org.springframework.core.type
Class StandardMethodMetadata

java.lang.Object
  org.springframework.core.type.StandardMethodMetadata

All Implemented Interfaces:

MethodMetadata

public class StandardMethodMetadata
extends java.lang.Object
implements MethodMetadata

MethodMetadata implementation that uses standard reflection to introspect a given Method.

Since:

3.0

Author:

Juergen Hoeller, Mark Pollack, Chris Beams

Field Summary

private java.lang.reflect.Method

introspectedMethod

Constructor Summary

StandardMethodMetadata(java.lang.reflect.Method introspectedMethod)
Create a new StandardMethodMetadata wrapper for the given Method.

Method Summary

java.util.Map<java.lang.String,java.lang.Object>	getAnnotationAttributes(java.lang.String annotationType) Retrieve the attributes of the annotation of the given type, if any (i.e.
java.lang.String	getDeclaringClassName() Return the fully-qualified name of the class that declares this method.
java.lang.reflect.Method	getIntrospectedMethod() Return the underlying Method.
java.lang.String	getMethodName() Return the name of the method.
boolean	isAnnotated(java.lang.String annotationType) Determine whether the underlying method 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.
boolean	isStatic() Return whether the underlying method is declared as 'static'.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

introspectedMethod

private final java.lang.reflect.Method introspectedMethod

Constructor Detail

StandardMethodMetadata

public StandardMethodMetadata(java.lang.reflect.Method introspectedMethod)

Create a new StandardMethodMetadata wrapper for the given Method.

Parameters:

introspectedMethod - the Method to introspect

Method Detail

getIntrospectedMethod

public final java.lang.reflect.Method getIntrospectedMethod()

Return the underlying Method.

getMethodName

public java.lang.String getMethodName()

Description copied from interface: MethodMetadata

Return the name of the method.

Specified by:

getMethodName in interface MethodMetadata

getDeclaringClassName

public java.lang.String getDeclaringClassName()

Description copied from interface: MethodMetadata

Return the fully-qualified name of the class that declares this method.

Specified by:

getDeclaringClassName in interface MethodMetadata

isStatic

public boolean isStatic()

Description copied from interface: MethodMetadata

Return whether the underlying method is declared as 'static'.

Specified by:

isStatic in interface MethodMetadata

isFinal

public boolean isFinal()

Description copied from interface: MethodMetadata

Return whether the underlying method is marked as 'final'.

Specified by:

isFinal in interface MethodMetadata

isOverridable

public boolean isOverridable()

Description copied from interface: MethodMetadata

Return whether the underlying method is overridable, i.e. not marked as static, final or private.

Specified by:

isOverridable in interface MethodMetadata

isAnnotated

public boolean isAnnotated(java.lang.String annotationType)

Description copied from interface: MethodMetadata

Determine whether the underlying method has an annotation or meta-annotation of the given type defined.

Specified by:

isAnnotated in interface MethodMetadata

Parameters:

annotationType - the annotation type to look for

Returns:

whether a matching annotation is defined

getAnnotationAttributes

public java.util.Map<java.lang.String,java.lang.Object> getAnnotationAttributes(java.lang.String annotationType)

Description copied from interface: MethodMetadata

Retrieve the attributes of the annotation of the given type, if any (i.e. if defined on the underlying method, as direct annotation or as meta-annotation).

Specified by:

getAnnotationAttributes in interface MethodMetadata

Parameters:

annotationType - the annotation type to look for

Returns:

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.