de.intarsys.tools.stream

Class TempFileOutputStream

java.lang.Object

java.io.OutputStream

de.intarsys.tools.stream.TempFileOutputStream

All Implemented Interfaces:

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

public class TempFileOutputStream
extends java.io.OutputStream

A stream wrapper that deferrs writing to the final destination until the stream is closed. The output is written to a temporary file in the destinations directory. When the stream is closed, the temp file is copied to the destination and deleted.

Constructor Summary

Constructors

Constructor and Description
TempFileOutputStream(java.io.File destination)
TempFileOutputStream(java.io.File destination, java.lang.String prefix, java.lang.String suffix)

Method Summary

Modifier and Type	Method and Description
void	close()
void	flush()
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

TempFileOutputStream

public TempFileOutputStream(java.io.File destination)
                     throws java.io.IOException

Throws:

java.io.IOException

TempFileOutputStream

public TempFileOutputStream(java.io.File destination,
                            java.lang.String prefix,
                            java.lang.String suffix)
                     throws java.io.IOException

Throws:

java.io.IOException

Method Detail

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

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

write

public void write(byte[] b)
           throws java.io.IOException

Overrides:

write in class java.io.OutputStream

Throws:

java.io.IOException

write

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

Overrides:

write in class java.io.OutputStream

Throws:

java.io.IOException

write

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

Specified by:

write in class java.io.OutputStream

Throws:

java.io.IOException