org.apache.tools.ant.util
Class KeepAliveOutputStream
java.lang.Object
java.io.OutputStream
java.io.FilterOutputStream
org.apache.tools.ant.util.KeepAliveOutputStream
- All Implemented Interfaces:
- java.io.Closeable, java.io.Flushable
public class KeepAliveOutputStream
- extends java.io.FilterOutputStream
Class that can be used to wrap System.out and System.err
without getting anxious about any client closing the stream.
In code-language it means that it is not necessary to do:
if (out != System.out && out!= System.err) {
out.close();
}
| Fields inherited from class java.io.FilterOutputStream |
out |
|
Constructor Summary |
KeepAliveOutputStream(java.io.OutputStream out)
Constructor of KeepAliveOutputStream. |
|
Method Summary |
void |
close()
This method does nothing. |
| Methods inherited from class java.io.FilterOutputStream |
flush, write, write, write |
| Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
KeepAliveOutputStream
public KeepAliveOutputStream(java.io.OutputStream out)
- Constructor of KeepAliveOutputStream.
- Parameters:
out - an OutputStream value, it shoudl be standard output.
close
public void close()
throws java.io.IOException
- This method does nothing.
- Specified by:
close in interface java.io.Closeable- Overrides:
close in class java.io.FilterOutputStream
- Throws:
java.io.IOException - as we are overridding FilterOutputStream.