annotate agent/src/share/classes/sun/jvm/hotspot/jdi/NonConcreteMethodImpl.java @ 1552:c18cbe5936b8

6941466: Oracle rebranding changes for Hotspot repositories Summary: Change all the Sun copyrights to Oracle copyright Reviewed-by: ohair
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date Thu, 27 May 2010 19:08:38 -0700
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1 /*
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2 * Copyright (c) 2002, Oracle and/or its affiliates. All rights reserved.
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3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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4 *
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5 * This code is free software; you can redistribute it and/or modify it
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6 * under the terms of the GNU General Public License version 2 only, as
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7 * published by the Free Software Foundation.
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8 *
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9 * This code is distributed in the hope that it will be useful, but WITHOUT
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10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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12 * version 2 for more details (a copy is included in the LICENSE file that
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13 * accompanied this code).
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14 *
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15 * You should have received a copy of the GNU General Public License version
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16 * 2 along with this work; if not, write to the Free Software Foundation,
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17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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18 *
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19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
c18cbe5936b8 6941466: Oracle rebranding changes for Hotspot repositories
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20 * or visit www.oracle.com if you need additional information or have any
c18cbe5936b8 6941466: Oracle rebranding changes for Hotspot repositories
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21 * questions.
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22 *
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23 */
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24
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25 package sun.jvm.hotspot.jdi;
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26
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27 import com.sun.jdi.*;
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28
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29 import java.util.List;
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30 import java.util.Map;
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31 import java.util.Iterator;
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32 import java.util.ListIterator;
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33 import java.util.HashMap;
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34 import java.util.ArrayList;
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35 import java.util.Collections;
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36
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37 /**
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38 * Represents non-concrete (that is, native or abstract) methods.
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39 * Private to MethodImpl.
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40 */
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41 public class NonConcreteMethodImpl extends MethodImpl {
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42
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43 private Location location = null;
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44
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45 NonConcreteMethodImpl(VirtualMachine vm,
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46 ReferenceTypeImpl declaringType,
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47 sun.jvm.hotspot.oops.Method saMethod) {
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48 super(vm, declaringType, saMethod);
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49 }
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50
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51 public Location location() {
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52 if (isAbstract()) {
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53 return null;
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54 }
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55 if (location == null) {
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56 location = new LocationImpl(vm, this, -1);
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57 }
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58 return location;
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59 }
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60
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61 public List allLineLocations(String stratumID,
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62 String sourceName) {
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63 return new ArrayList(0);
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64 }
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65
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66 public List allLineLocations(SDE.Stratum stratum,
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67 String sourceName) {
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68 return new ArrayList(0);
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69 }
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70
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71 public List locationsOfLine(String stratumID,
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72 String sourceName,
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73 int lineNumber) {
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74 return new ArrayList(0);
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75 }
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76
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77 public List locationsOfLine(SDE.Stratum stratum,
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78 String sourceName,
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79 int lineNumber) {
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80 return new ArrayList(0);
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81 }
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82
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83 public Location locationOfCodeIndex(long codeIndex) {
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84 return null;
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85 }
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86
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87 LineInfo codeIndexToLineInfo(SDE.Stratum stratum,
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88 long codeIndex) {
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89
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90 if (stratum.isJava()) {
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91 return new BaseLineInfo(-1, declaringType);
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92 } else {
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93 return new StratumLineInfo(stratum.id(), -1,
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94 null, null);
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95 }
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96 }
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97
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98 public List variables() throws AbsentInformationException {
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99 throw new AbsentInformationException();
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100 }
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101
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102 public List variablesByName(String name) throws AbsentInformationException {
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103 throw new AbsentInformationException();
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104 }
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105
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106 public List arguments() throws AbsentInformationException {
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107 throw new AbsentInformationException();
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108 }
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109
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110 public byte[] bytecodes() {
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111 return new byte[0];
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112 }
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113
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114 int argSlotCount() throws AbsentInformationException {
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115 throw new InternalException("should not get here");
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116 }
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117 }