protected void runScript(String[] cmd, JTextArea txaMsg) {
String strg = "";
if (cmd == null) return;
Process prcs = null;
try {
Messages.postDebug("Running script: " + cmd[2]);
Runtime rt = Runtime.getRuntime();
prcs = rt.exec(cmd);
if (prcs == null) return;
InputStream istrm = prcs.getInputStream();
if (istrm == null) return;
BufferedReader bfr = new BufferedReader(new InputStreamReader(istrm));
while ((strg = bfr.readLine()) != null) {
// System.out.println(strg);
strg = strg.trim();
// Messages.postDebug(strg);
strg = strg.toLowerCase();
if (txaMsg != null) {
txaMsg.append(strg);
txaMsg.append("\n");
}
}
} catch (Exception e) {
// e.printStackTrace();
Messages.writeStackTrace(e);
Messages.postDebug(e.toString());
} finally {
// It is my understanding that these streams are left
// open sometimes depending on the garbage collector.
// So, close them.
try {
if (prcs != null) {
OutputStream os = prcs.getOutputStream();
if (os != null) os.close();
InputStream is = prcs.getInputStream();
if (is != null) is.close();
is = prcs.getErrorStream();
if (is != null) is.close();
}
} catch (Exception ex) {
Messages.writeStackTrace(ex);
}
}
}
private void openNmrFile() {
if (fileName.equals("text")) {
try {
Runtime.getRuntime().exec("notepad " + fullPath);
} catch (Exception e) {
}
} else if (fileName.equals("fid")) {
directory = UtilB.windowsPathToUnix(directory);
if (directory.charAt(directory.length() - 1) == '/') {
directory = directory.substring(0, directory.length() - 1);
}
Util.sendToVnmr("rt (\'" + directory + "\')");
Util.sendToVnmr("write(\'line3\',\'fid retrieved\')");
} else if (fileName.equals("procpar")) {
directory = UtilB.windowsPathToUnix(directory);
if (directory.charAt(directory.length() - 1) == '/') {
directory = directory.substring(0, directory.length() - 1);
}
Util.sendToVnmr("rtp (\'" + directory + "\')");
Util.sendToVnmr("write(\'line3\',\'parameters retrieved\')");
} else {
Util.sendToVnmr("write(\'error\',\'unknown file -- open ignored\')");
}
return;
}