Thread: Making a little Lua script 'generator', JFrame showing up blank.

(This may have Netbeans XML left in)

public class Main extends javax.swing.JFrame {
    @SuppressWarnings("unchecked")
    // <editor-fold defaultstate="collapsed" desc="Generated Code">
    private void initComponents() {
 
        jScrollPane1 = new javax.swing.JScrollPane();
        jTextArea1 = new javax.swing.JTextArea();
        jScrollPane2 = new javax.swing.JScrollPane();
        jTree1 = new javax.swing.JTree();
        jButton1 = new javax.swing.JButton();
        jButton2 = new javax.swing.JButton();
 
        setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE);
        setTitle("Testable");
        setResizable(false);
 
        jTextArea1.setColumns(20);
        jTextArea1.setRows(5);
        jScrollPane1.setViewportView(jTextArea1);
 
        javax.swing.tree.DefaultMutableTreeNode treeNode1 = new javax.swing.tree.DefaultMutableTreeNode("root");
        javax.swing.tree.DefaultMutableTreeNode treeNode2 = new javax.swing.tree.DefaultMutableTreeNode("Events");
        javax.swing.tree.DefaultMutableTreeNode treeNode3 = new javax.swing.tree.DefaultMutableTreeNode("Brick");
        javax.swing.tree.DefaultMutableTreeNode treeNode4 = new javax.swing.tree.DefaultMutableTreeNode("OnTouched");
        javax.swing.tree.DefaultMutableTreeNode treeNode5 = new javax.swing.tree.DefaultMutableTreeNode("Delete the brick that touched");
        treeNode4.add(treeNode5);
        treeNode3.add(treeNode4);
        treeNode4 = new javax.swing.tree.DefaultMutableTreeNode("OnTouched(by a player)");
        treeNode5 = new javax.swing.tree.DefaultMutableTreeNode("Kill the player");
        treeNode4.add(treeNode5);
        treeNode3.add(treeNode4);
        treeNode2.add(treeNode3);
        treeNode1.add(treeNode2);
        treeNode2 = new javax.swing.tree.DefaultMutableTreeNode("Actions");
        treeNode3 = new javax.swing.tree.DefaultMutableTreeNode("Bricks");
        treeNode4 = new javax.swing.tree.DefaultMutableTreeNode("Dissappear(smooth)");
        treeNode3.add(treeNode4);
        treeNode4 = new javax.swing.tree.DefaultMutableTreeNode("Dissappear");
        treeNode3.add(treeNode4);
        treeNode4 = new javax.swing.tree.DefaultMutableTreeNode("Reappear(smooth)");
        treeNode3.add(treeNode4);
        treeNode4 = new javax.swing.tree.DefaultMutableTreeNode("Reappear");
        treeNode3.add(treeNode4);
        treeNode4 = new javax.swing.tree.DefaultMutableTreeNode("Move");
        treeNode5 = new javax.swing.tree.DefaultMutableTreeNode("Towards");
        javax.swing.tree.DefaultMutableTreeNode treeNode6 = new javax.swing.tree.DefaultMutableTreeNode("Nearest brick");
        treeNode5.add(treeNode6);
        treeNode6 = new javax.swing.tree.DefaultMutableTreeNode("Nearest player");
        treeNode5.add(treeNode6);
        treeNode4.add(treeNode5);
        treeNode5 = new javax.swing.tree.DefaultMutableTreeNode("Upwards (y+)");
        treeNode4.add(treeNode5);
        treeNode5 = new javax.swing.tree.DefaultMutableTreeNode("Downwards (y-)");
        treeNode4.add(treeNode5);
        treeNode5 = new javax.swing.tree.DefaultMutableTreeNode("To the left (x-)");
        treeNode4.add(treeNode5);
        treeNode5 = new javax.swing.tree.DefaultMutableTreeNode("To the right (x+)");
        treeNode4.add(treeNode5);
        treeNode5 = new javax.swing.tree.DefaultMutableTreeNode("To the other left (z-)");
        treeNode4.add(treeNode5);
        treeNode5 = new javax.swing.tree.DefaultMutableTreeNode("To the other right (z+)");
        treeNode4.add(treeNode5);
        treeNode3.add(treeNode4);
        treeNode2.add(treeNode3);
        treeNode3 = new javax.swing.tree.DefaultMutableTreeNode("Other");
        treeNode4 = new javax.swing.tree.DefaultMutableTreeNode("Wait");
        treeNode5 = new javax.swing.tree.DefaultMutableTreeNode("Wait under a second");
        treeNode6 = new javax.swing.tree.DefaultMutableTreeNode("Wait one millisecond");
        treeNode5.add(treeNode6);
        treeNode6 = new javax.swing.tree.DefaultMutableTreeNode("Wait two milliseconds");
        treeNode5.add(treeNode6);
        treeNode6 = new javax.swing.tree.DefaultMutableTreeNode("Wait three milliseconds");
        treeNode5.add(treeNode6);
        treeNode6 = new javax.swing.tree.DefaultMutableTreeNode("Wait four milliseconds");
        treeNode5.add(treeNode6);
        treeNode6 = new javax.swing.tree.DefaultMutableTreeNode("Wait five milliseconds");
        treeNode5.add(treeNode6);
        treeNode6 = new javax.swing.tree.DefaultMutableTreeNode("Wait six milliseconds");
        treeNode5.add(treeNode6);
        treeNode6 = new javax.swing.tree.DefaultMutableTreeNode("Wait seven milliseconds");
        treeNode5.add(treeNode6);
        treeNode6 = new javax.swing.tree.DefaultMutableTreeNode("Wait two milliseconds");
        treeNode5.add(treeNode6);
        treeNode4.add(treeNode5);
        treeNode3.add(treeNode4);
        treeNode2.add(treeNode3);
        treeNode1.add(treeNode2);
        jTree1.setModel(new javax.swing.tree.DefaultTreeModel(treeNode1));
        jTree1.setRootVisible(false);
        jScrollPane2.setViewportView(jTree1);
 
        jButton1.setText("Generate");
        jButton1.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                jButton1ActionPerformed(evt);
            }
        });
 
        jButton2.setText("Help");
 
        javax.swing.GroupLayout layout = new javax.swing.GroupLayout(getContentPane());
        getContentPane().setLayout(layout);
        layout.setHorizontalGroup(
            layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
            .addGroup(javax.swing.GroupLayout.Alignment.TRAILING, layout.createSequentialGroup()
                .addContainerGap()
                .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.TRAILING)
                    .addComponent(jScrollPane1, javax.swing.GroupLayout.DEFAULT_SIZE, 232, Short.MAX_VALUE)
                    .addComponent(jButton1, javax.swing.GroupLayout.DEFAULT_SIZE, 232, Short.MAX_VALUE))
                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.UNRELATED)
                .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                    .addComponent(jButton2, javax.swing.GroupLayout.DEFAULT_SIZE, 128, Short.MAX_VALUE)
                    .addComponent(jScrollPane2, javax.swing.GroupLayout.DEFAULT_SIZE, 128, Short.MAX_VALUE))
                .addContainerGap())
        );
        layout.setVerticalGroup(
            layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
            .addGroup(javax.swing.GroupLayout.Alignment.TRAILING, layout.createSequentialGroup()
                .addContainerGap()
                .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.TRAILING)
                    .addGroup(javax.swing.GroupLayout.Alignment.LEADING, layout.createSequentialGroup()
                        .addComponent(jButton2)
                        .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                        .addComponent(jScrollPane2, javax.swing.GroupLayout.DEFAULT_SIZE, 298, Short.MAX_VALUE))
                    .addGroup(layout.createSequentialGroup()
                        .addComponent(jScrollPane1, javax.swing.GroupLayout.PREFERRED_SIZE, 278, javax.swing.GroupLayout.PREFERRED_SIZE)
                        .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.UNRELATED)
                        .addComponent(jButton1, javax.swing.GroupLayout.DEFAULT_SIZE, 38, Short.MAX_VALUE)))
                .addContainerGap())
        );
 
        pack();
    }// </editor-fold>
 
    private void jButton1ActionPerformed(java.awt.event.ActionEvent evt) {
        String text = this.jTextArea1.getText();
        String news = "";
        String[] lns = new String[100];
        int ll=0;
        int l=0;
        for(int i=0;i<text.length();i++) {
            if(text.substring(i,i).equals("\n")) {
                lns[l] = text.substring(ll,i);
                ll=i+1;
                l++;
            }
        }
        for(int f =0;f<100;l++) {
            if(lns[f] != null) {
                String c = lns[f];
                if(c.equals("OnTouched")) {
                    news += "script.Parent.OnTouched:connect(function(hit)\n";
                }
                else if(c.equals("OnTouched(by a player)")) {
                    news += "script.Parent.OnTouched:connect(function(hit)\n\tif(not hit.Parent:findFirstChild(\"Humanoid\")) then\n\t\treturn;\n\\n";
                }
                else if(c.equals("Kill the player")) {
                    news += "\thit.Parent.Humanoid.Health = 0;\n";
                }
                else if(c.equals("Delete the brick that touched")) {
                    news += "\thit:remove();\n";
                }
            }
        }
    }
 
     /**
      * @param args 
     */
    public static void main(String[] args) {
        java.awt.EventQueue.invokeLater(new Runnable() {
            public void run() {
                new Main().setVisible(true);
            }
        });
    }
    // Variables declaration - do not modify
    private javax.swing.JButton jButton1;
    private javax.swing.JButton jButton2;
    private javax.swing.JScrollPane jScrollPane1;
    private javax.swing.JScrollPane jScrollPane2;
    private javax.swing.JTextArea jTextArea1;
    private javax.swing.JTree jTree1;
    // End of variables declaration
}

Can I have some help please? Thank you.

I don't mean to be impatient but I haven't got this laptop for long..

Please can somebody respond? I'm getting impatient. Woah. That's rare.

Not sure how much bumping the thread will help in getting quicker responses....

Anyway, I don't see where anything is added to the JFrame

frame.getContentPane().add(/*The component you wish to add to the JFrame/*);

Also, even the title doesn't change from "" to "Testable"

4 hours and waiting...