Lines Matching refs:null
43 public BST left = null;
44 public BST right = null;
45 public BST parent = null;
53 left = right = null;
59 this(new BSTItem("", null));
71 BST node = null;
77 if (left != null)
82 if (right != null)
107 BST rv = null;
113 if (left != null)
116 if (right != null)
130 BSTItem rv = null;
136 if (left != null)
139 if (right != null)
152 if (left != null)
155 if (right != null)
161 if (right != null)
167 if (left != null)
172 if (right != null)
180 * data.key + "[" +(left!=null?left.data.key:"null") + "]" +
181 * "[" +(right!=null ?right.data.key:"null") + "]" +
194 if (c >= 0 && left != null)
203 if (right != null)
212 if (left != null)
215 Debug.info("HELP: Dump: left = null");
218 if (right != null)
221 Debug.info("HELP: Dump: right = null");
223 if (left != null)
225 if (right != null)
304 if (bst.left != null)
306 if (bst.right != null)