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test/hotspot/jtreg/testlibrary/ctw/src/sun/hotspot/tools/ctw/Compiler.java

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rev 51958 : 8211122: Reduce the number of internal classes made accessible to jdk.unsupported
Reviewed-by: alanb, dfuchs, kvn
   1 /*
   2  * Copyright (c) 2013, 2016, Oracle and/or its affiliates. All rights reserved.
   3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   4  *
   5  * This code is free software; you can redistribute it and/or modify it
   6  * under the terms of the GNU General Public License version 2 only, as
   7  * published by the Free Software Foundation.
   8  *
   9  * This code is distributed in the hope that it will be useful, but WITHOUT
  10  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  11  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  12  * version 2 for more details (a copy is included in the LICENSE file that
  13  * accompanied this code).
  14  *
  15  * You should have received a copy of the GNU General Public License version
  16  * 2 along with this work; if not, write to the Free Software Foundation,
  17  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  18  *
  19  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  20  * or visit www.oracle.com if you need additional information or have any
  21  * questions.
  22  */
  23 
  24 package sun.hotspot.tools.ctw;
  25 
  26 import jdk.internal.misc.SharedSecrets;
  27 import jdk.internal.misc.Unsafe;
  28 import jdk.internal.reflect.ConstantPool;
  29 import sun.hotspot.WhiteBox;
  30 
  31 import java.lang.reflect.Executable;
  32 import java.util.Arrays;
  33 import java.util.Objects;
  34 import java.util.concurrent.Executor;
  35 import java.util.concurrent.atomic.AtomicLong;
  36 import java.util.stream.Collectors;
  37 
  38 /**
  39  * Provide method to compile whole class.
  40  * Also contains compiled methods and classes counters.
  41  */
  42 public class Compiler {
  43 
  44     private static final Unsafe UNSAFE = Unsafe.getUnsafe();
  45     private static final WhiteBox WHITE_BOX = WhiteBox.getWhiteBox();
  46     private static final AtomicLong METHOD_COUNT = new AtomicLong(0L);


   1 /*
   2  * Copyright (c) 2013, 2018, Oracle and/or its affiliates. All rights reserved.
   3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   4  *
   5  * This code is free software; you can redistribute it and/or modify it
   6  * under the terms of the GNU General Public License version 2 only, as
   7  * published by the Free Software Foundation.
   8  *
   9  * This code is distributed in the hope that it will be useful, but WITHOUT
  10  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  11  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  12  * version 2 for more details (a copy is included in the LICENSE file that
  13  * accompanied this code).
  14  *
  15  * You should have received a copy of the GNU General Public License version
  16  * 2 along with this work; if not, write to the Free Software Foundation,
  17  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  18  *
  19  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  20  * or visit www.oracle.com if you need additional information or have any
  21  * questions.
  22  */
  23 
  24 package sun.hotspot.tools.ctw;
  25 
  26 import jdk.internal.access.SharedSecrets;
  27 import jdk.internal.misc.Unsafe;
  28 import jdk.internal.reflect.ConstantPool;
  29 import sun.hotspot.WhiteBox;
  30 
  31 import java.lang.reflect.Executable;
  32 import java.util.Arrays;
  33 import java.util.Objects;
  34 import java.util.concurrent.Executor;
  35 import java.util.concurrent.atomic.AtomicLong;
  36 import java.util.stream.Collectors;
  37 
  38 /**
  39  * Provide method to compile whole class.
  40  * Also contains compiled methods and classes counters.
  41  */
  42 public class Compiler {
  43 
  44     private static final Unsafe UNSAFE = Unsafe.getUnsafe();
  45     private static final WhiteBox WHITE_BOX = WhiteBox.getWhiteBox();
  46     private static final AtomicLong METHOD_COUNT = new AtomicLong(0L);


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