src/java.base/share/classes/java/lang/Compiler.java

*** 1,7 ****
  /*
!  * Copyright (c) 1995, 2008, 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) 1995, 2014, 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
*** 45,88 ****
   * @since   1.0
   */
  public final class Compiler  {
      private Compiler() {}               // don't make instances
  
-     private static native void initialize();
- 
-     private static native void registerNatives();
- 
-     static {
-         registerNatives();
-         java.security.AccessController.doPrivileged(
-             new java.security.PrivilegedAction<Void>() {
-                 public Void run() {
-                     boolean loaded = false;
-                     String jit = System.getProperty("java.compiler");
-                     if ((jit != null) && (!jit.equals("NONE")) &&
-                         (!jit.equals("")))
-                     {
-                         try {
-                             System.loadLibrary(jit);
-                             initialize();
-                             loaded = true;
-                         } catch (UnsatisfiedLinkError e) {
-                             System.err.println("Warning: JIT compiler \"" +
-                               jit + "\" not found. Will use interpreter.");
-                         }
-                     }
-                     String info = System.getProperty("java.vm.info");
-                     if (loaded) {
-                         System.setProperty("java.vm.info", info + ", " + jit);
-                     } else {
-                         System.setProperty("java.vm.info", info + ", nojit");
-                     }
-                     return null;
-                 }
-             });
-     }
- 
      /**
       * Compiles the specified class.
       *
       * @param  clazz
       *         A class
--- 45,54 ----
*** 91,101 ****
       *          compilation failed or no compiler is available
       *
       * @throws  NullPointerException
       *          If {@code clazz} is {@code null}
       */
!     public static native boolean compileClass(Class<?> clazz);
  
      /**
       * Compiles all classes whose name matches the specified string.
       *
       * @param  string
--- 57,69 ----
       *          compilation failed or no compiler is available
       *
       * @throws  NullPointerException
       *          If {@code clazz} is {@code null}
       */
!     public static boolean compileClass(Class<?> clazz) {
!         return false;
!     }
  
      /**
       * Compiles all classes whose name matches the specified string.
       *
       * @param  string
*** 105,115 ****
       *          compilation failed or no compiler is available
       *
       * @throws  NullPointerException
       *          If {@code string} is {@code null}
       */
!     public static native boolean compileClasses(String string);
  
      /**
       * Examines the argument type and its fields and perform some documented
       * operation.  No specific operations are required.
       *
--- 73,85 ----
       *          compilation failed or no compiler is available
       *
       * @throws  NullPointerException
       *          If {@code string} is {@code null}
       */
!     public static boolean compileClasses(String string) {
!         return false;
!     }
  
      /**
       * Examines the argument type and its fields and perform some documented
       * operation.  No specific operations are required.
       *
*** 120,136 ****
       *          available
       *
       * @throws  NullPointerException
       *          If {@code any} is {@code null}
       */
!     public static native Object command(Object any);
  
      /**
       * Cause the Compiler to resume operation.
       */
!     public static native void enable();
  
      /**
       * Cause the Compiler to cease operation.
       */
!     public static native void disable();
  }
--- 90,108 ----
       *          available
       *
       * @throws  NullPointerException
       *          If {@code any} is {@code null}
       */
!     public static Object command(Object any) {
!         return null;
!     }
  
      /**
       * Cause the Compiler to resume operation.
       */
!     public static void enable() { }
  
      /**
       * Cause the Compiler to cease operation.
       */
!     public static void disable() { }
  }