/*
 * Copyright 2014 - 2020 Rafael Winterhalter
 *
 * Licensed 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 net.bytebuddy.matcher;

import net.bytebuddy.build.HashCodeAndEqualsPlugin;
import net.bytebuddy.description.type.TypeDefinition;
import net.bytebuddy.description.type.TypeDescription;

import java.util.ArrayList;
import java.util.List;

An element matcher that matches a collection of types by their erasures.
Type parameters:
  • <T> – The type of the matched entity.
/** * An element matcher that matches a collection of types by their erasures. * * @param <T> The type of the matched entity. */
@HashCodeAndEqualsPlugin.Enhance public class CollectionErasureMatcher<T extends Iterable<? extends TypeDefinition>> extends ElementMatcher.Junction.AbstractBase<T> {
The matcher to be applied to the raw types.
/** * The matcher to be applied to the raw types. */
private final ElementMatcher<? super Iterable<? extends TypeDescription>> matcher;
Creates a new raw type matcher.
Params:
  • matcher – The matcher to be applied to the raw types.
/** * Creates a new raw type matcher. * * @param matcher The matcher to be applied to the raw types. */
public CollectionErasureMatcher(ElementMatcher<? super Iterable<? extends TypeDescription>> matcher) { this.matcher = matcher; }
{@inheritDoc}
/** * {@inheritDoc} */
public boolean matches(T target) { List<TypeDescription> typeDescriptions = new ArrayList<TypeDescription>(); for (TypeDefinition typeDefinition : target) { typeDescriptions.add(typeDefinition.asErasure()); } return matcher.matches(typeDescriptions); } @Override public String toString() { return "erasures(" + matcher + ')'; } }