gc/g1/TestGCLogMessages.java

45     private enum Level {
53         Level(String logName) {
57         public boolean lessThan(Level other) {
68         Level level;
70         public LogMessageWithLevel(String message, Level level) {
81         public LogMessageWithLevelC2OrJVMCIOnly(String message, Level level) {
91         new LogMessageWithLevel("Pre Evacuate Collection Set", Level.INFO),
92         new LogMessageWithLevel("Evacuate Collection Set", Level.INFO),
93         new LogMessageWithLevel("Post Evacuate Collection Set", Level.INFO),
94         new LogMessageWithLevel("Other", Level.INFO),
97         new LogMessageWithLevel("Update RS", Level.DEBUG),
98         new LogMessageWithLevel("Processed Buffers", Level.DEBUG),
99         new LogMessageWithLevel("Scanned Cards", Level.DEBUG),
100         new LogMessageWithLevel("Skipped Cards", Level.DEBUG),
101         new LogMessageWithLevel("Scan HCC", Level.TRACE),
103         new LogMessageWithLevel("Scan RS", Level.DEBUG),
104         new LogMessageWithLevel("Scanned Cards", Level.DEBUG),
105         new LogMessageWithLevel("Claimed Cards", Level.DEBUG),
106         new LogMessageWithLevel("Skipped Cards", Level.DEBUG),
108         new LogMessageWithLevel("Thread Roots", Level.TRACE),
109         new LogMessageWithLevel("StringTable Roots", Level.TRACE),
110         new LogMessageWithLevel("Universe Roots", Level.TRACE),
111         new LogMessageWithLevel("JNI Handles Roots", Level.TRACE),
112         new LogMessageWithLevel("ObjectSynchronizer Roots", Level.TRACE),
113         new LogMessageWithLevel("Management Roots", Level.TRACE),
114         new LogMessageWithLevel("SystemDictionary Roots", Level.TRACE),
115         new LogMessageWithLevel("CLDG Roots", Level.TRACE),
116         new LogMessageWithLevel("JVMTI Roots", Level.TRACE),
117         new LogMessageWithLevel("SATB Filtering", Level.TRACE),
118         new LogMessageWithLevel("CM RefProcessor Roots", Level.TRACE),
119         new LogMessageWithLevel("Wait For Strong CLD", Level.TRACE),
120         new LogMessageWithLevel("Weak CLD Roots", Level.TRACE),
122         new LogMessageWithLevel("Redirty Cards", Level.DEBUG),
123         new LogMessageWithLevel("Parallel Redirty", Level.TRACE),
124         new LogMessageWithLevel("Redirtied Cards", Level.TRACE),
126         new LogMessageWithLevel("Code Roots Purge", Level.DEBUG),
127         new LogMessageWithLevel("String Dedup Fixup", Level.DEBUG),
128         new LogMessageWithLevel("Expand Heap After Collection", Level.DEBUG),
130         new LogMessageWithLevel("Free Collection Set", Level.DEBUG),
131         new LogMessageWithLevel("Free Collection Set Serial", Level.TRACE),
132         new LogMessageWithLevel("Young Free Collection Set", Level.TRACE),
133         new LogMessageWithLevel("Non-Young Free Collection Set", Level.TRACE),
135         new LogMessageWithLevel("Humongous Reclaim", Level.DEBUG),
136         new LogMessageWithLevel("Humongous Register", Level.DEBUG),
138         new LogMessageWithLevel("Preserve CM Refs", Level.DEBUG),
140         new LogMessageWithLevel("Merge Per-Thread State", Level.DEBUG),
142         new LogMessageWithLevel("Prepare TLABs", Level.DEBUG),
143         new LogMessageWithLevel("Resize TLABs", Level.DEBUG),
145         new LogMessageWithLevel("Reference Processing", Level.DEBUG),
146         new LogMessageWithLevel("Reference Enqueuing", Level.DEBUG),
148         new LogMessageWithLevelC2OrJVMCIOnly("DerivedPointerTable Update", Level.DEBUG),
149         new LogMessageWithLevel("Start New Collection Set", Level.DEBUG),
152     void checkMessagesAtLevel(OutputAnalyzer output, LogMessageWithLevel messages[], Level level) throws Exception {
176         checkMessagesAtLevel(output, allLogMessages, Level.OFF);
186         checkMessagesAtLevel(output, allLogMessages, Level.DEBUG);
195         checkMessagesAtLevel(output, allLogMessages, Level.TRACE);
200         new LogMessageWithLevel("Evacuation Failure", Level.DEBUG),
201         new LogMessageWithLevel("Recalculate Used", Level.TRACE),
202         new LogMessageWithLevel("Remove Self Forwards", Level.TRACE),
213         checkMessagesAtLevel(output, exhFailureMessages, Level.DEBUG);
223         checkMessagesAtLevel(output, exhFailureMessages, Level.TRACE);