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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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