Java tutorial
//package com.java2s; /* * Copyright (C) 2011 The Android Open Source Project * * 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. */ import java.lang.reflect.Constructor; public class Main { public static Constructor<?> getConstructor(Class<?> targetClass, Class<?>... types) { if (targetClass == null || types == null) return null; try { return targetClass.getConstructor(types); } catch (SecurityException e) { // ignore } catch (NoSuchMethodException e) { // ignore } return null; } }