de.intarsys.tools.stream.TempFileOutputStream

All Implemented Interfaces:: Closeable, Flushable, AutoCloseable

public class TempFileOutputStream extends 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

Description

TempFileOutputStream(File destination)

TempFileOutputStream(File destination, String prefix, String suffix)
Method Summary

Modifier and Type

Method

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.io.OutputStream
nullOutputStream

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details
- TempFileOutputStream
  
  public TempFileOutputStream(File destination) throws IOException
  
  Throws:
  
  IOException
- TempFileOutputStream
  
  public TempFileOutputStream(File destination, String prefix, String suffix) throws IOException
  
  Throws:
  
  IOException
Method Details
- close
  
  public void close() throws IOException
  
  Specified by:
  
  close in interface AutoCloseable
  
  Specified by:
  
  close in interface Closeable
  
  Overrides:
  
  close in class OutputStream
  
  Throws:
  
  IOException
- flush
  
  public void flush() throws IOException
  
  Specified by:
  
  flush in interface Flushable
  
  Overrides:
  
  flush in class OutputStream
  
  Throws:
  
  IOException
- write
  
  public void write(byte[] b) throws IOException
  
  Overrides:
  
  write in class OutputStream
  
  Throws:
  
  IOException
- write
  
  public void write(byte[] b, int off, int len) throws IOException
  
  Overrides:
  
  write in class OutputStream
  
  Throws:
  
  IOException
- write
  
  public void write(int b) throws IOException
  
  Specified by:
  
  write in class OutputStream
  
  Throws:
  
  IOException

Class TempFileOutputStream

Constructor Summary

Method Summary

Methods inherited from class java.io.OutputStream

Methods inherited from class java.lang.Object

Constructor Details

TempFileOutputStream

TempFileOutputStream

Method Details

close

flush

write

write

write