public Process waitForProcessFinished() throws IOException, IllegalStateException {
if (currentProcess == null) throw new IllegalStateException("No running process");
// Wait for the command to complete
try {
currentProcess.waitFor();
} catch (InterruptedException e) {
logger.error(
"Thread was interrupted while executing command \"" + this.toString() + "\".", e);
}
// make sure last outputs are also captured, even if no new-line was at the
// end...
stdOutGobbler.readRemainder();
stdErrGobbler.readRemainder();
// Just to be compatible
return currentProcess;
}
