public class org.h2.util.AbbaLockingDetector implements java.lang.Runnable
minor version: 0
major version: 59
flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
this_class: org.h2.util.AbbaLockingDetector
super_class: java.lang.Object
{
private final int tickIntervalMs;
descriptor: I
flags: (0x0012) ACC_PRIVATE, ACC_FINAL
ConstantValue: 2
private volatile boolean stop;
descriptor: Z
flags: (0x0042) ACC_PRIVATE, ACC_VOLATILE
private final java.lang.management.ThreadMXBean threadMXBean;
descriptor: Ljava/lang/management/ThreadMXBean;
flags: (0x0012) ACC_PRIVATE, ACC_FINAL
private java.lang.Thread thread;
descriptor: Ljava/lang/Thread;
flags: (0x0002) ACC_PRIVATE
private final java.util.Map<java.lang.String, java.util.Map<java.lang.String, java.lang.String>> lockOrdering;
descriptor: Ljava/util/Map;
flags: (0x0012) ACC_PRIVATE, ACC_FINAL
Signature: Ljava/util/Map<Ljava/lang/String;Ljava/util/Map<Ljava/lang/String;Ljava/lang/String;>;>;
private final java.util.Set<java.lang.String> knownDeadlocks;
descriptor: Ljava/util/Set;
flags: (0x0012) ACC_PRIVATE, ACC_FINAL
Signature: Ljava/util/Set<Ljava/lang/String;>;
private static volatile int[] $SWITCH_TABLE$java$lang$Thread$State;
descriptor: [I
flags: (0x104a) ACC_PRIVATE, ACC_STATIC, ACC_VOLATILE, ACC_SYNTHETIC
public void <init>();
descriptor: ()V
flags: (0x0001) ACC_PUBLIC
Code:
stack=3, locals=1, args_size=1
start local 0 0: aload 0
invokespecial java.lang.Object.<init>:()V
1: aload 0
iconst_2
putfield org.h2.util.AbbaLockingDetector.tickIntervalMs:I
2: aload 0
3: invokestatic java.lang.management.ManagementFactory.getThreadMXBean:()Ljava/lang/management/ThreadMXBean;
putfield org.h2.util.AbbaLockingDetector.threadMXBean:Ljava/lang/management/ThreadMXBean;
4: aload 0
5: new java.util.WeakHashMap
dup
invokespecial java.util.WeakHashMap.<init>:()V
putfield org.h2.util.AbbaLockingDetector.lockOrdering:Ljava/util/Map;
6: aload 0
new java.util.HashSet
dup
invokespecial java.util.HashSet.<init>:()V
putfield org.h2.util.AbbaLockingDetector.knownDeadlocks:Ljava/util/Set;
7: return
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 8 0 this Lorg/h2/util/AbbaLockingDetector;
public org.h2.util.AbbaLockingDetector startCollecting();
descriptor: ()Lorg/h2/util/AbbaLockingDetector;
flags: (0x0001) ACC_PUBLIC
Code:
stack=5, locals=1, args_size=1
start local 0 0: aload 0
new java.lang.Thread
dup
aload 0
ldc "AbbaLockingDetector"
invokespecial java.lang.Thread.<init>:(Ljava/lang/Runnable;Ljava/lang/String;)V
putfield org.h2.util.AbbaLockingDetector.thread:Ljava/lang/Thread;
1: aload 0
getfield org.h2.util.AbbaLockingDetector.thread:Ljava/lang/Thread;
iconst_1
invokevirtual java.lang.Thread.setDaemon:(Z)V
2: aload 0
getfield org.h2.util.AbbaLockingDetector.thread:Ljava/lang/Thread;
invokevirtual java.lang.Thread.start:()V
3: aload 0
areturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 4 0 this Lorg/h2/util/AbbaLockingDetector;
public synchronized void reset();
descriptor: ()V
flags: (0x0021) ACC_PUBLIC, ACC_SYNCHRONIZED
Code:
stack=1, locals=1, args_size=1
start local 0 0: aload 0
getfield org.h2.util.AbbaLockingDetector.lockOrdering:Ljava/util/Map;
invokeinterface java.util.Map.clear:()V
1: aload 0
getfield org.h2.util.AbbaLockingDetector.knownDeadlocks:Ljava/util/Set;
invokeinterface java.util.Set.clear:()V
2: return
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 3 0 this Lorg/h2/util/AbbaLockingDetector;
public org.h2.util.AbbaLockingDetector stopCollecting();
descriptor: ()Lorg/h2/util/AbbaLockingDetector;
flags: (0x0001) ACC_PUBLIC
Code:
stack=2, locals=1, args_size=1
start local 0 0: aload 0
iconst_1
putfield org.h2.util.AbbaLockingDetector.stop:Z
1: aload 0
getfield org.h2.util.AbbaLockingDetector.thread:Ljava/lang/Thread;
ifnull 6
2: aload 0
getfield org.h2.util.AbbaLockingDetector.thread:Ljava/lang/Thread;
invokevirtual java.lang.Thread.join:()V
3: goto 5
StackMap locals:
StackMap stack: java.lang.InterruptedException
4: pop
5: StackMap locals:
StackMap stack:
aload 0
aconst_null
putfield org.h2.util.AbbaLockingDetector.thread:Ljava/lang/Thread;
6: StackMap locals:
StackMap stack:
aload 0
areturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 7 0 this Lorg/h2/util/AbbaLockingDetector;
Exception table:
from to target type
2 3 4 Class java.lang.InterruptedException
public void run();
descriptor: ()V
flags: (0x0001) ACC_PUBLIC
Code:
stack=1, locals=1, args_size=1
start local 0 0: goto 5
1: StackMap locals:
StackMap stack:
aload 0
invokevirtual org.h2.util.AbbaLockingDetector.tick:()V
2: goto 5
StackMap locals:
StackMap stack: java.lang.Throwable
3: pop
4: goto 6
5: StackMap locals:
StackMap stack:
aload 0
getfield org.h2.util.AbbaLockingDetector.stop:Z
ifeq 1
6: StackMap locals:
StackMap stack:
return
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 7 0 this Lorg/h2/util/AbbaLockingDetector;
Exception table:
from to target type
1 2 3 Class java.lang.Throwable
private void tick();
descriptor: ()V
flags: (0x0002) ACC_PRIVATE
Code:
stack=3, locals=2, args_size=1
start local 0 0: ldc 2
invokestatic java.lang.Thread.sleep:(J)V
1: goto 3
StackMap locals:
StackMap stack: java.lang.InterruptedException
2: pop
3: StackMap locals:
StackMap stack:
aload 0
getfield org.h2.util.AbbaLockingDetector.threadMXBean:Ljava/lang/management/ThreadMXBean;
4: iconst_1
5: iconst_0
6: invokeinterface java.lang.management.ThreadMXBean.dumpAllThreads:(ZZ)[Ljava/lang/management/ThreadInfo;
astore 1
start local 1 7: aload 0
aload 1
invokevirtual org.h2.util.AbbaLockingDetector.processThreadList:([Ljava/lang/management/ThreadInfo;)V
8: return
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 9 0 this Lorg/h2/util/AbbaLockingDetector;
7 9 1 list [Ljava/lang/management/ThreadInfo;
Exception table:
from to target type
0 1 2 Class java.lang.InterruptedException
private void processThreadList(java.lang.management.ThreadInfo[]);
descriptor: ([Ljava/lang/management/ThreadInfo;)V
flags: (0x0002) ACC_PRIVATE
Code:
stack=3, locals=7, args_size=2
start local 0 start local 1 0: new java.util.ArrayList
dup
invokespecial java.util.ArrayList.<init>:()V
astore 2
start local 2 1: aload 1
dup
astore 6
arraylength
istore 5
iconst_0
istore 4
goto 8
StackMap locals: org.h2.util.AbbaLockingDetector java.lang.management.ThreadInfo[] java.util.List top int int java.lang.management.ThreadInfo[]
StackMap stack:
2: aload 6
iload 4
aaload
astore 3
start local 3 3: aload 2
invokeinterface java.util.List.clear:()V
4: aload 2
aload 3
invokestatic org.h2.util.AbbaLockingDetector.generateOrdering:(Ljava/util/List;Ljava/lang/management/ThreadInfo;)V
5: aload 2
invokeinterface java.util.List.size:()I
iconst_1
if_icmple 7
6: aload 0
aload 2
aload 3
invokevirtual org.h2.util.AbbaLockingDetector.markHigher:(Ljava/util/List;Ljava/lang/management/ThreadInfo;)V
end local 3 7: StackMap locals:
StackMap stack:
iinc 4 1
StackMap locals:
StackMap stack:
8: iload 4
iload 5
if_icmplt 2
9: return
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 10 0 this Lorg/h2/util/AbbaLockingDetector;
0 10 1 threadInfoList [Ljava/lang/management/ThreadInfo;
1 10 2 lockOrder Ljava/util/List<Ljava/lang/String;>;
3 7 3 threadInfo Ljava/lang/management/ThreadInfo;
MethodParameters:
Name Flags
threadInfoList
private static void generateOrdering(java.util.List<java.lang.String>, java.lang.management.ThreadInfo);
descriptor: (Ljava/util/List;Ljava/lang/management/ThreadInfo;)V
flags: (0x000a) ACC_PRIVATE, ACC_STATIC
Code:
stack=3, locals=8, args_size=2
start local 0 start local 1 0: aload 1
invokevirtual java.lang.management.ThreadInfo.getLockedMonitors:()[Ljava/lang/management/MonitorInfo;
astore 2
start local 2 1: aload 2
new org.h2.util.AbbaLockingDetector$1
dup
invokespecial org.h2.util.AbbaLockingDetector$1.<init>:()V
invokestatic java.util.Arrays.sort:([Ljava/lang/Object;Ljava/util/Comparator;)V
2: aload 2
dup
astore 6
arraylength
istore 5
iconst_0
istore 4
goto 10
StackMap locals: java.util.List java.lang.management.ThreadInfo java.lang.management.MonitorInfo[] top int int java.lang.management.MonitorInfo[]
StackMap stack:
3: aload 6
iload 4
aaload
astore 3
start local 3 4: aload 3
invokestatic org.h2.util.AbbaLockingDetector.getObjectName:(Ljava/lang/management/MonitorInfo;)Ljava/lang/String;
astore 7
start local 7 5: aload 7
ldc "sun.misc.Launcher$AppClassLoader"
invokevirtual java.lang.String.equals:(Ljava/lang/Object;)Z
ifeq 7
6: goto 9
7: StackMap locals: java.util.List java.lang.management.ThreadInfo java.lang.management.MonitorInfo[] java.lang.management.MonitorInfo int int java.lang.management.MonitorInfo[] java.lang.String
StackMap stack:
aload 0
aload 7
invokeinterface java.util.List.contains:(Ljava/lang/Object;)Z
ifne 9
8: aload 0
aload 7
invokeinterface java.util.List.add:(Ljava/lang/Object;)Z
pop
end local 7 end local 3 9: StackMap locals: java.util.List java.lang.management.ThreadInfo java.lang.management.MonitorInfo[] top int int java.lang.management.MonitorInfo[]
StackMap stack:
iinc 4 1
StackMap locals:
StackMap stack:
10: iload 4
iload 5
if_icmplt 3
11: return
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 12 0 lockOrder Ljava/util/List<Ljava/lang/String;>;
0 12 1 info Ljava/lang/management/ThreadInfo;
1 12 2 lockedMonitors [Ljava/lang/management/MonitorInfo;
4 9 3 mi Ljava/lang/management/MonitorInfo;
5 9 7 lockName Ljava/lang/String;
Signature: (Ljava/util/List<Ljava/lang/String;>;Ljava/lang/management/ThreadInfo;)V
MethodParameters:
Name Flags
lockOrder final
info
private synchronized void markHigher(java.util.List<java.lang.String>, java.lang.management.ThreadInfo);
descriptor: (Ljava/util/List;Ljava/lang/management/ThreadInfo;)V
flags: (0x0022) ACC_PRIVATE, ACC_SYNCHRONIZED
Code:
stack=4, locals=12, args_size=3
start local 0 start local 1 start local 2 0: aload 1
aload 1
invokeinterface java.util.List.size:()I
iconst_1
isub
invokeinterface java.util.List.get:(I)Ljava/lang/Object;
checkcast java.lang.String
astore 3
start local 3 1: aload 0
getfield org.h2.util.AbbaLockingDetector.lockOrdering:Ljava/util/Map;
aload 3
invokeinterface java.util.Map.get:(Ljava/lang/Object;)Ljava/lang/Object;
checkcast java.util.Map
astore 4
start local 4 2: aload 4
ifnonnull 5
3: new java.util.WeakHashMap
dup
invokespecial java.util.WeakHashMap.<init>:()V
astore 4
4: aload 0
getfield org.h2.util.AbbaLockingDetector.lockOrdering:Ljava/util/Map;
aload 3
aload 4
invokeinterface java.util.Map.put:(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
pop
5: StackMap locals: java.lang.String java.util.Map
StackMap stack:
aconst_null
astore 5
start local 5 6: iconst_0
istore 6
start local 6 7: goto 28
8: StackMap locals: java.lang.String int
StackMap stack:
aload 1
iload 6
invokeinterface java.util.List.get:(I)Ljava/lang/Object;
checkcast java.lang.String
astore 7
start local 7 9: aload 0
getfield org.h2.util.AbbaLockingDetector.lockOrdering:Ljava/util/Map;
aload 7
invokeinterface java.util.Map.get:(Ljava/lang/Object;)Ljava/lang/Object;
checkcast java.util.Map
astore 8
start local 8 10: iconst_0
istore 9
start local 9 11: aload 8
ifnull 23
12: aload 8
aload 3
invokeinterface java.util.Map.get:(Ljava/lang/Object;)Ljava/lang/Object;
checkcast java.lang.String
astore 10
start local 10 13: aload 10
ifnull 23
14: iconst_1
istore 9
15: new java.lang.StringBuilder
dup
aload 3
invokestatic java.lang.String.valueOf:(Ljava/lang/Object;)Ljava/lang/String;
invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
ldc " "
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
aload 7
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
astore 11
start local 11 16: aload 0
getfield org.h2.util.AbbaLockingDetector.knownDeadlocks:Ljava/util/Set;
aload 11
invokeinterface java.util.Set.contains:(Ljava/lang/Object;)Z
ifne 23
17: getstatic java.lang.System.out:Ljava/io/PrintStream;
new java.lang.StringBuilder
dup
aload 3
invokestatic java.lang.String.valueOf:(Ljava/lang/Object;)Ljava/lang/String;
invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
ldc " synchronized after \n "
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
aload 7
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
18: ldc ", but in the past before\n"
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
ldc "AFTER\n"
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
19: aload 2
invokestatic org.h2.util.AbbaLockingDetector.getStackTraceForThread:(Ljava/lang/management/ThreadInfo;)Ljava/lang/String;
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
20: ldc "BEFORE\n"
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
aload 10
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
21: invokevirtual java.io.PrintStream.println:(Ljava/lang/String;)V
22: aload 0
getfield org.h2.util.AbbaLockingDetector.knownDeadlocks:Ljava/util/Set;
aload 11
invokeinterface java.util.Set.add:(Ljava/lang/Object;)Z
pop
end local 11 end local 10 23: StackMap locals: java.lang.String java.util.Map int
StackMap stack:
iload 9
ifne 27
aload 4
aload 7
invokeinterface java.util.Map.containsKey:(Ljava/lang/Object;)Z
ifne 27
24: aload 5
ifnonnull 26
25: aload 2
invokestatic org.h2.util.AbbaLockingDetector.getStackTraceForThread:(Ljava/lang/management/ThreadInfo;)Ljava/lang/String;
astore 5
26: StackMap locals:
StackMap stack:
aload 4
aload 7
aload 5
invokeinterface java.util.Map.put:(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
pop
end local 9 end local 8 end local 7 27: StackMap locals:
StackMap stack:
iinc 6 1
StackMap locals:
StackMap stack:
28: iload 6
aload 1
invokeinterface java.util.List.size:()I
iconst_1
isub
if_icmplt 8
end local 6 29: return
end local 5 end local 4 end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 30 0 this Lorg/h2/util/AbbaLockingDetector;
0 30 1 lockOrder Ljava/util/List<Ljava/lang/String;>;
0 30 2 threadInfo Ljava/lang/management/ThreadInfo;
1 30 3 topLock Ljava/lang/String;
2 30 4 map Ljava/util/Map<Ljava/lang/String;Ljava/lang/String;>;
6 30 5 oldException Ljava/lang/String;
7 29 6 i I
9 27 7 olderLock Ljava/lang/String;
10 27 8 oldMap Ljava/util/Map<Ljava/lang/String;Ljava/lang/String;>;
11 27 9 foundDeadLock Z
13 23 10 e Ljava/lang/String;
16 23 11 deadlockType Ljava/lang/String;
Signature: (Ljava/util/List<Ljava/lang/String;>;Ljava/lang/management/ThreadInfo;)V
MethodParameters:
Name Flags
lockOrder
threadInfo
private static java.lang.String getStackTraceForThread(java.lang.management.ThreadInfo);
descriptor: (Ljava/lang/management/ThreadInfo;)Ljava/lang/String;
flags: (0x000a) ACC_PRIVATE, ACC_STATIC
Code:
stack=4, locals=11, args_size=1
start local 0 0: new java.lang.StringBuilder
dup
invokespecial java.lang.StringBuilder.<init>:()V
bipush 34
invokevirtual java.lang.StringBuilder.append:(C)Ljava/lang/StringBuilder;
1: aload 0
invokevirtual java.lang.management.ThreadInfo.getThreadName:()Ljava/lang/String;
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
ldc "\" Id="
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
2: aload 0
invokevirtual java.lang.management.ThreadInfo.getThreadId:()J
invokevirtual java.lang.StringBuilder.append:(J)Ljava/lang/StringBuilder;
bipush 32
invokevirtual java.lang.StringBuilder.append:(C)Ljava/lang/StringBuilder;
aload 0
invokevirtual java.lang.management.ThreadInfo.getThreadState:()Ljava/lang/Thread$State;
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/Object;)Ljava/lang/StringBuilder;
3: astore 1
start local 1 4: aload 0
invokevirtual java.lang.management.ThreadInfo.getLockName:()Ljava/lang/String;
ifnull 6
5: aload 1
ldc " on "
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
aload 0
invokevirtual java.lang.management.ThreadInfo.getLockName:()Ljava/lang/String;
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
pop
6: StackMap locals: java.lang.StringBuilder
StackMap stack:
aload 0
invokevirtual java.lang.management.ThreadInfo.getLockOwnerName:()Ljava/lang/String;
ifnull 9
7: aload 1
ldc " owned by \""
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
aload 0
invokevirtual java.lang.management.ThreadInfo.getLockOwnerName:()Ljava/lang/String;
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
8: ldc "\" Id="
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
aload 0
invokevirtual java.lang.management.ThreadInfo.getLockOwnerId:()J
invokevirtual java.lang.StringBuilder.append:(J)Ljava/lang/StringBuilder;
pop
9: StackMap locals:
StackMap stack:
aload 0
invokevirtual java.lang.management.ThreadInfo.isSuspended:()Z
ifeq 11
10: aload 1
ldc " (suspended)"
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
pop
11: StackMap locals:
StackMap stack:
aload 0
invokevirtual java.lang.management.ThreadInfo.isInNative:()Z
ifeq 13
12: aload 1
ldc " (in native)"
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
pop
13: StackMap locals:
StackMap stack:
aload 1
bipush 10
invokevirtual java.lang.StringBuilder.append:(C)Ljava/lang/StringBuilder;
pop
14: aload 0
invokevirtual java.lang.management.ThreadInfo.getStackTrace:()[Ljava/lang/StackTraceElement;
astore 2
start local 2 15: aload 0
invokevirtual java.lang.management.ThreadInfo.getLockedMonitors:()[Ljava/lang/management/MonitorInfo;
astore 3
start local 3 16: iconst_0
istore 4
start local 4 17: iconst_0
istore 5
start local 5 18: goto 33
19: StackMap locals: java.lang.management.ThreadInfo java.lang.StringBuilder java.lang.StackTraceElement[] java.lang.management.MonitorInfo[] int int
StackMap stack:
aload 2
iload 5
aaload
astore 6
start local 6 20: iload 4
ifeq 22
21: aload 0
aload 1
iload 5
aload 6
invokestatic org.h2.util.AbbaLockingDetector.dumpStackTraceElement:(Ljava/lang/management/ThreadInfo;Ljava/lang/StringBuilder;ILjava/lang/StackTraceElement;)V
22: StackMap locals: java.lang.StackTraceElement
StackMap stack:
aload 3
dup
astore 10
arraylength
istore 9
iconst_0
istore 8
goto 31
StackMap locals: java.lang.management.ThreadInfo java.lang.StringBuilder java.lang.StackTraceElement[] java.lang.management.MonitorInfo[] int int java.lang.StackTraceElement top int int java.lang.management.MonitorInfo[]
StackMap stack:
23: aload 10
iload 8
aaload
astore 7
start local 7 24: aload 7
invokevirtual java.lang.management.MonitorInfo.getLockedStackDepth:()I
iload 5
if_icmpne 30
25: iload 4
ifne 28
26: aload 0
aload 1
iload 5
aload 6
invokestatic org.h2.util.AbbaLockingDetector.dumpStackTraceElement:(Ljava/lang/management/ThreadInfo;Ljava/lang/StringBuilder;ILjava/lang/StackTraceElement;)V
27: iconst_1
istore 4
28: StackMap locals: java.lang.management.ThreadInfo java.lang.StringBuilder java.lang.StackTraceElement[] java.lang.management.MonitorInfo[] int int java.lang.StackTraceElement java.lang.management.MonitorInfo int int java.lang.management.MonitorInfo[]
StackMap stack:
aload 1
ldc "\t- locked "
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
aload 7
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/Object;)Ljava/lang/StringBuilder;
pop
29: aload 1
bipush 10
invokevirtual java.lang.StringBuilder.append:(C)Ljava/lang/StringBuilder;
pop
end local 7 30: StackMap locals: java.lang.management.ThreadInfo java.lang.StringBuilder java.lang.StackTraceElement[] java.lang.management.MonitorInfo[] int int java.lang.StackTraceElement top int int java.lang.management.MonitorInfo[]
StackMap stack:
iinc 8 1
StackMap locals:
StackMap stack:
31: iload 8
iload 9
if_icmplt 23
end local 6 32: iinc 5 1
StackMap locals: java.lang.management.ThreadInfo java.lang.StringBuilder java.lang.StackTraceElement[] java.lang.management.MonitorInfo[] int int
StackMap stack:
33: iload 5
aload 2
arraylength
if_icmplt 19
end local 5 34: aload 1
invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
areturn
end local 4 end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 35 0 info Ljava/lang/management/ThreadInfo;
4 35 1 sb Ljava/lang/StringBuilder;
15 35 2 stackTrace [Ljava/lang/StackTraceElement;
16 35 3 lockedMonitors [Ljava/lang/management/MonitorInfo;
17 35 4 startDumping Z
18 34 5 i I
20 32 6 e Ljava/lang/StackTraceElement;
24 30 7 mi Ljava/lang/management/MonitorInfo;
MethodParameters:
Name Flags
info
private static void dumpStackTraceElement(java.lang.management.ThreadInfo, java.lang.StringBuilder, int, java.lang.StackTraceElement);
descriptor: (Ljava/lang/management/ThreadInfo;Ljava/lang/StringBuilder;ILjava/lang/StackTraceElement;)V
flags: (0x000a) ACC_PRIVATE, ACC_STATIC
Code:
stack=2, locals=5, args_size=4
start local 0 start local 1 start local 2 start local 3 0: aload 1
bipush 9
invokevirtual java.lang.StringBuilder.append:(C)Ljava/lang/StringBuilder;
ldc "at "
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
aload 3
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/Object;)Ljava/lang/StringBuilder;
1: bipush 10
invokevirtual java.lang.StringBuilder.append:(C)Ljava/lang/StringBuilder;
pop
2: iload 2
ifne 16
aload 0
invokevirtual java.lang.management.ThreadInfo.getLockInfo:()Ljava/lang/management/LockInfo;
ifnull 16
3: aload 0
invokevirtual java.lang.management.ThreadInfo.getThreadState:()Ljava/lang/Thread$State;
astore 4
start local 4 4: invokestatic org.h2.util.AbbaLockingDetector.$SWITCH_TABLE$java$lang$Thread$State:()[I
aload 4
invokevirtual java.lang.Thread$State.ordinal:()I
iaload
tableswitch { // 3 - 5
3: 5
4: 9
5: 13
default: 16
}
5: StackMap locals: java.lang.Thread$State
StackMap stack:
aload 1
ldc "\t- blocked on "
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
6: aload 0
invokevirtual java.lang.management.ThreadInfo.getLockInfo:()Ljava/lang/management/LockInfo;
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/Object;)Ljava/lang/StringBuilder;
7: bipush 10
invokevirtual java.lang.StringBuilder.append:(C)Ljava/lang/StringBuilder;
pop
8: goto 16
9: StackMap locals:
StackMap stack:
aload 1
ldc "\t- waiting on "
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
10: aload 0
invokevirtual java.lang.management.ThreadInfo.getLockInfo:()Ljava/lang/management/LockInfo;
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/Object;)Ljava/lang/StringBuilder;
11: bipush 10
invokevirtual java.lang.StringBuilder.append:(C)Ljava/lang/StringBuilder;
pop
12: goto 16
13: StackMap locals:
StackMap stack:
aload 1
ldc "\t- waiting on "
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
14: aload 0
invokevirtual java.lang.management.ThreadInfo.getLockInfo:()Ljava/lang/management/LockInfo;
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/Object;)Ljava/lang/StringBuilder;
15: bipush 10
invokevirtual java.lang.StringBuilder.append:(C)Ljava/lang/StringBuilder;
pop
end local 4 16: StackMap locals:
StackMap stack:
return
end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 17 0 info Ljava/lang/management/ThreadInfo;
0 17 1 sb Ljava/lang/StringBuilder;
0 17 2 i I
0 17 3 e Ljava/lang/StackTraceElement;
4 16 4 ts Ljava/lang/Thread$State;
MethodParameters:
Name Flags
info
sb
i
e
private static java.lang.String getObjectName(java.lang.management.MonitorInfo);
descriptor: (Ljava/lang/management/MonitorInfo;)Ljava/lang/String;
flags: (0x000a) ACC_PRIVATE, ACC_STATIC
Code:
stack=3, locals=1, args_size=1
start local 0 0: new java.lang.StringBuilder
dup
aload 0
invokevirtual java.lang.management.MonitorInfo.getClassName:()Ljava/lang/String;
invokestatic java.lang.String.valueOf:(Ljava/lang/Object;)Ljava/lang/String;
invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
ldc "@"
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
1: aload 0
invokevirtual java.lang.management.MonitorInfo.getIdentityHashCode:()I
invokestatic java.lang.Integer.toHexString:(I)Ljava/lang/String;
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
2: invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
areturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 3 0 info Ljava/lang/management/MonitorInfo;
MethodParameters:
Name Flags
info
static int[] $SWITCH_TABLE$java$lang$Thread$State();
descriptor: ()[I
flags: (0x1008) ACC_STATIC, ACC_SYNTHETIC
Code:
stack=3, locals=1, args_size=0
0: getstatic org.h2.util.AbbaLockingDetector.$SWITCH_TABLE$java$lang$Thread$State:[I
dup
ifnull 1
areturn
StackMap locals:
StackMap stack: int[]
1: pop
invokestatic java.lang.Thread$State.values:()[Ljava/lang/Thread$State;
arraylength
newarray 10
astore 0
2: aload 0
getstatic java.lang.Thread$State.BLOCKED:Ljava/lang/Thread$State;
invokevirtual java.lang.Thread$State.ordinal:()I
iconst_3
iastore
3: goto 5
StackMap locals: int[]
StackMap stack: java.lang.NoSuchFieldError
4: pop
StackMap locals:
StackMap stack:
5: aload 0
getstatic java.lang.Thread$State.NEW:Ljava/lang/Thread$State;
invokevirtual java.lang.Thread$State.ordinal:()I
iconst_1
iastore
6: goto 8
StackMap locals:
StackMap stack: java.lang.NoSuchFieldError
7: pop
StackMap locals:
StackMap stack:
8: aload 0
getstatic java.lang.Thread$State.RUNNABLE:Ljava/lang/Thread$State;
invokevirtual java.lang.Thread$State.ordinal:()I
iconst_2
iastore
9: goto 11
StackMap locals:
StackMap stack: java.lang.NoSuchFieldError
10: pop
StackMap locals:
StackMap stack:
11: aload 0
getstatic java.lang.Thread$State.TERMINATED:Ljava/lang/Thread$State;
invokevirtual java.lang.Thread$State.ordinal:()I
bipush 6
iastore
12: goto 14
StackMap locals:
StackMap stack: java.lang.NoSuchFieldError
13: pop
StackMap locals:
StackMap stack:
14: aload 0
getstatic java.lang.Thread$State.TIMED_WAITING:Ljava/lang/Thread$State;
invokevirtual java.lang.Thread$State.ordinal:()I
iconst_5
iastore
15: goto 17
StackMap locals:
StackMap stack: java.lang.NoSuchFieldError
16: pop
StackMap locals:
StackMap stack:
17: aload 0
getstatic java.lang.Thread$State.WAITING:Ljava/lang/Thread$State;
invokevirtual java.lang.Thread$State.ordinal:()I
iconst_4
iastore
18: goto 20
StackMap locals:
StackMap stack: java.lang.NoSuchFieldError
19: pop
StackMap locals:
StackMap stack:
20: aload 0
dup
putstatic org.h2.util.AbbaLockingDetector.$SWITCH_TABLE$java$lang$Thread$State:[I
areturn
LocalVariableTable:
Start End Slot Name Signature
Exception table:
from to target type
2 3 4 Class java.lang.NoSuchFieldError
5 6 7 Class java.lang.NoSuchFieldError
8 9 10 Class java.lang.NoSuchFieldError
11 12 13 Class java.lang.NoSuchFieldError
14 15 16 Class java.lang.NoSuchFieldError
17 18 19 Class java.lang.NoSuchFieldError
}
SourceFile: "AbbaLockingDetector.java"
NestMembers:
org.h2.util.AbbaLockingDetector$1
InnerClasses:
public final State = java.lang.Thread$State of java.lang.Thread
org.h2.util.AbbaLockingDetector$1