| /* |
| * Copyright (C) 2010 Google Inc. |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package com.google.clearsilver.jsilver.functions.numeric; |
| |
| import com.google.clearsilver.jsilver.functions.NonEscapingFunction; |
| import com.google.clearsilver.jsilver.values.Value; |
| import static com.google.clearsilver.jsilver.values.Value.literalConstant; |
| |
| import static java.lang.Math.max; |
| |
| /** |
| * Returns the larger of two numeric expressions. |
| */ |
| public class MaxFunction extends NonEscapingFunction { |
| |
| /** |
| * @param args Two numeric values |
| * @return Largest of these |
| */ |
| public Value execute(Value... args) { |
| Value left = args[0]; |
| Value right = args[1]; |
| return literalConstant(max(left.asNumber(), right.asNumber()), left, right); |
| } |
| |
| } |