org.apache.avalon.fortress.tools
Class ChangedFileOutputStream
java.lang.Object
java.io.OutputStream
org.apache.avalon.fortress.tools.ChangedFileOutputStream
- All Implemented Interfaces:
- Closeable, Flushable
public final class ChangedFileOutputStream
- extends OutputStream
OutputStream which will only update an existing file if its contents
actually change. Needed to keep Ant from rebuilding jars even when
nothing has changed.
- Version:
- CVS $Revision: 1.1 $ $Date: 2004/04/02 08:29:44 $
- Author:
- The Avalon Team
Method Summary |
void |
close()
Close the stream. |
void |
write(int b)
Writes the specified byte to this output stream. |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
ChangedFileOutputStream
public ChangedFileOutputStream(File file)
- Creates a new ChangedFileOutputStream.
- Parameters:
file
- The file to write to.
write
public void write(int b)
throws IOException
- Writes the specified byte to this output stream.
- Specified by:
write
in class OutputStream
- Parameters:
b
- Byte to write.
- Throws:
IOException
- If an I/O error occurs.
close
public void close()
throws IOException
- Close the stream.
- Specified by:
close
in interface Closeable
- Overrides:
close
in class OutputStream
- Throws:
IOException
- If an I/O error occurs.
Copyright © 2003-2012 The Apache Software Foundation. All Rights Reserved.