2362N/A * Copyright (c) 2003, 2008, Oracle and/or its affiliates. All rights reserved. 0N/A * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 0N/A * This code is free software; you can redistribute it and/or modify it 0N/A * under the terms of the GNU General Public License version 2 only, as 2362N/A * published by the Free Software Foundation. Oracle designates this 0N/A * particular file as subject to the "Classpath" exception as provided 2362N/A * by Oracle in the LICENSE file that accompanied this code. 0N/A * This code is distributed in the hope that it will be useful, but WITHOUT 0N/A * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 0N/A * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 0N/A * version 2 for more details (a copy is included in the LICENSE file that 0N/A * accompanied this code). 0N/A * You should have received a copy of the GNU General Public License version 0N/A * 2 along with this work; if not, write to the Free Software Foundation, 0N/A * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 2362N/A * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 2362N/A * or visit www.oracle.com if you need additional information or have any 0N/A * The management interface for the class loading system of 0N/A * the Java virtual machine. 0N/A * <p> A Java virtual machine has a single instance of the implementation 0N/A * class of this interface. This instance implementing this interface is 0N/A * that can be obtained by calling 0N/A * the {@link ManagementFactory#getClassLoadingMXBean} method or 0N/A * from the {@link ManagementFactory#getPlatformMBeanServer 178N/A * platform <tt>MBeanServer</tt>}. 0N/A * <p>The <tt>ObjectName</tt> for uniquely identifying the MXBean for 0N/A * the class loading system within an <tt>MBeanServer</tt> is: 0N/A * {@link ManagementFactory#CLASS_LOADING_MXBEAN_NAME 0N/A * <tt>java.lang:type=ClassLoading</tt>} 178N/A * It can be obtained by calling the 178N/A * {@link PlatformManagedObject#getObjectName} method. 178N/A * @see ManagementFactory#getPlatformMXBeans(Class) 0N/A * JMX Specification.</a> 0N/A * Ways to Access MXBeans</a> 0N/A * @author Mandy Chung 0N/A * Returns the total number of classes that have been loaded since 0N/A * the Java virtual machine has started execution. 0N/A * @return the total number of classes loaded. 0N/A * Returns the number of classes that are currently loaded in the 0N/A * Java virtual machine. 0N/A * @return the number of currently loaded classes. 0N/A * Returns the total number of classes unloaded since the Java virtual machine 0N/A * has started execution. 0N/A * @return the total number of unloaded classes. 0N/A * Tests if the verbose output for the class loading system is enabled. 0N/A * @return <tt>true</tt> if the verbose output for the class loading 0N/A * system is enabled; <tt>false</tt> otherwise. 0N/A * Enables or disables the verbose output for the class loading 0N/A * system. The verbose output information and the output stream 0N/A * to which the verbose information is emitted are implementation 0N/A * dependent. Typically, a Java virtual machine implementation 0N/A * prints a message each time a class file is loaded. 0N/A * <p>This method can be called by multiple threads concurrently. 0N/A * Each invocation of this method enables or disables the verbose 0N/A * @param value <tt>true</tt> to enable the verbose output; 0N/A * <tt>false</tt> to disable. 0N/A * @exception java.lang.SecurityException if a security manager 0N/A * exists and the caller does not have 0N/A * ManagementPermission("control").