java.lang.Object
- org.springframework.validation.DataBinder
- - org.springframework.boot.bind.RelaxedDataBinder

所有已实现的接口:
org.springframework.beans.PropertyEditorRegistry, org.springframework.beans.TypeConverter
```
public class RelaxedDataBinder
extends org.springframework.validation.DataBinder
```
Binder implementation that allows caller to bind to maps and also allows property names to match a bit loosely (if underscores or dashes are removed and replaced with camel case for example).
另请参阅:
RelaxedNames

字段概要
- 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
RelaxedDataBinder(Object target)
Create a new RelaxedDataBinder instance.
RelaxedDataBinder(Object target, String namePrefix)
Create a new RelaxedDataBinder 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 org.springframework.validation.AbstractPropertyBindingResult`	`createBeanPropertyBindingResult()`
`protected void`	`doBind(org.springframework.beans.MutablePropertyValues propertyValues)`
`protected String`	`normalizePath(org.springframework.beans.BeanWrapper wrapper, String path)`	Normalize a bean property path to a format understood by a BeanWrapper.
`void`	`setIgnoreNestedProperties(boolean ignoreNestedProperties)`	Flag to disable binding of nested properties (i.e. those with period separators in their paths).
`void`	`setNameAliases(Map<String,List<String>> aliases)`	Set name aliases.
`RelaxedDataBinder`	`withAlias(String name, String... alias)`	Add aliases to the `DataBinder`.

从类继承的方法 org.springframework.validation.DataBinder
addCustomFormatter, addCustomFormatter, addCustomFormatter, addValidators, applyPropertyValues, bind, checkAllowedFields, checkRequiredFields, close, convertIfNecessary, convertIfNecessary, convertIfNecessary, 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, setExtractOldValueForEditor, 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
  - RelaxedDataBinder
```
public RelaxedDataBinder(Object target)
```
    Create a new RelaxedDataBinder instance.
    参数:
    target - the target into which properties are bound
  - RelaxedDataBinder
```
public RelaxedDataBinder(Object target,
                         String namePrefix)
```
    Create a new RelaxedDataBinder instance.
    参数:
    target - the target into which properties are bound
    namePrefix - An optional prefix to be used when reading properties
- 方法详细资料
  - setIgnoreNestedProperties
```
public void setIgnoreNestedProperties(boolean ignoreNestedProperties)
```
    Flag to disable binding of nested properties (i.e. those with period separators in their paths). Can be useful to disable this if the name prefix is empty and you don't want to ignore unknown fields.
    参数:
    ignoreNestedProperties - the flag to set (default false)
  - setNameAliases
```
public void setNameAliases(Map<String,List<String>> aliases)
```
    Set name aliases.
    参数:
    aliases - a map of property name to aliases
  - withAlias
```
public RelaxedDataBinder withAlias(String name,
                                   String... alias)
```
    Add aliases to the DataBinder.
    参数:
    name - the property name to alias
    alias - aliases for the property names
    返回:
    this instance
  - doBind
```
protected void doBind(org.springframework.beans.MutablePropertyValues propertyValues)
```
    覆盖:
    doBind 在类中 org.springframework.validation.DataBinder
  - normalizePath
```
protected String normalizePath(org.springframework.beans.BeanWrapper wrapper,
                               String path)
```
    Normalize a bean property path to a format understood by a BeanWrapper. This is used so that
    Fuzzy matching can be employed for bean property names
    Period separators can be used instead of indexing ([...]) for map keys
    参数:
    wrapper - a bean wrapper for the object to bind
    path - the bean path to bind
    返回:
    a transformed path with correct bean wrapper syntax
  - createBeanPropertyBindingResult
```
protected org.springframework.validation.AbstractPropertyBindingResult createBeanPropertyBindingResult()
```
    覆盖:
    createBeanPropertyBindingResult 在类中 org.springframework.validation.DataBinder

构造器	说明
`RelaxedDataBinder(Object target)`	Create a new `RelaxedDataBinder` instance.
`RelaxedDataBinder(Object target, String namePrefix)`	Create a new `RelaxedDataBinder` instance.

类 RelaxedDataBinder

字段概要

从类继承的字段 org.springframework.validation.DataBinder

构造器概要

方法概要

从类继承的方法 org.springframework.validation.DataBinder

从类继承的方法 java.lang.Object

构造器详细资料

RelaxedDataBinder

RelaxedDataBinder

方法详细资料

setIgnoreNestedProperties

setNameAliases

withAlias

doBind

normalizePath

createBeanPropertyBindingResult