node.java

来自「A static analysis tool to find bugs in J」· Java 代码 · 共 35 行

/* Generated By:JJTree: Do not edit this line. Node.java */

package edu.umd.cs.findbugs.tools.patcomp;

/* All AST nodes must implement this interface.  It provides basic
	machinery for constructing the parent and child relationships
	between nodes. */

public interface Node {

	/** This method is called after the node has been made the current
	node.  It indicates that child nodes can now be added to it. */
	public void jjtOpen();

	/** This method is called after all the child nodes have been
	added. */
	public void jjtClose();

	/** This pair of methods are used to inform the node of its
	parent. */
	public void jjtSetParent(Node n);
  public Node jjtGetParent();

	/** This method tells the node to add its argument to the node's
	list of children.  */
	public void jjtAddChild(Node n, int i);

	/** This method returns a child node.  The children are numbered
	 from zero, left to right. */
	public Node jjtGetChild(int i);

	/** Return the number of children the node has. */
	public int jjtGetNumChildren();
}