Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
/*
 * Copyright 2014 Attila Szegedi, Daniel Dekany, Jonathan Revusky
 * 
 * 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.
 */

public class Main {
    /**
     * Tells if a type is numerical; works both for primitive types and classes.
     * 
     * @param type can't be {@code null}
     * 
     * @since 2.3.21
     */
    public static boolean isNumerical(Class type) {
        return Number.class.isAssignableFrom(type)
                || type.isPrimitive() && type != Boolean.TYPE && type != Character.TYPE && type != Void.TYPE;
    }
}