DefaultLoaderRepository


1   /*
2    * @(#)DefaultLoaderRepository.java 1.33 04/05/18
3    * 
4    * Copyright 2004 Sun Microsystems, Inc. All rights reserved.
5    * SUN PROPRIETARY/CONFIDENTIAL. Use is subject to license terms.
6    */
7   
8   package javax.management;
9   
10  import javax.management.loading.ClassLoaderRepository  ;
11  import com.sun.jmx.trace.Trace;
12  
13  /**
14   * <p>Keeps the list of Class Loaders registered in the MBean Server.
15   * It provides the necessary methods to load classes using the registered 
16   * Class Loaders.</p>
17   *
18   * <p>This deprecated class is maintained for compatibility.  In
19   * previous versions of the JMX API, there was one
20   * <code>DefaultLoaderRepository</code> shared by all MBean servers.
21   * As of version 1.2 of the JMX API, that functionality is
22   * approximated by using {@link MBeanServerFactory#findMBeanServer} to
23   * find all known MBean servers, and consulting the {@link
24   * ClassLoaderRepository} of each one.  It is strongly recommended
25   * that code referencing <code>DefaultLoaderRepository</code> be
26   * rewritten.</p>
27   *
28   * @deprecated Use 
29   * {@link javax.management.MBeanServer#getClassLoaderRepository()} 
30   * instead.
31   *
32   * @since 1.5
33   */
34  @Deprecated  
35  public class DefaultLoaderRepository {
36      /**
37       * Go through the list of class loaders and try to load the requested class.
38       * The method will stop as soon as the class is found. If the class
39       * is not found the method will throw a <CODE>ClassNotFoundException</CODE>
40       * exception.
41       *
42       * @param className The name of the class to be loaded.
43       *
44       * @return the loaded class.
45       *
46       * @exception ClassNotFoundException The specified class could not be found.
47       */
48      public static Class   loadClass(String   className) 
49      throws ClassNotFoundException   {
50      return javax.management.loading.DefaultLoaderRepository.loadClass(className);
51      }
52  
53  
54      /**
55       * Go through the list of class loaders but exclude the given class loader, then try to load 
56       * the requested class.
57       * The method will stop as soon as the class is found. If the class
58       * is not found the method will throw a <CODE>ClassNotFoundException</CODE>
59       * exception.
60       *
61       * @param className The name of the class to be loaded.
62       * @param loader The class loader to be excluded.
63       *
64       * @return the loaded class.
65       *
66       * @exception ClassNotFoundException The specified class could not be found.
67       */
68      public static Class   loadClassWithout(ClassLoader   loader,String   className)
69      throws ClassNotFoundException   { 
70      return javax.management.loading.DefaultLoaderRepository.loadClassWithout(loader, className);
71      }
72         
73   }
74
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