IgnoreErrorsBindHandler (Spring Boot API)

java.lang.Object
- org.springframework.boot.context.properties.bind.AbstractBindHandler
- - org.springframework.boot.context.properties.bind.handler.IgnoreErrorsBindHandler

所有已实现的接口:
BindHandler
```
public class IgnoreErrorsBindHandler
extends AbstractBindHandler
```
BindHandler that can be used to ignore binding errors.
从以下版本开始:
2.0.0

字段概要
- 从接口继承的字段 org.springframework.boot.context.properties.bind.BindHandler
  DEFAULT

构造器概要
构造器
构造器说明
IgnoreErrorsBindHandler()
IgnoreErrorsBindHandler(BindHandler parent)

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
`Object`	`onFailure(ConfigurationPropertyName name, Bindable<?> target, BindContext context, Exception error)`	Called when binding fails for any reason (including failures from `BindHandler.onSuccess(org.springframework.boot.context.properties.source.ConfigurationPropertyName, org.springframework.boot.context.properties.bind.Bindable<?>, org.springframework.boot.context.properties.bind.BindContext, java.lang.Object)` calls).

从类继承的方法 org.springframework.boot.context.properties.bind.AbstractBindHandler
onFinish, onStart, onSuccess

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
  - IgnoreErrorsBindHandler
```
public IgnoreErrorsBindHandler()
```
  - IgnoreErrorsBindHandler
```
public IgnoreErrorsBindHandler(BindHandler parent)
```
- 方法详细资料
  - onFailure
```
public Object onFailure(ConfigurationPropertyName name,
                        Bindable<?> target,
                        BindContext context,
                        Exception error)
                 throws Exception
```
    从接口复制的说明: BindHandler
    Called when binding fails for any reason (including failures from BindHandler.onSuccess(org.springframework.boot.context.properties.source.ConfigurationPropertyName, org.springframework.boot.context.properties.bind.Bindable<?>, org.springframework.boot.context.properties.bind.BindContext, java.lang.Object) calls). Implementations may choose to swallow exceptions and return an alternative result.
    指定者:
    onFailure 在接口中 BindHandler
    覆盖:
    onFailure 在类中 AbstractBindHandler
    参数:
    name - the name of the element being bound
    target - the item being bound
    context - the bind context
    error - the cause of the error (if the exception stands it may be re-thrown)
    返回:
    the actual result that should be used (may be null).
    抛出:
    Exception - if the binding isn't valid