SpringWebConstraintValidatorFactory (Spring Framework 4.3.30.RELEASE API)

java.lang.Object
- org.springframework.web.bind.support.SpringWebConstraintValidatorFactory

所有已实现的接口:
ConstraintValidatorFactory
```
public class SpringWebConstraintValidatorFactory
extends Object
implements ConstraintValidatorFactory
```
JSR-303 ConstraintValidatorFactory implementation that delegates to the current Spring WebApplicationContext for creating autowired ConstraintValidator instances.
In contrast to SpringConstraintValidatorFactory, this variant is meant for declarative use in a standard validation.xml file, e.g. in combination with JAX-RS or JAX-WS.
从以下版本开始:
4.2.1
作者:
Juergen Hoeller
另请参阅:
ContextLoader.getCurrentWebApplicationContext(), SpringConstraintValidatorFactory

构造器概要
构造器
构造器说明
SpringWebConstraintValidatorFactory()

方法概要

所有方法实例方法具体方法
修饰符和类型	方法	说明
`<T extends ConstraintValidator<?,?>> T`	`getInstance(Class<T> key)`
`protected WebApplicationContext`	`getWebApplicationContext()`	Retrieve the Spring `WebApplicationContext` to use.
`void`	`releaseInstance(ConstraintValidator<?,?> instance)`

从类继承的方法 java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- 构造器详细资料
  - SpringWebConstraintValidatorFactory
```
public SpringWebConstraintValidatorFactory()
```
- 方法详细资料
  - getInstance
```
public <T extends ConstraintValidator<?,?>> T getInstance(Class<T> key)
```
    指定者:
    getInstance 在接口中 ConstraintValidatorFactory
  - releaseInstance
```
public void releaseInstance(ConstraintValidator<?,?> instance)
```
  - getWebApplicationContext
```
protected WebApplicationContext getWebApplicationContext()
```
    Retrieve the Spring WebApplicationContext to use. The default implementation returns the current WebApplicationContext as registered for the thread context class loader.
    返回:
    the current WebApplicationContext (never null)
    另请参阅:
    ContextLoader.getCurrentWebApplicationContext()