Pluggin Help

Question

I don't know if pluggins work differently than the normal Java projects. I'm guessing so though. Right now my code isn't throwing any errors but it just shows the GUI without any functionality of the button I have created. I would think if I could get the GUI running there must be something with eclipse to get the pluggin going. Here is my code.
// AvsI.java
//Creates GUI to eventually show Semimajor axis vs Inclination graph.
package avsi;
import java.awt.FileDialog;
import java.awt.Frame;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.awt.event.WindowAdapter;
import java.awt.event.WindowEvent;
import java.io.File;
import javax.swing.JButton;
import javax.swing.JFrame;
import javax.swing.JLabel;
import javax.swing.JMenu;
import org.jfree.chart.ChartFactory;
import org.jfree.chart.ChartFrame;
import org.jfree.chart.JFreeChart;
import org.jfree.chart.plot.PlotOrientation;
import org.jfree.data.xy.XYSeriesCollection;
public class AvsI {
//     GraphSettings gs;
     JLabel label;
     Graph graph;
     JFrame Panel;
     JButton Open;
     JMenu List;
     XYSeriesCollection Data;
//     jplot.Graph G;
     File Import;
     protected FileDialog fileDialog;
     public AvsI() {
          //super("");
          Data = new XYSeriesCollection();
          graph = new Graph();
          label = new JLabel("GRAPH");
          Open = new JButton("File");
          List = new JMenu("List");
          if (Panel == null){
               Panel = new JFrame("JPlot graph");
          Panel.addWindowListener(new WindowAdapter() {
                                        public void windowClosing(WindowEvent e) {
                                        Panel.dispose();
                                        Panel = null;
               Open.addActionListener (new ActionListener () {
                                             public void actionPerformed (ActionEvent ae) {
                                             try {
                                             Import = ImportFileDeclared();
                                             graph.main(Import);
                                             Data = graph.getData();
//                                             gs = graph.getGraphSettings();
//                                             G = new Graph_2D(gs);
//                                             G.show(Data);
//                                             CreateGraph();
                                             JFreeChart chart;
                                             chart = ChartFactory.createXYStepChart("AvsI"," Inclination", "SemiMajor Axis", Data, PlotOrientation.VERTICAL, true, true, false);
                                             ChartFrame Frame = new ChartFrame("First",chart);
                                             Panel.add("Middle",Frame);
                                             }catch (Exception e) {
                                             e.printStackTrace();
          Panel.add("North",label);
          Panel.add("South",Open);
          Panel.add("West",List);
          Panel.setSize(500, 500);     
          Panel.setVisible(true);
//     public void CreateGraph(){
     @SuppressWarnings("deprecation")
     public File ImportFileDeclared() {
          Frame frame = new Frame();
          if (fileDialog == null) {
               fileDialog = new FileDialog(frame);
          fileDialog.setMode(FileDialog.LOAD);
          fileDialog.show();
          String file = fileDialog.getFile();
          String directory = fileDialog.getDirectory();
          File f = new File(directory, file);
          return f;
      public static void main(String args[]) {
           new AvsI();
}

Answer 1

I didn't put in my Graph class. I think I tried that before and it said my post was to long. I'll put it in now, and try to use better spacing.
sorry about the spacing. I am programming on a different computer, and move everything to the computer using cd... not my choice but usb is dissabled.
package avsi;
//Graph.java
//Imports choosen file to graph, then graphs text from that file.
import java.awt.*;
import java.awt.event.*;
import java.awt.geom.*;
import javax.swing.*;
import javax.swing.border.*;
import java.io.*;
import java.util.*;
import java.util.Vector;
import java.io.InputStream;
import java.text.NumberFormat;
import java.text.DecimalFormat;
import java.text.ParseException;
import java.lang.Math;
import org.jfree.chart.JFreeChart;
import org.jfree.data.xy.*;
import demo.SampleXYDataset2;
//import jplot.*;
public class Graph extends JPanel {
     double min,max,interval,end;
     JFrame plotFrame;
//     jplot.Graph graph;
     int R;
     //GraphSettings gs;
     XYDataset array;
     File read;
     XYSeriesCollection data = new XYSeriesCollection();
     final int PAD =30;
     BufferedReader in;
     int Lines;
double[][] Numbers; //Numbers needed to plot taken from the File variable read.
     double[] a;
     public int FileLength(){
     int length = 0;
          try {
               in = new BufferedReader(new FileReader(read));
               String Line = null;
               while ( (Line = in.readLine())!= null) {
                    length++;
          catch (IOException Err) {
               System.err.println(Err);
          return length;
public void ReadFile(){
     Lines = FileLength();
     System.out.println(Lines);
     Numbers = new double [Lines/2][2];
     a = new double[Lines/2]; //Creating the array to cary number for ploting
     try{
          in = new BufferedReader(new FileReader(read));
          String Line = null; //Line for reading
          int cEvenLine = 0; //Number of even lines.  All variable needed are in Even lines.
          NumberFormat nf = NumberFormat.getNumberInstance(); // used to convert a string to a double
          String s = new String(); //used to compile each number needed for graphing
          int i = 1; //line counter
          while (i<Lines) {  //Read each line until the end of the file.
               Line = in.readLine();
               if ( i % 2 == 0){ //when on an even line run enclosed code.
                    int k = 0; //counter used for creating Numbers array.
                    int j = 0; //counter for the length of each line.
                    while ( j < Line.length()){ //run enclosed code until end of line.
                    char c = Line.charAt(j); //take each character at position j in Line.
                    boolean curWhiteSpace = Character.isWhitespace(c); //Is the current character a space.
                    if (curWhiteSpace == true  || j == (68)){ //if it is a space or at the end of the Line then run the enclosed code.
                              if (k == 2 || k == 7) { //if you are double 3 or 7 in the line the run the following code to save those doubles in the Numbers array.
                              int counter; //Assigns position in array.
                                   if (k == 2){
                                   counter = 0;
                                   }else{
                                   counter = 1;
                                   try {
                                   Numbers[cEvenLine][counter] = nf.parse(s).doubleValue(); //Saving doubles for plotting
                                   System.out.println(Numbers[cEvenLine][counter] + " - " + cEvenLine + " - " + counter );
                                   catch (ParseException pe) {
                                        System.err.println(pe);
                              s = new String(); //reseting s inorder to compile another double.
                              k++;
                         }else if(curWhiteSpace != true){
                              s = s + Character.toString(c);     //compiling numbers into doubles     
                         j++;
                    cEvenLine++;          
               i++;
               System.out.println(i);
     }catch (IOException e) {
          System.err.println(e);
     }finally{
          try {
               if (in != null){
               in.close();
     catch (IOException ex) {
          ex.printStackTrace();
initializePlot();
setCoordinates();
     private void initializePlot() {
//          //Calculate semimajor axis.
          double mu = 398600.0;
          double n;
          double P;
          for(int i = 0; i < (Lines/2 -1); i++){
               n = Numbers[1]*2*3.14/86400;
               P = (mu/Math.pow(n,2));
               a[i] = Math.pow(P,(0.33333));
     public void setCoordinates(){
XYSeries series = new XYSeries("XYGraph");
          for(int i = 0; i < (Lines/2 -1); i++){
          series.add(Numbers[i][0],a[i]);
          System.out.println(Numbers[i][0] + "," + a[i] + "Points");
          data.addSeries(series);
     public XYSeriesCollection getData() {
     return data;
     private double getMaxX() {
          double max = 1;
          for(int i = 0; i < Lines/2 - 1; i++) {
               if( Numbers[i][0] > max)
               max = Numbers[i][0];
          return max;
     private double getMaxY() {
          double max = 1;
          for(int i = 0; i < (Lines/2 - 1); i++) {
          if(a[i] > max)
               max = a[i];
          return max;
     public void main(File Import) {
          JFrame f = new JFrame();
          read = Import;
          ReadFile();
Edited by: ncr7 on Jul 16, 2009 3:41 PM
Edited by: ncr7 on Jul 16, 2009 3:46 PM