## 类的使用
org.springframework.util.LinkedMultiValueMap

- 使用LinkedMultiValueMap的程序包
  程序包 | 说明
  --- | ---
  org.springframework.core.type.classreading | Support classes for reading annotation and class-level metadata.
  org.springframework.util | Miscellaneous utility classes, such as String manipulation utilities, a Log4J configurer, and a state holder for paged lists of objects.

- - ### org.springframework.core.type.classreading中LinkedMultiValueMap的使用

    声明为LinkedMultiValueMap的org.springframework.core.type.classreading中的字段
    限定符和类型 | 字段和说明
    --- | ---
    `protected LinkedMultiValueMap<String,AnnotationAttributes>` | AnnotationMetadataReadingVisitor.`attributesMap` Declared as a `LinkedMultiValueMap` instead of a `MultiValueMap` to ensure that the hierarchical ordering of the entries is preserved.
    `protected LinkedMultiValueMap<String,AnnotationAttributes>` | MethodMetadataReadingVisitor.`attributesMap`

  - ### org.springframework.util中LinkedMultiValueMap的使用

    返回LinkedMultiValueMap的org.springframework.util中的方法
    限定符和类型 | 方法和说明
    --- | ---
    `LinkedMultiValueMap<K,V>` | LinkedMultiValueMap.`clone()` Create a regular copy of this Map.
    `LinkedMultiValueMap<K,V>` | LinkedMultiValueMap.`deepCopy()` Create a deep copy of this Map.