Process process = Runtime.getRuntime().exec("/home/username/Desktop/mosesdecoder/bin/moses -f /home/username/Desktop/mosesdecoder/model/moses.ini");

while (true) {
    OutputStream stdin = null;
    InputStream stderr = null;
    InputStream stdout = null;
    stdin = process.getOutputStream();
    stderr = process.getErrorStream();
    stdout = process.getInputStream();

    // "write" the parms into stdin
    line = "i love you" + "n";
    stdin.write(line.getBytes());
    stdin.flush();
    stdin.close();
    // Print out the output
    BufferedReader brCleanUp =
            new BufferedReader(new InputStreamReader(stdout));
    while ((line = brCleanUp.readLine()) != null) {
        System.out.println("[Stdout] " + line);
    }
    brCleanUp.close();
}

Exception in thread "main" java.io.IOException: **Stream Closed**
at java.io.FileOutputStream.writeBytes(Native Method)
at java.io.FileOutputStream.write(FileOutputStream.java:297)
at java.io.BufferedOutputStream.flushBuffer(BufferedOutputStream.java:82)
at java.io.BufferedOutputStream.**flush(BufferedOutputStream.java**:140)
at moses.MOSES.main(MOSES.java:60)