de.carne.io

Class LimitOutputStream<T extends java.io.OutputStream>

java.lang.Object

java.io.OutputStream

de.carne.io.LimitOutputStream<T>

Type Parameters:

T - The type of the underlying OutputStream.

All Implemented Interfaces:

java.io.Closeable, java.io.Flushable, java.lang.AutoCloseable

public class LimitOutputStream<T extends java.io.OutputStream>
extends java.io.OutputStream

OutputStream implementation used for limiting the number of bytes to be written to an underlying OutputStream.

An InterruptedIOException is thrown as soon as the given limit is reached.

Constructor Summary

Constructors

Constructor and Description
LimitOutputStream(T out, long limit) Construct LimitOutputStream.

Method Summary

Modifier and Type	Method and Description
void	close()
void	flush()
T	outputStream() The underlying OutputStream.
void	write(byte[] _b)
void	write(byte[] _b, int off, int len)
void	write(int b)

Methods inherited from class java.lang.Object

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

Constructor Detail

LimitOutputStream

public LimitOutputStream(T out,
                         long limit)

Construct LimitOutputStream.

Parameters:

out - The output stream to limit.

limit - The limit to apply.

Method Detail

outputStream

public T outputStream()

The underlying OutputStream.

Returns:

The underlying output stream.

write

public void write(int b)
           throws java.io.IOException

Specified by:

write in class java.io.OutputStream

Throws:

java.io.IOException

write

public void write(@Nullable
                  byte[] _b)
           throws java.io.IOException

Overrides:

write in class java.io.OutputStream

Throws:

java.io.IOException

write

public void write(@Nullable
                  byte[] _b,
                  int off,
                  int len)
           throws java.io.IOException

Overrides:

write in class java.io.OutputStream

Throws:

java.io.IOException

flush

public void flush()
           throws java.io.IOException

Specified by:

flush in interface java.io.Flushable

Overrides:

flush in class java.io.OutputStream

Throws:

java.io.IOException

close

public void close()
           throws java.io.IOException

Specified by:

close in interface java.io.Closeable

Specified by:

close in interface java.lang.AutoCloseable

Overrides:

close in class java.io.OutputStream

Throws:

java.io.IOException