javax.validation.Configuration.addValueExtractor()方法的使用及代码示例

x33g5p2x  于2022-01-18 转载在 其他  
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本文整理了Java中javax.validation.Configuration.addValueExtractor()方法的一些代码示例，展示了Configuration.addValueExtractor()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。Configuration.addValueExtractor()方法的具体详情如下：
包路径：javax.validation.Configuration
类名称：Configuration
方法名：addValueExtractor

Configuration.addValueExtractor介绍

[英]Adds a value extractor. Has priority over any extractor for the same type and type parameter detected through the service loader or given in the XML configuration.
[中]添加值提取器。对于通过服务加载器检测到的或XML配置中给定的相同类型和类型参数，具有高于任何提取器的优先级。

代码示例

代码示例来源：origin: hibernate/hibernate-validator

private void addValueExtractorBeans(Configuration<?> config) {
  Map<ValueExtractorDescriptor.Key, ValueExtractorDescriptor> valueExtractorDescriptors = createValidationXmlValueExtractors( config ).stream()
      .collect( Collectors.toMap( ValueExtractorDescriptor::getKey, Function.identity() ) );
  // We only add the service loader value extractors if we don't already have a value extractor defined in the XML configuration
  // as the XML configuration has precedence over the service loader value extractors.
  for ( ValueExtractorDescriptor serviceLoaderValueExtractorDescriptor : createServiceLoaderValueExtractors() ) {
    valueExtractorDescriptors.putIfAbsent( serviceLoaderValueExtractorDescriptor.getKey(), serviceLoaderValueExtractorDescriptor );
  }
  for ( ValueExtractorDescriptor valueExtractorDescriptor : valueExtractorDescriptors.values() ) {
    config.addValueExtractor( valueExtractorDescriptor.getValueExtractor() );
  }
}

代码示例来源：origin: org.hibernate.beanvalidation.tck/beanvalidation-tck-tests

private Validator getValidatorWithValueExtractors() {
  return TestUtil.getConfigurationUnderTest()
      .addValueExtractor( new ValueHolderExtractor() )
      .addValueExtractor( new UnwrapByDefaultWrapperValueExtractor() )
      .addValueExtractor( new UnwrapByDefaultIntegerWrapperValueExtractor() )
      .buildValidatorFactory()
      .getValidator();
}

代码示例来源：origin: org.hibernate.validator/hibernate-validator-cdi

private void addValueExtractorBeans(Configuration<?> config) {
  Map<ValueExtractorDescriptor.Key, ValueExtractorDescriptor> valueExtractorDescriptors = createValidationXmlValueExtractors( config ).stream()
      .collect( Collectors.toMap( ValueExtractorDescriptor::getKey, Function.identity() ) );
  // We only add the service loader value extractors if we don't already have a value extractor defined in the XML configuration
  // as the XML configuration has precedence over the service loader value extractors.
  for ( ValueExtractorDescriptor serviceLoaderValueExtractorDescriptor : createServiceLoaderValueExtractors() ) {
    valueExtractorDescriptors.putIfAbsent( serviceLoaderValueExtractorDescriptor.getKey(), serviceLoaderValueExtractorDescriptor );
  }
  for ( ValueExtractorDescriptor valueExtractorDescriptor : valueExtractorDescriptors.values() ) {
    config.addValueExtractor( valueExtractorDescriptor.getValueExtractor() );
  }
}

代码示例来源：origin: org.hibernate.beanvalidation.tck/beanvalidation-tck-tests

@Test(expectedExceptions = ConstraintDeclarationException.class)
@SpecAssertion(section = Sections.CONSTRAINTDECLARATIONVALIDATIONPROCESS_VALIDATIONROUTINE_VALUEEXTRACTORRESOLUTION_ALGORITHM_CONSTRAINTS, id = "e")
public void parallelValueExtractorDefinitionsCausesException() {
  Validator validator = Validation.byDefaultProvider()
      .configure()
      .addValueExtractor( new IWrapper21ValueExtractor0() )
      .addValueExtractor( new IWrapper211ValueExtractor0() )
      .addValueExtractor( new IWrapper212ValueExtractor0() )
      .addValueExtractor( new IWrapper22ValueExtractor0() )
      .addValueExtractor( new IWrapper221ValueExtractor0() )
      .buildValidatorFactory()
      .getValidator();
  validator.validate( new ContainerElementEntity2( null, null ) );
}

代码示例来源：origin: org.hibernate.beanvalidation.tck/beanvalidation-tck-tests

@Test(expectedExceptions = ConstraintDeclarationException.class)
@SpecAssertion(section = Sections.CONSTRAINTDECLARATIONVALIDATIONPROCESS_VALIDATIONROUTINE_VALUEEXTRACTORRESOLUTION_IMPLICITUNWRAPPING, id = "c")
public void validate_forced_unwrapping_having_two_type_parameters_and_two_maximally_specific_value_extractors_raises_exception() {
  Validator validator = TestUtil.getConfigurationUnderTest()
      .addValueExtractor( new WrapperWithTwoTypeArgumentsFirstValueExtractor() )
      .addValueExtractor( new WrapperWithTwoTypeArgumentsSecondValueExtractor() )
      .buildValidatorFactory()
      .getValidator();
  validator.validate( new BeanWithWrapperWithTwoTypeArgumentsAndForcedUnwrapping() );
}

代码示例来源：origin: org.hibernate.beanvalidation.tck/beanvalidation-tck-tests

@Test(expectedExceptions = ConstraintDeclarationException.class)
@SpecAssertion(section = Sections.CONSTRAINTDECLARATIONVALIDATIONPROCESS_VALIDATIONROUTINE_VALUEEXTRACTORRESOLUTION_ALGORITHM_CASCADED, id = "f")
public void parallelValueExtractorDefinitionsCausesException() {
  Validator validator = Validation.byDefaultProvider()
      .configure()
      .addValueExtractor( new IWrapper211ValueExtractor0() )
      .addValueExtractor( new IWrapper212ValueExtractor0() )
      .addValueExtractor( new Wrapper2ValueExtractor1() )
      .buildValidatorFactory()
      .getValidator();
  validator.validate( new CascadingEntity2( null ) );
}

代码示例来源：origin: org.hibernate.beanvalidation.tck/beanvalidation-tck-tests

@Test(expectedExceptions = ConstraintDeclarationException.class)
@SpecAssertion(section = Sections.CONSTRAINTDECLARATIONVALIDATIONPROCESS_VALIDATIONROUTINE_VALUEEXTRACTORRESOLUTION_IMPLICITUNWRAPPING, id = "c")
public void validate_implicit_unwrapping_having_two_type_parameters_and_two_maximally_specific_value_extractors_marked_with_unwrap_by_default_raises_exception() {
  Validator validator = TestUtil.getConfigurationUnderTest()
      .addValueExtractor( new UnwrapByDefaultWrapperWithTwoTypeArgumentsFirstValueExtractor() )
      .addValueExtractor( new UnwrapByDefaultWrapperWithTwoTypeArgumentsSecondValueExtractor() )
      .buildValidatorFactory()
      .getValidator();
  validator.validate( new BeanWithWrapperWithTwoTypeArguments() );
}

代码示例来源：origin: org.hibernate.beanvalidation.tck/beanvalidation-tck-tests

@Test(expectedExceptions = ValueExtractorDeclarationException.class)
@SpecAssertion(section = Sections.VALIDATIONAPI_BOOTSTRAPPING_CONFIGURATION, id = "h")
public void configuringMultipleExtractorsForSameTypeAndTypeUseCausesException() throws Exception {
  Validation.byDefaultProvider()
      .configure()
      .addValueExtractor( new ReferenceValueExtractor0() )
      .addValueExtractor( new ReferenceValueExtractor1() );
}

代码示例来源：origin: org.hibernate.beanvalidation.tck/beanvalidation-tck-tests

private static Validator getValidatorWithValueExtractor() {
  return getConfigurationUnderTest()
      .addValueExtractor( new CustomContainerValueExtractor() )
      .buildValidatorFactory()
      .getValidator();
}

代码示例来源：origin: org.hibernate.beanvalidation.tck/beanvalidation-tck-tests

@Test
@SpecAssertion(section = Sections.VALUEEXTRACTORDEFINITION, id = "b")
public void valueExtractorNotInvokedIfContainerIsNull() {
  StringContainerHolder containerHolder = new StringContainerHolder( null );
  Validator validator = Validation.byDefaultProvider().configure()
      .addValueExtractor( new ContainerValueExtractorCountCalls() )
      .buildValidatorFactory()
      .getValidator();
  validator.validate( containerHolder );
  assertEquals( ContainerValueExtractorCountCalls.callCounter, 0 );
}

代码示例来源：origin: org.hibernate.beanvalidation.tck/beanvalidation-tck-tests

@Test(expectedExceptions = ValidationException.class)
@SpecAssertion(section = Sections.VALUEEXTRACTORDEFINITION, id = "i")
@SpecAssertion(section = Sections.EXCEPTION, id = "a")
public void exception_in_value_extractor_is_wrapped() {
  Validator validator = TestUtil.getConfigurationUnderTest()
      .addValueExtractor( new ThrowsExceptionInExtractValuesValueHolderExtractor() )
      .buildValidatorFactory()
      .getValidator();
  validator.validate( new Entity() );
}

代码示例来源：origin: org.hibernate.beanvalidation.tck/beanvalidation-tck-tests

@Test
@SpecAssertion(section = Sections.CONSTRAINTDECLARATIONVALIDATIONPROCESS_VALIDATIONROUTINE_TYPEVALIDATORRESOLUTION, id = "h")
@SpecAssertion(section = Sections.CONSTRAINTDECLARATIONVALIDATIONPROCESS_VALIDATIONROUTINE_TYPEVALIDATORRESOLUTION, id = "m")
public void testTargetedTypeIsTypeArgumentForNonGenericContainerWithValueExtractorWithExtractedType() {
  assertEquals(
      CustomConstraint.ValidatorForSubClassI.callCounter,
      0,
      "The validate method of ValidatorForSubClassI should not have been called yet." );
  TestUtil.getConfigurationUnderTest()
      .addValueExtractor( new SubClassIContainerValueExtractor() )
      .buildValidatorFactory().getValidator()
      .validate( new SubClassIHolder() );
  assertTrue(
      CustomConstraint.ValidatorForSubClassI.callCounter > 0,
      "The validate method of ValidatorForSubClassI should have been called." );
}

代码示例来源：origin: org.hibernate.beanvalidation.tck/beanvalidation-tck-tests

@Test(expectedExceptions = ConstraintDeclarationException.class)
@SpecAssertion(section = Sections.CONSTRAINTDECLARATIONVALIDATIONPROCESS_VALIDATIONROUTINE_VALUEEXTRACTORRESOLUTION_ALGORITHM_CASCADED, id = "c")
public void customGenericTypeWithCascadingButNoValueExtractorThrowsException() {
  Validator validator = Validation.byDefaultProvider()
      .configure()
      .addValueExtractor( new IWrapper111ValueExtractor1() )
      .buildValidatorFactory()
      .getValidator();
  validator.validate( new CascadingEntity1( null ) );
}

代码示例来源：origin: org.hibernate.beanvalidation.tck/beanvalidation-tck-tests

@Test
@SpecAssertion(section = Sections.VALUEEXTRACTORDEFINITION, id = "a")
@SpecAssertion(section = Sections.VALUEEXTRACTORDEFINITION_EXTRACTEDVALUE, id = "a")
@SpecAssertion(section = Sections.VALUEEXTRACTORDEFINITION_EXTRACTEDVALUE, id = "c")
public void instanceAndValueReceiverPassedToExtractValues() {
  Container<String> container = new Container<String>( null );
  StringContainerHolder containerHolder = new StringContainerHolder( container );
  Validator validator = Validation.byDefaultProvider().configure()
      .addValueExtractor( new ContainerValueExtractorCompareInstance( container ) )
      .buildValidatorFactory()
      .getValidator();
  validator.validate( containerHolder );
  assertEquals( ContainerValueExtractorCompareInstance.callCounter, 1 );
}

代码示例来源：origin: org.hibernate.beanvalidation.tck/beanvalidation-tck-tests

@Test(expectedExceptions = ValueExtractorDefinitionException.class)
@SpecAssertion(section = Sections.VALUEEXTRACTORDEFINITION_EXTRACTEDVALUE, id = "b")
@SpecAssertion(section = Sections.VALUEEXTRACTORDEFINITION_EXTRACTEDVALUE, id = "f")
@SpecAssertion(section = Sections.EXCEPTION_VALUEEXTRACTORDEFINITION, id = "a")
public void noExtractedValueThrowsException() {
  Validation.byDefaultProvider().configure()
      .addValueExtractor( new NoExtractedValueValueExtractor() )
      .buildValidatorFactory()
      .getValidator();
}

代码示例来源：origin: org.hibernate.beanvalidation.tck/beanvalidation-tck-tests

@Test(expectedExceptions = ValueExtractorDefinitionException.class)
@SpecAssertion(section = Sections.VALUEEXTRACTORDEFINITION_EXTRACTEDVALUE, id = "b")
@SpecAssertion(section = Sections.VALUEEXTRACTORDEFINITION_EXTRACTEDVALUE, id = "f")
@SpecAssertion(section = Sections.VALUEEXTRACTORDEFINITION_EXAMPLES, id = "a")
@SpecAssertion(section = Sections.EXCEPTION_VALUEEXTRACTORDEFINITION, id = "a")
public void severalExtractedValuesThrowException() {
  Validation.byDefaultProvider().configure()
      .addValueExtractor( new SeveralExtractedValuesValueExtractor() )
      .buildValidatorFactory()
      .getValidator();
}

代码示例来源：origin: org.hibernate.beanvalidation.tck/beanvalidation-tck-tests

@Test
@SpecAssertion(section = Sections.VALUEEXTRACTORDEFINITION, id = "h")
public void nullNodeName() {
  Container<ContainerElement> container = new Container<ContainerElement>( CustomConstraint.INSTANCE );
  ContainerHolder containerHolder = new ContainerHolder( container );
  Validator validator = Validation.byDefaultProvider().configure()
      .addValueExtractor( new NullNodeNameContainerValueExtractor() )
      .buildValidatorFactory()
      .getValidator();
  Set<ConstraintViolation<ContainerHolder>> violations = validator.validate( containerHolder );
  assertThat( violations ).containsOnlyPaths(
      pathWith().property( "container" )
  );
}

代码示例来源：origin: org.hibernate.beanvalidation.tck/beanvalidation-tck-tests

@Test
@SpecAssertion(section = Sections.CONSTRAINTDECLARATIONVALIDATIONPROCESS_VALIDATIONROUTINE_VALUEEXTRACTORRESOLUTION_IMPLICITUNWRAPPING, id = "c")
@SpecAssertion(section = Sections.VALIDATIONAPI_CONSTRAINTVIOLATION, id = "k")
public void validate_implicit_unwrapping_having_two_type_parameters_and_only_one_maximally_specific_value_extractor_marked_with_unwrap_by_default_is_ok() {
  Validator validator = TestUtil.getConfigurationUnderTest()
      .addValueExtractor( new UnwrapByDefaultWrapperWithTwoTypeArgumentsFirstValueExtractor() )
      .addValueExtractor( new WrapperWithTwoTypeArgumentsSecondValueExtractor() )
      .buildValidatorFactory()
      .getValidator();
  Set<ConstraintViolation<BeanWithWrapperWithTwoTypeArguments>> constraintViolations = validator.validate( new BeanWithWrapperWithTwoTypeArguments() );
  assertThat( constraintViolations ).containsOnlyViolations(
      violationOf( Min.class )
          .withPropertyPath( pathWith()
              .property( "wrapper" )
              .containerElement( "first", false, null, null, WrapperWithTwoTypeArguments.class, 0 )
          )
          .withInvalidValue( 5L )
  );
}

代码示例来源：origin: org.hibernate.beanvalidation.tck/beanvalidation-tck-tests

@Test
@SpecAssertion(section = Sections.CONSTRAINTDECLARATIONVALIDATIONPROCESS_VALIDATIONROUTINE_VALUEEXTRACTORRESOLUTION_IMPLICITUNWRAPPING, id = "c")
@SpecAssertion(section = Sections.VALIDATIONAPI_CONSTRAINTVIOLATION, id = "k")
public void validate_implicit_unwrapping_having_two_type_parameters_and_only_one_maximally_specific_value_extractor_is_ok() {
  Validator validator = TestUtil.getConfigurationUnderTest()
      .addValueExtractor( new UnwrapByDefaultWrapperWithTwoTypeArgumentsFirstValueExtractor() )
      .buildValidatorFactory()
      .getValidator();
  Set<ConstraintViolation<BeanWithWrapperWithTwoTypeArguments>> constraintViolations = validator.validate( new BeanWithWrapperWithTwoTypeArguments() );
  assertThat( constraintViolations ).containsOnlyViolations(
      violationOf( Min.class )
          .withPropertyPath( pathWith()
              .property( "wrapper" )
              .containerElement( "first", false, null, null, WrapperWithTwoTypeArguments.class, 0 )
          )
          .withInvalidValue( 5L )
  );
}

代码示例来源：origin: org.hibernate.beanvalidation.tck/beanvalidation-tck-tests

@Test
@SpecAssertion(section = Sections.VALUEEXTRACTORDEFINITION, id = "d")
@SpecAssertion(section = Sections.VALUEEXTRACTORDEFINITION, id = "g")
@SpecAssertion(section = Sections.VALUEEXTRACTORDEFINITION_EXTRACTEDVALUE, id = "a")
@SpecAssertion(section = Sections.VALUEEXTRACTORDEFINITION_EXTRACTEDVALUE, id = "c")
public void iterableValue() {
  Container<ContainerElement> container = new Container<ContainerElement>( CustomConstraint.INSTANCE );
  ContainerHolder containerHolder = new ContainerHolder( container );
  Validator validator = Validation.byDefaultProvider().configure()
      .addValueExtractor( new IterableValueContainerValueExtractor() )
      .buildValidatorFactory()
      .getValidator();
  Set<ConstraintViolation<ContainerHolder>> violations = validator.validate( containerHolder );
  assertThat( violations ).containsOnlyPaths(
      pathWith()
          .property( "container" )
          .containerElement( "<node name>", true, null, null, Container.class, 0 )
  );
}

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