com.cometway.io
Class FixedLengthReader

java.lang.Object
  java.io.InputStream
      com.cometway.io.ReaderInputStream
          com.cometway.io.FixedLengthReader

All Implemented Interfaces:

java.io.Closeable

public class FixedLengthReader
extends ReaderInputStream

This subclass of ReaderInputStream is a wrapper for a Reader that limits the number of bytes that can be read from this InputStream.

Field Summary

boolean

allowStreamClose

Fields inherited from class com.cometway.io.ReaderInputStream

reader

Constructor Summary

FixedLengthReader(java.io.Reader reader, int readLimit)

Method Summary

void	close()
int	read()
int	read(byte[] in)
int	read(byte[] in, int a, int b)

Methods inherited from class com.cometway.io.ReaderInputStream

available, mark, markSupported, reset, skip

Methods inherited from class java.lang.Object

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

Field Detail

allowStreamClose

public boolean allowStreamClose

Constructor Detail

FixedLengthReader

public FixedLengthReader(java.io.Reader reader,
                         int readLimit)

Method Detail

read

public int read()
         throws java.io.IOException

Overrides:

read in class ReaderInputStream

Throws:

java.io.IOException

read

public int read(byte[] in)
         throws java.io.IOException

Overrides:

read in class ReaderInputStream

Throws:

java.io.IOException

read

public int read(byte[] in,
                int a,
                int b)
         throws java.io.IOException

Overrides:

read in class ReaderInputStream

Throws:

java.io.IOException

close

public void close()
           throws java.io.IOException

Specified by:

close in interface java.io.Closeable

Overrides:

close in class ReaderInputStream

Throws:

java.io.IOException