Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
/*
 * Copyright (c) 2015 EXILANT Technologies Private Limited (www.exilant.com)
 * Copyright (c) 2016 simplity.org
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 * SOFTWARE.
 */

import java.lang.reflect.Field;
import java.lang.reflect.Modifier;

import java.util.HashMap;

import java.util.Map;

public class Main {
    /**
     * get all fields for a class
     *
     * @param type
     * @return all fields indexed by their names
     */
    private static Map<String, Field> getAllFields(Class<?> type) {
        Map<String, Field> fields = new HashMap<String, Field>();
        Class<?> currentType = type;
        while (!currentType.equals(Object.class)) {
            for (Field field : currentType.getDeclaredFields()) {
                int mod = field.getModifiers();
                /*
                 * by convention, our fields should not have any modifier
                 */
                if (mod == 0 || Modifier.isProtected(mod) && !Modifier.isStatic(mod)) {
                    fields.put(field.getName(), field);
                }
            }
            currentType = currentType.getSuperclass();
        }
        return fields;
    }
}