Here you can find the source of getClassFromInfo(MBeanAttributeInfo attributeInfo)
public static Class<?> getClassFromInfo(MBeanAttributeInfo attributeInfo) throws ClassNotFoundException
//package com.java2s; /*/*from w ww . j a va 2 s . com*/ * 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. */ import javax.management.MBeanAttributeInfo; public class Main { public static Class<?> getClassFromInfo(MBeanAttributeInfo attributeInfo) throws ClassNotFoundException { return getClassFromInfo(attributeInfo.getType()); } public static Class<?> getClassFromInfo(String jmxType) throws ClassNotFoundException { Class<?> clazz = null; if ("boolean".equals(jmxType)) { clazz = Boolean.class; } else if ("int".equals(jmxType)) { clazz = Integer.class; } else if ("double".equals(jmxType)) { clazz = Double.class; } else if ("long".equals(jmxType)) { clazz = Long.class; } else { clazz = Class.forName(jmxType); } return clazz; } }