FieldUtils

java.lang.Object

com.creativityfactory.swiftserver.utils.FieldUtils

public class FieldUtils extends Object

This class provides utility methods for working with fields using reflection.

Constructor Summary

Constructors

Constructor

Description

FieldUtils()
Method Summary

Modifier and Type

Method

Description

static List<Field>

getAllFields(Class<?> clazz)

Returns all the fields of a class including the inherited ones using reflection.

static Object

updateFields(Object oldObj, Object newObj)

Updates the fields of an old object with the fields of a new object of the same class.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details
- FieldUtils
  
  public FieldUtils()
Method Details
- getAllFields
  
  public static List<Field> getAllFields(Class<?> clazz)
  
  Returns all the fields of a class including the inherited ones using reflection.
  
  Parameters:
  
  clazz - The class to retrieve fields from.
  
  Returns:
  
  A List of Field objects representing all the fields of the given class.
- updateFields
  
  public static Object updateFields(Object oldObj, Object newObj)
  
  Updates the fields of an old object with the fields of a new object of the same class.
  
  Parameters:
  
  oldObj - the old object to update
  
  newObj - the new object containing the updated field values
  
  Returns:
  
  the updated old object or null if the classes of the old and new objects do not match