package org.catacomb.util;
   
   import org.catacomb.interlish.structure.TreeNode;
   
   
   public class StringTreeLeaf implements TreeNode {
   
       String label;
   
      TreeNode parent;
  
      public StringTreeLeaf(String lab) {
          label = lab;
      }
  
      public String toString() {
          return label;
      }
  
  
      public void setParent(TreeNode p) {
          parent = p;
      }
  
      public Object getParent() {
          return parent;
      }
  
      public int getChildCount() {
          return 0;
      }
  
      public Object getChild(int index) {
          return null;
      }
  
      public int getIndexOfChild(Object child) {
          return -1;
      }
  
      public boolean isLeaf() {
          return true;
      }
  
      public String getLabel() {
          return label;
      }
  
  }