.
size - The total size that should be read from the source stream.
Method Detail

available

public int available()
              throws IOException
Overrides:
available in class InputStream
Throws:
IOException

close

public void close()
           throws IOException
Specified by:
close in interface Closeable
Overrides:
close in class InputStream
Throws:
IOException

mark

public void mark(int readlimit)
Overrides:
mark in class InputStream

markSupported

public boolean markSupported()
Overrides:
markSupported in class InputStream

read

public int read()
         throws IOException
Reads a byte from the underlying stream.

Specified by:
read in class InputStream
Returns:
The byte read, or -1 if the end of the stream has been reached.
Throws:
IOException

read

public int read(byte[] b,
                int off,
                int len)
         throws IOException
Overrides:
read in class InputStream
Throws:
IOException

reset

public void reset()
           throws IOException
Overrides:
reset in class InputStream
Throws:
IOException

skip

public long skip(long n)
          throws IOException
Overrides:
skip in class InputStream
Throws:
IOException


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