tree

public JTree addTree(JScrollPane jScroll,JTree jTree,DefaultMutableTreeNode treeNode){
// jTree = new JTree(treeNode);
// tree.add
jScroll.setViewportView(jTree);
jPanel.add(jScroll);


for(int i=0;i<tables.size();i++)
{
// System.out.println(tables.get(i));
treeNode.add(new DefaultMutableTreeNode(tables.get(i)));
}
jTree.expandRow(0);