Package org.apache.hadoop.util

Class LimitInputStream

java.lang.Object

java.io.InputStream

java.io.FilterInputStream

org.apache.hadoop.util.LimitInputStream

All Implemented Interfaces:

java.io.Closeable, java.lang.AutoCloseable

@Unstable
public final class LimitInputStream
extends java.io.FilterInputStream

Copied from guava source code v15 (LimitedInputStream) Guava deprecated LimitInputStream in v14 and removed it in v15. Copying this class here allows to be compatible with guava 11 to 15+. Originally: org.apache.hadoop.hbase.io.LimitInputStream

Field Summary

Fields inherited from class java.io.FilterInputStream

in

Constructor Summary

Constructors

Constructor	Description
LimitInputStream(java.io.InputStream in, long limit)

Method Summary

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

Methods inherited from class java.io.FilterInputStream

close, markSupported, read

Methods inherited from class java.io.InputStream

nullInputStream, readAllBytes, readNBytes, readNBytes, transferTo

Methods inherited from class java.lang.Object

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

Constructor Detail

LimitInputStream

public LimitInputStream(java.io.InputStream in,
                        long limit)

Method Detail

available

public int available()
              throws java.io.IOException

Overrides:

available in class java.io.FilterInputStream

Throws:

java.io.IOException

mark

public void mark(int readLimit)

Overrides:

mark in class java.io.FilterInputStream

read

public int read()
         throws java.io.IOException

Overrides:

read in class java.io.FilterInputStream

Throws:

java.io.IOException

read

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

Overrides:

read in class java.io.FilterInputStream

Throws:

java.io.IOException

reset

public void reset()
           throws java.io.IOException

Overrides:

reset in class java.io.FilterInputStream

Throws:

java.io.IOException

skip

public long skip(long n)
          throws java.io.IOException

Overrides:

skip in class java.io.FilterInputStream

Throws:

java.io.IOException