程序包 cn.taketoday.web.view

类 BindingAwareModelMap

java.lang.Object

java.util.AbstractMap<K,V>

java.util.HashMap<K,V>

java.util.LinkedHashMap<String,Object>

cn.taketoday.ui.ModelMap

cn.taketoday.web.view.BindingAwareModelMap

所有已实现的接口:

cn.taketoday.ui.Model, Serializable, Cloneable, Map<String,Object>

public class BindingAwareModelMap
extends cn.taketoday.ui.ModelMap

Subclass of ModelMap that automatically removes a BindingResult object if the corresponding target attribute gets replaced through regular Map operations.

This is the class exposed to handler methods by Web MVC, typically consumed through a declaration of the Model interface. There is no need to build it within user code; a plain ModelMap or even a just a regular Map with String keys will be good enough to return a user model.

从以下版本开始:

4.0 2022/4/28 9:04

作者:

Juergen Hoeller, Harry Yang

另请参阅:

• BindingResult
• 序列化表格

嵌套类概要

从类继承的嵌套类/接口 java.util.AbstractMap

AbstractMap.SimpleEntry<K extends Object,V extends Object>, AbstractMap.SimpleImmutableEntry<K extends Object,V extends Object>

字段概要

字段

修饰符和类型	字段	说明
private static final long	serialVersionUID

构造器概要

构造器

构造器	说明
BindingAwareModelMap()

方法概要

修饰符和类型	方法	说明
Object	put(String key, Object value)
void	putAll(Map<? extends String,?> map)
private void	removeBindingResultIfNecessary(Object key, Object value)

从类继承的方法 cn.taketoday.ui.ModelMap

addAllAttributes, addAllAttributes, addAttribute, addAttribute, asMap, attributeNames, containsAttribute, getAttribute, mergeAttributes, removeAttribute, setAttribute

从类继承的方法 java.util.LinkedHashMap

clear, containsValue, entrySet, forEach, get, getOrDefault, keySet, removeEldestEntry, replaceAll, values

从类继承的方法 java.util.HashMap

clone, compute, computeIfAbsent, computeIfPresent, containsKey, isEmpty, merge, putIfAbsent, remove, remove, replace, replace, size

从类继承的方法 java.util.AbstractMap

equals, hashCode, toString

从类继承的方法 java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

从接口继承的方法 java.util.Map

compute, computeIfAbsent, computeIfPresent, containsKey, equals, hashCode, isEmpty, merge, putIfAbsent, remove, remove, replace, replace, size

从接口继承的方法 cn.taketoday.ui.Model

clear, getAttributeNames, isEmpty, setAttributes

字段详细资料

serialVersionUID

private static final long serialVersionUID

另请参阅:

• 常量字段值

构造器详细资料

BindingAwareModelMap

public BindingAwareModelMap()

方法详细资料

put

public Object put(String key,
 @Nullable
 Object value)

指定者:

put 在接口中 Map<String,Object>

覆盖:

put 在类中 HashMap<String,Object>

putAll

public void putAll(Map<? extends String,?> map)

指定者:

putAll 在接口中 Map<String,Object>

覆盖:

putAll 在类中 HashMap<String,Object>

removeBindingResultIfNecessary

private void removeBindingResultIfNecessary(Object key,
 @Nullable
 Object value)