public class sun.jvm.hotspot.tools.StackTrace extends sun.jvm.hotspot.tools.Tool
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: sun.jvm.hotspot.tools.StackTrace
  super_class: sun.jvm.hotspot.tools.Tool
{
  private boolean verbose;
    descriptor: Z
    flags: (0x0002) ACC_PRIVATE

  private boolean concurrentLocks;
    descriptor: Z
    flags: (0x0002) ACC_PRIVATE

  public void <init>(boolean, boolean);
    descriptor: (ZZ)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=3, args_size=3
        start local 0 // sun.jvm.hotspot.tools.StackTrace this
        start local 1 // boolean v
        start local 2 // boolean concurrentLocks
         0: .line 35
            aload 0 /* this */
            invokespecial sun.jvm.hotspot.tools.Tool.<init>:()V
         1: .line 36
            aload 0 /* this */
            iload 1 /* v */
            putfield sun.jvm.hotspot.tools.StackTrace.verbose:Z
         2: .line 37
            aload 0 /* this */
            iload 2 /* concurrentLocks */
            putfield sun.jvm.hotspot.tools.StackTrace.concurrentLocks:Z
         3: .line 38
            return
        end local 2 // boolean concurrentLocks
        end local 1 // boolean v
        end local 0 // sun.jvm.hotspot.tools.StackTrace this
      LocalVariableTable:
        Start  End  Slot             Name  Signature
            0    4     0             this  Lsun/jvm/hotspot/tools/StackTrace;
            0    4     1                v  Z
            0    4     2  concurrentLocks  Z
    MethodParameters:
                 Name  Flags
      v                
      concurrentLocks  

  public void <init>();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=1, args_size=1
        start local 0 // sun.jvm.hotspot.tools.StackTrace this
         0: .line 41
            aload 0 /* this */
            iconst_1
            iconst_1
            invokespecial sun.jvm.hotspot.tools.StackTrace.<init>:(ZZ)V
         1: .line 42
            return
        end local 0 // sun.jvm.hotspot.tools.StackTrace this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Lsun/jvm/hotspot/tools/StackTrace;

  public void run();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // sun.jvm.hotspot.tools.StackTrace this
         0: .line 45
            aload 0 /* this */
            getstatic java.lang.System.out:Ljava/io/PrintStream;
            invokevirtual sun.jvm.hotspot.tools.StackTrace.run:(Ljava/io/PrintStream;)V
         1: .line 46
            return
        end local 0 // sun.jvm.hotspot.tools.StackTrace this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Lsun/jvm/hotspot/tools/StackTrace;

  public void <init>(sun.jvm.hotspot.debugger.JVMDebugger);
    descriptor: (Lsun/jvm/hotspot/debugger/JVMDebugger;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // sun.jvm.hotspot.tools.StackTrace this
        start local 1 // sun.jvm.hotspot.debugger.JVMDebugger d
         0: .line 49
            aload 0 /* this */
            aload 1 /* d */
            invokespecial sun.jvm.hotspot.tools.Tool.<init>:(Lsun/jvm/hotspot/debugger/JVMDebugger;)V
         1: .line 50
            return
        end local 1 // sun.jvm.hotspot.debugger.JVMDebugger d
        end local 0 // sun.jvm.hotspot.tools.StackTrace this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Lsun/jvm/hotspot/tools/StackTrace;
            0    2     1     d  Lsun/jvm/hotspot/debugger/JVMDebugger;
    MethodParameters:
      Name  Flags
      d     

  public void <init>(sun.jvm.hotspot.debugger.JVMDebugger, boolean, boolean);
    descriptor: (Lsun/jvm/hotspot/debugger/JVMDebugger;ZZ)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=4, args_size=4
        start local 0 // sun.jvm.hotspot.tools.StackTrace this
        start local 1 // sun.jvm.hotspot.debugger.JVMDebugger d
        start local 2 // boolean v
        start local 3 // boolean concurrentLocks
         0: .line 53
            aload 0 /* this */
            aload 1 /* d */
            invokespecial sun.jvm.hotspot.tools.Tool.<init>:(Lsun/jvm/hotspot/debugger/JVMDebugger;)V
         1: .line 54
            aload 0 /* this */
            iload 2 /* v */
            putfield sun.jvm.hotspot.tools.StackTrace.verbose:Z
         2: .line 55
            aload 0 /* this */
            iload 3 /* concurrentLocks */
            putfield sun.jvm.hotspot.tools.StackTrace.concurrentLocks:Z
         3: .line 56
            return
        end local 3 // boolean concurrentLocks
        end local 2 // boolean v
        end local 1 // sun.jvm.hotspot.debugger.JVMDebugger d
        end local 0 // sun.jvm.hotspot.tools.StackTrace this
      LocalVariableTable:
        Start  End  Slot             Name  Signature
            0    4     0             this  Lsun/jvm/hotspot/tools/StackTrace;
            0    4     1                d  Lsun/jvm/hotspot/debugger/JVMDebugger;
            0    4     2                v  Z
            0    4     3  concurrentLocks  Z
    MethodParameters:
                 Name  Flags
      d                
      v                
      concurrentLocks  

  public void run(java.io.PrintStream);
    descriptor: (Ljava/io/PrintStream;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=11, args_size=2
        start local 0 // sun.jvm.hotspot.tools.StackTrace this
        start local 1 // java.io.PrintStream tty
         0: .line 62
            aload 1 /* tty */
            invokestatic sun.jvm.hotspot.runtime.DeadlockDetector.print:(Ljava/io/PrintStream;)V
         1: .line 63
            goto 5
      StackMap locals:
      StackMap stack: java.lang.Exception
         2: astore 2 /* exp */
        start local 2 // java.lang.Exception exp
         3: .line 64
            aload 2 /* exp */
            invokevirtual java.lang.Exception.printStackTrace:()V
         4: .line 65
            aload 1 /* tty */
            new java.lang.StringBuilder
            dup
            ldc "Can't print deadlocks:"
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            aload 2 /* exp */
            invokevirtual java.lang.Exception.getMessage:()Ljava/lang/String;
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            invokevirtual java.io.PrintStream.println:(Ljava/lang/String;)V
        end local 2 // java.lang.Exception exp
         5: .line 69
      StackMap locals:
      StackMap stack:
            aconst_null
            astore 2 /* concLocksPrinter */
        start local 2 // sun.jvm.hotspot.runtime.ConcurrentLocksPrinter concLocksPrinter
         6: .line 70
            aload 0 /* this */
            getfield sun.jvm.hotspot.tools.StackTrace.concurrentLocks:Z
            ifeq 8
         7: .line 71
            new sun.jvm.hotspot.runtime.ConcurrentLocksPrinter
            dup
            invokespecial sun.jvm.hotspot.runtime.ConcurrentLocksPrinter.<init>:()V
            astore 2 /* concLocksPrinter */
         8: .line 73
      StackMap locals: sun.jvm.hotspot.runtime.ConcurrentLocksPrinter
      StackMap stack:
            invokestatic sun.jvm.hotspot.runtime.VM.getVM:()Lsun/jvm/hotspot/runtime/VM;
            invokevirtual sun.jvm.hotspot.runtime.VM.getThreads:()Lsun/jvm/hotspot/runtime/Threads;
            astore 3 /* threads */
        start local 3 // sun.jvm.hotspot.runtime.Threads threads
         9: .line 74
            iconst_0
            istore 4 /* i */
        start local 4 // int i
        10: goto 50
        11: .line 75
      StackMap locals: sun.jvm.hotspot.runtime.Threads int
      StackMap stack:
            aload 3 /* threads */
            iload 4 /* i */
            invokevirtual sun.jvm.hotspot.runtime.Threads.getJavaThreadAt:(I)Lsun/jvm/hotspot/runtime/JavaThread;
            astore 5 /* cur */
        start local 5 // sun.jvm.hotspot.runtime.JavaThread cur
        12: .line 76
            aload 5 /* cur */
            invokevirtual sun.jvm.hotspot.runtime.JavaThread.isJavaThread:()Z
            ifeq 49
        13: .line 77
            aload 5 /* cur */
            aload 1 /* tty */
            invokevirtual sun.jvm.hotspot.runtime.JavaThread.printThreadInfoOn:(Ljava/io/PrintStream;)V
        14: .line 79
            iconst_0
            istore 6 /* count */
        start local 6 // int count
        15: .line 81
            aload 5 /* cur */
            invokevirtual sun.jvm.hotspot.runtime.JavaThread.getLastJavaVFrameDbg:()Lsun/jvm/hotspot/runtime/JavaVFrame;
            astore 7 /* vf */
        start local 7 // sun.jvm.hotspot.runtime.JavaVFrame vf
        16: goto 40
        17: .line 82
      StackMap locals: sun.jvm.hotspot.runtime.JavaThread int sun.jvm.hotspot.runtime.JavaVFrame
      StackMap stack:
            aload 7 /* vf */
            invokevirtual sun.jvm.hotspot.runtime.JavaVFrame.getMethod:()Lsun/jvm/hotspot/oops/Method;
            astore 8 /* method */
        start local 8 // sun.jvm.hotspot.oops.Method method
        18: .line 83
            aload 1 /* tty */
            new java.lang.StringBuilder
            dup
            ldc " - "
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            aload 8 /* method */
            invokevirtual sun.jvm.hotspot.oops.Method.externalNameAndSignature:()Ljava/lang/String;
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
        19: .line 84
            ldc " @bci="
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            aload 7 /* vf */
            invokevirtual sun.jvm.hotspot.runtime.JavaVFrame.getBCI:()I
            invokevirtual java.lang.StringBuilder.append:(I)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
        20: .line 83
            invokevirtual java.io.PrintStream.print:(Ljava/lang/String;)V
        21: .line 86
            aload 8 /* method */
            aload 7 /* vf */
            invokevirtual sun.jvm.hotspot.runtime.JavaVFrame.getBCI:()I
            invokevirtual sun.jvm.hotspot.oops.Method.getLineNumberFromBCI:(I)I
            istore 9 /* lineNumber */
        start local 9 // int lineNumber
        22: .line 87
            iload 9 /* lineNumber */
            iconst_m1
            if_icmpeq 24
        23: .line 88
            aload 1 /* tty */
            new java.lang.StringBuilder
            dup
            ldc ", line="
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            iload 9 /* lineNumber */
            invokevirtual java.lang.StringBuilder.append:(I)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            invokevirtual java.io.PrintStream.print:(Ljava/lang/String;)V
        24: .line 91
      StackMap locals: sun.jvm.hotspot.oops.Method int
      StackMap stack:
            aload 0 /* this */
            getfield sun.jvm.hotspot.tools.StackTrace.verbose:Z
            ifeq 29
        25: .line 92
            aload 7 /* vf */
            invokevirtual sun.jvm.hotspot.runtime.JavaVFrame.getFrame:()Lsun/jvm/hotspot/runtime/Frame;
            invokevirtual sun.jvm.hotspot.runtime.Frame.getPC:()Lsun/jvm/hotspot/debugger/Address;
            astore 10 /* pc */
        start local 10 // sun.jvm.hotspot.debugger.Address pc
        26: .line 93
            aload 10 /* pc */
            ifnull 28
        27: .line 94
            aload 1 /* tty */
            new java.lang.StringBuilder
            dup
            ldc ", pc="
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            aload 10 /* pc */
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/Object;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            invokevirtual java.io.PrintStream.print:(Ljava/lang/String;)V
        28: .line 97
      StackMap locals: sun.jvm.hotspot.debugger.Address
      StackMap stack:
            aload 1 /* tty */
            new java.lang.StringBuilder
            dup
            ldc ", Method*="
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            aload 8 /* method */
            invokevirtual sun.jvm.hotspot.oops.Method.getAddress:()Lsun/jvm/hotspot/debugger/Address;
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/Object;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            invokevirtual java.io.PrintStream.print:(Ljava/lang/String;)V
        end local 10 // sun.jvm.hotspot.debugger.Address pc
        29: .line 100
      StackMap locals:
      StackMap stack:
            aload 7 /* vf */
            invokevirtual sun.jvm.hotspot.runtime.JavaVFrame.isCompiledFrame:()Z
            ifeq 33
        30: .line 101
            aload 1 /* tty */
            ldc " (Compiled frame"
            invokevirtual java.io.PrintStream.print:(Ljava/lang/String;)V
        31: .line 102
            aload 7 /* vf */
            invokevirtual sun.jvm.hotspot.runtime.JavaVFrame.isDeoptimized:()Z
            ifeq 33
        32: .line 103
            aload 1 /* tty */
            ldc " [deoptimized]"
            invokevirtual java.io.PrintStream.print:(Ljava/lang/String;)V
        33: .line 106
      StackMap locals:
      StackMap stack:
            aload 7 /* vf */
            invokevirtual sun.jvm.hotspot.runtime.JavaVFrame.isInterpretedFrame:()Z
            ifeq 35
        34: .line 107
            aload 1 /* tty */
            ldc " (Interpreted frame"
            invokevirtual java.io.PrintStream.print:(Ljava/lang/String;)V
        35: .line 109
      StackMap locals:
      StackMap stack:
            aload 7 /* vf */
            invokevirtual sun.jvm.hotspot.runtime.JavaVFrame.mayBeImpreciseDbg:()Z
            ifeq 37
        36: .line 110
            aload 1 /* tty */
            ldc "; information may be imprecise"
            invokevirtual java.io.PrintStream.print:(Ljava/lang/String;)V
        37: .line 113
      StackMap locals:
      StackMap stack:
            aload 1 /* tty */
            ldc ")"
            invokevirtual java.io.PrintStream.println:(Ljava/lang/String;)V
        38: .line 114
            aload 7 /* vf */
            aload 1 /* tty */
            iload 6 /* count */
            iinc 6 /* count */ 1
            invokevirtual sun.jvm.hotspot.runtime.JavaVFrame.printLockInfo:(Ljava/io/PrintStream;I)V
        end local 9 // int lineNumber
        end local 8 // sun.jvm.hotspot.oops.Method method
        39: .line 81
            aload 7 /* vf */
            invokevirtual sun.jvm.hotspot.runtime.JavaVFrame.javaSender:()Lsun/jvm/hotspot/runtime/JavaVFrame;
            astore 7 /* vf */
      StackMap locals:
      StackMap stack:
        40: aload 7 /* vf */
            ifnonnull 17
        end local 7 // sun.jvm.hotspot.runtime.JavaVFrame vf
        end local 6 // int count
        41: .line 116
            goto 45
      StackMap locals: sun.jvm.hotspot.tools.StackTrace java.io.PrintStream sun.jvm.hotspot.runtime.ConcurrentLocksPrinter sun.jvm.hotspot.runtime.Threads int sun.jvm.hotspot.runtime.JavaThread
      StackMap stack: java.lang.Exception
        42: astore 6 /* e */
        start local 6 // java.lang.Exception e
        43: .line 117
            aload 1 /* tty */
            ldc "Error occurred during stack walking:"
            invokevirtual java.io.PrintStream.println:(Ljava/lang/String;)V
        44: .line 118
            aload 6 /* e */
            invokevirtual java.lang.Exception.printStackTrace:()V
        end local 6 // java.lang.Exception e
        45: .line 120
      StackMap locals:
      StackMap stack:
            aload 1 /* tty */
            invokevirtual java.io.PrintStream.println:()V
        46: .line 121
            aload 0 /* this */
            getfield sun.jvm.hotspot.tools.StackTrace.concurrentLocks:Z
            ifeq 48
        47: .line 122
            aload 2 /* concLocksPrinter */
            aload 5 /* cur */
            aload 1 /* tty */
            invokevirtual sun.jvm.hotspot.runtime.ConcurrentLocksPrinter.print:(Lsun/jvm/hotspot/runtime/JavaThread;Ljava/io/PrintStream;)V
        48: .line 124
      StackMap locals:
      StackMap stack:
            aload 1 /* tty */
            invokevirtual java.io.PrintStream.println:()V
        end local 5 // sun.jvm.hotspot.runtime.JavaThread cur
        49: .line 74
      StackMap locals:
      StackMap stack:
            iinc 4 /* i */ 1
      StackMap locals:
      StackMap stack:
        50: iload 4 /* i */
            aload 3 /* threads */
            invokevirtual sun.jvm.hotspot.runtime.Threads.getNumberOfThreads:()I
            if_icmplt 11
        end local 4 // int i
        end local 3 // sun.jvm.hotspot.runtime.Threads threads
        end local 2 // sun.jvm.hotspot.runtime.ConcurrentLocksPrinter concLocksPrinter
        51: .line 127
            goto 55
        52: .line 128
      StackMap locals: sun.jvm.hotspot.tools.StackTrace java.io.PrintStream
      StackMap stack: sun.jvm.hotspot.debugger.AddressException
            astore 2 /* e */
        start local 2 // sun.jvm.hotspot.debugger.AddressException e
        53: .line 129
            getstatic java.lang.System.err:Ljava/io/PrintStream;
            new java.lang.StringBuilder
            dup
            ldc "Error accessing address 0x"
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            aload 2 /* e */
            invokevirtual sun.jvm.hotspot.debugger.AddressException.getAddress:()J
            invokestatic java.lang.Long.toHexString:(J)Ljava/lang/String;
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            invokevirtual java.io.PrintStream.println:(Ljava/lang/String;)V
        54: .line 130
            aload 2 /* e */
            invokevirtual sun.jvm.hotspot.debugger.AddressException.printStackTrace:()V
        end local 2 // sun.jvm.hotspot.debugger.AddressException e
        55: .line 132
      StackMap locals:
      StackMap stack:
            return
        end local 1 // java.io.PrintStream tty
        end local 0 // sun.jvm.hotspot.tools.StackTrace this
      LocalVariableTable:
        Start  End  Slot              Name  Signature
            0   56     0              this  Lsun/jvm/hotspot/tools/StackTrace;
            0   56     1               tty  Ljava/io/PrintStream;
            3    5     2               exp  Ljava/lang/Exception;
            6   51     2  concLocksPrinter  Lsun/jvm/hotspot/runtime/ConcurrentLocksPrinter;
            9   51     3           threads  Lsun/jvm/hotspot/runtime/Threads;
           10   51     4                 i  I
           12   49     5               cur  Lsun/jvm/hotspot/runtime/JavaThread;
           15   41     6             count  I
           16   41     7                vf  Lsun/jvm/hotspot/runtime/JavaVFrame;
           18   39     8            method  Lsun/jvm/hotspot/oops/Method;
           22   39     9        lineNumber  I
           26   29    10                pc  Lsun/jvm/hotspot/debugger/Address;
           43   45     6                 e  Ljava/lang/Exception;
           53   55     2                 e  Lsun/jvm/hotspot/debugger/AddressException;
      Exception table:
        from    to  target  type
           0     1       2  Class java.lang.Exception
          14    41      42  Class java.lang.Exception
           5    51      52  Class sun.jvm.hotspot.debugger.AddressException
    MethodParameters:
      Name  Flags
      tty   

  public static void main(java.lang.String[]);
    descriptor: ([Ljava/lang/String;)V
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=2, locals=2, args_size=1
        start local 0 // java.lang.String[] args
         0: .line 135
            new sun.jvm.hotspot.tools.StackTrace
            dup
            invokespecial sun.jvm.hotspot.tools.StackTrace.<init>:()V
            astore 1 /* st */
        start local 1 // sun.jvm.hotspot.tools.StackTrace st
         1: .line 136
            aload 1 /* st */
            aload 0 /* args */
            invokevirtual sun.jvm.hotspot.tools.StackTrace.execute:([Ljava/lang/String;)V
         2: .line 137
            return
        end local 1 // sun.jvm.hotspot.tools.StackTrace st
        end local 0 // java.lang.String[] args
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    3     0  args  [Ljava/lang/String;
            1    3     1    st  Lsun/jvm/hotspot/tools/StackTrace;
    MethodParameters:
      Name  Flags
      args  
}
SourceFile: "StackTrace.java"