Mercurial > hg > graal-jvmci-8
annotate jvmci/jdk.vm.ci.hotspot/src/jdk/vm/ci/hotspot/services/EmptyEventProvider.java @ 23363:56479400913e
jdk.vm.ci needs to securely export services (JDK-8155023)
| author | Doug Simon <doug.simon@oracle.com> |
|---|---|
| date | Thu, 28 Apr 2016 15:16:47 +0200 |
| parents | jvmci/jdk.vm.ci.hotspot/src/jdk/vm/ci/hotspot/events/EmptyEventProvider.java@1bbd4a7c274b |
| children | 8153a654bd10 |
| rev | line source |
|---|---|
| 15663 | 1 /* |
| 2 * Copyright (c) 2014, 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 */ | |
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jdk.vm.ci needs to securely export services (JDK-8155023)
Doug Simon <doug.simon@oracle.com>
parents:
22672
diff
changeset
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23 package jdk.vm.ci.hotspot.services; |
| 15663 | 24 |
| 25 /** | |
| 26 * An empty implementation for {@link EventProvider}. This implementation is used when no logging is | |
| 27 * requested. | |
| 28 */ | |
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jdk.vm.ci needs to securely export services (JDK-8155023)
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parents:
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29 final class EmptyEventProvider extends EventProvider { |
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jdk.vm.ci needs to securely export services (JDK-8155023)
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parents:
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30 |
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jdk.vm.ci needs to securely export services (JDK-8155023)
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parents:
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31 public EmptyEventProvider() { |
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jdk.vm.ci needs to securely export services (JDK-8155023)
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parents:
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32 super(null); |
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parents:
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33 } |
| 15663 | 34 |
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35 static InternalError shouldNotReachHere() { |
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jdk.vm.ci needs to securely export services (JDK-8155023)
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parents:
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changeset
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36 throw new InternalError("should not reach here"); |
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jdk.vm.ci needs to securely export services (JDK-8155023)
Doug Simon <doug.simon@oracle.com>
parents:
22672
diff
changeset
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37 } |
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jdk.vm.ci needs to securely export services (JDK-8155023)
Doug Simon <doug.simon@oracle.com>
parents:
22672
diff
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38 |
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parents:
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39 @Override |
| 15663 | 40 public CompilationEvent newCompilationEvent() { |
| 41 return new EmptyCompilationEvent(); | |
| 42 } | |
| 43 | |
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parents:
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44 static class EmptyCompilationEvent implements CompilationEvent { |
| 15663 | 45 public void commit() { |
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jdk.vm.ci needs to securely export services (JDK-8155023)
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parents:
22672
diff
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46 throw shouldNotReachHere(); |
| 15663 | 47 } |
| 48 | |
| 49 public boolean shouldWrite() { | |
| 50 // Events of this class should never been written. | |
| 51 return false; | |
| 52 } | |
| 53 | |
| 54 public void begin() { | |
| 55 } | |
| 56 | |
| 57 public void end() { | |
| 58 } | |
| 59 | |
| 60 public void setMethod(String method) { | |
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parents:
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61 throw shouldNotReachHere(); |
| 15663 | 62 } |
| 63 | |
| 64 public void setCompileId(int compileId) { | |
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parents:
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65 throw shouldNotReachHere(); |
| 15663 | 66 } |
| 67 | |
| 68 public void setCompileLevel(int compileLevel) { | |
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jdk.vm.ci needs to securely export services (JDK-8155023)
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parents:
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diff
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69 throw shouldNotReachHere(); |
| 15663 | 70 } |
| 71 | |
| 72 public void setSucceeded(boolean succeeded) { | |
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jdk.vm.ci needs to securely export services (JDK-8155023)
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parents:
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73 throw shouldNotReachHere(); |
| 15663 | 74 } |
| 75 | |
| 76 public void setIsOsr(boolean isOsr) { | |
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parents:
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77 throw shouldNotReachHere(); |
| 15663 | 78 } |
| 79 | |
| 80 public void setCodeSize(int codeSize) { | |
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jdk.vm.ci needs to securely export services (JDK-8155023)
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parents:
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diff
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81 throw shouldNotReachHere(); |
| 15663 | 82 } |
| 83 | |
| 84 public void setInlinedBytes(int inlinedBytes) { | |
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jdk.vm.ci needs to securely export services (JDK-8155023)
Doug Simon <doug.simon@oracle.com>
parents:
22672
diff
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85 throw shouldNotReachHere(); |
| 15663 | 86 } |
| 87 } | |
| 88 | |
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jdk.vm.ci needs to securely export services (JDK-8155023)
Doug Simon <doug.simon@oracle.com>
parents:
22672
diff
changeset
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89 @Override |
| 15663 | 90 public CompilerFailureEvent newCompilerFailureEvent() { |
| 91 return new EmptyCompilerFailureEvent(); | |
| 92 } | |
| 93 | |
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jdk.vm.ci needs to securely export services (JDK-8155023)
Doug Simon <doug.simon@oracle.com>
parents:
22672
diff
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94 static class EmptyCompilerFailureEvent implements CompilerFailureEvent { |
| 15663 | 95 public void commit() { |
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jdk.vm.ci needs to securely export services (JDK-8155023)
Doug Simon <doug.simon@oracle.com>
parents:
22672
diff
changeset
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96 throw shouldNotReachHere(); |
| 15663 | 97 } |
| 98 | |
| 99 public boolean shouldWrite() { | |
| 100 // Events of this class should never been written. | |
| 101 return false; | |
| 102 } | |
| 103 | |
| 104 public void setCompileId(int compileId) { | |
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jdk.vm.ci needs to securely export services (JDK-8155023)
Doug Simon <doug.simon@oracle.com>
parents:
22672
diff
changeset
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105 throw shouldNotReachHere(); |
| 15663 | 106 } |
| 107 | |
| 108 public void setMessage(String message) { | |
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jdk.vm.ci needs to securely export services (JDK-8155023)
Doug Simon <doug.simon@oracle.com>
parents:
22672
diff
changeset
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109 throw shouldNotReachHere(); |
| 15663 | 110 } |
| 111 } | |
| 112 | |
| 113 } |