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Spring Framework 2.0.5 API 文档英文版
BindingResultUtils (Spring Framework API 2.0) - Spring Framework 2.0.5 API 文档英文版
org.springframework.validation
Class BindingResultUtils
java.lang.Object
org.springframework.validation.BindingResultUtils
public abstract class BindingResultUtils
- extends Object
Convenience methods for looking up BindingResults in a model Map.
- Since:
- 2.0
- Author:
- Juergen Hoeller
- See Also:
BindingResult.MODEL_KEY_PREFIX
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
BindingResultUtils
public BindingResultUtils()
getBindingResult
public static BindingResult getBindingResult(Map model,
String name)
- Find the BindingResult for the given name in the given model.
- Parameters:
model
- the model to searchname
- the name of the target object to find a BindingResult for
- Returns:
- the BindingResult, or
null
if none found
- Throws:
IllegalStateException
- if the attribute found is not of type BindingResult
getRequiredBindingResult
public static BindingResult getRequiredBindingResult(Map model,
String name)
- Find a required BindingResult for the given name in the given model.
- Parameters:
model
- the model to searchname
- the name of the target object to find a BindingResult for
- Returns:
- the BindingResult (never
null
)
- Throws:
IllegalStateException
- if no BindingResult found
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