title: Adding JScrollPane in JTextArea using GridBagLayout
body: <p>I'm having an issue adding JScrollPane in JTextArea using GridBagLayout. Basically the program runs fine when the scrollbar isn't needed but the layout gets messed up and the content gets cut off when it is. The relevent code is as follows</p>
  
  <pre><code>import java.io.*;
  import java.awt.*;
  import javax.swing.*;
  import java.awt.event.*;
  import java.util.*;
  
  public class testGUI extends JFrame
  {
      public static String name;
      static JTextField textfield = new JTextField(30);
      static JTextArea  textarea = new JTextArea(30,30);
  
      public static void main( String[] args)
      {
  
          JFrame frame = new JFrame();
          frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
          frame.setTitle("Checkem");
          frame.setLocation(500,400);
          frame.setSize(800,800);
  
          JPanel panel = new JPanel(new GridBagLayout());
          GridBagConstraints c = new GridBagConstraints();
          JScrollPane scrolltxt = new JScrollPane(textarea,JScrollPane.VERTICAL_SCROLLBAR_AS_NEEDED,JScrollPane.HORIZONTAL_SCROLLBAR_NEVER);
          scrolltxt.setWheelScrollingEnabled(true); 
          scrolltxt.getVerticalScrollBar().isVisible();
          panel.add(scrolltxt, c); 
  
          JLabel label = new JLabel("Enter the Name of the file:");
          c.gridx = 0;
          c.gridy = 0;
          c.insets = new Insets(2,2,2,2);
  
          panel.add(label,c);
  
          c.gridx = 0;
          c.gridy = 1;
          panel.add(textarea,c);      
  
          JButton button = new JButton("Search");
          c.gridx = 1;
          c.gridy = 1;
          panel.add(button,c);
  
          c.gridx = 1;
          c.gridy = 0;
          panel.add(textfield,c);
  
  
          frame.getContentPane().add(panel, BorderLayout.NORTH);
          frame.pack();
          frame.setVisible(true);
  
          button.addActionListener(new ActionListener()
          {
              public void actionPerformed(ActionEvent ae)
              {
                  Checkem record = new Checkem();
                  name = textfield.getText();         
                  String [] print = record.run(name);
  
                  for (int i=0;i&lt;print.length;i++)
                  {
                      if(print[i] == null || print[i].isEmpty())
                      {
                          continue;
                      }
                      else
                      {
                          textarea.append(print[i] + "\n");
                      }
                  }
              }
          });
  
      }
  }
  </code></pre>
  
  <p>I'm really new to swing and I'm really at a loss where to go from here. Thanks for all your help.</p>