Executing another class from another package with a click of a button

Question

package language;
textfield_4 = new JTextField();
getContentPane().add(textfield_4);
button_10 = new JButton("Open");
    getContentPane().add(button_10);
    button_10.addActionListener(new java.awt.event.ActionListener()
      public void actionPerformed(ActionEvent e)
        String cmd = "notepad.exe";
        String path = textfield_4.getText();
        try
          Runtime.getRuntime().exec(cmd + " \"" + path + "\"");
        catch (IOException ex)
          ex.printStackTrace();
    button_12 = new JButton("Run");
    getContentPane().add(button_12);From the codes above, what i intended to do is when clicking the "Run" button, it will pass the values from textfield_4 to another class in another package thus, executing the class with the value of textfield_4. What are the steps to do that? If possible, please insert sample codes. Thank you.

Answer 1

import  anyPackage.AnotherClass;
button_12.addActionListener(new ActionListener() {
  AnotherClass ac = new AnotherClass();
  ac.execute(textfield_4.getText());
});Is that what you wanted?