Examples of org.hibernate.validator.spi.valuehandling.ValidatedValueUnwrapper

Package org.hibernate.validator.spi.valuehandling

Examples of org.hibernate.validator.spi.valuehandling.ValidatedValueUnwrapper

org.hibernate.validator.spi.valuehandling.ValidatedValueUnwrapper
Implementations unwrap given elements prior to validation.
Unwrapper implementations can be registered when bootstrapping a validator or validator factory. Note that when more than one unwrapper implementation is suitable to unwrap a given element, it is not specified which of the implementations is chosen.
Implementations must be thread-safe. @param < T> the type which can be unwrapped by a specific implementation. The value for this type parameter musteither resolve to a non-parameterized type (i.e. because the type is not using generics or because the raw type is used instead of the generic version) or all of its own type parameters must be unbounded wildcard types (i.e. <?>). @author Gunnar Morling @hv.experimental This SPI is considered experimental and may change in future revisions


    // Value can be wrapped (e.g. Optional<Address>). Try to unwrap it
    UnwrapMode unwrapMode = cascadable.unwrapMode();
    if ( UnwrapMode.UNWRAP.equals( unwrapMode )
        || UnwrapMode.AUTOMATIC.equals( unwrapMode ) ) {
      ValidatedValueUnwrapper valueHandler = validationContext.getValidatedValueUnwrapper( cascadable.getType() );
      if ( valueHandler != null ) {
        value = valueHandler.handleValidatedValue( value );
      }
    }


    return value;
  }

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    );
    resolveAssignableTypes( suitableTypesForValidatedValue );


    // if we also have a suitable value unwrapper we resolve for the type provided by the unwrapper as well
    List<Type> suitableTypesForWrappedValue;
    ValidatedValueUnwrapper validatedValueHandler = valueContext.getValidatedValueHandler();
    if ( validatedValueHandler != null) {
      Type unwrappedType = validatedValueHandler.getValidatedValueType( typeOfValidatedElement );
      suitableTypesForWrappedValue = findSuitableValidatorTypes( unwrappedType, availableValidatorTypes );
      resolveAssignableTypes( suitableTypesForWrappedValue );
    }
    else {
      suitableTypesForWrappedValue = Collections.emptyList();

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      );


      // check for a potential unwrapper


      Type validatedValueType = valueContext.getDeclaredTypeOfValidatedElement();
      ValidatedValueUnwrapper validatedValueUnwrapper = validationContext.getValidatedValueUnwrapper(
          validatedValueType
      );
      if( !valueContext.getUnwrapMode().equals( UnwrapMode.SKIP_UNWRAP )) {
        valueContext.setValidatedValueHandler( validatedValueUnwrapper );
      }

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org.hibernate.validator.internal.engine.constraintvalidation.ConstraintTree

org.hibernate.validator.internal.engine.constraintvalidation.ConstraintValidatorManager

org.hibernate.validator.internal.engine.ValidatorImpl

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