| /* |
| * 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.apache.bval.jsr.util; |
| |
| import java.util.Collections; |
| import java.util.HashSet; |
| import java.util.Set; |
| |
| public final class Proxies { |
| private static final Set<String> KNOWN_PROXY_CLASSNAMES; |
| |
| static { |
| final Set<String> s = new HashSet<>(); |
| s.add("org.jboss.weld.bean.proxy.ProxyObject"); |
| KNOWN_PROXY_CLASSNAMES = Collections.unmodifiableSet(s); |
| } |
| |
| // get rid of proxies which probably contains wrong annotation metamodel - note: it is "slow", cache the result! |
| public static Class<?> classFor(final Class<?> clazz) { // TODO: do we want a SPI with impl for guice, owb, openejb, ...? |
| if (isProxyClass(clazz)) { |
| final Class<?> parent = clazz.getSuperclass(); |
| if (parent != null) { |
| return classFor(clazz.getSuperclass()); |
| } |
| } |
| return clazz; |
| } |
| |
| public static boolean isProxyClass(Class<?> clazz) { |
| if (KNOWN_PROXY_CLASSNAMES.contains(clazz.getName())) { |
| return true; |
| } |
| return clazz.getSimpleName().contains("$$");// a lot of proxies use this convention to avoid conflicts with inner/anonymous classes |
| } |
| |
| private Proxies() { |
| // no-op |
| } |
| } |