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annotate graal/com.oracle.graal.debug/src/com/oracle/graal/debug/internal/DebugScope.java @ 14017:e34f406850e5

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ThreadLocals should be final
author Tom Rodriguez <tom.rodriguez@oracle.com>
date Tue, 25 Feb 2014 13:04:25 -0800
parents ba72961e0d41
children 85969b1aba78
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1 /*
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2 * Copyright (c) 2012, 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
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20 * or visit www.oracle.com if you need additional information or have any
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21 * questions.
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22 */
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23 package com.oracle.graal.debug.internal;
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24
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25 import java.io.*;
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26 import java.util.*;
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27 import java.util.concurrent.*;
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28
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29 import com.oracle.graal.debug.*;
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31 public final class DebugScope implements Debug.Scope {
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32
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33 private final class IndentImpl implements Indent {
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34
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35 private static final String INDENTATION_INCREMENT = " ";
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36
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37 final String indent;
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38 final IndentImpl parentIndent;
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39
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40 IndentImpl(IndentImpl parentIndent) {
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41 this.parentIndent = parentIndent;
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42 this.indent = (parentIndent == null ? "" : parentIndent.indent + INDENTATION_INCREMENT);
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43 }
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44
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45 private void printScopeName() {
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46 if (logScopeName) {
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47 if (parentIndent != null) {
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48 parentIndent.printScopeName();
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49 }
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50 output.println(indent + "[thread:" + Thread.currentThread().getId() + "] scope: " + qualifiedName);
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51 logScopeName = false;
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52 }
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53 }
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54
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55 @Override
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56 public void log(String msg, Object... args) {
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57 if (isLogEnabled()) {
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58 printScopeName();
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59 output.println(indent + String.format(msg, args));
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60 lastUsedIndent = this;
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61 }
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62 }
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63
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64 @Override
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65 public Indent indent() {
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66 lastUsedIndent = new IndentImpl(this);
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67 return lastUsedIndent;
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68 }
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69
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70 @Override
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71 public Indent logAndIndent(String msg, Object... args) {
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72 log(msg, args);
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73 return indent();
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74 }
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75
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76 @Override
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77 public Indent outdent() {
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78 if (parentIndent != null) {
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79 lastUsedIndent = parentIndent;
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80 }
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81 return lastUsedIndent;
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82 }
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83
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84 @Override
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85 public void close() {
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86 outdent();
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87 }
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88 }
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89
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90 private static final ThreadLocal<DebugScope> instanceTL = new ThreadLocal<>();
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91 private static final ThreadLocal<DebugScope> lastClosedTL = new ThreadLocal<>();
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92 private static final ThreadLocal<DebugConfig> configTL = new ThreadLocal<>();
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93 private static final ThreadLocal<Throwable> lastExceptionThrownTL = new ThreadLocal<>();
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94
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95 private final DebugScope parent;
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96 private final DebugConfig parentConfig;
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97 private final boolean sandbox;
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98 private IndentImpl lastUsedIndent;
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99 private boolean logScopeName;
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100
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101 private final Object[] context;
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102
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103 private final DebugValueMap valueMap;
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104 private final String qualifiedName;
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105
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106 private static final char SCOPE_SEP = '.';
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107
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108 private boolean meterEnabled;
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109 private boolean timeEnabled;
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110 private boolean dumpEnabled;
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111 private boolean logEnabled;
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112
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113 private PrintStream output;
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114
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115 public static DebugScope getInstance() {
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116 DebugScope result = instanceTL.get();
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117 if (result == null) {
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118 DebugScope topLevelDebugScope = new DebugScope(Thread.currentThread().getName(), "", null, false);
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119 instanceTL.set(topLevelDebugScope);
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120 DebugValueMap.registerTopLevel(topLevelDebugScope.getValueMap());
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121 return topLevelDebugScope;
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122 } else {
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123 return result;
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124 }
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125 }
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126
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127 public static DebugConfig getConfig() {
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128 return configTL.get();
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129 }
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130
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131 private DebugScope(String name, String qualifiedName, DebugScope parent, boolean sandbox, Object... context) {
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132 this.parent = parent;
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133 this.sandbox = sandbox;
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134 this.parentConfig = getConfig();
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135 this.context = context;
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136 this.qualifiedName = qualifiedName;
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d7d12ef788ba add logging with indentation in graal.Debug
Erik Eckstein <erik.eckstein@oracle.com>
parents: 10923
diff changeset
137 if (parent != null) {
13551
ba72961e0d41 removed ability for the log indentation mechanism to also enable/disable logging which should be controlled only by the -G:Log command line option
Doug Simon <doug.simon@oracle.com>
parents: 13547
diff changeset
138 lastUsedIndent = new IndentImpl(parent.lastUsedIndent);
11382
d7d12ef788ba add logging with indentation in graal.Debug
Erik Eckstein <erik.eckstein@oracle.com>
parents: 10923
diff changeset
139 logScopeName = !parent.qualifiedName.equals(qualifiedName);
d7d12ef788ba add logging with indentation in graal.Debug
Erik Eckstein <erik.eckstein@oracle.com>
parents: 10923
diff changeset
140 } else {
13551
ba72961e0d41 removed ability for the log indentation mechanism to also enable/disable logging which should be controlled only by the -G:Log command line option
Doug Simon <doug.simon@oracle.com>
parents: 13547
diff changeset
141 lastUsedIndent = new IndentImpl(null);
11382
d7d12ef788ba add logging with indentation in graal.Debug
Erik Eckstein <erik.eckstein@oracle.com>
parents: 10923
diff changeset
142 logScopeName = true;
d7d12ef788ba add logging with indentation in graal.Debug
Erik Eckstein <erik.eckstein@oracle.com>
parents: 10923
diff changeset
143 }
d7d12ef788ba add logging with indentation in graal.Debug
Erik Eckstein <erik.eckstein@oracle.com>
parents: 10923
diff changeset
144
d7d12ef788ba add logging with indentation in graal.Debug
Erik Eckstein <erik.eckstein@oracle.com>
parents: 10923
diff changeset
145 // Be pragmatic: provide a default log stream to prevent a crash if the stream is not
d7d12ef788ba add logging with indentation in graal.Debug
Erik Eckstein <erik.eckstein@oracle.com>
parents: 10923
diff changeset
146 // set while logging
d7d12ef788ba add logging with indentation in graal.Debug
Erik Eckstein <erik.eckstein@oracle.com>
parents: 10923
diff changeset
147 this.output = System.out;
4484
14a00ee82980 Implement eager type resolving.
Andreas Woess <andreas.woess@jku.at>
parents: 4477
diff changeset
148 assert context != null;
5134
4eb9895d9afe Refactoring of the debug framework. Move compiler thread implementation to its own file.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 5061
diff changeset
149
4eb9895d9afe Refactoring of the debug framework. Move compiler thread implementation to its own file.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 5061
diff changeset
150 if (parent != null) {
4eb9895d9afe Refactoring of the debug framework. Move compiler thread implementation to its own file.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 5061
diff changeset
151 for (DebugValueMap child : parent.getValueMap().getChildren()) {
4eb9895d9afe Refactoring of the debug framework. Move compiler thread implementation to its own file.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 5061
diff changeset
152 if (child.getName().equals(name)) {
4eb9895d9afe Refactoring of the debug framework. Move compiler thread implementation to its own file.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 5061
diff changeset
153 this.valueMap = child;
4eb9895d9afe Refactoring of the debug framework. Move compiler thread implementation to its own file.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 5061
diff changeset
154 return;
4eb9895d9afe Refactoring of the debug framework. Move compiler thread implementation to its own file.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 5061
diff changeset
155 }
4eb9895d9afe Refactoring of the debug framework. Move compiler thread implementation to its own file.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 5061
diff changeset
156 }
4eb9895d9afe Refactoring of the debug framework. Move compiler thread implementation to its own file.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 5061
diff changeset
157 this.valueMap = new DebugValueMap(name);
4eb9895d9afe Refactoring of the debug framework. Move compiler thread implementation to its own file.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 5061
diff changeset
158 parent.getValueMap().addChild(this.valueMap);
4eb9895d9afe Refactoring of the debug framework. Move compiler thread implementation to its own file.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 5061
diff changeset
159 } else {
4eb9895d9afe Refactoring of the debug framework. Move compiler thread implementation to its own file.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 5061
diff changeset
160 this.valueMap = new DebugValueMap(name);
4eb9895d9afe Refactoring of the debug framework. Move compiler thread implementation to its own file.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 5061
diff changeset
161 }
4357
719ac1d92a52 More work on debug framework.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4353
diff changeset
162 }
719ac1d92a52 More work on debug framework.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4353
diff changeset
163
13163
1baa169508f5 made DebugScope be AutoCloseable so that try-with-resource can be used to more cleanly manage scopes
Doug Simon <doug.simon@oracle.com>
parents: 13142
diff changeset
164 public void close() {
1baa169508f5 made DebugScope be AutoCloseable so that try-with-resource can be used to more cleanly manage scopes
Doug Simon <doug.simon@oracle.com>
parents: 13142
diff changeset
165 instanceTL.set(parent);
13547
8ea968b6dba9 fix handling of sandboxed debug scopes (don't destroy parent flags)
Lukas Stadler <lukas.stadler@jku.at>
parents: 13197
diff changeset
166 configTL.set(parentConfig);
13197
8569b9e047cd change debug scopes implementation to prevent extra frames related to mechanism being added to call stack
Doug Simon <doug.simon@oracle.com>
parents: 13163
diff changeset
167 lastClosedTL.set(this);
13163
1baa169508f5 made DebugScope be AutoCloseable so that try-with-resource can be used to more cleanly manage scopes
Doug Simon <doug.simon@oracle.com>
parents: 13142
diff changeset
168 }
1baa169508f5 made DebugScope be AutoCloseable so that try-with-resource can be used to more cleanly manage scopes
Doug Simon <doug.simon@oracle.com>
parents: 13142
diff changeset
169
4357
719ac1d92a52 More work on debug framework.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4353
diff changeset
170 public boolean isDumpEnabled() {
719ac1d92a52 More work on debug framework.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4353
diff changeset
171 return dumpEnabled;
719ac1d92a52 More work on debug framework.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4353
diff changeset
172 }
719ac1d92a52 More work on debug framework.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4353
diff changeset
173
719ac1d92a52 More work on debug framework.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4353
diff changeset
174 public boolean isLogEnabled() {
13551
ba72961e0d41 removed ability for the log indentation mechanism to also enable/disable logging which should be controlled only by the -G:Log command line option
Doug Simon <doug.simon@oracle.com>
parents: 13547
diff changeset
175 return logEnabled;
4357
719ac1d92a52 More work on debug framework.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4353
diff changeset
176 }
719ac1d92a52 More work on debug framework.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4353
diff changeset
177
719ac1d92a52 More work on debug framework.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4353
diff changeset
178 public boolean isMeterEnabled() {
719ac1d92a52 More work on debug framework.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4353
diff changeset
179 return meterEnabled;
719ac1d92a52 More work on debug framework.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4353
diff changeset
180 }
719ac1d92a52 More work on debug framework.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4353
diff changeset
181
4394
cf609017d3d4 Fixed warnings.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4392
diff changeset
182 public boolean isTimeEnabled() {
cf609017d3d4 Fixed warnings.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4392
diff changeset
183 return timeEnabled;
4352
5a84f5548fc4 More work on new debug infrastructure.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4346
diff changeset
184 }
4343
f03c71a0aeb8 Added draft debug classes.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
185
4352
5a84f5548fc4 More work on new debug infrastructure.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4346
diff changeset
186 public void log(String msg, Object... args) {
11382
d7d12ef788ba add logging with indentation in graal.Debug
Erik Eckstein <erik.eckstein@oracle.com>
parents: 10923
diff changeset
187 lastUsedIndent.log(msg, args);
4357
719ac1d92a52 More work on debug framework.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4353
diff changeset
188 }
719ac1d92a52 More work on debug framework.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4353
diff changeset
189
10923
01a0f525ac17 Debug: add printf
Bernhard Urban <bernhard.urban@jku.at>
parents: 9199
diff changeset
190 public void printf(String msg, Object... args) {
01a0f525ac17 Debug: add printf
Bernhard Urban <bernhard.urban@jku.at>
parents: 9199
diff changeset
191 if (isLogEnabled()) {
11400
37446655527c changed log indentation increment to 2 spaces
Doug Simon <doug.simon@oracle.com>
parents: 11382
diff changeset
192 lastUsedIndent.printScopeName();
10923
01a0f525ac17 Debug: add printf
Bernhard Urban <bernhard.urban@jku.at>
parents: 9199
diff changeset
193 output.printf(msg, args);
01a0f525ac17 Debug: add printf
Bernhard Urban <bernhard.urban@jku.at>
parents: 9199
diff changeset
194 }
01a0f525ac17 Debug: add printf
Bernhard Urban <bernhard.urban@jku.at>
parents: 9199
diff changeset
195 }
01a0f525ac17 Debug: add printf
Bernhard Urban <bernhard.urban@jku.at>
parents: 9199
diff changeset
196
4362
ed69fd347566 Added DebugDumpHandler interface.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4361
diff changeset
197 public void dump(Object object, String formatString, Object[] args) {
ed69fd347566 Added DebugDumpHandler interface.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4361
diff changeset
198 if (isDumpEnabled()) {
4363
7462c3600c3a Draft changes to the graph plotting.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4362
diff changeset
199 DebugConfig config = getConfig();
7462c3600c3a Draft changes to the graph plotting.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4362
diff changeset
200 if (config != null) {
7462c3600c3a Draft changes to the graph plotting.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4362
diff changeset
201 String message = String.format(formatString, args);
7462c3600c3a Draft changes to the graph plotting.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4362
diff changeset
202 for (DebugDumpHandler dumpHandler : config.dumpHandlers()) {
4362
ed69fd347566 Added DebugDumpHandler interface.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4361
diff changeset
203 dumpHandler.dump(object, message);
ed69fd347566 Added DebugDumpHandler interface.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4361
diff changeset
204 }
ed69fd347566 Added DebugDumpHandler interface.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4361
diff changeset
205 }
ed69fd347566 Added DebugDumpHandler interface.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4361
diff changeset
206 }
4352
5a84f5548fc4 More work on new debug infrastructure.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4346
diff changeset
207 }
5a84f5548fc4 More work on new debug infrastructure.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4346
diff changeset
208
6570
d4f5301e9c7b added method to DebugScope to simplify dumping of a graph from with Eclipse
Doug Simon <doug.simon@oracle.com>
parents: 5856
diff changeset
209 /**
d4f5301e9c7b added method to DebugScope to simplify dumping of a graph from with Eclipse
Doug Simon <doug.simon@oracle.com>
parents: 5856
diff changeset
210 * This method exists mainly to allow a debugger (e.g., Eclipse) to force dump a graph.
d4f5301e9c7b added method to DebugScope to simplify dumping of a graph from with Eclipse
Doug Simon <doug.simon@oracle.com>
parents: 5856
diff changeset
211 */
d4f5301e9c7b added method to DebugScope to simplify dumping of a graph from with Eclipse
Doug Simon <doug.simon@oracle.com>
parents: 5856
diff changeset
212 public static void dump(Object object, String message) {
d4f5301e9c7b added method to DebugScope to simplify dumping of a graph from with Eclipse
Doug Simon <doug.simon@oracle.com>
parents: 5856
diff changeset
213 DebugConfig config = getConfig();
d4f5301e9c7b added method to DebugScope to simplify dumping of a graph from with Eclipse
Doug Simon <doug.simon@oracle.com>
parents: 5856
diff changeset
214 if (config != null) {
d4f5301e9c7b added method to DebugScope to simplify dumping of a graph from with Eclipse
Doug Simon <doug.simon@oracle.com>
parents: 5856
diff changeset
215 for (DebugDumpHandler dumpHandler : config.dumpHandlers()) {
d4f5301e9c7b added method to DebugScope to simplify dumping of a graph from with Eclipse
Doug Simon <doug.simon@oracle.com>
parents: 5856
diff changeset
216 dumpHandler.dump(object, message);
d4f5301e9c7b added method to DebugScope to simplify dumping of a graph from with Eclipse
Doug Simon <doug.simon@oracle.com>
parents: 5856
diff changeset
217 }
11733
cb5df1879500 added warning about ignored forced graph dump
Doug Simon <doug.simon@oracle.com>
parents: 11616
diff changeset
218 } else {
cb5df1879500 added warning about ignored forced graph dump
Doug Simon <doug.simon@oracle.com>
parents: 11616
diff changeset
219 PrintStream out = System.out;
cb5df1879500 added warning about ignored forced graph dump
Doug Simon <doug.simon@oracle.com>
parents: 11616
diff changeset
220 out.println("Forced dump ignored because debugging is disabled - use -G:Dump=xxx option");
6570
d4f5301e9c7b added method to DebugScope to simplify dumping of a graph from with Eclipse
Doug Simon <doug.simon@oracle.com>
parents: 5856
diff changeset
221 }
d4f5301e9c7b added method to DebugScope to simplify dumping of a graph from with Eclipse
Doug Simon <doug.simon@oracle.com>
parents: 5856
diff changeset
222 }
d4f5301e9c7b added method to DebugScope to simplify dumping of a graph from with Eclipse
Doug Simon <doug.simon@oracle.com>
parents: 5856
diff changeset
223
9199
2ff3499d408e enhanced support for sandboxed debug scope such that their debug config can be specified
Doug Simon <doug.simon@oracle.com>
parents: 7530
diff changeset
224 /**
13197
8569b9e047cd change debug scopes implementation to prevent extra frames related to mechanism being added to call stack
Doug Simon <doug.simon@oracle.com>
parents: 13163
diff changeset
225 * Creates and enters a new debug scope which is either a child of the current scope or a
8569b9e047cd change debug scopes implementation to prevent extra frames related to mechanism being added to call stack
Doug Simon <doug.simon@oracle.com>
parents: 13163
diff changeset
226 * disjoint top level scope.
9199
2ff3499d408e enhanced support for sandboxed debug scope such that their debug config can be specified
Doug Simon <doug.simon@oracle.com>
parents: 7530
diff changeset
227 *
13197
8569b9e047cd change debug scopes implementation to prevent extra frames related to mechanism being added to call stack
Doug Simon <doug.simon@oracle.com>
parents: 13163
diff changeset
228 * @param name the name of the new scope
13547
8ea968b6dba9 fix handling of sandboxed debug scopes (don't destroy parent flags)
Lukas Stadler <lukas.stadler@jku.at>
parents: 13197
diff changeset
229 * @param sandboxConfig the configuration to use for a new top level scope, or null if the new
8ea968b6dba9 fix handling of sandboxed debug scopes (don't destroy parent flags)
Lukas Stadler <lukas.stadler@jku.at>
parents: 13197
diff changeset
230 * scope should be a child scope
13197
8569b9e047cd change debug scopes implementation to prevent extra frames related to mechanism being added to call stack
Doug Simon <doug.simon@oracle.com>
parents: 13163
diff changeset
231 * @param context objects to be appended to the debug context
8569b9e047cd change debug scopes implementation to prevent extra frames related to mechanism being added to call stack
Doug Simon <doug.simon@oracle.com>
parents: 13163
diff changeset
232 * @return the new scope which will be exited when its {@link #close()} method is called
9199
2ff3499d408e enhanced support for sandboxed debug scope such that their debug config can be specified
Doug Simon <doug.simon@oracle.com>
parents: 7530
diff changeset
233 */
13197
8569b9e047cd change debug scopes implementation to prevent extra frames related to mechanism being added to call stack
Doug Simon <doug.simon@oracle.com>
parents: 13163
diff changeset
234 @SuppressWarnings("hiding")
13547
8ea968b6dba9 fix handling of sandboxed debug scopes (don't destroy parent flags)
Lukas Stadler <lukas.stadler@jku.at>
parents: 13197
diff changeset
235 public DebugScope scope(String name, DebugConfig sandboxConfig, Object... context) {
13163
1baa169508f5 made DebugScope be AutoCloseable so that try-with-resource can be used to more cleanly manage scopes
Doug Simon <doug.simon@oracle.com>
parents: 13142
diff changeset
236 DebugScope newScope = null;
13547
8ea968b6dba9 fix handling of sandboxed debug scopes (don't destroy parent flags)
Lukas Stadler <lukas.stadler@jku.at>
parents: 13197
diff changeset
237 if (sandboxConfig != null) {
13197
8569b9e047cd change debug scopes implementation to prevent extra frames related to mechanism being added to call stack
Doug Simon <doug.simon@oracle.com>
parents: 13163
diff changeset
238 newScope = new DebugScope(name, name, this, true, context);
13547
8ea968b6dba9 fix handling of sandboxed debug scopes (don't destroy parent flags)
Lukas Stadler <lukas.stadler@jku.at>
parents: 13197
diff changeset
239 configTL.set(sandboxConfig);
4352
5a84f5548fc4 More work on new debug infrastructure.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4346
diff changeset
240 } else {
13197
8569b9e047cd change debug scopes implementation to prevent extra frames related to mechanism being added to call stack
Doug Simon <doug.simon@oracle.com>
parents: 13163
diff changeset
241 newScope = this.createChild(name, context);
4343
f03c71a0aeb8 Added draft debug classes.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
242 }
13163
1baa169508f5 made DebugScope be AutoCloseable so that try-with-resource can be used to more cleanly manage scopes
Doug Simon <doug.simon@oracle.com>
parents: 13142
diff changeset
243 instanceTL.set(newScope);
1baa169508f5 made DebugScope be AutoCloseable so that try-with-resource can be used to more cleanly manage scopes
Doug Simon <doug.simon@oracle.com>
parents: 13142
diff changeset
244 newScope.updateFlags();
1baa169508f5 made DebugScope be AutoCloseable so that try-with-resource can be used to more cleanly manage scopes
Doug Simon <doug.simon@oracle.com>
parents: 13142
diff changeset
245 return newScope;
4369
efc430d943c0 Drafted regexp filters. Rewrote logging statements of floating read phase.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4363
diff changeset
246 }
efc430d943c0 Drafted regexp filters. Rewrote logging statements of floating read phase.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4363
diff changeset
247
13197
8569b9e047cd change debug scopes implementation to prevent extra frames related to mechanism being added to call stack
Doug Simon <doug.simon@oracle.com>
parents: 13163
diff changeset
248 public RuntimeException handle(Throwable e) {
8569b9e047cd change debug scopes implementation to prevent extra frames related to mechanism being added to call stack
Doug Simon <doug.simon@oracle.com>
parents: 13163
diff changeset
249 DebugScope lastClosed = lastClosedTL.get();
8569b9e047cd change debug scopes implementation to prevent extra frames related to mechanism being added to call stack
Doug Simon <doug.simon@oracle.com>
parents: 13163
diff changeset
250 assert lastClosed.parent == this : "Debug.handle() used with no matching Debug.scope(...) or Debug.sandbox(...)";
8569b9e047cd change debug scopes implementation to prevent extra frames related to mechanism being added to call stack
Doug Simon <doug.simon@oracle.com>
parents: 13163
diff changeset
251 if (e != lastExceptionThrownTL.get()) {
8569b9e047cd change debug scopes implementation to prevent extra frames related to mechanism being added to call stack
Doug Simon <doug.simon@oracle.com>
parents: 13163
diff changeset
252 RuntimeException newException = null;
8569b9e047cd change debug scopes implementation to prevent extra frames related to mechanism being added to call stack
Doug Simon <doug.simon@oracle.com>
parents: 13163
diff changeset
253 instanceTL.set(lastClosed);
8569b9e047cd change debug scopes implementation to prevent extra frames related to mechanism being added to call stack
Doug Simon <doug.simon@oracle.com>
parents: 13163
diff changeset
254 try (DebugScope s = lastClosed) {
8569b9e047cd change debug scopes implementation to prevent extra frames related to mechanism being added to call stack
Doug Simon <doug.simon@oracle.com>
parents: 13163
diff changeset
255 newException = s.interceptException(e);
4353
043bec543161 More work on debug framework. Removed concept of GraalContext.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4352
diff changeset
256 }
13197
8569b9e047cd change debug scopes implementation to prevent extra frames related to mechanism being added to call stack
Doug Simon <doug.simon@oracle.com>
parents: 13163
diff changeset
257 assert instanceTL.get() == this;
8569b9e047cd change debug scopes implementation to prevent extra frames related to mechanism being added to call stack
Doug Simon <doug.simon@oracle.com>
parents: 13163
diff changeset
258 assert lastClosed == lastClosedTL.get();
8569b9e047cd change debug scopes implementation to prevent extra frames related to mechanism being added to call stack
Doug Simon <doug.simon@oracle.com>
parents: 13163
diff changeset
259 if (newException == null) {
8569b9e047cd change debug scopes implementation to prevent extra frames related to mechanism being added to call stack
Doug Simon <doug.simon@oracle.com>
parents: 13163
diff changeset
260 lastExceptionThrownTL.set(e);
4361
18b52fec79f1 Completed exception interception.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4357
diff changeset
261 } else {
13197
8569b9e047cd change debug scopes implementation to prevent extra frames related to mechanism being added to call stack
Doug Simon <doug.simon@oracle.com>
parents: 13163
diff changeset
262 lastExceptionThrownTL.set(newException);
8569b9e047cd change debug scopes implementation to prevent extra frames related to mechanism being added to call stack
Doug Simon <doug.simon@oracle.com>
parents: 13163
diff changeset
263 throw newException;
4361
18b52fec79f1 Completed exception interception.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4357
diff changeset
264 }
4352
5a84f5548fc4 More work on new debug infrastructure.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4346
diff changeset
265 }
13197
8569b9e047cd change debug scopes implementation to prevent extra frames related to mechanism being added to call stack
Doug Simon <doug.simon@oracle.com>
parents: 13163
diff changeset
266 if (e instanceof Error) {
8569b9e047cd change debug scopes implementation to prevent extra frames related to mechanism being added to call stack
Doug Simon <doug.simon@oracle.com>
parents: 13163
diff changeset
267 throw (Error) e;
8569b9e047cd change debug scopes implementation to prevent extra frames related to mechanism being added to call stack
Doug Simon <doug.simon@oracle.com>
parents: 13163
diff changeset
268 }
8569b9e047cd change debug scopes implementation to prevent extra frames related to mechanism being added to call stack
Doug Simon <doug.simon@oracle.com>
parents: 13163
diff changeset
269 if (e instanceof RuntimeException) {
8569b9e047cd change debug scopes implementation to prevent extra frames related to mechanism being added to call stack
Doug Simon <doug.simon@oracle.com>
parents: 13163
diff changeset
270 throw (RuntimeException) e;
8569b9e047cd change debug scopes implementation to prevent extra frames related to mechanism being added to call stack
Doug Simon <doug.simon@oracle.com>
parents: 13163
diff changeset
271 }
8569b9e047cd change debug scopes implementation to prevent extra frames related to mechanism being added to call stack
Doug Simon <doug.simon@oracle.com>
parents: 13163
diff changeset
272 throw new RuntimeException(e);
4352
5a84f5548fc4 More work on new debug infrastructure.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4346
diff changeset
273 }
5a84f5548fc4 More work on new debug infrastructure.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4346
diff changeset
274
4357
719ac1d92a52 More work on debug framework.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4353
diff changeset
275 private void updateFlags() {
719ac1d92a52 More work on debug framework.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4353
diff changeset
276 DebugConfig config = getConfig();
719ac1d92a52 More work on debug framework.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4353
diff changeset
277 if (config == null) {
719ac1d92a52 More work on debug framework.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4353
diff changeset
278 meterEnabled = false;
4394
cf609017d3d4 Fixed warnings.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4392
diff changeset
279 timeEnabled = false;
4357
719ac1d92a52 More work on debug framework.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4353
diff changeset
280 dumpEnabled = false;
11382
d7d12ef788ba add logging with indentation in graal.Debug
Erik Eckstein <erik.eckstein@oracle.com>
parents: 10923
diff changeset
281
d7d12ef788ba add logging with indentation in graal.Debug
Erik Eckstein <erik.eckstein@oracle.com>
parents: 10923
diff changeset
282 // Be pragmatic: provide a default log stream to prevent a crash if the stream is not
d7d12ef788ba add logging with indentation in graal.Debug
Erik Eckstein <erik.eckstein@oracle.com>
parents: 10923
diff changeset
283 // set while logging
d7d12ef788ba add logging with indentation in graal.Debug
Erik Eckstein <erik.eckstein@oracle.com>
parents: 10923
diff changeset
284 output = System.out;
4357
719ac1d92a52 More work on debug framework.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4353
diff changeset
285 } else {
719ac1d92a52 More work on debug framework.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4353
diff changeset
286 meterEnabled = config.isMeterEnabled();
4394
cf609017d3d4 Fixed warnings.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4392
diff changeset
287 timeEnabled = config.isTimeEnabled();
4357
719ac1d92a52 More work on debug framework.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4353
diff changeset
288 dumpEnabled = config.isDumpEnabled();
13551
ba72961e0d41 removed ability for the log indentation mechanism to also enable/disable logging which should be controlled only by the -G:Log command line option
Doug Simon <doug.simon@oracle.com>
parents: 13547
diff changeset
289 logEnabled = config.isLogEnabled();
5302
55bf72fafc41 (preliminary) logging to file (-G:LogFile=asdf.txt)
Lukas Stadler <lukas.stadler@jku.at>
parents: 5134
diff changeset
290 output = config.output();
4357
719ac1d92a52 More work on debug framework.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4353
diff changeset
291 }
719ac1d92a52 More work on debug framework.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4353
diff changeset
292 }
719ac1d92a52 More work on debug framework.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4353
diff changeset
293
4477
27c5466afd55 Changes to debug framework.
Andreas Woess <andreas.woess@jku.at>
parents: 4437
diff changeset
294 private RuntimeException interceptException(final Throwable e) {
4361
18b52fec79f1 Completed exception interception.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4357
diff changeset
295 final DebugConfig config = getConfig();
18b52fec79f1 Completed exception interception.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4357
diff changeset
296 if (config != null) {
13547
8ea968b6dba9 fix handling of sandboxed debug scopes (don't destroy parent flags)
Lukas Stadler <lukas.stadler@jku.at>
parents: 13197
diff changeset
297 try (DebugScope s = scope("InterceptException", null, e)) {
13197
8569b9e047cd change debug scopes implementation to prevent extra frames related to mechanism being added to call stack
Doug Simon <doug.simon@oracle.com>
parents: 13163
diff changeset
298 return config.interceptException(e);
8569b9e047cd change debug scopes implementation to prevent extra frames related to mechanism being added to call stack
Doug Simon <doug.simon@oracle.com>
parents: 13163
diff changeset
299 } catch (Throwable t) {
8569b9e047cd change debug scopes implementation to prevent extra frames related to mechanism being added to call stack
Doug Simon <doug.simon@oracle.com>
parents: 13163
diff changeset
300 return new RuntimeException("Exception while intercepting exception", t);
8569b9e047cd change debug scopes implementation to prevent extra frames related to mechanism being added to call stack
Doug Simon <doug.simon@oracle.com>
parents: 13163
diff changeset
301 }
4361
18b52fec79f1 Completed exception interception.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4357
diff changeset
302 }
4477
27c5466afd55 Changes to debug framework.
Andreas Woess <andreas.woess@jku.at>
parents: 4437
diff changeset
303 return null;
4343
f03c71a0aeb8 Added draft debug classes.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
304 }
f03c71a0aeb8 Added draft debug classes.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
305
4357
719ac1d92a52 More work on debug framework.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4353
diff changeset
306 private DebugValueMap getValueMap() {
719ac1d92a52 More work on debug framework.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4353
diff changeset
307 return valueMap;
719ac1d92a52 More work on debug framework.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4353
diff changeset
308 }
719ac1d92a52 More work on debug framework.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4353
diff changeset
309
4352
5a84f5548fc4 More work on new debug infrastructure.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4346
diff changeset
310 long getCurrentValue(int index) {
4357
719ac1d92a52 More work on debug framework.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4353
diff changeset
311 return getValueMap().getCurrentValue(index);
4352
5a84f5548fc4 More work on new debug infrastructure.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4346
diff changeset
312 }
5a84f5548fc4 More work on new debug infrastructure.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4346
diff changeset
313
5a84f5548fc4 More work on new debug infrastructure.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4346
diff changeset
314 void setCurrentValue(int index, long l) {
4357
719ac1d92a52 More work on debug framework.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4353
diff changeset
315 getValueMap().setCurrentValue(index, l);
4352
5a84f5548fc4 More work on new debug infrastructure.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4346
diff changeset
316 }
5a84f5548fc4 More work on new debug infrastructure.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4346
diff changeset
317
5a84f5548fc4 More work on new debug infrastructure.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4346
diff changeset
318 private DebugScope createChild(String newName, Object[] newContext) {
4369
efc430d943c0 Drafted regexp filters. Rewrote logging statements of floating read phase.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4363
diff changeset
319 String newQualifiedName = newName;
efc430d943c0 Drafted regexp filters. Rewrote logging statements of floating read phase.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4363
diff changeset
320 if (this.qualifiedName.length() > 0) {
efc430d943c0 Drafted regexp filters. Rewrote logging statements of floating read phase.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4363
diff changeset
321 newQualifiedName = this.qualifiedName + SCOPE_SEP + newName;
efc430d943c0 Drafted regexp filters. Rewrote logging statements of floating read phase.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4363
diff changeset
322 }
13163
1baa169508f5 made DebugScope be AutoCloseable so that try-with-resource can be used to more cleanly manage scopes
Doug Simon <doug.simon@oracle.com>
parents: 13142
diff changeset
323 DebugScope result = new DebugScope(newName, newQualifiedName, this, false, newContext);
4352
5a84f5548fc4 More work on new debug infrastructure.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4346
diff changeset
324 return result;
4343
f03c71a0aeb8 Added draft debug classes.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
325 }
f03c71a0aeb8 Added draft debug classes.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
326
4352
5a84f5548fc4 More work on new debug infrastructure.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4346
diff changeset
327 public Iterable<Object> getCurrentContext() {
5856
a3e7b8320165 Fix compiler warning.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 5307
diff changeset
328 final DebugScope scope = this;
4352
5a84f5548fc4 More work on new debug infrastructure.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4346
diff changeset
329 return new Iterable<Object>() {
5a84f5548fc4 More work on new debug infrastructure.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4346
diff changeset
330
5a84f5548fc4 More work on new debug infrastructure.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4346
diff changeset
331 @Override
5a84f5548fc4 More work on new debug infrastructure.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4346
diff changeset
332 public Iterator<Object> iterator() {
5a84f5548fc4 More work on new debug infrastructure.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4346
diff changeset
333 return new Iterator<Object>() {
5a84f5548fc4 More work on new debug infrastructure.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4346
diff changeset
334
5856
a3e7b8320165 Fix compiler warning.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 5307
diff changeset
335 DebugScope currentScope = scope;
4352
5a84f5548fc4 More work on new debug infrastructure.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4346
diff changeset
336 int objectIndex;
5a84f5548fc4 More work on new debug infrastructure.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4346
diff changeset
337
5a84f5548fc4 More work on new debug infrastructure.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4346
diff changeset
338 @Override
5a84f5548fc4 More work on new debug infrastructure.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4346
diff changeset
339 public boolean hasNext() {
5a84f5548fc4 More work on new debug infrastructure.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4346
diff changeset
340 selectScope();
5a84f5548fc4 More work on new debug infrastructure.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4346
diff changeset
341 return currentScope != null;
5a84f5548fc4 More work on new debug infrastructure.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4346
diff changeset
342 }
5a84f5548fc4 More work on new debug infrastructure.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4346
diff changeset
343
5a84f5548fc4 More work on new debug infrastructure.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4346
diff changeset
344 private void selectScope() {
5a84f5548fc4 More work on new debug infrastructure.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4346
diff changeset
345 while (currentScope != null && currentScope.context.length <= objectIndex) {
13163
1baa169508f5 made DebugScope be AutoCloseable so that try-with-resource can be used to more cleanly manage scopes
Doug Simon <doug.simon@oracle.com>
parents: 13142
diff changeset
346 currentScope = currentScope.sandbox ? null : currentScope.parent;
4352
5a84f5548fc4 More work on new debug infrastructure.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4346
diff changeset
347 objectIndex = 0;
5a84f5548fc4 More work on new debug infrastructure.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4346
diff changeset
348 }
5a84f5548fc4 More work on new debug infrastructure.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4346
diff changeset
349 }
5a84f5548fc4 More work on new debug infrastructure.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4346
diff changeset
350
5a84f5548fc4 More work on new debug infrastructure.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4346
diff changeset
351 @Override
5a84f5548fc4 More work on new debug infrastructure.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4346
diff changeset
352 public Object next() {
5a84f5548fc4 More work on new debug infrastructure.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4346
diff changeset
353 selectScope();
5a84f5548fc4 More work on new debug infrastructure.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4346
diff changeset
354 if (currentScope != null) {
5a84f5548fc4 More work on new debug infrastructure.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4346
diff changeset
355 return currentScope.context[objectIndex++];
5a84f5548fc4 More work on new debug infrastructure.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4346
diff changeset
356 }
5a84f5548fc4 More work on new debug infrastructure.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4346
diff changeset
357 throw new IllegalStateException("May only be called if there is a next element.");
5a84f5548fc4 More work on new debug infrastructure.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4346
diff changeset
358 }
5a84f5548fc4 More work on new debug infrastructure.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4346
diff changeset
359
5a84f5548fc4 More work on new debug infrastructure.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4346
diff changeset
360 @Override
5a84f5548fc4 More work on new debug infrastructure.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4346
diff changeset
361 public void remove() {
5a84f5548fc4 More work on new debug infrastructure.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4346
diff changeset
362 throw new UnsupportedOperationException("This iterator is read only.");
5a84f5548fc4 More work on new debug infrastructure.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4346
diff changeset
363 }
5a84f5548fc4 More work on new debug infrastructure.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4346
diff changeset
364 };
5a84f5548fc4 More work on new debug infrastructure.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4346
diff changeset
365 }
5a84f5548fc4 More work on new debug infrastructure.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4346
diff changeset
366 };
4343
f03c71a0aeb8 Added draft debug classes.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
367 }
4353
043bec543161 More work on debug framework. Removed concept of GraalContext.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4352
diff changeset
368
043bec543161 More work on debug framework. Removed concept of GraalContext.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4352
diff changeset
369 public static <T> T call(Callable<T> callable) {
043bec543161 More work on debug framework. Removed concept of GraalContext.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4352
diff changeset
370 try {
043bec543161 More work on debug framework. Removed concept of GraalContext.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4352
diff changeset
371 return callable.call();
043bec543161 More work on debug framework. Removed concept of GraalContext.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4352
diff changeset
372 } catch (Exception e) {
043bec543161 More work on debug framework. Removed concept of GraalContext.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4352
diff changeset
373 if (e instanceof RuntimeException) {
043bec543161 More work on debug framework. Removed concept of GraalContext.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4352
diff changeset
374 throw (RuntimeException) e;
043bec543161 More work on debug framework. Removed concept of GraalContext.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4352
diff changeset
375 } else {
043bec543161 More work on debug framework. Removed concept of GraalContext.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4352
diff changeset
376 throw new RuntimeException(e);
043bec543161 More work on debug framework. Removed concept of GraalContext.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4352
diff changeset
377 }
043bec543161 More work on debug framework. Removed concept of GraalContext.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4352
diff changeset
378 }
043bec543161 More work on debug framework. Removed concept of GraalContext.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4352
diff changeset
379 }
4357
719ac1d92a52 More work on debug framework.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4353
diff changeset
380
719ac1d92a52 More work on debug framework.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4353
diff changeset
381 public void setConfig(DebugConfig newConfig) {
4361
18b52fec79f1 Completed exception interception.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4357
diff changeset
382 configTL.set(newConfig);
4357
719ac1d92a52 More work on debug framework.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4353
diff changeset
383 updateFlags();
719ac1d92a52 More work on debug framework.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4353
diff changeset
384 }
719ac1d92a52 More work on debug framework.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4353
diff changeset
385
719ac1d92a52 More work on debug framework.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4353
diff changeset
386 public String getQualifiedName() {
719ac1d92a52 More work on debug framework.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4353
diff changeset
387 return qualifiedName;
719ac1d92a52 More work on debug framework.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4353
diff changeset
388 }
11382
d7d12ef788ba add logging with indentation in graal.Debug
Erik Eckstein <erik.eckstein@oracle.com>
parents: 10923
diff changeset
389
d7d12ef788ba add logging with indentation in graal.Debug
Erik Eckstein <erik.eckstein@oracle.com>
parents: 10923
diff changeset
390 public Indent pushIndentLogger() {
d7d12ef788ba add logging with indentation in graal.Debug
Erik Eckstein <erik.eckstein@oracle.com>
parents: 10923
diff changeset
391 lastUsedIndent = (IndentImpl) lastUsedIndent.indent();
d7d12ef788ba add logging with indentation in graal.Debug
Erik Eckstein <erik.eckstein@oracle.com>
parents: 10923
diff changeset
392 return lastUsedIndent;
d7d12ef788ba add logging with indentation in graal.Debug
Erik Eckstein <erik.eckstein@oracle.com>
parents: 10923
diff changeset
393 }
4343
f03c71a0aeb8 Added draft debug classes.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
394 }