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src/java.desktop/share/classes/javax/swing/tree/TreeNode.java

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@@ -29,12 +29,12 @@
 
 /**
  * Defines the requirements for an object that can be used as a
  * tree node in a JTree.
  * <p>
- * Implementations of <code>TreeNode</code> that override <code>equals</code>
- * will typically need to override <code>hashCode</code> as well.  Refer
+ * Implementations of {@code TreeNode} that override {@code equals}
+ * will typically need to override {@code hashCode} as well.  Refer
  * to {@link javax.swing.tree.TreeModel} for more information.
  *
  * For further information and examples of using tree nodes,
  * see <a
  href="http://docs.oracle.com/javase/tutorial/uiswing/components/tree.html">How to Use Tree Nodes</a>

@@ -45,36 +45,36 @@
  */
 
 public interface TreeNode
 {
     /**
-     * Returns the child <code>TreeNode</code> at index
-     * <code>childIndex</code>.
+     * Returns the child {@code TreeNode} at index
+     * {@code childIndex}.
      *
      * @param   childIndex  index of child
      * @return              the child node at given index
      */
     TreeNode getChildAt(int childIndex);
 
     /**
-     * Returns the number of children <code>TreeNode</code>s the receiver
+     * Returns the number of children {@code TreeNode}s the receiver
      * contains.
      *
      * @return              the number of children the receiver contains
      */
     int getChildCount();
 
     /**
-     * Returns the parent <code>TreeNode</code> of the receiver.
+     * Returns the parent {@code TreeNode} of the receiver.
      *
      * @return              the parent of the receiver
      */
     TreeNode getParent();
 
     /**
-     * Returns the index of <code>node</code> in the receivers children.
-     * If the receiver does not contain <code>node</code>, -1 will be
+     * Returns the index of {@code node} in the receivers children.
+     * If the receiver does not contain {@code node}, -1 will be
      * returned.
      *
      * @param   node        node to be loked for
      * @return              index of specified node
      */

@@ -93,11 +93,11 @@
      * @return              whether the receiver is a leaf
      */
     boolean isLeaf();
 
     /**
-     * Returns the children of the receiver as an <code>Enumeration</code>.
+     * Returns the children of the receiver as an {@code Enumeration}.
      *
      * @return              the children of the receiver as an {@code Enumeration}
      */
     Enumeration<? extends TreeNode> children();
 }
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