org.jboss.as.xts.jandex.JandexHelper Maven / Gradle / Ivy
/*
* Copyright The WildFly Authors
* SPDX-License-Identifier: Apache-2.0
*/
package org.jboss.as.xts.jandex;
import org.jboss.as.server.deployment.DeploymentUnit;
import org.jboss.as.webservices.util.ASHelper;
import org.jboss.jandex.AnnotationInstance;
import org.jboss.jandex.ClassInfo;
import org.jboss.jandex.DotName;
import org.jboss.jandex.MethodInfo;
import java.util.List;
/**
* @author [email protected], 2012-02-06
*/
public class JandexHelper {
public static AnnotationInstance getAnnotation(DeploymentUnit unit, String endpoint, String annotationClassName) {
final List annotations = ASHelper.getAnnotations(unit, DotName.createSimple(annotationClassName));
for (AnnotationInstance annotationInstance : annotations) {
Object target = annotationInstance.target();
if (target instanceof ClassInfo) {
final ClassInfo classInfo = (ClassInfo) target;
final String endpointClass = classInfo.name().toString();
if (endpointClass.equals(endpoint)) {
return annotationInstance;
}
} else if (target instanceof MethodInfo) {
final MethodInfo methodInfo = (MethodInfo) target;
final String endpointClass = methodInfo.declaringClass().name().toString();
if (endpointClass.equals(endpoint)) {
return annotationInstance;
}
}
}
return null;
}
}