/**
* Stop pumping the streams. When a timeout is specified it it is not guaranteed that the pumper
* threads are cleanly terminated.
*/
public void stop() throws IOException {
if (inputStreamPumper != null) {
inputStreamPumper.stopProcessing();
}
stopThread(outputThread, stopTimeout);
stopThread(errorThread, stopTimeout);
stopThread(inputThread, stopTimeout);
if (err != null && err != out) {
try {
err.flush();
} catch (final IOException e) {
final String msg = "Got exception while flushing the error stream : " + e.getMessage();
DebugUtils.handleException(msg, e);
}
}
if (out != null) {
try {
out.flush();
} catch (final IOException e) {
final String msg = "Got exception while flushing the output stream";
DebugUtils.handleException(msg, e);
}
}
if (caught != null) {
throw caught;
}
}
/**
* Set the <CODE>OutputStream</CODE> by means of which input can be sent to the process.
*
* @param os the <CODE>OutputStream</CODE>.
*/
public void setProcessInputStream(final OutputStream os) {
if (input != null) {
// if (input == System.in) {
inputThread = createSystemInPump(input, os);
// } else {
// inputThread = createPump(input, os, true);
// }
} else {
try {
os.close();
} catch (final IOException e) {
final String msg = "Got exception while closing output stream";
DebugUtils.handleException(msg, e);
}
}
}