Class LimitedInputStream

java.lang.Object

java.io.InputStream

java.io.FilterInputStream

org.apache.james.mime4j.io.PositionInputStream

org.apache.james.mime4j.io.LimitedInputStream

All Implemented Interfaces:

Closeable, AutoCloseable

public class LimitedInputStream
extends PositionInputStream

Field Summary

Fields

Modifier and Type	Field	Description
private final long	limit

Fields inherited from class PositionInputStream

position

Fields inherited from class FilterInputStream

in

Constructor Summary

Constructors

Constructor	Description
LimitedInputStream(InputStream instream, long limit)

Method Summary

Modifier and Type	Method	Description
private void	enforceLimit()
private int	getBytesLeft()
int	read()
int	read(byte[] b, int off, int len)
long	skip(long n)

Methods inherited from class PositionInputStream

available, close, getPosition, mark, markSupported, reset

Methods inherited from class FilterInputStream

read

Methods inherited from class Object

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

Field Details

limit

private final long limit

Constructor Details

LimitedInputStream

public LimitedInputStream(InputStream instream,
 long limit)

Method Details

enforceLimit

private void enforceLimit()
                   throws IOException

Throws:

IOException

read

public int read()
         throws IOException

Overrides:

read in class PositionInputStream

Throws:

IOException

read

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

Overrides:

read in class PositionInputStream

Throws:

IOException

skip

public long skip(long n)
          throws IOException

Overrides:

skip in class PositionInputStream

Throws:

IOException

getBytesLeft

private int getBytesLeft()