Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;

import java.lang.reflect.Field;

public class Main {
    /**
     * Attempt to find a {@link Field field} on the supplied {@link Class} with the
     * supplied <code>name</code>. Searches all superclasses up to {@link Object}.
     *
     * @param clazz the class to introspect
     * @param name  the name of the field
     * @return the corresponding Field object, or <code>null</code> if not found
     */
    public static Field findField(Class<?> clazz, String name) {
        Class<?> searchType = clazz;
        while (!Object.class.equals(searchType) && searchType != null) {
            Field[] fields = searchType.getDeclaredFields();
            for (Field field : fields) {
                if (name.equals(field.getName())) {
                    field.setAccessible(true);
                    return field;
                }
            }
            searchType = searchType.getSuperclass();
        }
        return null;
    }
}