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annotate graal/com.oracle.graal.debug/src/com/oracle/graal/debug/internal/DebugScope.java @ 13163:1baa169508f5

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made DebugScope be AutoCloseable so that try-with-resource can be used to more cleanly manage scopes
author Doug Simon <doug.simon@oracle.com>
date Mon, 25 Nov 2013 18:42:51 +0100
parents 401830ff96f4
children 8569b9e047cd
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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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 AutoCloseable {
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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 boolean enabled;
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39 final IndentImpl parentIndent;
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40
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41 IndentImpl(IndentImpl parentIndent, boolean enabled) {
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42 this.parentIndent = parentIndent;
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43 this.indent = (parentIndent == null ? "" : parentIndent.indent + INDENTATION_INCREMENT);
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44 this.enabled = enabled;
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45 }
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46
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47 private void printScopeName() {
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48 if (logScopeName) {
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49 if (parentIndent != null) {
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50 parentIndent.printScopeName();
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51 }
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52 output.println(indent + "[thread:" + Thread.currentThread().getId() + "] scope: " + qualifiedName);
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53 logScopeName = false;
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54 }
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55 }
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56
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57 @Override
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58 public void log(String msg, Object... args) {
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59 if (enabled) {
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60 printScopeName();
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61 output.println(indent + String.format(msg, args));
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62 lastUsedIndent = this;
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63 }
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64 }
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65
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66 @Override
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67 public void setEnabled(boolean enabled) {
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68 this.enabled = enabled;
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69 }
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70
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71 @Override
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72 public Indent indent() {
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73 lastUsedIndent = new IndentImpl(this, enabled);
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74 return lastUsedIndent;
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75 }
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76
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77 @Override
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78 public Indent logAndIndent(String msg, Object... args) {
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79 log(msg, args);
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80 return indent();
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81 }
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82
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83 @Override
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84 public Indent outdent() {
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85 if (parentIndent != null) {
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86 lastUsedIndent = parentIndent;
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87 }
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88 return lastUsedIndent;
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89 }
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90
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91 @Override
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92 public void close() {
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93 outdent();
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94 }
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95 }
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96
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97 private static ThreadLocal<DebugScope> instanceTL = new ThreadLocal<>();
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98 private static ThreadLocal<DebugConfig> configTL = new ThreadLocal<>();
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99 private static ThreadLocal<Throwable> lastExceptionThrownTL = new ThreadLocal<>();
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100
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101 private final DebugScope parent;
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102 private final DebugConfig parentConfig;
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103 private final boolean sandbox;
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104 private IndentImpl lastUsedIndent;
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105 private boolean logScopeName;
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106
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107 private Object[] context;
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108
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109 private final DebugValueMap valueMap;
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110 private final String qualifiedName;
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111
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112 private static final char SCOPE_SEP = '.';
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113
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114 private boolean meterEnabled;
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115 private boolean timeEnabled;
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116 private boolean dumpEnabled;
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117
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118 private PrintStream output;
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119
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120 public static DebugScope getInstance() {
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121 DebugScope result = instanceTL.get();
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122 if (result == null) {
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123 DebugScope topLevelDebugScope = new DebugScope(Thread.currentThread().getName(), "", null, false);
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124 instanceTL.set(topLevelDebugScope);
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125 DebugValueMap.registerTopLevel(topLevelDebugScope.getValueMap());
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126 return topLevelDebugScope;
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127 } else {
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128 return result;
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129 }
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130 }
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131
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132 public static DebugConfig getConfig() {
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133 return configTL.get();
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134 }
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135
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136 private DebugScope(String name, String qualifiedName, DebugScope parent, boolean sandbox, Object... context) {
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137 this.parent = parent;
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138 this.sandbox = sandbox;
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
139 this.parentConfig = getConfig();
4352
5a84f5548fc4 More work on new debug infrastructure.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4346
diff changeset
140 this.context = context;
4357
719ac1d92a52 More work on debug framework.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4353
diff changeset
141 this.qualifiedName = qualifiedName;
11382
d7d12ef788ba add logging with indentation in graal.Debug
Erik Eckstein <erik.eckstein@oracle.com>
parents: 10923
diff changeset
142 if (parent != null) {
11400
37446655527c changed log indentation increment to 2 spaces
Doug Simon <doug.simon@oracle.com>
parents: 11382
diff changeset
143 lastUsedIndent = new IndentImpl(parent.lastUsedIndent, parent.isLogEnabled());
11382
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parents: 10923
diff changeset
144 logScopeName = !parent.qualifiedName.equals(qualifiedName);
d7d12ef788ba add logging with indentation in graal.Debug
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parents: 10923
diff changeset
145 } else {
11400
37446655527c changed log indentation increment to 2 spaces
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parents: 11382
diff changeset
146 lastUsedIndent = new IndentImpl(null, false);
11382
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Erik Eckstein <erik.eckstein@oracle.com>
parents: 10923
diff changeset
147 logScopeName = true;
d7d12ef788ba add logging with indentation in graal.Debug
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parents: 10923
diff changeset
148 }
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parents: 10923
diff changeset
149
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parents: 10923
diff changeset
150 // Be pragmatic: provide a default log stream to prevent a crash if the stream is not
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parents: 10923
diff changeset
151 // set while logging
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Erik Eckstein <erik.eckstein@oracle.com>
parents: 10923
diff changeset
152 this.output = System.out;
4484
14a00ee82980 Implement eager type resolving.
Andreas Woess <andreas.woess@jku.at>
parents: 4477
diff changeset
153 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
154
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 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
156 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
157 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
158 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
159 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
160 }
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 }
4eb9895d9afe Refactoring of the debug framework. Move compiler thread implementation to its own file.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 5061
diff changeset
162 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
163 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
164 } 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
165 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
166 }
4357
719ac1d92a52 More work on debug framework.
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parents: 4353
diff changeset
167 }
719ac1d92a52 More work on debug framework.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4353
diff changeset
168
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
169 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
170 context = null;
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
171 instanceTL.set(parent);
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
172 setConfig(parentConfig);
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
173 }
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
174
4357
719ac1d92a52 More work on debug framework.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4353
diff changeset
175 public boolean isDumpEnabled() {
719ac1d92a52 More work on debug framework.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4353
diff changeset
176 return dumpEnabled;
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
719ac1d92a52 More work on debug framework.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4353
diff changeset
179 public boolean isLogEnabled() {
11382
d7d12ef788ba add logging with indentation in graal.Debug
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parents: 10923
diff changeset
180 return lastUsedIndent.enabled;
d7d12ef788ba add logging with indentation in graal.Debug
Erik Eckstein <erik.eckstein@oracle.com>
parents: 10923
diff changeset
181 }
d7d12ef788ba add logging with indentation in graal.Debug
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parents: 10923
diff changeset
182
d7d12ef788ba add logging with indentation in graal.Debug
Erik Eckstein <erik.eckstein@oracle.com>
parents: 10923
diff changeset
183 public void setLogEnabled(boolean enabled) {
d7d12ef788ba add logging with indentation in graal.Debug
Erik Eckstein <erik.eckstein@oracle.com>
parents: 10923
diff changeset
184 lastUsedIndent.setEnabled(enabled);
4357
719ac1d92a52 More work on debug framework.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4353
diff changeset
185 }
719ac1d92a52 More work on debug framework.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4353
diff changeset
186
719ac1d92a52 More work on debug framework.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4353
diff changeset
187 public boolean isMeterEnabled() {
719ac1d92a52 More work on debug framework.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4353
diff changeset
188 return meterEnabled;
719ac1d92a52 More work on debug framework.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4353
diff changeset
189 }
719ac1d92a52 More work on debug framework.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4353
diff changeset
190
4394
cf609017d3d4 Fixed warnings.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4392
diff changeset
191 public boolean isTimeEnabled() {
cf609017d3d4 Fixed warnings.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4392
diff changeset
192 return timeEnabled;
4352
5a84f5548fc4 More work on new debug infrastructure.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4346
diff changeset
193 }
4343
f03c71a0aeb8 Added draft debug classes.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
194
4352
5a84f5548fc4 More work on new debug infrastructure.
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parents: 4346
diff changeset
195 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
196 lastUsedIndent.log(msg, args);
4357
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parents: 4353
diff changeset
197 }
719ac1d92a52 More work on debug framework.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4353
diff changeset
198
10923
01a0f525ac17 Debug: add printf
Bernhard Urban <bernhard.urban@jku.at>
parents: 9199
diff changeset
199 public void printf(String msg, Object... args) {
01a0f525ac17 Debug: add printf
Bernhard Urban <bernhard.urban@jku.at>
parents: 9199
diff changeset
200 if (isLogEnabled()) {
11400
37446655527c changed log indentation increment to 2 spaces
Doug Simon <doug.simon@oracle.com>
parents: 11382
diff changeset
201 lastUsedIndent.printScopeName();
10923
01a0f525ac17 Debug: add printf
Bernhard Urban <bernhard.urban@jku.at>
parents: 9199
diff changeset
202 output.printf(msg, args);
01a0f525ac17 Debug: add printf
Bernhard Urban <bernhard.urban@jku.at>
parents: 9199
diff changeset
203 }
01a0f525ac17 Debug: add printf
Bernhard Urban <bernhard.urban@jku.at>
parents: 9199
diff changeset
204 }
01a0f525ac17 Debug: add printf
Bernhard Urban <bernhard.urban@jku.at>
parents: 9199
diff changeset
205
4362
ed69fd347566 Added DebugDumpHandler interface.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4361
diff changeset
206 public void dump(Object object, String formatString, Object[] args) {
ed69fd347566 Added DebugDumpHandler interface.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4361
diff changeset
207 if (isDumpEnabled()) {
4363
7462c3600c3a Draft changes to the graph plotting.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4362
diff changeset
208 DebugConfig config = getConfig();
7462c3600c3a Draft changes to the graph plotting.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4362
diff changeset
209 if (config != null) {
7462c3600c3a Draft changes to the graph plotting.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4362
diff changeset
210 String message = String.format(formatString, args);
7462c3600c3a Draft changes to the graph plotting.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4362
diff changeset
211 for (DebugDumpHandler dumpHandler : config.dumpHandlers()) {
4362
ed69fd347566 Added DebugDumpHandler interface.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4361
diff changeset
212 dumpHandler.dump(object, message);
ed69fd347566 Added DebugDumpHandler interface.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4361
diff changeset
213 }
ed69fd347566 Added DebugDumpHandler interface.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4361
diff changeset
214 }
ed69fd347566 Added DebugDumpHandler interface.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4361
diff changeset
215 }
4352
5a84f5548fc4 More work on new debug infrastructure.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4346
diff changeset
216 }
5a84f5548fc4 More work on new debug infrastructure.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4346
diff changeset
217
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
218 /**
d4f5301e9c7b added method to DebugScope to simplify dumping of a graph from with Eclipse
Doug Simon <doug.simon@oracle.com>
parents: 5856
diff changeset
219 * 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
220 */
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 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
222 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
223 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
224 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
225 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
226 }
11733
cb5df1879500 added warning about ignored forced graph dump
Doug Simon <doug.simon@oracle.com>
parents: 11616
diff changeset
227 } else {
cb5df1879500 added warning about ignored forced graph dump
Doug Simon <doug.simon@oracle.com>
parents: 11616
diff changeset
228 PrintStream out = System.out;
cb5df1879500 added warning about ignored forced graph dump
Doug Simon <doug.simon@oracle.com>
parents: 11616
diff changeset
229 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
230 }
d4f5301e9c7b added method to DebugScope to simplify dumping of a graph from with Eclipse
Doug Simon <doug.simon@oracle.com>
parents: 5856
diff changeset
231 }
d4f5301e9c7b added method to DebugScope to simplify dumping of a graph from with Eclipse
Doug Simon <doug.simon@oracle.com>
parents: 5856
diff changeset
232
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 /**
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
234 * Runs a task in a new debug scope which is either a child of the current scope or a disjoint
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
235 * top level scope.
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
236 *
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
237 * @param newName the name of the new scope
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
238 * @param runnable the task to run (must be null iff {@code callable} is not null)
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
239 * @param callable the task to run (must be null iff {@code runnable} is not null)
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
240 * @param sandboxConfig if non-null, a new top level scope is entered with this configuration
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
241 * @param newContext context objects of the new scope
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
242 * @return the value returned by the task
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
243 */
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
244 public <T> T scope(String newName, Runnable runnable, Callable<T> callable, DebugConfig sandboxConfig, Object[] newContext) {
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 try (DebugScope s = openScope(newName, sandboxConfig, newContext)) {
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
246 return executeScope(runnable, callable);
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
247 }
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
248 }
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
249
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
250 public DebugScope openScope(String newName, DebugConfig sandboxConfig, Object... newContext) {
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
251 DebugScope newScope = null;
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
252 if (sandboxConfig != null) {
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
253 newScope = new DebugScope(newName, newName, this, true, newContext);
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
254 setConfig(sandboxConfig);
4352
5a84f5548fc4 More work on new debug infrastructure.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4346
diff changeset
255 } else {
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
256 newScope = this.createChild(newName, newContext);
4343
f03c71a0aeb8 Added draft debug classes.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
257 }
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
258 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
259 newScope.setLogEnabled(this.isLogEnabled());
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
260 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
261 return newScope;
4369
efc430d943c0 Drafted regexp filters. Rewrote logging statements of floating read phase.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4363
diff changeset
262 }
efc430d943c0 Drafted regexp filters. Rewrote logging statements of floating read phase.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4363
diff changeset
263
efc430d943c0 Drafted regexp filters. Rewrote logging statements of floating read phase.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4363
diff changeset
264 private <T> T executeScope(Runnable runnable, Callable<T> callable) {
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
265
4369
efc430d943c0 Drafted regexp filters. Rewrote logging statements of floating read phase.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4363
diff changeset
266 try {
4353
043bec543161 More work on debug framework. Removed concept of GraalContext.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4352
diff changeset
267 if (runnable != null) {
043bec543161 More work on debug framework. Removed concept of GraalContext.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4352
diff changeset
268 runnable.run();
043bec543161 More work on debug framework. Removed concept of GraalContext.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4352
diff changeset
269 }
043bec543161 More work on debug framework. Removed concept of GraalContext.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4352
diff changeset
270 if (callable != null) {
4369
efc430d943c0 Drafted regexp filters. Rewrote logging statements of floating read phase.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4363
diff changeset
271 return call(callable);
4353
043bec543161 More work on debug framework. Removed concept of GraalContext.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4352
diff changeset
272 }
4477
27c5466afd55 Changes to debug framework.
Andreas Woess <andreas.woess@jku.at>
parents: 4437
diff changeset
273 } catch (Throwable e) {
4361
18b52fec79f1 Completed exception interception.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4357
diff changeset
274 if (e == lastExceptionThrownTL.get()) {
18b52fec79f1 Completed exception interception.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4357
diff changeset
275 throw e;
18b52fec79f1 Completed exception interception.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4357
diff changeset
276 } else {
18b52fec79f1 Completed exception interception.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4357
diff changeset
277 RuntimeException newException = interceptException(e);
4477
27c5466afd55 Changes to debug framework.
Andreas Woess <andreas.woess@jku.at>
parents: 4437
diff changeset
278 if (newException == null) {
27c5466afd55 Changes to debug framework.
Andreas Woess <andreas.woess@jku.at>
parents: 4437
diff changeset
279 lastExceptionThrownTL.set(e);
27c5466afd55 Changes to debug framework.
Andreas Woess <andreas.woess@jku.at>
parents: 4437
diff changeset
280 throw e;
27c5466afd55 Changes to debug framework.
Andreas Woess <andreas.woess@jku.at>
parents: 4437
diff changeset
281 } else {
27c5466afd55 Changes to debug framework.
Andreas Woess <andreas.woess@jku.at>
parents: 4437
diff changeset
282 lastExceptionThrownTL.set(newException);
27c5466afd55 Changes to debug framework.
Andreas Woess <andreas.woess@jku.at>
parents: 4437
diff changeset
283 throw newException;
27c5466afd55 Changes to debug framework.
Andreas Woess <andreas.woess@jku.at>
parents: 4437
diff changeset
284 }
4361
18b52fec79f1 Completed exception interception.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4357
diff changeset
285 }
4352
5a84f5548fc4 More work on new debug infrastructure.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4346
diff changeset
286 }
4369
efc430d943c0 Drafted regexp filters. Rewrote logging statements of floating read phase.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4363
diff changeset
287 return null;
4352
5a84f5548fc4 More work on new debug infrastructure.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4346
diff changeset
288 }
5a84f5548fc4 More work on new debug infrastructure.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4346
diff changeset
289
4357
719ac1d92a52 More work on debug framework.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4353
diff changeset
290 private void updateFlags() {
719ac1d92a52 More work on debug framework.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4353
diff changeset
291 DebugConfig config = getConfig();
719ac1d92a52 More work on debug framework.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4353
diff changeset
292 if (config == null) {
719ac1d92a52 More work on debug framework.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4353
diff changeset
293 meterEnabled = false;
4394
cf609017d3d4 Fixed warnings.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4392
diff changeset
294 timeEnabled = false;
4357
719ac1d92a52 More work on debug framework.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4353
diff changeset
295 dumpEnabled = false;
11382
d7d12ef788ba add logging with indentation in graal.Debug
Erik Eckstein <erik.eckstein@oracle.com>
parents: 10923
diff changeset
296
d7d12ef788ba add logging with indentation in graal.Debug
Erik Eckstein <erik.eckstein@oracle.com>
parents: 10923
diff changeset
297 // 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
298 // set while logging
d7d12ef788ba add logging with indentation in graal.Debug
Erik Eckstein <erik.eckstein@oracle.com>
parents: 10923
diff changeset
299 output = System.out;
4357
719ac1d92a52 More work on debug framework.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4353
diff changeset
300 } else {
719ac1d92a52 More work on debug framework.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4353
diff changeset
301 meterEnabled = config.isMeterEnabled();
4394
cf609017d3d4 Fixed warnings.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4392
diff changeset
302 timeEnabled = config.isTimeEnabled();
4357
719ac1d92a52 More work on debug framework.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4353
diff changeset
303 dumpEnabled = config.isDumpEnabled();
5302
55bf72fafc41 (preliminary) logging to file (-G:LogFile=asdf.txt)
Lukas Stadler <lukas.stadler@jku.at>
parents: 5134
diff changeset
304 output = config.output();
13142
401830ff96f4 some improvements in Debug logging
Erik Eckstein <erik.eckstein@oracle.com>
parents: 11733
diff changeset
305 if (config.isLogEnabled()) {
401830ff96f4 some improvements in Debug logging
Erik Eckstein <erik.eckstein@oracle.com>
parents: 11733
diff changeset
306 setLogEnabled(true);
401830ff96f4 some improvements in Debug logging
Erik Eckstein <erik.eckstein@oracle.com>
parents: 11733
diff changeset
307 }
4357
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 }
719ac1d92a52 More work on debug framework.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4353
diff changeset
310
4477
27c5466afd55 Changes to debug framework.
Andreas Woess <andreas.woess@jku.at>
parents: 4437
diff changeset
311 private RuntimeException interceptException(final Throwable e) {
4361
18b52fec79f1 Completed exception interception.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4357
diff changeset
312 final DebugConfig config = getConfig();
18b52fec79f1 Completed exception interception.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4357
diff changeset
313 if (config != null) {
4406
961895157a38 Tentative implementation of Meter and Time.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4394
diff changeset
314 return scope("InterceptException", null, new Callable<RuntimeException>() {
961895157a38 Tentative implementation of Meter and Time.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4394
diff changeset
315
4361
18b52fec79f1 Completed exception interception.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4357
diff changeset
316 @Override
18b52fec79f1 Completed exception interception.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4357
diff changeset
317 public RuntimeException call() throws Exception {
18b52fec79f1 Completed exception interception.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4357
diff changeset
318 try {
18b52fec79f1 Completed exception interception.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4357
diff changeset
319 return config.interceptException(e);
18b52fec79f1 Completed exception interception.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4357
diff changeset
320 } catch (Throwable t) {
4612
d8ff6f2bcabd Use parameters in graph group names for the visualizer so that successive compilation of methods with same name but different signature don't get fused
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 4484
diff changeset
321 return new RuntimeException("Exception while intercepting exception", t);
4361
18b52fec79f1 Completed exception interception.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4357
diff changeset
322 }
4406
961895157a38 Tentative implementation of Meter and Time.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4394
diff changeset
323 }
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
324 }, null, new Object[]{e});
4361
18b52fec79f1 Completed exception interception.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4357
diff changeset
325 }
4477
27c5466afd55 Changes to debug framework.
Andreas Woess <andreas.woess@jku.at>
parents: 4437
diff changeset
326 return null;
4343
f03c71a0aeb8 Added draft debug classes.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
327 }
f03c71a0aeb8 Added draft debug classes.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
328
4357
719ac1d92a52 More work on debug framework.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4353
diff changeset
329 private DebugValueMap getValueMap() {
719ac1d92a52 More work on debug framework.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4353
diff changeset
330 return valueMap;
719ac1d92a52 More work on debug framework.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4353
diff changeset
331 }
719ac1d92a52 More work on debug framework.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4353
diff changeset
332
4352
5a84f5548fc4 More work on new debug infrastructure.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4346
diff changeset
333 long getCurrentValue(int index) {
4357
719ac1d92a52 More work on debug framework.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4353
diff changeset
334 return getValueMap().getCurrentValue(index);
4352
5a84f5548fc4 More work on new debug infrastructure.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4346
diff changeset
335 }
5a84f5548fc4 More work on new debug infrastructure.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4346
diff changeset
336
5a84f5548fc4 More work on new debug infrastructure.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4346
diff changeset
337 void setCurrentValue(int index, long l) {
4357
719ac1d92a52 More work on debug framework.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4353
diff changeset
338 getValueMap().setCurrentValue(index, l);
4352
5a84f5548fc4 More work on new debug infrastructure.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4346
diff changeset
339 }
5a84f5548fc4 More work on new debug infrastructure.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4346
diff changeset
340
5a84f5548fc4 More work on new debug infrastructure.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4346
diff changeset
341 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
342 String newQualifiedName = newName;
efc430d943c0 Drafted regexp filters. Rewrote logging statements of floating read phase.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4363
diff changeset
343 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
344 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
345 }
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 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
347 return result;
4343
f03c71a0aeb8 Added draft debug classes.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
348 }
f03c71a0aeb8 Added draft debug classes.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
349
4352
5a84f5548fc4 More work on new debug infrastructure.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4346
diff changeset
350 public Iterable<Object> getCurrentContext() {
5856
a3e7b8320165 Fix compiler warning.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 5307
diff changeset
351 final DebugScope scope = this;
4352
5a84f5548fc4 More work on new debug infrastructure.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4346
diff changeset
352 return new Iterable<Object>() {
5a84f5548fc4 More work on new debug infrastructure.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4346
diff changeset
353
5a84f5548fc4 More work on new debug infrastructure.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4346
diff changeset
354 @Override
5a84f5548fc4 More work on new debug infrastructure.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4346
diff changeset
355 public Iterator<Object> iterator() {
5a84f5548fc4 More work on new debug infrastructure.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4346
diff changeset
356 return new Iterator<Object>() {
5a84f5548fc4 More work on new debug infrastructure.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4346
diff changeset
357
5856
a3e7b8320165 Fix compiler warning.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 5307
diff changeset
358 DebugScope currentScope = scope;
4352
5a84f5548fc4 More work on new debug infrastructure.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4346
diff changeset
359 int objectIndex;
5a84f5548fc4 More work on new debug infrastructure.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4346
diff changeset
360
5a84f5548fc4 More work on new debug infrastructure.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4346
diff changeset
361 @Override
5a84f5548fc4 More work on new debug infrastructure.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4346
diff changeset
362 public boolean hasNext() {
5a84f5548fc4 More work on new debug infrastructure.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4346
diff changeset
363 selectScope();
5a84f5548fc4 More work on new debug infrastructure.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4346
diff changeset
364 return currentScope != null;
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
5a84f5548fc4 More work on new debug infrastructure.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4346
diff changeset
367 private void selectScope() {
5a84f5548fc4 More work on new debug infrastructure.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4346
diff changeset
368 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
369 currentScope = currentScope.sandbox ? null : currentScope.parent;
4352
5a84f5548fc4 More work on new debug infrastructure.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4346
diff changeset
370 objectIndex = 0;
5a84f5548fc4 More work on new debug infrastructure.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4346
diff changeset
371 }
5a84f5548fc4 More work on new debug infrastructure.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4346
diff changeset
372 }
5a84f5548fc4 More work on new debug infrastructure.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4346
diff changeset
373
5a84f5548fc4 More work on new debug infrastructure.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4346
diff changeset
374 @Override
5a84f5548fc4 More work on new debug infrastructure.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4346
diff changeset
375 public Object next() {
5a84f5548fc4 More work on new debug infrastructure.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4346
diff changeset
376 selectScope();
5a84f5548fc4 More work on new debug infrastructure.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4346
diff changeset
377 if (currentScope != null) {
5a84f5548fc4 More work on new debug infrastructure.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4346
diff changeset
378 return currentScope.context[objectIndex++];
5a84f5548fc4 More work on new debug infrastructure.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4346
diff changeset
379 }
5a84f5548fc4 More work on new debug infrastructure.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4346
diff changeset
380 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
381 }
5a84f5548fc4 More work on new debug infrastructure.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4346
diff changeset
382
5a84f5548fc4 More work on new debug infrastructure.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4346
diff changeset
383 @Override
5a84f5548fc4 More work on new debug infrastructure.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4346
diff changeset
384 public void remove() {
5a84f5548fc4 More work on new debug infrastructure.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4346
diff changeset
385 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
386 }
5a84f5548fc4 More work on new debug infrastructure.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4346
diff changeset
387 };
5a84f5548fc4 More work on new debug infrastructure.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4346
diff changeset
388 }
5a84f5548fc4 More work on new debug infrastructure.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4346
diff changeset
389 };
4343
f03c71a0aeb8 Added draft debug classes.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
390 }
4353
043bec543161 More work on debug framework. Removed concept of GraalContext.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4352
diff changeset
391
043bec543161 More work on debug framework. Removed concept of GraalContext.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4352
diff changeset
392 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
393 try {
043bec543161 More work on debug framework. Removed concept of GraalContext.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4352
diff changeset
394 return callable.call();
043bec543161 More work on debug framework. Removed concept of GraalContext.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4352
diff changeset
395 } catch (Exception e) {
043bec543161 More work on debug framework. Removed concept of GraalContext.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4352
diff changeset
396 if (e instanceof RuntimeException) {
043bec543161 More work on debug framework. Removed concept of GraalContext.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4352
diff changeset
397 throw (RuntimeException) e;
043bec543161 More work on debug framework. Removed concept of GraalContext.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4352
diff changeset
398 } else {
043bec543161 More work on debug framework. Removed concept of GraalContext.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4352
diff changeset
399 throw new RuntimeException(e);
043bec543161 More work on debug framework. Removed concept of GraalContext.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4352
diff changeset
400 }
043bec543161 More work on debug framework. Removed concept of GraalContext.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4352
diff changeset
401 }
043bec543161 More work on debug framework. Removed concept of GraalContext.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4352
diff changeset
402 }
4357
719ac1d92a52 More work on debug framework.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4353
diff changeset
403
719ac1d92a52 More work on debug framework.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4353
diff changeset
404 public void setConfig(DebugConfig newConfig) {
4361
18b52fec79f1 Completed exception interception.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4357
diff changeset
405 configTL.set(newConfig);
4357
719ac1d92a52 More work on debug framework.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4353
diff changeset
406 updateFlags();
719ac1d92a52 More work on debug framework.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4353
diff changeset
407 }
719ac1d92a52 More work on debug framework.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4353
diff changeset
408
719ac1d92a52 More work on debug framework.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4353
diff changeset
409 public String getQualifiedName() {
719ac1d92a52 More work on debug framework.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4353
diff changeset
410 return qualifiedName;
719ac1d92a52 More work on debug framework.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4353
diff changeset
411 }
11382
d7d12ef788ba add logging with indentation in graal.Debug
Erik Eckstein <erik.eckstein@oracle.com>
parents: 10923
diff changeset
412
d7d12ef788ba add logging with indentation in graal.Debug
Erik Eckstein <erik.eckstein@oracle.com>
parents: 10923
diff changeset
413 public Indent pushIndentLogger() {
d7d12ef788ba add logging with indentation in graal.Debug
Erik Eckstein <erik.eckstein@oracle.com>
parents: 10923
diff changeset
414 lastUsedIndent = (IndentImpl) lastUsedIndent.indent();
d7d12ef788ba add logging with indentation in graal.Debug
Erik Eckstein <erik.eckstein@oracle.com>
parents: 10923
diff changeset
415 return lastUsedIndent;
d7d12ef788ba add logging with indentation in graal.Debug
Erik Eckstein <erik.eckstein@oracle.com>
parents: 10923
diff changeset
416 }
4343
f03c71a0aeb8 Added draft debug classes.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
417 }