New to Java

Hi all,

I'd like to print the tree:

A-
  |- B
  |- C
D-
  |- E
     |- F
  |- G

like:

A
\tB
\tC
D
\tE
\t\tF
\tG

The problem is that every time I call the recursion it does not print an extra tab to the lower level.

here is my code:

private void printTree(MyTreeNode node) {
    System.out.println(node.getName());
    if(node.getChildren() != null && node.getChildren().length != 0){
      for(MyTreeNode n : node.getChildren()){
        System.out.print("\t");
        printTree(n);
      }
    }
  }