Package net.bytebuddy.dynamic

Interface DynamicType.Builder.FieldDefinition.Valuable<U>

Type Parameters:
U - A loaded type that the built type is guaranteed to be a subclass of.
All Superinterfaces:
DynamicType.Builder.FieldDefinition<U>
All Known Subinterfaces:
DynamicType.Builder.FieldDefinition.Optional.Valuable<V>
All Known Implementing Classes:
DynamicType.Builder.AbstractBase.Adapter.FieldDefinitionAdapter, DynamicType.Builder.AbstractBase.Adapter.FieldMatchAdapter, DynamicType.Builder.FieldDefinition.Optional.Valuable.AbstractBase, DynamicType.Builder.FieldDefinition.Optional.Valuable.AbstractBase.Adapter
Enclosing interface:
DynamicType.Builder.FieldDefinition<S>
public static interface DynamicType.Builder.FieldDefinition.Valuable<U> extends DynamicType.Builder.FieldDefinition<U>
A builder for a field definition that allows for defining a value.

  • Method Details

    • value

      DynamicType.Builder.FieldDefinition.Optional<U> value(boolean value)

      Defines the supplied boolean value as a default value of the previously defined or matched field. The value can only be set for numeric fields of type boolean, byte, short, char or int. For non-boolean fields, the field's value is set to 0 for false or 1 for true.

      Important: A default value in a Java class file defines a field's value prior to the class's initialization. This value is only visible to code if the field is declared static. A default value can also be set for non-static fields where the value is not visible to code. The Java compiler only defines such values for final fields.

      Parameters:
      value - The value to define as a default value of the defined field.
      Returns:
      A new builder that is equal to this builder but with the given default value declared for the previously defined or matched field.

    • value

      DynamicType.Builder.FieldDefinition.Optional<U> value(int value)

      Defines the supplied int value as a default value of the previously defined or matched field. The value can only be set for numeric fields of type boolean, byte, short, char or int where the value must be within the numeric type's range. The boolean type is regarded as a numeric type with the possible values of 0 and 1 representing false and true.

      Important: A default value in a Java class file defines a field's value prior to the class's initialization. This value is only visible to code if the field is declared static. A default value can also be set for non-static fields where the value is not visible to code. The Java compiler only defines such values for final fields.

      Parameters:
      value - The value to define as a default value of the defined field.
      Returns:
      A new builder that is equal to this builder but with the given default value declared for the previously defined or matched field.

    • value

      DynamicType.Builder.FieldDefinition.Optional<U> value(long value)

      Defines the supplied long value as a default value of the previously defined or matched field.

      Important: A default value in a Java class file defines a field's value prior to the class's initialization. This value is only visible to code if the field is declared static. A default value can also be set for non-static fields where the value is not visible to code. The Java compiler only defines such values for final fields.

      Parameters:
      value - The value to define as a default value of the defined field.
      Returns:
      A new builder that is equal to this builder but with the given default value declared for the previously defined or matched field.

    • value

      DynamicType.Builder.FieldDefinition.Optional<U> value(float value)

      Defines the supplied float value as a default value of the previously defined or matched field.

      Important: A default value in a Java class file defines a field's value prior to the class's initialization. This value is only visible to code if the field is declared static. A default value can also be set for non-static fields where the value is not visible to code. The Java compiler only defines such values for final fields.

      Parameters:
      value - The value to define as a default value of the defined field.
      Returns:
      A new builder that is equal to this builder but with the given default value declared for the previously defined or matched field.

    • value

      DynamicType.Builder.FieldDefinition.Optional<U> value(double value)

      Defines the supplied double value as a default value of the previously defined or matched field.

      Important: A default value in a Java class file defines a field's value prior to the class's initialization. This value is only visible to code if the field is declared static. A default value can also be set for non-static fields where the value is not visible to code. The Java compiler only defines such values for final fields.

      Parameters:
      value - The value to define as a default value of the defined field.
      Returns:
      A new builder that is equal to this builder but with the given default value declared for the previously defined or matched field.

    • value

      DynamicType.Builder.FieldDefinition.Optional<U> value(String value)

      Defines the supplied String value as a default value of the previously defined or matched field.

      Important: A default value in a Java class file defines a field's value prior to the class's initialization. This value is only visible to code if the field is declared static. A default value can also be set for non-static fields where the value is not visible to code. The Java compiler only defines such values for final fields.

      Parameters:
      value - The value to define as a default value of the defined field.
      Returns:
      A new builder that is equal to this builder but with the given default value declared for the previously defined or matched field.