com.threerings.export.util
Class LazyFileOutputStream

java.lang.Object
  java.io.OutputStream
      com.threerings.export.util.LazyFileOutputStream

All Implemented Interfaces:

Closeable, Flushable

public class LazyFileOutputStream
extends OutputStream

Creates a FileOutputStream lazily, when data is actually written to the stream. For XML exports, this allows us to avoid overwriting any existing file when an exception is thrown in the process of building the object model before writing it out to the stream.

Constructor Summary

LazyFileOutputStream(File file)
Creates a new lazy stream to write to the specified file.

LazyFileOutputStream(String file)
Creates a new lazy stream to write to the named file.

Method Summary

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

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

Constructor Detail

LazyFileOutputStream

public LazyFileOutputStream(File file)

Creates a new lazy stream to write to the specified file.

LazyFileOutputStream

public LazyFileOutputStream(String file)

Creates a new lazy stream to write to the named file.

Method Detail

write

public void write(int b)
           throws IOException

Specified by:

write 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

flush

public void flush()
           throws IOException

Specified by:

flush in interface Flushable

Overrides:

flush in class OutputStream

Throws:

IOException

close

public void close()
           throws IOException

Specified by:

close in interface Closeable

Overrides:

close in class OutputStream

Throws:

IOException