io.github.dmlloyd.classfile.attribute.RuntimeVisibleParameterAnnotationsAttribute Maven / Gradle / Ivy
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package io.github.dmlloyd.classfile.attribute;
import java.util.List;
import io.github.dmlloyd.classfile.Annotation;
import io.github.dmlloyd.classfile.Attribute;
import io.github.dmlloyd.classfile.MethodElement;
import io.github.dmlloyd.classfile.impl.BoundAttribute;
import io.github.dmlloyd.classfile.impl.UnboundAttribute;
import io.github.dmlloyd.classfile.extras.PreviewFeature;
/**
* Models the {@code RuntimeVisibleParameterAnnotations} attribute (JVMS {@jvms 4.7.18}), which
* can appear on methods. Delivered as a {@link io.github.dmlloyd.classfile.MethodElement}
* when traversing a {@link io.github.dmlloyd.classfile.MethodModel}.
*
* @apiNote The attribute does not permit multiple instances in a given location.
* Subsequent occurrence of the attribute takes precedence during the attributed
* element build or transformation.
*
* The attribute was introduced in the Java SE Platform version 5.0.
*
* @since 22
*/
@PreviewFeature(feature = PreviewFeature.Feature.CLASSFILE_API)
public sealed interface RuntimeVisibleParameterAnnotationsAttribute
extends Attribute, MethodElement
permits BoundAttribute.BoundRuntimeVisibleParameterAnnotationsAttribute,
UnboundAttribute.UnboundRuntimeVisibleParameterAnnotationsAttribute {
/**
* {@return the list of annotations corresponding to each method parameter}
* The element at the i'th index corresponds to the annotations on the i'th
* parameter.
*/
List> parameterAnnotations();
/**
* {@return a {@code RuntimeVisibleParameterAnnotations} attribute}
* @param parameterAnnotations a list of parameter annotations for each parameter
*/
static RuntimeVisibleParameterAnnotationsAttribute of(List> parameterAnnotations) {
return new UnboundAttribute.UnboundRuntimeVisibleParameterAnnotationsAttribute(parameterAnnotations);
}
}