javax.validation.ConstraintViolation类的使用及代码示例

x33g5p2x  于2022-01-18 转载在 其他  
字(12.7k)|赞(0)|评价(0)|浏览(2170)

本文整理了Java中javax.validation.ConstraintViolation类的一些代码示例，展示了ConstraintViolation类的具体用法。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。ConstraintViolation类的具体详情如下：
包路径：javax.validation.ConstraintViolation
类名称：ConstraintViolation

ConstraintViolation介绍

[英]Describes a constraint violation. This object exposes the constraint violation context as well as the message describing the violation.
[中]描述约束冲突。此对象公开约束冲突上下文以及描述冲突的消息。

代码示例

代码示例来源：origin: cloudfoundry/uaa

  1. @Override
  2. @SuppressWarnings("unchecked")
  3. public void afterPropertiesSet() throws Exception {
  4.   Assert.state(yaml != null, "Yaml document should not be null");
  5.   Validator validator = Validation.buildDefaultValidatorFactory().getValidator();
  6.   try {
  7.     logger.trace("Yaml document is\n" + yaml);
  8.     configuration = (T) (new Yaml(constructor)).load(yaml);
  9.     Set<ConstraintViolation<T>> errors = validator.validate(configuration);
  10.     if (!errors.isEmpty()) {
  11.       logger.error("YAML configuration failed validation");
  12.       for (ConstraintViolation<?> error : errors) {
  13.         logger.error(error.getPropertyPath() + ": " + error.getMessage());
  14.       }
  15.       if (exceptionIfInvalid) {
  16.         @SuppressWarnings("rawtypes")
  17.         ConstraintViolationException summary = new ConstraintViolationException((Set) errors);
  18.         throw summary;
  19.       }
  20.     }
  21.   } catch (YAMLException e) {
  22.     if (exceptionIfInvalid) {
  23.       throw e;
  24.     }
  25.   }
  26. }

代码示例来源：origin: ninjaframework/ninja

  1. /**
  2.  * Validate the given value.
  3.  *
  4.  * @param value   The value, may be null
  5.  * @param field   The name of the field being validated, if applicable
  6.  * @param context The Ninja request context
  7.  */
  8. @Override
  9. public void validate(Object value, String field, Context context) {
  10.   if (value != null) {
  11.     final ValidatorFactory validatorFactory = javax.validation.Validation.buildDefaultValidatorFactory();
  12.     final javax.validation.Validator validator = validatorFactory.getValidator();
  13.     final Set<javax.validation.ConstraintViolation<Object>> violations = validator.validate(value);
  14.     final Locale localeToUse = this.requestLanguage.getLocaleFromStringOrDefault(this.requestLanguage.getLanguage(context, Optional.<Result>empty()));
  15.     final Validation validation = context.getValidation();
  16.     for (final javax.validation.ConstraintViolation<Object> violation : violations) {
  17.       final String violationMessage = validatorFactory.getMessageInterpolator().interpolate(
  18.           violation.getMessageTemplate(),
  19.           new NinjaContextMsgInterpolator(value, violation.getConstraintDescriptor()),
  20.           localeToUse
  21.       );
  22.       final String messageKey = violation.getMessageTemplate().replaceAll("[{}]", "");
  23.       final ConstraintViolation constraintViolation = new ConstraintViolation(
  24.           messageKey, violation.getPropertyPath().toString(), violationMessage, violation.getInvalidValue());
  25.       validation.addViolation(constraintViolation);
  26.     }
  27.   }
  28. }

代码示例来源：origin: apache/incubator-druid

  1. final Set<ConstraintViolation<T>> violations = validator.validate(config);
  2. if (!violations.isEmpty()) {
  3.  List<String> messages = new ArrayList<>();
  4.   StringBuilder path = new StringBuilder();
  5.   try {
  6.    Class<?> beanClazz = violation.getRootBeanClass();
  7.    final Iterator<Path.Node> iter = violation.getPropertyPath().iterator();
  8.    while (iter.hasNext()) {
  9.     Path.Node next = iter.next();
  10.     if (next.getKind() == ElementKind.PROPERTY) {
  11.      final String fieldName = next.getName();
  12.      final Field theField = beanClazz.getDeclaredField(fieldName);
  13.   messages.add(StringUtils.format("%s - %s", path.toString(), violation.getMessage()));

代码示例来源：origin: dropwizard/dropwizard

  1. public static <T> String format(ConstraintViolation<T> v) {
  2.   if (v.getConstraintDescriptor().getAnnotation() instanceof ValidationMethod) {
  3.     return v.getMessage();
  4.   } else {
  5.     return String.format("%s %s", v.getPropertyPath(), v.getMessage());
  6.   }
  7. }

代码示例来源：origin: apache/incubator-dubbo

  1. protected Response handleConstraintViolationException(ConstraintViolationException cve) {
  2.     ViolationReport report = new ViolationReport();
  3.     for (ConstraintViolation cv : cve.getConstraintViolations()) {
  4.       report.addConstraintViolation(new RestConstraintViolation(
  5.           cv.getPropertyPath().toString(),
  6.           cv.getMessage(),
  7.           cv.getInvalidValue() == null ? "null" : cv.getInvalidValue().toString()));
  8.     }
  9.     // TODO for now just do xml output
  10.     return Response.status(Response.Status.INTERNAL_SERVER_ERROR).entity(report).type(ContentType.TEXT_XML_UTF_8).build();
  11.   }
  12. }

代码示例来源：origin: javax.validation/validation-api

  1. private static String toString(Set<? extends ConstraintViolation<?>> constraintViolations) {
  2.     return constraintViolations.stream()
  3.       .map( cv -> cv == null ? "null" : cv.getPropertyPath() + ": " + cv.getMessage() )
  4.       .collect( Collectors.joining( ", " ) );
  5.   }
  6. }

代码示例来源：origin: Netflix/conductor

  1. @Test
  2. public void testWorkflowTaskTypeHTTPWithHttpParamMissing() {
  3.   WorkflowTask workflowTask = createSampleWorkflowTask();
  4.   workflowTask.setType("HTTP");
  5.   ConstraintMapping mapping = config.createConstraintMapping();
  6.   mapping.type(WorkflowTask.class)
  7.       .constraint(new WorkflowTaskTypeConstraintDef());
  8.   Validator validator = config.addMapping(mapping)
  9.       .buildValidatorFactory()
  10.       .getValidator();
  11.   when(mockMetadataDao.getTaskDef(anyString())).thenReturn(new TaskDef());
  12.   Set<ConstraintViolation<WorkflowTask>> result = validator.validate(workflowTask);
  13.   assertEquals(1, result.size());
  14.   List<String> validationErrors = new ArrayList<>();
  15.   result.forEach(e -> validationErrors.add(e.getMessage()));
  16.   assertTrue(validationErrors.contains("inputParameters.http_request field is required for taskType: HTTP taskName: encode"));
  17. }

代码示例来源：origin: spring-projects/spring-framework

  1. /**
  2.  * Perform validation of the given bean.
  3.  * @param bean the bean instance to validate
  4.  * @see javax.validation.Validator#validate
  5.  */
  6. protected void doValidate(Object bean) {
  7.   Assert.state(this.validator != null, "No Validator set");
  8.   Object objectToValidate = AopProxyUtils.getSingletonTarget(bean);
  9.   if (objectToValidate == null) {
  10.     objectToValidate = bean;
  11.   }
  12.   Set<ConstraintViolation<Object>> result = this.validator.validate(objectToValidate);
  13.   if (!result.isEmpty()) {
  14.     StringBuilder sb = new StringBuilder("Bean state is invalid: ");
  15.     for (Iterator<ConstraintViolation<Object>> it = result.iterator(); it.hasNext();) {
  16.       ConstraintViolation<Object> violation = it.next();
  17.       sb.append(violation.getPropertyPath()).append(" - ").append(violation.getMessage());
  18.       if (it.hasNext()) {
  19.         sb.append("; ");
  20.       }
  21.     }
  22.     throw new BeanInitializationException(sb.toString());
  23.   }
  24. }

代码示例来源：origin: embulk/embulk

  1. private static <T> String formatMessage(Set<ConstraintViolation<T>> violations) {
  2.     StringBuilder sb = new StringBuilder();
  3.     sb.append("Configuration task validation failed.");
  4.     for (ConstraintViolation<T> violation : violations) {
  5.       sb.append(" ");
  6.       sb.append(violation.getPropertyPath());
  7.       sb.append(" ");
  8.       sb.append(violation.getMessage());
  9.       sb.append(" but got ");
  10.       sb.append(violation.getInvalidValue());
  11.     }
  12.     return sb.toString();
  13.   }
  14. }

代码示例来源：origin: Netflix/conductor

  1. @Test
  2. public void testWorkflowTaskMissingReferenceName() {
  3.   WorkflowTask workflowTask = createSampleWorkflowTask();
  4.   workflowTask.setTaskReferenceName(null);
  5.   Set<ConstraintViolation<Object>> result = validator.validate(workflowTask);
  6.   assertEquals(1, result.size());
  7.   assertEquals(result.iterator().next().getMessage(), "WorkflowTask taskReferenceName name cannot be empty or null");
  8. }

代码示例来源：origin: scouter-project/scouter

  1. @Override
  2.   public Response toResponse(javax.validation.ValidationException e) {
  3.     final StringBuilder strBuilder = new StringBuilder("[ValidationException] ");
  4.     for (ConstraintViolation<?> cv : ((ConstraintViolationException) e).getConstraintViolations()) {
  5.       strBuilder.append(cv.getPropertyPath().toString() + " " + cv.getMessage());
  6.     }
  7.     CommonResultView resultView = CommonResultView.fail(400, 400, strBuilder.toString(), null);
  9.     return Response.status(resultView.getStatus())
  10.         .type(MediaType.APPLICATION_JSON)
  11.         .entity(resultView).build();
  12.   }
  13. }

代码示例来源：origin: rapidoid/rapidoid

  1. Set<ConstraintViolation<?>> violations = ((ConstraintViolationException) cause).getConstraintViolations();
  2.   ConstraintViolation<?> v = it.next();
  3.   sb.append(v.getRootBeanClass().getSimpleName());
  4.   sb.append(".");
  5.   sb.append(v.getPropertyPath());
  6.   sb.append(" (");
  7.   sb.append(v.getMessage());
  8.   sb.append(")");

代码示例来源：origin: spring-projects/spring-framework

  1. @Test
  2. public void testSimpleValidationWithClassLevel() {
  3.   LocalValidatorFactoryBean validator = new LocalValidatorFactoryBean();
  4.   validator.afterPropertiesSet();
  5.   ValidPerson person = new ValidPerson();
  6.   person.setName("Juergen");
  7.   person.getAddress().setStreet("Juergen's Street");
  8.   Set<ConstraintViolation<ValidPerson>> result = validator.validate(person);
  9.   assertEquals(1, result.size());
  10.   Iterator<ConstraintViolation<ValidPerson>> iterator = result.iterator();
  11.   ConstraintViolation<?> cv = iterator.next();
  12.   assertEquals("", cv.getPropertyPath().toString());
  13.   assertTrue(cv.getConstraintDescriptor().getAnnotation() instanceof NameAddressValid);
  14. }

代码示例来源：origin: dropwizard/dropwizard

  1. /**
  2.  * Gets the human friendly location of where the violation was raised.
  3.  */
  4. public static String getMessage(ConstraintViolation<?> v, Invocable invocable) {
  5.   final Pair<Path, ? extends ConstraintDescriptor<?>> of =
  6.       Pair.of(v.getPropertyPath(), v.getConstraintDescriptor());
  7.   final String cachePrefix = PREFIX_CACHE.getIfPresent(of);
  8.   if (cachePrefix == null) {
  9.     final String prefix = calculatePrefix(v, invocable);
  10.     PREFIX_CACHE.put(of, prefix);
  11.     return prefix + v.getMessage();
  12.   }
  13.   return cachePrefix + v.getMessage();
  14. }

代码示例来源：origin: dropwizard/dropwizard

  1. /**
  2.  * Gets the method return value name, if the violation is raised in it
  3.  */
  4. private static Optional<String> getMethodReturnValueName(ConstraintViolation<?> violation) {
  5.   int returnValueNames = -1;
  6.   final StringBuilder result = new StringBuilder("server response");
  7.   for (Path.Node node : violation.getPropertyPath()) {
  8.     if (node.getKind().equals(ElementKind.RETURN_VALUE)) {
  9.       returnValueNames = 0;
  10.     } else if (returnValueNames >= 0) {
  11.       result.append(returnValueNames++ == 0 ? " " : ".").append(node);
  12.     }
  13.   }
  14.   return returnValueNames >= 0 ? Optional.of(result.toString()) : Optional.empty();
  15. }

代码示例来源：origin: AxonFramework/AxonFramework

  1. String msg = "property " + violation.getPropertyPath();
  2. msg += " in " + violation.getRootBeanClass();
  3. msg += " " + violation.getMessage();
  4. sortedViolations.add(msg);

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

  1. private ViolationExpectation(ConstraintViolation<?> violation, ViolationExpectationPropertiesToTest propertiesToTest) {
  2.   this.constraintType = violation.getConstraintDescriptor().getAnnotation().annotationType();
  3.   if ( propertiesToTest.testRootBeanClass ) {
  4.     withRootBeanClass( violation.getRootBeanClass() );
  5.   }
  6.   if ( propertiesToTest.testMessage ) {
  7.     withMessage( violation.getMessage() );
  8.   }
  9.   if ( propertiesToTest.testInvalidValue ) {
  10.     withInvalidValue( violation.getInvalidValue() );
  11.   }
  12.   if ( propertiesToTest.testPropertyPath ) {
  13.     withPropertyPath( new PathExpectation( violation.getPropertyPath() ) );
  14.   }
  15. }

代码示例来源：origin: resteasy/Resteasy

  1. if (cv1.getMessage() != null ? !cv1.getMessage().equals(cv2.getMessage()) : cv2.getMessage() != null)
  2. if (cv1.getPropertyPath() != null ? !comparePropertyPath(cv1.getPropertyPath(), cv2.getPropertyPath()) : cv2.getPropertyPath() != null)
  3. if (cv1.getRootBeanClass() != null ? !compareClass(cv1.getRootBeanClass(), cv2.getRootBeanClass()) : cv2.getRootBeanClass() != null)
  4. if (cv1.getLeafBean() != null ? !compareClass(cv1.getLeafBean().getClass(), cv2.getLeafBean().getClass()) : cv2.getLeafBean() != null)
  5. if (cv1.getConstraintDescriptor() != null ? !cv1.getConstraintDescriptor().equals(cv2.getConstraintDescriptor()) : cv2.getConstraintDescriptor() != null)
  6. if (cv1.getConstraintDescriptor() instanceof ConstraintDescriptorImpl && cv2.getConstraintDescriptor() instanceof ConstraintDescriptorImpl)
  7.   ConstraintDescriptorImpl<?> cdi1 = (ConstraintDescriptorImpl<?>) cv1.getConstraintDescriptor();
  8.   ConstraintDescriptorImpl<?> cdi2 = (ConstraintDescriptorImpl<?>) cv2.getConstraintDescriptor();
  9.   if (cdi1.getElementType() != null ? !cdi1.getElementType().equals(cdi2.getElementType()) : cdi2.getElementType() != null) {
  10.    return false;
  11. if (cv1.getMessageTemplate() != null ? !cv1.getMessageTemplate().equals(cv2.getMessageTemplate()) : cv2.getMessageTemplate() != null)
  12. if (cv1.getInvalidValue() != null ? !cv1.getInvalidValue().equals(cv2.getInvalidValue()) : cv2.getInvalidValue() != null)

代码示例来源：origin: prestodb/presto

  1. @Test
  2. public void testFailsValidation()
  3. {
  4.   ConstrainedPowerOfTwo object = new ConstrainedPowerOfTwo(11);
  5.   Set<ConstraintViolation<ConstrainedPowerOfTwo>> violations = VALIDATOR.validate(object);
  6.   assertEquals(violations.size(), 2);
  7.   for (ConstraintViolation<ConstrainedPowerOfTwo> violation : violations) {
  8.     assertInstanceOf(violation.getConstraintDescriptor().getAnnotation(), PowerOfTwo.class);
  9.   }
  10. }

代码示例来源：origin: spring-projects/spring-data-rest

  1. public ConstraintViolationMessage(ConstraintViolation<?> violation, MessageSource msgSrc, Locale locale) {
  2.   this.violation = violation;
  3.   this.message = msgSrc.getMessage(violation.getMessageTemplate(),
  4.       new Object[] { violation.getLeafBean().getClass().getSimpleName(), violation.getPropertyPath().toString(),
  5.           violation.getInvalidValue() }, violation.getMessage(), locale);
  6. }

内容来源于网络，如有侵权，请联系作者删除！

ConstraintViolation

相关文章

    查看更多

    热门标签

    更多
    JavaquerypythonNode开发语言requestUtil数据库Table后端算法LoggerMessageElementParser

    最新文章

    更多
    • 蜀ICP备13028337号-1 大数据知识库 https://www.saoniuhuo.com © All rights reserved
    • 本站内容来源互联网,如果侵犯您的权益请联系我们删除, 联系方式：448109455@qq.com