jaxws/src/jdk.xml.bind/share/classes/com/sun/istack/internal/tools/SecureLoader.java

*** 1,7 ****
  /*
!  * Copyright (c) 1997, 2013, Oracle and/or its affiliates. All rights reserved.
   * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   *
   * This code is free software; you can redistribute it and/or modify it
   * under the terms of the GNU General Public License version 2 only, as
   * published by the Free Software Foundation.  Oracle designates this
--- 1,7 ----
  /*
!  * Copyright (c) 1997, 2017, Oracle and/or its affiliates. All rights reserved.
   * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   *
   * This code is free software; you can redistribute it and/or modify it
   * under the terms of the GNU General Public License version 2 only, as
   * published by the Free Software Foundation.  Oracle designates this
*** 23,32 ****
--- 23,35 ----
   * questions.
   */
  
  package com.sun.istack.internal.tools;
  
+ import java.security.AccessController;
+ import java.security.PrivilegedAction;
+ 
  /**
   * Class defined for safe calls of getClassLoader methods of any kind (context/system/class
   * classloader. This MUST be package private and defined in every package which
   * uses such invocations.
   * @author snajper
*** 35,99 ****
  
      static ClassLoader getContextClassLoader() {
          if (System.getSecurityManager() == null) {
              return Thread.currentThread().getContextClassLoader();
          } else {
!             return (ClassLoader) java.security.AccessController.doPrivileged(
!                     new java.security.PrivilegedAction() {
!                         public java.lang.Object run() {
                              return Thread.currentThread().getContextClassLoader();
                          }
                      });
          }
      }
  
      static ClassLoader getClassClassLoader(final Class c) {
          if (System.getSecurityManager() == null) {
              return c.getClassLoader();
          } else {
!             return (ClassLoader) java.security.AccessController.doPrivileged(
!                     new java.security.PrivilegedAction() {
!                         public java.lang.Object run() {
                              return c.getClassLoader();
                          }
                      });
          }
      }
  
      static ClassLoader getSystemClassLoader() {
          if (System.getSecurityManager() == null) {
              return ClassLoader.getSystemClassLoader();
          } else {
!             return (ClassLoader) java.security.AccessController.doPrivileged(
!                     new java.security.PrivilegedAction() {
!                         public java.lang.Object run() {
                              return ClassLoader.getSystemClassLoader();
                          }
                      });
          }
      }
  
      static ClassLoader getParentClassLoader(final ClassLoader cl) {
          if (System.getSecurityManager() == null) {
              return cl.getParent();
          } else {
!             return (ClassLoader) java.security.AccessController.doPrivileged(
!                     new java.security.PrivilegedAction() {
!                         public java.lang.Object run() {
                              return cl.getParent();
                          }
                      });
          }
      }
  
      static void setContextClassLoader(final ClassLoader cl) {
          if (System.getSecurityManager() == null) {
              Thread.currentThread().setContextClassLoader(cl);
          } else {
!             java.security.AccessController.doPrivileged(
!                     new java.security.PrivilegedAction() {
!                         public java.lang.Object run() {
                              Thread.currentThread().setContextClassLoader(cl);
                              return null;
                          }
                      });
          }
--- 38,107 ----
  
      static ClassLoader getContextClassLoader() {
          if (System.getSecurityManager() == null) {
              return Thread.currentThread().getContextClassLoader();
          } else {
!             return AccessController.doPrivileged(
!                     new PrivilegedAction<ClassLoader>() {
!                         @Override
!                         public ClassLoader run() {
                              return Thread.currentThread().getContextClassLoader();
                          }
                      });
          }
      }
  
      static ClassLoader getClassClassLoader(final Class c) {
          if (System.getSecurityManager() == null) {
              return c.getClassLoader();
          } else {
!             return AccessController.doPrivileged(
!                     new PrivilegedAction<ClassLoader>() {
!                         @Override
!                         public ClassLoader run() {
                              return c.getClassLoader();
                          }
                      });
          }
      }
  
      static ClassLoader getSystemClassLoader() {
          if (System.getSecurityManager() == null) {
              return ClassLoader.getSystemClassLoader();
          } else {
!             return AccessController.doPrivileged(
!                     new PrivilegedAction<ClassLoader>() {
!                         @Override
!                         public ClassLoader run() {
                              return ClassLoader.getSystemClassLoader();
                          }
                      });
          }
      }
  
      static ClassLoader getParentClassLoader(final ClassLoader cl) {
          if (System.getSecurityManager() == null) {
              return cl.getParent();
          } else {
!             return AccessController.doPrivileged(
!                     new PrivilegedAction<ClassLoader>() {
!                         @Override
!                         public ClassLoader run() {
                              return cl.getParent();
                          }
                      });
          }
      }
  
      static void setContextClassLoader(final ClassLoader cl) {
          if (System.getSecurityManager() == null) {
              Thread.currentThread().setContextClassLoader(cl);
          } else {
!             AccessController.doPrivileged(
!                     new PrivilegedAction<ClassLoader>() {
!                         @Override
!                         public ClassLoader run() {
                              Thread.currentThread().setContextClassLoader(cl);
                              return null;
                          }
                      });
          }