src/share/classes/sun/applet/AppletSecurity.java

rev 10175 : 8042872: Fix raw and unchecked warnings in sun.applet
Reviewed-by:

*** 78,102 ****
      public AppletSecurity() {
          reset();
      }
  
      // Cache to store known restricted packages
!     private HashSet restrictedPackages = new HashSet();
  
      /**
       * Reset from Properties
       */
      public void reset()
      {
          // Clear cache
          restrictedPackages.clear();
  
!         AccessController.doPrivileged(new PrivilegedAction() {
              public Object run()
              {
                  // Enumerate system properties
!                 Enumeration e = System.getProperties().propertyNames();
  
                  while (e.hasMoreElements())
                  {
                      String name = (String) e.nextElement();
  
--- 78,102 ----
      public AppletSecurity() {
          reset();
      }
  
      // Cache to store known restricted packages
!     private HashSet<String> restrictedPackages = new HashSet<>();
  
      /**
       * Reset from Properties
       */
      public void reset()
      {
          // Clear cache
          restrictedPackages.clear();
  
!         AccessController.doPrivileged(new PrivilegedAction<Object>() {
              public Object run()
              {
                  // Enumerate system properties
!                 Enumeration<?> e = System.getProperties().propertyNames();
  
                  while (e.hasMoreElements())
                  {
                      String name = (String) e.nextElement();
  
*** 128,138 ****
  
          if ((loader == null) || (loader instanceof AppletClassLoader))
              return (AppletClassLoader)loader;
  
          // if that fails, get all the classes on the stack and check them.
!         Class[] context = getClassContext();
          for (int i = 0; i < context.length; i++) {
              loader = context[i].getClassLoader();
              if (loader instanceof AppletClassLoader)
                  return (AppletClassLoader)loader;
          }
--- 128,138 ----
  
          if ((loader == null) || (loader instanceof AppletClassLoader))
              return (AppletClassLoader)loader;
  
          // if that fails, get all the classes on the stack and check them.
!         Class<?>[] context = getClassContext();
          for (int i = 0; i < context.length; i++) {
              loader = context[i].getClassLoader();
              if (loader instanceof AppletClassLoader)
                  return (AppletClassLoader)loader;
          }
*** 146,157 ****
           */
          for (int i = 0; i < context.length; i++) {
              final ClassLoader currentLoader = context[i].getClassLoader();
  
              if (currentLoader instanceof URLClassLoader) {
!                 loader = (ClassLoader) AccessController.doPrivileged(new PrivilegedAction() {
!                     public Object run() {
  
                          AccessControlContext acc = null;
                          ProtectionDomain[] pds = null;
  
                          try {
--- 146,158 ----
           */
          for (int i = 0; i < context.length; i++) {
              final ClassLoader currentLoader = context[i].getClassLoader();
  
              if (currentLoader instanceof URLClassLoader) {
!                 loader = AccessController.doPrivileged(
!                     new PrivilegedAction<ClassLoader>() {
!                         public ClassLoader run() {
  
                              AccessControlContext acc = null;
                              ProtectionDomain[] pds = null;
  
                              try {
*** 280,292 ****
  
          // first see if the VM-wide policy allows access to this package
          super.checkPackageAccess(pkgname);
  
          // now check the list of restricted packages
!         for (Iterator iter = restrictedPackages.iterator(); iter.hasNext();)
          {
!             String pkg = (String) iter.next();
  
              // Prevent matching "sun" and "sunir" even if they
              // starts with similar beginning characters
              //
              if (pkgname.equals(pkg) || pkgname.startsWith(pkg + "."))
--- 281,293 ----
  
          // first see if the VM-wide policy allows access to this package
          super.checkPackageAccess(pkgname);
  
          // now check the list of restricted packages
!         for (Iterator<String> iter = restrictedPackages.iterator(); iter.hasNext();)
          {
!             String pkg = iter.next();
  
              // Prevent matching "sun" and "sunir" even if they
              // starts with similar beginning characters
              //
              if (pkgname.equals(pkg) || pkgname.startsWith(pkg + "."))