org.tomitribe.util.reflect.Parameter Maven / Gradle / Ivy
/**
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package org.tomitribe.util.reflect;
import java.lang.annotation.Annotation;
import java.lang.reflect.AnnotatedElement;
import java.lang.reflect.Type;
public class Parameter implements AnnotatedElement {
private final Annotation[] annotations;
private final Class type;
private final Type genericType;
public Parameter(final Annotation[] annotations, final Class type, final Type genericType) {
this.annotations = annotations;
this.type = type;
this.genericType = genericType;
}
public Class getType() {
return type;
}
public Type getGenericType() {
return genericType;
}
@Override
public boolean isAnnotationPresent(final Class annotationClass) {
return getAnnotation(annotationClass) != null;
}
@Override
public T getAnnotation(final Class annotationClass) {
for (final Annotation annotation : annotations) {
if (annotationClass.equals(annotation.annotationType())) {
return (T) annotation;
}
}
return null;
}
@Override
public Annotation[] getAnnotations() {
return annotations;
}
@Override
public Annotation[] getDeclaredAnnotations() {
return getAnnotations();
}
}