enhancedtreenode.java

WAP ide 代码

package wapide;

import javax.swing.tree.DefaultMutableTreeNode;

/**
 * This class enhances the DefaultMutableTreeNode class by providing
 * it with a new member variable, type.  This allows a tree node to know
 * what type of node it is. it can be a <do>, <go> or <prev> type for example.
 * The types are not pre-defined and as such the class is re-usable.
 *
 * Copyright:    Copyright (c) 2003
 * @author Mark Busman
 * @version 1.0
 *
 * For License and contact information see WAPIDE.java
 */

public class EnhancedTreeNode extends DefaultMutableTreeNode {

  private String Type = "";

  /**
   * Constructor for EnhancedTreeNode.
   * @param String s - the String to be used as the UserObject.
   */
  public EnhancedTreeNode(String s) {
    super(s);
  }

  /**
   * Constructor for EnhancedTreeNode.
   * @param String s - the String to be used as the UserObject.
   * @param String type - the type of the Node.
   */
  public EnhancedTreeNode(String s, String type) {
    super(s);
    Type = type;
  }

  /**
   * Returns the type of the Node
   * return String type - the Node type.
   */
  public String getNodeType() {
    return Type;
  }
}