1 /*
   2  * Copyright (c) 2008, 2013, Oracle and/or its affiliates. All rights reserved.
   3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   4  *
   5  * This code is free software; you can redistribute it and/or modify it
   6  * under the terms of the GNU General Public License version 2 only, as
   7  * published by the Free Software Foundation.  Oracle designates this
   8  * particular file as subject to the "Classpath" exception as provided
   9  * by Oracle in the LICENSE file that accompanied this code.
  10  *
  11  * This code is distributed in the hope that it will be useful, but WITHOUT
  12  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  13  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  14  * version 2 for more details (a copy is included in the LICENSE file that
  15  * accompanied this code).
  16  *
  17  * You should have received a copy of the GNU General Public License version
  18  * 2 along with this work; if not, write to the Free Software Foundation,
  19  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  20  *
  21  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  22  * or visit www.oracle.com if you need additional information or have any
  23  * questions.
  24  */
  25 
  26 package com.sun.scenario.effect.compiler.model;
  27 
  28 /**
  29  */
  30 public enum UnaryOpType {
  31 
  32     INC    ("++"),
  33     DEC    ("--"),
  34     PLUS   ("+"),
  35     MINUS  ("-"),
  36     NOT    ("!");
  37 
  38     private String symbol;
  39 
  40     private UnaryOpType(String symbol) {
  41         this.symbol = symbol;
  42     }
  43 
  44     public static UnaryOpType forSymbol(String symbol) {
  45         for (UnaryOpType ot : UnaryOpType.values()) {
  46             if (ot.getSymbol().equals(symbol)) {
  47                 return ot;
  48             }
  49         }
  50         return null;
  51     }
  52 
  53     public String getSymbol() {
  54         return symbol;
  55     }
  56 
  57     @Override
  58     public String toString() {
  59         return symbol;
  60     }
  61 }