org.mule.runtime.module.extension.internal.capability.xml.schema

Class ExtensionAnnotationProcessor

java.lang.Object

org.mule.runtime.module.extension.internal.capability.xml.schema.ExtensionAnnotationProcessor

public final class ExtensionAnnotationProcessor
extends Object

Annotation processing class that uses the Processor API to introspect and extract information from the extension source code.

Since:

3.7.0

Constructor Summary

Constructors

Constructor and Description
ExtensionAnnotationProcessor()

Method Summary

Modifier and Type	Method and Description
<T> Optional<Class<T>>	classFor(TypeElement typeElement, ProcessingEnvironment processingEnvironment) Returns the Class object that is associated to the typeElement
List<TypeElement>	getAnnotationClassesValue(Element element, Class<? extends Annotation> annotation, Class[] valueClasses)
<T> T	getAnnotationFromType(ProcessingEnvironment processingEnvironment, TypeElement rootElement, Class<? extends Annotation> annotationClass)
<T> T	getAnnotationValue(Element rootElement, Class<? extends Annotation> anAnnotation) Returns the content of a field for a given annotation.
String	getClassName(TypeElement typeElement, ProcessingEnvironment processingEnvironment) Returns the name of the class represented by the typeElement
Element	getElementForClass(List<AnnotationValue> annotationValues, Class<?> clazz)
Map<String,VariableElement>	getFieldsAnnotatedWith(TypeElement element, Class<? extends Annotation> annotation)
String	getJavaDocSummary(ProcessingEnvironment processingEnv, Element element)
MethodDocumentation	getMethodDocumentation(ProcessingEnvironment processingEnv, Element element)
TypeElement	getSuperclassElement(Element element)
Set<TypeElement>	getTypeElementsAnnotatedWith(Class<? extends Annotation> annotationType, RoundEnvironment roundEnvironment) Returns the TypeElements in the roundEnvironment which are annotated with annotationType

Methods inherited from class java.lang.Object

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

Constructor Detail

ExtensionAnnotationProcessor

public ExtensionAnnotationProcessor()

Method Detail

classFor

public <T> Optional<Class<T>> classFor(TypeElement typeElement,
                                       ProcessingEnvironment processingEnvironment)

Returns the Class object that is associated to the typeElement

Type Parameters:

T - the generic type of the returned Class

Parameters:

typeElement - a TypeElement which represents a Class

processingEnvironment - the current ProcessingEnvironment

Returns:

the Class represented by typeElement

getClassName

public String getClassName(TypeElement typeElement,
                           ProcessingEnvironment processingEnvironment)

Returns the name of the class represented by the typeElement

Parameters:

typeElement - a TypeElement

processingEnvironment - the ProcessingEnvironment

Returns:

A class name

getTypeElementsAnnotatedWith

public Set<TypeElement> getTypeElementsAnnotatedWith(Class<? extends Annotation> annotationType,
                                                     RoundEnvironment roundEnvironment)

Returns the TypeElements in the roundEnvironment which are annotated with annotationType

Parameters:

annotationType - the type of the Annotation

roundEnvironment - the current RoundEnvironment

Returns:

a Set with the TypeElements annotated with annotationType

getAnnotationClassesValue

public List<TypeElement> getAnnotationClassesValue(Element element,
                                                   Class<? extends Annotation> annotation,
                                                   Class[] valueClasses)

getAnnotationFromType

public <T> T getAnnotationFromType(ProcessingEnvironment processingEnvironment,
                                   TypeElement rootElement,
                                   Class<? extends Annotation> annotationClass)

getElementForClass

public Element getElementForClass(List<AnnotationValue> annotationValues,
                                  Class<?> clazz)

getFieldsAnnotatedWith

public Map<String,VariableElement> getFieldsAnnotatedWith(TypeElement element,
                                                          Class<? extends Annotation> annotation)

getSuperclassElement

public TypeElement getSuperclassElement(Element element)

getMethodDocumentation

public MethodDocumentation getMethodDocumentation(ProcessingEnvironment processingEnv,
                                                  Element element)

getJavaDocSummary

public String getJavaDocSummary(ProcessingEnvironment processingEnv,
                                Element element)

getAnnotationValue

public <T> T getAnnotationValue(Element rootElement,
                                Class<? extends Annotation> anAnnotation)

Returns the content of a field for a given annotation.