com.google.common.io
Class LimitInputStream

java.lang.Object
  extended by java.io.InputStream
      extended by java.io.FilterInputStream
          extended by com.google.common.io.LimitInputStream
All Implemented Interfaces:
Closeable

@Beta
public final class LimitInputStream
extends FilterInputStream

An InputStream that limits the number of bytes which can be read.

Since:
1.0
Author:
Charles Fry

Field Summary
 
Fields inherited from class java.io.FilterInputStream
in
 
Constructor Summary
LimitInputStream(InputStream in, long limit)
          Wraps another input stream, limiting the number of bytes which can be read.
 
Method Summary
 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.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

LimitInputStream

public LimitInputStream(InputStream in,
                        long limit)
Wraps another input stream, limiting the number of bytes which can be read.

Parameters:
in - the input stream to be wrapped
limit - the maximum number of bytes to be read
Method Detail

available

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

mark

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

read

public int read()
         throws IOException
Overrides:
read in class FilterInputStream
Throws:
IOException

read

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

reset

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

skip

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


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