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java.lang.Object java.io.OutputStream org.apache.avalon.fortress.tools.ChangedFileOutputStream
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.
Constructor Summary | |
ChangedFileOutputStream(java.io.File file)
Creates a new ChangedFileOutputStream. |
Method Summary | |
void |
close()
Close the stream. |
void |
write(int b)
Writes the specified byte to this output stream. |
Methods inherited from class java.io.OutputStream |
flush, write, write |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
public ChangedFileOutputStream(java.io.File file)
file
- The file to write to.Method Detail |
public void write(int b) throws java.io.IOException
b
- Byte to write.
java.io.IOException
- If an I/O error occurs.public void close() throws java.io.IOException
java.io.IOException
- If an I/O error occurs.
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