Class ReflectionUtils


  • public class ReflectionUtils
    extends java.lang.Object
    Allows to access the value of private fields.
    • Constructor Summary

      Constructors 
      Constructor Description
      ReflectionUtils()  
    • Method Summary

      All Methods Static Methods Concrete Methods 
      Modifier and Type Method Description
      static <T> T getPrivateFieldValue​(java.lang.Object owner, java.lang.String fieldName)
      Returns the value of the specified private field for the given owner.
      static <T> void setPrivateFieldValue​(java.lang.Object owner, java.lang.String fieldName, T value)
      Sets the value of the specified private field for the given owner to the given value.
      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
    • Constructor Detail

      • ReflectionUtils

        public ReflectionUtils()
    • Method Detail

      • getPrivateFieldValue

        public static <T> T getPrivateFieldValue​(java.lang.Object owner,
                                                 java.lang.String fieldName)
        Returns the value of the specified private field for the given owner.
        Type Parameters:
        T - The type of the field value.
        Parameters:
        owner - Object from which the field is read.
        fieldName - Name of the field to read.
        Returns:
        The value of the specified field for the given owner.
      • setPrivateFieldValue

        public static <T> void setPrivateFieldValue​(java.lang.Object owner,
                                                    java.lang.String fieldName,
                                                    T value)
        Sets the value of the specified private field for the given owner to the given value.
        Type Parameters:
        T - The type of the field value.
        Parameters:
        owner - Object for which the field is set.
        fieldName - Name of the field.
        value - New value for the field.