java.lang.Object
- org.springframework.asm.MethodVisitor
- - org.springframework.core.type.classreading.MethodMetadataReadingVisitor

所有已实现的接口:
AnnotatedTypeMetadata, MethodMetadata
```
public class MethodMetadataReadingVisitor
extends MethodVisitor
implements MethodMetadata
```
ASM method visitor which looks for the annotations defined on a method, exposing them through the MethodMetadata interface.
从以下版本开始:
3.0
作者:
Juergen Hoeller, Mark Pollack, Costin Leau, Chris Beams, Phillip Webb

字段概要

字段
修饰符和类型	字段	说明
`protected int`	`access`
`protected LinkedMultiValueMap<String,AnnotationAttributes>`	`attributesMap`
`protected ClassLoader`	`classLoader`
`protected String`	`declaringClassName`
`protected Map<String,Set<String>>`	`metaAnnotationMap`
`protected Set<MethodMetadata>`	`methodMetadataSet`
`protected String`	`methodName`
`protected String`	`returnTypeName`

从类继承的字段 org.springframework.asm.MethodVisitor
api, mv

构造器概要

构造器
构造器	说明
`MethodMetadataReadingVisitor(String methodName, int access, String declaringClassName, String returnTypeName, ClassLoader classLoader, Set<MethodMetadata> methodMetadataSet)`

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
`MultiValueMap<String,Object>`	`getAllAnnotationAttributes(String annotationName)`	Retrieve all attributes of all annotations of the given type, if any (i.e. if defined on the underlying element, as direct annotation or meta-annotation).
`MultiValueMap<String,Object>`	`getAllAnnotationAttributes(String annotationName, boolean classValuesAsString)`	Retrieve all attributes of all annotations of the given type, if any (i.e. if defined on the underlying element, as direct annotation or meta-annotation).
`AnnotationAttributes`	`getAnnotationAttributes(String annotationName)`	Retrieve the attributes of the annotation of the given type, if any (i.e. if defined on the underlying element, as direct annotation or meta-annotation), also taking attribute overrides on composed annotations into account.
`AnnotationAttributes`	`getAnnotationAttributes(String annotationName, boolean classValuesAsString)`	Retrieve the attributes of the annotation of the given type, if any (i.e. if defined on the underlying element, as direct annotation or meta-annotation), also taking attribute overrides on composed annotations into account.
`String`	`getDeclaringClassName()`	Return the fully-qualified name of the class that declares this method.
`String`	`getMethodName()`	Return the name of the method.
`String`	`getReturnTypeName()`	Return the fully-qualified name of this method's declared return type.
`boolean`	`isAbstract()`	Return whether the underlying method is effectively abstract: i.e. marked as abstract on a class or declared as a regular, non-default method in an interface.
`boolean`	`isAnnotated(String annotationName)`	Determine whether the underlying element has an annotation or meta-annotation of the given type defined.
`boolean`	`isFinal()`	Return whether the underlying method is marked as 'final'.
`boolean`	`isOverridable()`	Return whether the underlying method is overridable, i.e. not marked as static, final or private.
`boolean`	`isStatic()`	Return whether the underlying method is declared as 'static'.
`AnnotationVisitor`	`visitAnnotation(String desc, boolean visible)`	Visits an annotation of this method.

从类继承的方法 java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- 字段详细资料
  - methodName
```
protected final String methodName
```
  - access
```
protected final int access
```
  - declaringClassName
```
protected final String declaringClassName
```
  - returnTypeName
```
protected final String returnTypeName
```
  - classLoader
```
protected final ClassLoader classLoader
```
  - methodMetadataSet
```
protected final Set<MethodMetadata> methodMetadataSet
```
  - metaAnnotationMap
```
protected final Map<String,Set<String>> metaAnnotationMap
```
  - attributesMap
```
protected final LinkedMultiValueMap<String,AnnotationAttributes> attributesMap
```
- 构造器详细资料
  - MethodMetadataReadingVisitor
```
public MethodMetadataReadingVisitor(String methodName,
                                    int access,
                                    String declaringClassName,
                                    String returnTypeName,
                                    ClassLoader classLoader,
                                    Set<MethodMetadata> methodMetadataSet)
```
- 方法详细资料
  - visitAnnotation
```
public AnnotationVisitor visitAnnotation(String desc,
                                         boolean visible)
```
    从类复制的说明: MethodVisitor
    Visits an annotation of this method.
    覆盖:
    visitAnnotation 在类中 MethodVisitor
    参数:
    desc - the class descriptor of the annotation class.
    visible - true if the annotation is visible at runtime.
    返回:
    a visitor to visit the annotation values, or null if this visitor is not interested in visiting this annotation.
  - getMethodName
```
public String getMethodName()
```
    从接口复制的说明: MethodMetadata
    Return the name of the method.
    指定者:
    getMethodName 在接口中 MethodMetadata
  - isAbstract
```
public boolean isAbstract()
```
    从接口复制的说明: MethodMetadata
    Return whether the underlying method is effectively abstract: i.e. marked as abstract on a class or declared as a regular, non-default method in an interface.
    指定者:
    isAbstract 在接口中 MethodMetadata
  - isStatic
```
public boolean isStatic()
```
    从接口复制的说明: MethodMetadata
    Return whether the underlying method is declared as 'static'.
    指定者:
    isStatic 在接口中 MethodMetadata
  - isFinal
```
public boolean isFinal()
```
    从接口复制的说明: MethodMetadata
    Return whether the underlying method is marked as 'final'.
    指定者:
    isFinal 在接口中 MethodMetadata
  - isOverridable
```
public boolean isOverridable()
```
    从接口复制的说明: MethodMetadata
    Return whether the underlying method is overridable, i.e. not marked as static, final or private.
    指定者:
    isOverridable 在接口中 MethodMetadata
  - isAnnotated
```
public boolean isAnnotated(String annotationName)
```
    从接口复制的说明: AnnotatedTypeMetadata
    Determine whether the underlying element has an annotation or meta-annotation of the given type defined.
    If this method returns true, then AnnotatedTypeMetadata.getAnnotationAttributes(java.lang.String) will return a non-null Map.
    指定者:
    isAnnotated 在接口中 AnnotatedTypeMetadata
    参数:
    annotationName - the fully qualified class name of the annotation type to look for
    返回:
    whether a matching annotation is defined
  - getAnnotationAttributes
```
public AnnotationAttributes getAnnotationAttributes(String annotationName)
```
    从接口复制的说明: AnnotatedTypeMetadata
    Retrieve the attributes of the annotation of the given type, if any (i.e. if defined on the underlying element, as direct annotation or meta-annotation), also taking attribute overrides on composed annotations into account.
    指定者:
    getAnnotationAttributes 在接口中 AnnotatedTypeMetadata
    参数:
    annotationName - the fully qualified class name of the annotation type to look for
    返回:
    a Map of attributes, with the attribute name as key (e.g. "value") and the defined attribute value as Map value. This return value will be null if no matching annotation is defined.
  - getAnnotationAttributes
```
public AnnotationAttributes getAnnotationAttributes(String annotationName,
                                                    boolean classValuesAsString)
```
    从接口复制的说明: AnnotatedTypeMetadata
    Retrieve the attributes of the annotation of the given type, if any (i.e. if defined on the underlying element, as direct annotation or meta-annotation), also taking attribute overrides on composed annotations into account.
    指定者:
    getAnnotationAttributes 在接口中 AnnotatedTypeMetadata
    参数:
    annotationName - the fully qualified class name of the annotation type to look for
    classValuesAsString - whether to convert class references to String class names for exposure as values in the returned Map, instead of Class references which might potentially have to be loaded first
    返回:
    a Map of attributes, with the attribute name as key (e.g. "value") and the defined attribute value as Map value. This return value will be null if no matching annotation is defined.
  - getAllAnnotationAttributes
```
public MultiValueMap<String,Object> getAllAnnotationAttributes(String annotationName)
```
    从接口复制的说明: AnnotatedTypeMetadata
    Retrieve all attributes of all annotations of the given type, if any (i.e. if defined on the underlying element, as direct annotation or meta-annotation). Note that this variant does not take attribute overrides into account.
    指定者:
    getAllAnnotationAttributes 在接口中 AnnotatedTypeMetadata
    参数:
    annotationName - the fully qualified class name of the annotation type to look for
    返回:
    a MultiMap of attributes, with the attribute name as key (e.g. "value") and a list of the defined attribute values as Map value. This return value will be null if no matching annotation is defined.
    另请参阅:
    AnnotatedTypeMetadata.getAllAnnotationAttributes(String, boolean)
  - getAllAnnotationAttributes
```
public MultiValueMap<String,Object> getAllAnnotationAttributes(String annotationName,
                                                                     boolean classValuesAsString)
```
    从接口复制的说明: AnnotatedTypeMetadata
    Retrieve all attributes of all annotations of the given type, if any (i.e. if defined on the underlying element, as direct annotation or meta-annotation). Note that this variant does not take attribute overrides into account.
    指定者:
    getAllAnnotationAttributes 在接口中 AnnotatedTypeMetadata
    参数:
    annotationName - the fully qualified class name of the annotation type to look for
    classValuesAsString - whether to convert class references to String
    返回:
    a MultiMap of attributes, with the attribute name as key (e.g. "value") and a list of the defined attribute values as Map value. This return value will be null if no matching annotation is defined.
    另请参阅:
    AnnotatedTypeMetadata.getAllAnnotationAttributes(String)
  - getDeclaringClassName
```
public String getDeclaringClassName()
```
    从接口复制的说明: MethodMetadata
    Return the fully-qualified name of the class that declares this method.
    指定者:
    getDeclaringClassName 在接口中 MethodMetadata
  - getReturnTypeName
```
public String getReturnTypeName()
```
    从接口复制的说明: MethodMetadata
    Return the fully-qualified name of this method's declared return type.
    指定者:
    getReturnTypeName 在接口中 MethodMetadata

类 MethodMetadataReadingVisitor

字段概要

从类继承的字段 org.springframework.asm.MethodVisitor

构造器概要

方法概要

从类继承的方法 org.springframework.asm.MethodVisitor

从类继承的方法 java.lang.Object

字段详细资料

methodName

access

declaringClassName

returnTypeName

classLoader

methodMetadataSet

metaAnnotationMap

attributesMap

构造器详细资料

MethodMetadataReadingVisitor

方法详细资料

visitAnnotation

getMethodName

isAbstract

isStatic

isFinal

isOverridable

isAnnotated

getAnnotationAttributes

getAnnotationAttributes

getAllAnnotationAttributes

getAllAnnotationAttributes

getDeclaringClassName

getReturnTypeName