Here you can find the source of getPrivateEnum(Class> klass, String enumName, String constantName)
public static Object getPrivateEnum(Class<?> klass, String enumName, String constantName)
//package com.java2s; /**/*from w w w. j a v a 2 s.c o m*/ * JBoss, Home of Professional Open Source * Copyright Red Hat, Inc., and individual contributors. * * 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. */ public class Main { public static Object getPrivateEnum(Class<?> klass, String enumName, String constantName) { for (Class declaredClass : klass.getDeclaredClasses()) { if (declaredClass.getCanonicalName().equals(enumName)) { for (Object t : declaredClass.getEnumConstants()) { if (t.toString().equals(constantName)) { return t; } } } } return null; } }