From e3c31cee916480b2d9d169c1f5afb1c42efaabe1 Mon Sep 17 00:00:00 2001 From: Maros Marsalek Date: Fri, 29 Jul 2016 16:27:12 +0200 Subject: HONEYCOMB-130: Rename infra packages(remove vpp/v3po) Change-Id: Ic5b90e397e3743623d01b206bc60bc5c7df6b981 Signed-off-by: Maros Marsalek --- .../v3po/translate/util/ReflectionUtils.java | 79 ---------------------- 1 file changed, 79 deletions(-) delete mode 100644 infra/translate-utils/src/main/java/io/fd/honeycomb/v3po/translate/util/ReflectionUtils.java (limited to 'infra/translate-utils/src/main/java/io/fd/honeycomb/v3po/translate/util/ReflectionUtils.java') diff --git a/infra/translate-utils/src/main/java/io/fd/honeycomb/v3po/translate/util/ReflectionUtils.java b/infra/translate-utils/src/main/java/io/fd/honeycomb/v3po/translate/util/ReflectionUtils.java deleted file mode 100644 index 728c4f80d..000000000 --- a/infra/translate-utils/src/main/java/io/fd/honeycomb/v3po/translate/util/ReflectionUtils.java +++ /dev/null @@ -1,79 +0,0 @@ -/* - * Copyright (c) 2016 Cisco and/or its affiliates. - * - * 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 io.fd.honeycomb.v3po.translate.util; - -import com.google.common.base.Optional; -import java.lang.reflect.Method; -import java.util.List; -import javax.annotation.Nonnull; - -/** - * Reflection based utilities - */ -public final class ReflectionUtils { - - private ReflectionUtils() {} - - /** - * Find a specific method using reflection - * - * @param managedType Class object to find method in - * @param prefix Method name prefix used when finding the method. Case does not matter. - * @param paramTypes List of input argument types - * @param retType Return type - * - * @return Found method or Optional.absent() if there's no such method - */ - @Nonnull - public static Optional findMethodReflex(@Nonnull final Class managedType, - @Nonnull final String prefix, - @Nonnull final List> paramTypes, - @Nonnull final Class retType) { - for (Method method : managedType.getMethods()) { - if (isMethodMatch(prefix, paramTypes, retType, method)) { - return Optional.of(method); - } - } - - return Optional.absent(); - } - - private static boolean isMethodMatch(final @Nonnull String prefix, - final @Nonnull List> paramTypes, - final @Nonnull Class retType, final Method method) { - if (!method.getName().toLowerCase().startsWith(prefix.toLowerCase())) { - return false; - } - - final Class[] parameterTypes = method.getParameterTypes(); - if (parameterTypes.length != paramTypes.size()) { - return false; - } - - for (int i = 0; i < parameterTypes.length; i++) { - if (!parameterTypes[i].isAssignableFrom(paramTypes.get(i))) { - return false; - } - } - - if (!method.getReturnType().equals(retType)) { - return false; - } - - return true; - } -} -- cgit 1.2.3-korg