Class ConfigurableWebBindingInitializer
java.lang.Object
org.springframework.web.bind.support.ConfigurableWebBindingInitializer
- All Implemented Interfaces:
WebBindingInitializer
Convenient
WebBindingInitializer
for declarative configuration
in a Spring application context. Allows for reusing pre-configured
initializers with multiple controller/handlers.- Since:
- 2.5
- Author:
- Juergen Hoeller
- See Also:
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setDirectFieldAccess(boolean)
setMessageCodesResolver(org.springframework.validation.MessageCodesResolver)
setBindingErrorProcessor(org.springframework.validation.BindingErrorProcessor)
setValidator(Validator)
setConversionService(ConversionService)
setPropertyEditorRegistrar(org.springframework.beans.PropertyEditorRegistrar)
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Constructor Summary
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Method Summary
Modifier and TypeMethodDescriptionfinal org.springframework.validation.BindingErrorProcessor
Return the strategy to use for processing binding errors.final org.springframework.core.convert.ConversionService
Return the ConversionService which will apply to every DataBinder.final org.springframework.validation.MessageCodesResolver
Return the strategy to use for resolving errors into message codes.final org.springframework.beans.PropertyEditorRegistrar[]
Return the PropertyEditorRegistrars to be applied to every DataBinder.final org.springframework.validation.Validator
Return the Validator to apply after each binding step, if any.void
initBinder
(WebDataBinder binder) Initialize the given DataBinder.boolean
Return whether a binder should attempt to "auto-grow" a nested path that contains a null value.boolean
Return whether to use direct field access instead of bean property access.void
setAutoGrowNestedPaths
(boolean autoGrowNestedPaths) Set whether a binder should attempt to "auto-grow" a nested path that contains a null value.final void
setBindingErrorProcessor
(org.springframework.validation.BindingErrorProcessor bindingErrorProcessor) Set the strategy to use for processing binding errors, that is, required field errors andPropertyAccessException
s.final void
setConversionService
(org.springframework.core.convert.ConversionService conversionService) Specify a ConversionService which will apply to every DataBinder.final void
setDirectFieldAccess
(boolean directFieldAccess) Set whether to use direct field access instead of bean property access.final void
setMessageCodesResolver
(org.springframework.validation.MessageCodesResolver messageCodesResolver) Set the strategy to use for resolving errors into message codes.final void
setPropertyEditorRegistrar
(org.springframework.beans.PropertyEditorRegistrar propertyEditorRegistrar) Specify a single PropertyEditorRegistrar to be applied to every DataBinder.final void
setPropertyEditorRegistrars
(org.springframework.beans.PropertyEditorRegistrar[] propertyEditorRegistrars) Specify multiple PropertyEditorRegistrars to be applied to every DataBinder.final void
setValidator
(org.springframework.validation.Validator validator) Set the Validator to apply after each binding step.
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Constructor Details
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ConfigurableWebBindingInitializer
public ConfigurableWebBindingInitializer()
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Method Details
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setAutoGrowNestedPaths
public void setAutoGrowNestedPaths(boolean autoGrowNestedPaths) Set whether a binder should attempt to "auto-grow" a nested path that contains a null value.If "true", a null path location will be populated with a default object value and traversed instead of resulting in an exception. This flag also enables auto-growth of collection elements when accessing an out-of-bounds index.
Default is "true" on a standard DataBinder. Note that this feature is only supported for bean property access (DataBinder's default mode), not for field access.
- See Also:
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DataBinder.initBeanPropertyAccess()
DataBinder.setAutoGrowNestedPaths(boolean)
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isAutoGrowNestedPaths
public boolean isAutoGrowNestedPaths()Return whether a binder should attempt to "auto-grow" a nested path that contains a null value. -
setDirectFieldAccess
public final void setDirectFieldAccess(boolean directFieldAccess) Set whether to use direct field access instead of bean property access.Default is
false
, using bean property access. Switch this totrue
in order to enforce direct field access.- See Also:
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DataBinder.initDirectFieldAccess()
DataBinder.initBeanPropertyAccess()
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isDirectFieldAccess
public boolean isDirectFieldAccess()Return whether to use direct field access instead of bean property access. -
setMessageCodesResolver
public final void setMessageCodesResolver(@Nullable org.springframework.validation.MessageCodesResolver messageCodesResolver) Set the strategy to use for resolving errors into message codes. Applies the given strategy to all data binders used by this controller.Default is
null
, i.e. using the default strategy of the data binder.- See Also:
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DataBinder.setMessageCodesResolver(org.springframework.validation.MessageCodesResolver)
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getMessageCodesResolver
@Nullable public final org.springframework.validation.MessageCodesResolver getMessageCodesResolver()Return the strategy to use for resolving errors into message codes. -
setBindingErrorProcessor
public final void setBindingErrorProcessor(@Nullable org.springframework.validation.BindingErrorProcessor bindingErrorProcessor) Set the strategy to use for processing binding errors, that is, required field errors andPropertyAccessException
s.Default is
null
, that is, using the default strategy of the data binder.- See Also:
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DataBinder.setBindingErrorProcessor(org.springframework.validation.BindingErrorProcessor)
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getBindingErrorProcessor
@Nullable public final org.springframework.validation.BindingErrorProcessor getBindingErrorProcessor()Return the strategy to use for processing binding errors. -
setValidator
public final void setValidator(@Nullable org.springframework.validation.Validator validator) Set the Validator to apply after each binding step. -
getValidator
@Nullable public final org.springframework.validation.Validator getValidator()Return the Validator to apply after each binding step, if any. -
setConversionService
public final void setConversionService(@Nullable org.springframework.core.convert.ConversionService conversionService) Specify a ConversionService which will apply to every DataBinder.- Since:
- 3.0
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getConversionService
@Nullable public final org.springframework.core.convert.ConversionService getConversionService()Return the ConversionService which will apply to every DataBinder. -
setPropertyEditorRegistrar
public final void setPropertyEditorRegistrar(org.springframework.beans.PropertyEditorRegistrar propertyEditorRegistrar) Specify a single PropertyEditorRegistrar to be applied to every DataBinder. -
setPropertyEditorRegistrars
public final void setPropertyEditorRegistrars(@Nullable org.springframework.beans.PropertyEditorRegistrar[] propertyEditorRegistrars) Specify multiple PropertyEditorRegistrars to be applied to every DataBinder. -
getPropertyEditorRegistrars
@Nullable public final org.springframework.beans.PropertyEditorRegistrar[] getPropertyEditorRegistrars()Return the PropertyEditorRegistrars to be applied to every DataBinder. -
initBinder
Description copied from interface:WebBindingInitializer
Initialize the given DataBinder.- Specified by:
initBinder
in interfaceWebBindingInitializer
- Parameters:
binder
- the DataBinder to initialize
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