2 Replies Latest reply: Jan 7, 2013 5:25 AM by Kayaman RSS

    How do I add children to the nodes?

    945290
      My parent is declared as vector.
      How do I declare a children.


      package test;

      import java.awt.Container;
      import java.util.Vector;
      import javax.swing.JFrame;
      import javax.swing.JTree;

      public class TestTree extends JFrame{
      public static void main(String [] args){
      Vector concepts = new Vector();
      TestTree tree = new TestTree();
      }
      public TestTree(){
      super("Concepts and SubConcepts Testing");
      Container content = getContentPane();
      Vector concepts = new Vector();
      concepts.add("Protein");
      concepts.add("Gene_Expression");
      concepts.add("Binding");
      concepts.add("Phosopholation");
      concepts.add("Regulation");
      concepts.add("Negative_regulation");
      JTree tree = new JTree(concepts);
      content.add(tree);
      setSize(275, 400);
      setVisible(true);
      }
      }