cz.ues.platform.apt.visitor

Class ClassAnnotationChecker

java.lang.Object

javax.lang.model.util.AbstractElementVisitor6<java.lang.Boolean,java.lang.Class<? extends java.lang.annotation.Annotation>>

cz.ues.platform.apt.visitor.ClassAnnotationChecker

All Implemented Interfaces:

javax.lang.model.element.ElementVisitor<java.lang.Boolean,java.lang.Class<? extends java.lang.annotation.Annotation>>

public class ClassAnnotationChecker
extends javax.lang.model.util.AbstractElementVisitor6<java.lang.Boolean,java.lang.Class<? extends java.lang.annotation.Annotation>>

APT visitor used to check if visited type is annotated with annotation (or meta-annotation) given as parameter. If so, visitor returns true. Only first level class is scanned (does not scan whole tree).

Since:

UES6-00

Constructor Summary

Constructors

Constructor and Description
ClassAnnotationChecker()

Method Summary

Methods

Modifier and Type	Method and Description
private boolean	isAnnotated(javax.lang.model.element.TypeElement aElement, java.lang.Class<? extends java.lang.annotation.Annotation> aAnnotation) Checks if type element (class) is annotated with given annotation (either directly or using meta-annotation).
java.lang.Boolean	visitExecutable(javax.lang.model.element.ExecutableElement aElement, java.lang.Class<? extends java.lang.annotation.Annotation> aAnnotation)
java.lang.Boolean	visitPackage(javax.lang.model.element.PackageElement aElement, java.lang.Class<? extends java.lang.annotation.Annotation> aAnnotation)
java.lang.Boolean	visitType(javax.lang.model.element.TypeElement aElement, java.lang.Class<? extends java.lang.annotation.Annotation> aAnnotation)
java.lang.Boolean	visitTypeParameter(javax.lang.model.element.TypeParameterElement aElement, java.lang.Class<? extends java.lang.annotation.Annotation> aAnnotation)
java.lang.Boolean	visitVariable(javax.lang.model.element.VariableElement aElement, java.lang.Class<? extends java.lang.annotation.Annotation> aAnnotation)

Methods inherited from class javax.lang.model.util.AbstractElementVisitor6

visit, visit, visitUnknown

Methods inherited from class java.lang.Object

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

Constructor Detail

ClassAnnotationChecker

public ClassAnnotationChecker()

Method Detail

visitType

public java.lang.Boolean visitType(javax.lang.model.element.TypeElement aElement,
java.lang.Class<? extends java.lang.annotation.Annotation> aAnnotation)

Since:

UES6-00

visitExecutable

public java.lang.Boolean visitExecutable(javax.lang.model.element.ExecutableElement aElement,
java.lang.Class<? extends java.lang.annotation.Annotation> aAnnotation)

Since:

UES6-00

visitPackage

public java.lang.Boolean visitPackage(javax.lang.model.element.PackageElement aElement,
java.lang.Class<? extends java.lang.annotation.Annotation> aAnnotation)

Since:

UES6-00

visitTypeParameter

public java.lang.Boolean visitTypeParameter(javax.lang.model.element.TypeParameterElement aElement,
java.lang.Class<? extends java.lang.annotation.Annotation> aAnnotation)

Since:

UES6-00

visitVariable

public java.lang.Boolean visitVariable(javax.lang.model.element.VariableElement aElement,
java.lang.Class<? extends java.lang.annotation.Annotation> aAnnotation)

Since:

UES6-00

isAnnotated

private boolean isAnnotated(javax.lang.model.element.TypeElement aElement,
java.lang.Class<? extends java.lang.annotation.Annotation> aAnnotation)

Checks if type element (class) is annotated with given annotation (either directly or using meta-annotation).

Parameters:

aElement - Element to be checked

aAnnotation - Annotation to be looked for

Returns:

True if element is annotated, else false

Since:

UES6-00