ExtendedServletRequestDataBinder (Spring Framework 5.2.12.RELEASE API)

java.lang.Object
- org.springframework.validation.DataBinder
- - org.springframework.web.bind.WebDataBinder
  - - org.springframework.web.bind.ServletRequestDataBinder
    - - org.springframework.web.servlet.mvc.method.annotation.ExtendedServletRequestDataBinder

所有已实现的接口:
PropertyEditorRegistry, TypeConverter
```
public class ExtendedServletRequestDataBinder
extends ServletRequestDataBinder
```
Subclass of ServletRequestDataBinder that adds URI template variables to the values used for data binding.
从以下版本开始:
3.1
作者:
Rossen Stoyanchev

字段概要
- 从类继承的字段 org.springframework.web.bind.WebDataBinder
  DEFAULT_FIELD_DEFAULT_PREFIX, DEFAULT_FIELD_MARKER_PREFIX
- 从类继承的字段 org.springframework.validation.DataBinder
  DEFAULT_AUTO_GROW_COLLECTION_LIMIT, DEFAULT_OBJECT_NAME, logger

构造器概要

构造器
构造器	说明
`ExtendedServletRequestDataBinder(Object target)`	Create a new instance, with default object name.
`ExtendedServletRequestDataBinder(Object target, String objectName)`	Create a new instance.

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
`protected void`	`addBindValues(MutablePropertyValues mpvs, ServletRequest request)`	Merge URI variables into the property values to use for data binding.

从类继承的方法 org.springframework.web.bind.ServletRequestDataBinder
bind, closeNoCatch

从类继承的方法 org.springframework.web.bind.WebDataBinder
bindMultipart, checkFieldDefaults, checkFieldMarkers, doBind, getEmptyValue, getEmptyValue, getFieldDefaultPrefix, getFieldMarkerPrefix, isBindEmptyMultipartFiles, setBindEmptyMultipartFiles, setFieldDefaultPrefix, setFieldMarkerPrefix

从类继承的方法 org.springframework.validation.DataBinder
addCustomFormatter, addCustomFormatter, addCustomFormatter, addValidators, applyPropertyValues, bind, checkAllowedFields, checkRequiredFields, close, convertIfNecessary, convertIfNecessary, convertIfNecessary, convertIfNecessary, createBeanPropertyBindingResult, createDirectFieldBindingResult, findCustomEditor, getAllowedFields, getAutoGrowCollectionLimit, getBindingErrorProcessor, getBindingResult, getConversionService, getDisallowedFields, getInternalBindingResult, getObjectName, getPropertyAccessor, getPropertyEditorRegistry, getRequiredFields, getSimpleTypeConverter, getTarget, getTypeConverter, getValidator, getValidators, initBeanPropertyAccess, initDirectFieldAccess, isAllowed, isAutoGrowNestedPaths, isIgnoreInvalidFields, isIgnoreUnknownFields, registerCustomEditor, registerCustomEditor, replaceValidators, setAllowedFields, setAutoGrowCollectionLimit, setAutoGrowNestedPaths, setBindingErrorProcessor, setConversionService, setDisallowedFields, setIgnoreInvalidFields, setIgnoreUnknownFields, setMessageCodesResolver, setRequiredFields, setValidator, validate, validate

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
  - ExtendedServletRequestDataBinder
```
public ExtendedServletRequestDataBinder(@Nullable
                                        Object target)
```
    Create a new instance, with default object name.
    参数:
    target - the target object to bind onto (or null if the binder is just used to convert a plain parameter value)
    另请参阅:
    DataBinder.DEFAULT_OBJECT_NAME
  - ExtendedServletRequestDataBinder
```
public ExtendedServletRequestDataBinder(@Nullable
                                        Object target,
                                        String objectName)
```
    Create a new instance.
    参数:
    target - the target object to bind onto (or null if the binder is just used to convert a plain parameter value)
    objectName - the name of the target object
    另请参阅:
    DataBinder.DEFAULT_OBJECT_NAME
- 方法详细资料
  - addBindValues
```
protected void addBindValues(MutablePropertyValues mpvs,
                             ServletRequest request)
```
    Merge URI variables into the property values to use for data binding.
    覆盖:
    addBindValues 在类中 ServletRequestDataBinder
    参数:
    mpvs - the property values that will be used for data binding
    request - the current request