public class android.metrics.MetricsReader
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: android.metrics.MetricsReader
  super_class: java.lang.Object
{
  private java.util.Queue<android.metrics.LogMaker> mPendingQueue;
    descriptor: Ljava/util/Queue;
    flags: (0x0002) ACC_PRIVATE
    Signature: Ljava/util/Queue<Landroid/metrics/LogMaker;>;

  private java.util.Queue<android.metrics.LogMaker> mSeenQueue;
    descriptor: Ljava/util/Queue;
    flags: (0x0002) ACC_PRIVATE
    Signature: Ljava/util/Queue<Landroid/metrics/LogMaker;>;

  private int[] LOGTAGS;
    descriptor: [I
    flags: (0x0002) ACC_PRIVATE

  private android.metrics.MetricsReader$LogReader mReader;
    descriptor: Landroid/metrics/MetricsReader$LogReader;
    flags: (0x0002) ACC_PRIVATE

  private int mCheckpointTag;
    descriptor: I
    flags: (0x0002) ACC_PRIVATE

  public void <init>();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=5, locals=1, args_size=1
        start local 0 // android.metrics.MetricsReader this
         0: .line 38
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
         1: .line 39
            aload 0 /* this */
            new java.util.LinkedList
            dup
            invokespecial java.util.LinkedList.<init>:()V
            putfield android.metrics.MetricsReader.mPendingQueue:Ljava/util/Queue;
         2: .line 40
            aload 0 /* this */
            new java.util.LinkedList
            dup
            invokespecial java.util.LinkedList.<init>:()V
            putfield android.metrics.MetricsReader.mSeenQueue:Ljava/util/Queue;
         3: .line 41
            aload 0 /* this */
            iconst_1
            newarray 10
            dup
            iconst_0
            getstatic com.android.internal.logging.MetricsLogger.LOGTAG:I
            iastore
            putfield android.metrics.MetricsReader.LOGTAGS:[I
         4: .line 43
            aload 0 /* this */
            new android.metrics.MetricsReader$LogReader
            dup
            invokespecial android.metrics.MetricsReader$LogReader.<init>:()V
            putfield android.metrics.MetricsReader.mReader:Landroid/metrics/MetricsReader$LogReader;
         5: .line 44
            aload 0 /* this */
            iconst_m1
            putfield android.metrics.MetricsReader.mCheckpointTag:I
         6: .line 38
            return
        end local 0 // android.metrics.MetricsReader this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    7     0  this  Landroid/metrics/MetricsReader;

  public void setLogReader(android.metrics.MetricsReader$LogReader);
    descriptor: (Landroid/metrics/MetricsReader$LogReader;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // android.metrics.MetricsReader this
        start local 1 // android.metrics.MetricsReader$LogReader reader
         0: .line 53
            aload 0 /* this */
            aload 1 /* reader */
            putfield android.metrics.MetricsReader.mReader:Landroid/metrics/MetricsReader$LogReader;
         1: .line 54
            return
        end local 1 // android.metrics.MetricsReader$LogReader reader
        end local 0 // android.metrics.MetricsReader this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    2     0    this  Landroid/metrics/MetricsReader;
            0    2     1  reader  Landroid/metrics/MetricsReader$LogReader;
    RuntimeInvisibleAnnotations: 
      com.android.internal.annotations.VisibleForTesting()
    MethodParameters:
        Name  Flags
      reader  

  public void read(long);
    descriptor: (J)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=3, args_size=2
        start local 0 // android.metrics.MetricsReader this
         0: .line 98
            new java.lang.Error
            dup
            ldc "Unresolved compilation problem: \n\tMetricsEvent cannot be resolved to a variable\n"
            invokespecial java.lang.Error.<init>:(Ljava/lang/String;)V
            athrow
        end local 0 // android.metrics.MetricsReader this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Landroid/metrics/MetricsReader;
    MethodParameters:
           Name  Flags
      horizonMs  

  public void checkpoint();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=5, locals=1, args_size=1
        start local 0 // android.metrics.MetricsReader this
         0: .line 114
            aload 0 /* this */
            invokestatic java.lang.System.currentTimeMillis:()J
            ldc 2147483647
            lrem
            l2i
            putfield android.metrics.MetricsReader.mCheckpointTag:I
         1: .line 115
            aload 0 /* this */
            getfield android.metrics.MetricsReader.mReader:Landroid/metrics/MetricsReader$LogReader;
            aload 0 /* this */
            getfield android.metrics.MetricsReader.mCheckpointTag:I
            invokevirtual android.metrics.MetricsReader$LogReader.writeCheckpoint:(I)V
         2: .line 117
            aload 0 /* this */
            getfield android.metrics.MetricsReader.mPendingQueue:Ljava/util/Queue;
            invokeinterface java.util.Queue.clear:()V
         3: .line 118
            aload 0 /* this */
            getfield android.metrics.MetricsReader.mSeenQueue:Ljava/util/Queue;
            invokeinterface java.util.Queue.clear:()V
         4: .line 119
            return
        end local 0 // android.metrics.MetricsReader this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    5     0  this  Landroid/metrics/MetricsReader;

  public void reset();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=1
        start local 0 // android.metrics.MetricsReader this
         0: .line 126
            aload 0 /* this */
            getfield android.metrics.MetricsReader.mSeenQueue:Ljava/util/Queue;
            aload 0 /* this */
            getfield android.metrics.MetricsReader.mPendingQueue:Ljava/util/Queue;
            invokeinterface java.util.Queue.addAll:(Ljava/util/Collection;)Z
            pop
         1: .line 127
            aload 0 /* this */
            getfield android.metrics.MetricsReader.mPendingQueue:Ljava/util/Queue;
            invokeinterface java.util.Queue.clear:()V
         2: .line 128
            aload 0 /* this */
            iconst_m1
            putfield android.metrics.MetricsReader.mCheckpointTag:I
         3: .line 131
            aload 0 /* this */
            getfield android.metrics.MetricsReader.mPendingQueue:Ljava/util/Queue;
            astore 1 /* tmp */
        start local 1 // java.util.Queue tmp
         4: .line 132
            aload 0 /* this */
            aload 0 /* this */
            getfield android.metrics.MetricsReader.mSeenQueue:Ljava/util/Queue;
            putfield android.metrics.MetricsReader.mPendingQueue:Ljava/util/Queue;
         5: .line 133
            aload 0 /* this */
            aload 1 /* tmp */
            putfield android.metrics.MetricsReader.mSeenQueue:Ljava/util/Queue;
         6: .line 134
            return
        end local 1 // java.util.Queue tmp
        end local 0 // android.metrics.MetricsReader this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    7     0  this  Landroid/metrics/MetricsReader;
            4    7     1   tmp  Ljava/util/Queue<Landroid/metrics/LogMaker;>;

  public boolean hasNext();
    descriptor: ()Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // android.metrics.MetricsReader this
         0: .line 138
            aload 0 /* this */
            getfield android.metrics.MetricsReader.mPendingQueue:Ljava/util/Queue;
            invokeinterface java.util.Queue.isEmpty:()Z
            ifeq 1
            iconst_0
            goto 2
      StackMap locals:
      StackMap stack:
         1: iconst_1
      StackMap locals:
      StackMap stack: int
         2: ireturn
        end local 0 // android.metrics.MetricsReader this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    3     0  this  Landroid/metrics/MetricsReader;

  public android.metrics.LogMaker next();
    descriptor: ()Landroid/metrics/LogMaker;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=1
        start local 0 // android.metrics.MetricsReader this
         0: .line 143
            aload 0 /* this */
            getfield android.metrics.MetricsReader.mPendingQueue:Ljava/util/Queue;
            invokeinterface java.util.Queue.poll:()Ljava/lang/Object;
            checkcast android.metrics.LogMaker
            astore 1 /* next */
        start local 1 // android.metrics.LogMaker next
         1: .line 144
            aload 1 /* next */
            ifnull 3
         2: .line 145
            aload 0 /* this */
            getfield android.metrics.MetricsReader.mSeenQueue:Ljava/util/Queue;
            aload 1 /* next */
            invokeinterface java.util.Queue.offer:(Ljava/lang/Object;)Z
            pop
         3: .line 147
      StackMap locals: android.metrics.LogMaker
      StackMap stack:
            aload 1 /* next */
            areturn
        end local 1 // android.metrics.LogMaker next
        end local 0 // android.metrics.MetricsReader this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    4     0  this  Landroid/metrics/MetricsReader;
            1    4     1  next  Landroid/metrics/LogMaker;
}
SourceFile: "MetricsReader.java"
NestMembers:
  android.metrics.MetricsReader$Event  android.metrics.MetricsReader$LogReader
InnerClasses:
  public Event = android.metrics.MetricsReader$Event of android.metrics.MetricsReader
  public LogReader = android.metrics.MetricsReader$LogReader of android.metrics.MetricsReader
    RuntimeVisibleAnnotations: 
      android.annotation.SystemApi()