1 /*
   2  * Copyright (c) 2015, 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 compiler.compilercontrol.share.scenario;
  25 
  26 import compiler.compilercontrol.share.processors.LogProcessor;
  27 
  28 import java.util.Arrays;
  29 
  30 /**
  31  * Represents a CompileCommand command set
  32  */
  33 public enum Command {
  34     COMPILEONLY("compileonly", ".*", "-Xbatch"),
  35     EXCLUDE("exclude", "", "-Xbatch"),
  36     INLINE("inline", ".*", "-Xbatch"),
  37     DONTINLINE("dontinline", "", "-Xbatch"),
  38     LOG("log", "", "-XX:+UnlockDiagnosticVMOptions",
  39             "-XX:+LogCompilation", "-XX:LogFile=" + LogProcessor.LOG_FILE),
  40     PRINT("print", ""),
  41     QUIET("quiet", ""),
  42     NONEXISTENT("nonexistent", ""); // wrong command for a negative case
  43 
  44     /**
  45      * Command name
  46      */
  47     public final String name;
  48 
  49     /**
  50      * Base regular expression
  51      */
  52     public final String regex;
  53 
  54     /**
  55      * Additional VM options for this command
  56      */
  57     public final String[] vmOpts;
  58 
  59     private Command(String name, String regex, String... vmOptions) {
  60         this.name = name;
  61         this.regex = regex;
  62         String[] wbOpts = new String[] { "-Xbootclasspath/a:.",
  63                 "-XX:+UnlockDiagnosticVMOptions", "-XX:+WhiteBoxAPI" };
  64         int length = (vmOptions != null) ? vmOptions.length : 0;
  65         this.vmOpts = Arrays.copyOf(wbOpts, wbOpts.length + length);
  66         if (vmOptions != null) {
  67             System.arraycopy(vmOptions, 0, vmOpts, wbOpts.length, length);
  68         }
  69     }
  70 }