Java Reflection Field Check addFieldClass(String fieldName, Class clazz)

Description

add Field Class

License

Open Source License

Declaration

public static boolean addFieldClass(String fieldName, Class clazz) 

Method Source Code

//package com.java2s;
//License from project: MIT License 

import java.util.HashMap;
import java.util.Map;

public class Main {
    private static Map<String, Class> fieldTypeMap = new HashMap<>();

    public static boolean addFieldClass(String fieldName, Class clazz) {
        if (fieldTypeMap.containsKey(fieldName) && fieldTypeMap.get(fieldName) != clazz) {
            System.out.println("Field type inconsistancy '" + fieldName + "' with types : "
                    + fieldTypeMap.get(fieldName) + " and " + clazz);
            return false;
        }/*from   w  w w  .  j  ava2 s  . com*/
        fieldTypeMap.put(fieldName, clazz);
        return true;
    }
}

Related

1. getAllFieldsNoCache(Class realClass, Class upperClass)
2. getFieldAttribute(Class entityClass, String fieldName)
3. getFields(Class klass)
4. getFieldSize(Class clazz)