接口的使用
org.springframework.boot.context.properties.bind.BindHandler

使用BindHandler的程序包

程序包	说明
org.springframework.boot.context.properties	Support for external configuration properties.
org.springframework.boot.context.properties.bind	Support for @ConfigurationProperties binding.
org.springframework.boot.context.properties.bind.handler	General BindHandler implementations.
org.springframework.boot.context.properties.bind.validation	Binding validation support.

org.springframework.boot.context.properties中BindHandler的使用

返回BindHandler的org.springframework.boot.context.properties中的方法

修饰符和类型	方法	说明
BindHandler	ConfigurationPropertiesBindHandlerAdvisor.apply(BindHandler bindHandler)	Apply additional functionality to the source bind handler.

参数类型为BindHandler的org.springframework.boot.context.properties中的方法

修饰符和类型	方法	说明
BindHandler	ConfigurationPropertiesBindHandlerAdvisor.apply(BindHandler bindHandler)	Apply additional functionality to the source bind handler.

org.springframework.boot.context.properties.bind中BindHandler的使用

实现BindHandler的org.springframework.boot.context.properties.bind中的类

修饰符和类型	类	说明
class	AbstractBindHandler	Abstract base class for BindHandler implementations.
class	BoundPropertiesTrackingBindHandler	BindHandler that can be used to track bound configuration properties.

声明为BindHandler的org.springframework.boot.context.properties.bind中的字段

修饰符和类型	字段	说明
static final BindHandler	BindHandler.DEFAULT	Default no-op bind handler.

参数类型为BindHandler的org.springframework.boot.context.properties.bind中的方法

修饰符和类型	方法	说明
<T> BindResult<T>	Binder.bind(String name, Bindable<T> target, BindHandler handler)	Bind the specified target Bindable using this binder's property sources.
<T> BindResult<T>	Binder.bind(ConfigurationPropertyName name, Bindable<T> target, BindHandler handler)	Bind the specified target Bindable using this binder's property sources.
<T> T	Binder.bindOrCreate(String name, Bindable<T> target, BindHandler handler)	Bind the specified target Bindable using this binder's property sources or create a new instance using the type of the Bindable if the result of the binding is null.
<T> T	Binder.bindOrCreate(ConfigurationPropertyName name, Bindable<T> target, BindHandler handler)	Bind the specified target Bindable using this binder's property sources or create a new instance using the type of the Bindable if the result of the binding is null.
static Binder	Binder.get(Environment environment, BindHandler defaultBindHandler)	Create a new Binder instance from the specified environment.

参数类型为BindHandler的org.springframework.boot.context.properties.bind中的构造器

限定符	构造器	说明
	AbstractBindHandler(BindHandler parent)	Create a new binding handler instance with a specific parent.
	Binder(Iterable<ConfigurationPropertySource> sources, PlaceholdersResolver placeholdersResolver, List<ConversionService> conversionServices, Consumer<PropertyEditorRegistry> propertyEditorInitializer, BindHandler defaultBindHandler, BindConstructorProvider constructorProvider)	Create a new Binder instance for the specified sources.
	Binder(Iterable<ConfigurationPropertySource> sources, PlaceholdersResolver placeholdersResolver, ConversionService conversionService, Consumer<PropertyEditorRegistry> propertyEditorInitializer, BindHandler defaultBindHandler)	Create a new Binder instance for the specified sources.
	Binder(Iterable<ConfigurationPropertySource> sources, PlaceholdersResolver placeholdersResolver, ConversionService conversionService, Consumer<PropertyEditorRegistry> propertyEditorInitializer, BindHandler defaultBindHandler, BindConstructorProvider constructorProvider)	Create a new Binder instance for the specified sources.

org.springframework.boot.context.properties.bind.handler中BindHandler的使用

实现BindHandler的org.springframework.boot.context.properties.bind.handler中的类

修饰符和类型	类	说明
class	IgnoreErrorsBindHandler	BindHandler that can be used to ignore binding errors.
class	IgnoreTopLevelConverterNotFoundBindHandler	BindHandler that can be used to ignore top-level ConverterNotFoundExceptions.
class	NoUnboundElementsBindHandler	BindHandler to enforce that all configuration properties under the root name have been bound.

参数类型为BindHandler的org.springframework.boot.context.properties.bind.handler中的构造器

限定符	构造器	说明
	IgnoreErrorsBindHandler(BindHandler parent)
	IgnoreTopLevelConverterNotFoundBindHandler(BindHandler parent)	Create a new IgnoreTopLevelConverterNotFoundBindHandler instance with a specific parent.
	NoUnboundElementsBindHandler(BindHandler parent)
	NoUnboundElementsBindHandler(BindHandler parent, Function<ConfigurationPropertySource,Boolean> filter)

org.springframework.boot.context.properties.bind.validation中BindHandler的使用

实现BindHandler的org.springframework.boot.context.properties.bind.validation中的类

修饰符和类型	类	说明
class	ValidationBindHandler	BindHandler to apply Validators to bound results.

参数类型为BindHandler的org.springframework.boot.context.properties.bind.validation中的构造器

限定符	构造器	说明
	ValidationBindHandler(BindHandler parent, Validator... validators)