| import java.io.*; |
| import java.awt.*; |
| import java.awt.event.*; |
| import java.util.*; |
| |
| import org.apache.bsf.*; |
| import org.apache.bsf.util.*; |
| |
| public class TestCalc extends Frame { |
| |
| public TestCalc (String fileName) throws Exception { |
| BSFManager manager = new BSFManager (); |
| manager.declareBean("frame", this, this.getClass()); |
| try |
| { |
| manager.exec(manager.getLangFromFilename(fileName), fileName, 0, 0, |
| IOUtils.getStringFromReader(new FileReader(fileName))); |
| }catch(BSFException e ) |
| { |
| |
| System.out.println("exception: " + e.getMessage()); |
| Throwable oe= e.getTargetException(); |
| if(null != oe) System.out.println("\nOriginal Exception:"+ oe.getMessage()); |
| e.printStackTrace(); |
| |
| } |
| } |
| |
| public static void main (String[] args) throws Exception { |
| if (args.length != 1) { |
| System.err.println("Missing file name"); |
| System.exit(1); |
| } |
| |
| Frame f = new TestCalc(args[0]); |
| // f.show(); // javac 1.5 warns to use f.show(), Apache build scripts abort as a result :( |
| f.setVisible(true); // available since Java 1.1 |
| |
| f.addWindowListener(new WindowAdapter() { |
| public void windowClosing(WindowEvent e) { System.exit(0); } |
| } ); |
| } |
| |
| } |