/*
 * CaseLabel.java 1.0
 *
 * Jun 20, 1997 mich
 * Sep 29, 1997 bv
 * Oct 11, 1997 mich
 *
 * @see io.devnulllabs.openjava.ptree.ParseTree
 * @version 1.0 last updated:  Oct 11, 1997
 * @author  Michiaki Tatsubori
 */
package io.devnulllabs.openjava.ptree;

import io.devnulllabs.openjava.ptree.util.ParseTreeVisitor;

/**
 * The CaseLabel class presents for the ptree-node like
 * "case 1 :"
 *
 */
public class CaseLabel extends NonLeaf {
    public CaseLabel(Expression expr) {
        super();
        set((ParseTree) expr);
    }

    CaseLabel() {
        super();
    }

    public Expression getExpression() {
        return (Expression) elementAt(0);
    }

    public void accept(ParseTreeVisitor v) throws ParseTreeException {
        v.visit(this);
    }

}