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 {

    public static Field getField(Class<?> sourceClass, String fieldName, boolean isFindDeclaredField,
            boolean isUpwardFind) {
        Field field = null;
        try {
            field = isFindDeclaredField ? sourceClass.getDeclaredField(fieldName) : sourceClass.getField(fieldName);
        } catch (NoSuchFieldException e1) {
            if (isUpwardFind) {
                Class<?> classs = sourceClass.getSuperclass();
                while (field == null && classs != null) {
                    try {
                        field = isFindDeclaredField ? classs.getDeclaredField(fieldName)
                                : classs.getField(fieldName);
                    } catch (NoSuchFieldException e11) {
                        classs = classs.getSuperclass();
                    }
                }
            }
        }
        return field;
    }

    public static Field getField(Class<?> sourceClass, String fieldName) {
        return getField(sourceClass, fieldName, true, true);
    }
}