private void execProcess(String process, ProcessResult processresult) throws KettleException {
Process p = null;
try {
String errorMsg = null;
// execute process
try {
p = data.runtime.exec(process);
} catch (Exception e) {
errorMsg = e.getMessage();
}
if (p == null) {
processresult.setErrorStream(errorMsg);
} else {
// get output stream
processresult.setOutputStream(
getOutputString(new BufferedReader(new InputStreamReader(p.getInputStream()))));
// get error message
processresult.setErrorStream(
getOutputString(new BufferedReader(new InputStreamReader(p.getErrorStream()))));
// Wait until end
p.waitFor();
// get exit status
processresult.setExistStatus(p.exitValue());
}
} catch (IOException ioe) {
throw new KettleException("IO exception while running the process " + process + "!", ioe);
} catch (InterruptedException ie) {
throw new KettleException(
"Interrupted exception while running the process " + process + "!", ie);
} catch (Exception e) {
throw new KettleException(e);
} finally {
if (p != null) {
p.destroy();
}
}
}
