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Added "postProcessConfiguration" template method to LocalValidatorFactoryBean

This commit is contained in:
Juergen Hoeller 2013-05-03 15:04:18 +02:00
parent ddbcf62edd
commit cac76192e2
1 changed files with 18 additions and 3 deletions
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21
spring-context/src/main/java/org/springframework/validation/beanvalidation/LocalValidatorFactoryBean.java
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@ -64,8 +64,8 @@ import org.springframework.util.ReflectionUtils;
* you will almost always use the default Validator anyway. This can also be injected directly * you will almost always use the default Validator anyway. This can also be injected directly
* into any target dependency of type {@link org.springframework.validation.Validator}! * into any target dependency of type {@link org.springframework.validation.Validator}!
* *
* <p>As of Spring 4.0, this class supports Bean Validation 1.0 and 1.1, with special support * <p><b>As of Spring 4.0, this class supports Bean Validation 1.0 and 1.1, with special support
* for Hibernate Validator 4.x and 5.0 (see {@link #setValidationMessageSource}). * for Hibernate Validator 4.x and 5.0</b> (see {@link #setValidationMessageSource}).
* *
* <p>Note that Bean Validation 1.1's {@code #forExecutables} method isn't supported: We do not * <p>Note that Bean Validation 1.1's {@code #forExecutables} method isn't supported: We do not
* expect that method to be called by application code; consider {@link MethodValidationInterceptor} * expect that method to be called by application code; consider {@link MethodValidationInterceptor}
@ -254,6 +254,9 @@ public class LocalValidatorFactoryBean extends SpringValidatorAdapter
configuration.addProperty(entry.getKey(), entry.getValue()); configuration.addProperty(entry.getKey(), entry.getValue());
} }
// Allow for custom post-processing before we actually build the ValidatorFactory.
postProcessConfiguration(configuration);
this.validatorFactory = configuration.buildValidatorFactory(); this.validatorFactory = configuration.buildValidatorFactory();
setTargetValidator(this.validatorFactory.getValidator()); setTargetValidator(this.validatorFactory.getValidator());
} }
@ -310,6 +313,16 @@ public class LocalValidatorFactoryBean extends SpringValidatorAdapter
} }
} }
/**
* Post-process the given Bean Validation configuration,
* adding to or overriding any of its settings.
* <p>Invoked right before building the {@link ValidatorFactory}.
* @param configuration the Configuration object, pre-populated with
* settings driven by LocalValidatorFactoryBean's properties
*/
protected void postProcessConfiguration(Configuration configuration) {
}
public Validator getValidator() { public Validator getValidator() {
return this.validatorFactory.getValidator(); return this.validatorFactory.getValidator();
@ -332,7 +345,9 @@ public class LocalValidatorFactoryBean extends SpringValidatorAdapter
} }
public void close() { public void close() {
ReflectionUtils.invokeMethod(closeMethod, this.validatorFactory); if (closeMethod != null) {
ReflectionUtils.invokeMethod(closeMethod, this.validatorFactory);
}
} }
public void destroy() { public void destroy() {