Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
/*
 * Copyright (C) 2009 JavaRosa
 *
 * 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 {
    public static long toLong(Object o) {
        if (o instanceof Byte) {
            return ((Byte) o).byteValue();
        } else if (o instanceof Short) {
            return ((Short) o).shortValue();
        } else if (o instanceof Integer) {
            return ((Integer) o).intValue();
        } else if (o instanceof Long) {
            return ((Long) o).longValue();
        } else if (o instanceof Character) {
            return ((Character) o).charValue();
        } else {
            throw new ClassCastException();
        }
    }
}