Examples of org.springframework.validation.Validator.supports()

Class org.springframework.validation.Validator

Examples of org.springframework.validation.Validator.supports()

org.springframework.validation.Validator.supports()
Can this {@link Validator} {@link #validate(Object,Errors) validate}instances of the supplied clazz?
This method is typically implemented like so:
```
return Foo.class.isAssignableFrom(clazz);
```
(Where Foo is the class (or superclass) of the actual object instance that is to be {@link #validate(Object,Errors) validated}.) @param clazz the {@link Class} that this {@link Validator} isbeing asked if it can {@link #validate(Object,Errors) validate} @return true if this {@link Validator} can indeed{@link #validate(Object,Errors) validate} instances of thesupplied clazz

     * @param errors The {@link Errors} instance where all validation errors will be registered.
     */
    protected void applyCustomValidator(BeanValidationConfiguration configuration, Object obj, Errors errors) {
        Validator validator = configuration.getCustomValidator();
        if (validator != null) {
            if (validator.supports(obj.getClass())) {
                validator.validate(obj, errors);
            } else {
                if (logger.isWarnEnabled()) {
                    logger.warn("Validator: " + validator + " was extracted from the configuration of object: " +
                        obj + " but it is not applied for it does not support this object type: " +

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     * @param errors The {@link Errors} instance where all validation errors will be registered.
     */
    protected void applyCustomValidator(BeanValidationConfiguration configuration, Object obj, Errors errors) {
        Validator validator = configuration.getCustomValidator();
        if (validator != null) {
            if (validator.supports(obj.getClass())) {
                validator.validate(obj, errors);
            }
        }
    }

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     * @see Validator#supports(Class)
     */
    public boolean supports(Class clazz) {
        for (Iterator i = validators.iterator(); i.hasNext();) {
            Validator validator = (Validator) i.next();
            if (validator.supports(clazz)) {
                return true;
            }
        }
        return false;
    }

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     * @see Validator#validate(Object, org.springframework.validation.Errors)
     */
    public void validate(Object obj, Errors errors) {
        for (Iterator i = validators.iterator(); i.hasNext();) {
            Validator validator = (Validator) i.next();
            if (validator.supports(obj.getClass())) {
                validator.validate(obj, errors);
            }
        }
    }

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     * @return Whether this validator supports the given class.
     */
    public boolean supports(Class clazz) {
        for (Iterator i = validators.iterator(); i.hasNext();) {
            Validator validator = (Validator)i.next();
            if (validator.supports(clazz)) {
                return true;
            }
        }
        return false;
    }

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     * @param errors A registry where validation errors are registered.
     */
    public void validate(Object obj, Errors errors) {
        for (Iterator i = validators.iterator(); i.hasNext();) {
            Validator validator = (Validator)i.next();
            if (validator.supports(obj.getClass())) {
                validator.validate(obj, errors);
            }
        }
    }

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     * @param errors The {@link Errors} instance where all validation errors will be registered.
     */
    protected void applyCustomValidator(BeanValidationConfiguration configuration, Object obj, Errors errors) {
        Validator validator = configuration.getCustomValidator();
        if (validator != null) {
            if (validator.supports(obj.getClass())) {
                validator.validate(obj, errors);
            }
        }
    }

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     * @see Validator#supports(Class)
     */
    public boolean supports(Class clazz) {
        for (Iterator i = validators.iterator(); i.hasNext();) {
            Validator validator = (Validator) i.next();
            if (validator.supports(clazz)) {
                return true;
            }
        }
        return false;
    }

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     * @see Validator#validate(Object, org.springframework.validation.Errors)
     */
    public void validate(Object obj, Errors errors) {
        for (Iterator i = validators.iterator(); i.hasNext();) {
            Validator validator = (Validator) i.next();
            if (validator.supports(obj.getClass())) {
                validator.validate(obj, errors);
            }
        }
    }

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      // Spring Framework Validator type
      Validator springValidator = (Validator) validator;
      if (logger.isDebugEnabled()) {
        logger.debug("Invoking Spring Validator '" + ClassUtils.getShortName(validator.getClass()) + "'");
      }
      if (springValidator.supports(model.getClass())) {
        MessageContextErrors errors = new MessageContextErrors(requestContext.getMessageContext(), modelName,
            model, expressionParser, messageCodesResolver, mappingResults);


        if (this.validationHints != null) {
          if (springValidator instanceof SmartValidator) {

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