public class com.android.internal.os.KernelMemoryBandwidthStats
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: com.android.internal.os.KernelMemoryBandwidthStats
  super_class: java.lang.Object
{
  private static final java.lang.String TAG;
    descriptor: Ljava/lang/String;
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
    ConstantValue: "KernelMemoryBandwidthStats"

  private static final java.lang.String mSysfsFile;
    descriptor: Ljava/lang/String;
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
    ConstantValue: "/sys/kernel/memory_state_time/show_stat"

  private static final boolean DEBUG;
    descriptor: Z
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
    ConstantValue: 0

  protected final android.util.LongSparseLongArray mBandwidthEntries;
    descriptor: Landroid/util/LongSparseLongArray;
    flags: (0x0014) ACC_PROTECTED, ACC_FINAL

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

  public void <init>();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=1, args_size=1
        start local 0 // com.android.internal.os.KernelMemoryBandwidthStats this
         0: .line 26
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
         1: .line 32
            aload 0 /* this */
            new android.util.LongSparseLongArray
            dup
            invokespecial android.util.LongSparseLongArray.<init>:()V
            putfield com.android.internal.os.KernelMemoryBandwidthStats.mBandwidthEntries:Landroid/util/LongSparseLongArray;
         2: .line 33
            aload 0 /* this */
            iconst_0
            putfield com.android.internal.os.KernelMemoryBandwidthStats.mStatsDoNotExist:Z
         3: .line 26
            return
        end local 0 // com.android.internal.os.KernelMemoryBandwidthStats this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    4     0  this  Lcom/android/internal/os/KernelMemoryBandwidthStats;

  public void updateStats();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=5, locals=8, args_size=1
        start local 0 // com.android.internal.os.KernelMemoryBandwidthStats this
         0: .line 36
            aload 0 /* this */
            getfield com.android.internal.os.KernelMemoryBandwidthStats.mStatsDoNotExist:Z
            ifeq 2
         1: .line 38
            return
         2: .line 41
      StackMap locals:
      StackMap stack:
            invokestatic android.os.SystemClock.uptimeMillis:()J
            lstore 1 /* startTime */
        start local 1 // long startTime
         3: .line 43
            invokestatic android.os.StrictMode.allowThreadDiskReads:()Landroid/os/StrictMode$ThreadPolicy;
            astore 3 /* policy */
        start local 3 // android.os.StrictMode$ThreadPolicy policy
         4: .line 44
            aconst_null
            astore 4
            aconst_null
            astore 5
         5: new java.io.BufferedReader
            dup
            new java.io.FileReader
            dup
            ldc "/sys/kernel/memory_state_time/show_stat"
            invokespecial java.io.FileReader.<init>:(Ljava/lang/String;)V
            invokespecial java.io.BufferedReader.<init>:(Ljava/io/Reader;)V
            astore 6 /* reader */
        start local 6 // java.io.BufferedReader reader
         6: .line 45
            aload 0 /* this */
            aload 6 /* reader */
            invokevirtual com.android.internal.os.KernelMemoryBandwidthStats.parseStats:(Ljava/io/BufferedReader;)V
         7: .line 46
            aload 6 /* reader */
            ifnull 25
            aload 6 /* reader */
            invokevirtual java.io.BufferedReader.close:()V
            goto 25
      StackMap locals: com.android.internal.os.KernelMemoryBandwidthStats long android.os.StrictMode$ThreadPolicy java.lang.Throwable java.lang.Throwable java.io.BufferedReader
      StackMap stack: java.lang.Throwable
         8: astore 4
            aload 6 /* reader */
            ifnull 9
            aload 6 /* reader */
            invokevirtual java.io.BufferedReader.close:()V
        end local 6 // java.io.BufferedReader reader
      StackMap locals:
      StackMap stack:
         9: aload 4
            athrow
      StackMap locals:
      StackMap stack: java.lang.Throwable
        10: astore 5
            aload 4
            ifnonnull 11
            aload 5
            astore 4
            goto 12
      StackMap locals:
      StackMap stack:
        11: aload 4
            aload 5
            if_acmpeq 12
            aload 4
            aload 5
            invokevirtual java.lang.Throwable.addSuppressed:(Ljava/lang/Throwable;)V
      StackMap locals:
      StackMap stack:
        12: aload 4
            athrow
      StackMap locals: com.android.internal.os.KernelMemoryBandwidthStats long android.os.StrictMode$ThreadPolicy
      StackMap stack: java.io.FileNotFoundException
        13: pop
        14: .line 47
            ldc "KernelMemoryBandwidthStats"
            ldc "No kernel memory bandwidth stats available"
            invokestatic android.util.Slog.w:(Ljava/lang/String;Ljava/lang/String;)I
            pop
        15: .line 48
            aload 0 /* this */
            getfield com.android.internal.os.KernelMemoryBandwidthStats.mBandwidthEntries:Landroid/util/LongSparseLongArray;
            invokevirtual android.util.LongSparseLongArray.clear:()V
        16: .line 49
            aload 0 /* this */
            iconst_1
            putfield com.android.internal.os.KernelMemoryBandwidthStats.mStatsDoNotExist:Z
        17: .line 54
            aload 3 /* policy */
            invokestatic android.os.StrictMode.setThreadPolicy:(Landroid/os/StrictMode$ThreadPolicy;)V
            goto 26
        18: .line 50
      StackMap locals:
      StackMap stack: java.io.IOException
            astore 4 /* e */
        start local 4 // java.io.IOException e
        19: .line 51
            ldc "KernelMemoryBandwidthStats"
            new java.lang.StringBuilder
            dup
            ldc "Failed to read memory bandwidth: "
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            aload 4 /* e */
            invokevirtual java.io.IOException.getMessage:()Ljava/lang/String;
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            invokestatic android.util.Slog.e:(Ljava/lang/String;Ljava/lang/String;)I
            pop
        20: .line 52
            aload 0 /* this */
            getfield com.android.internal.os.KernelMemoryBandwidthStats.mBandwidthEntries:Landroid/util/LongSparseLongArray;
            invokevirtual android.util.LongSparseLongArray.clear:()V
        end local 4 // java.io.IOException e
        21: .line 54
            aload 3 /* policy */
            invokestatic android.os.StrictMode.setThreadPolicy:(Landroid/os/StrictMode$ThreadPolicy;)V
            goto 26
        22: .line 53
      StackMap locals:
      StackMap stack: java.lang.Throwable
            astore 7
        23: .line 54
            aload 3 /* policy */
            invokestatic android.os.StrictMode.setThreadPolicy:(Landroid/os/StrictMode$ThreadPolicy;)V
        24: .line 55
            aload 7
            athrow
        25: .line 54
      StackMap locals:
      StackMap stack:
            aload 3 /* policy */
            invokestatic android.os.StrictMode.setThreadPolicy:(Landroid/os/StrictMode$ThreadPolicy;)V
        26: .line 57
      StackMap locals:
      StackMap stack:
            invokestatic android.os.SystemClock.uptimeMillis:()J
            lload 1 /* startTime */
            lsub
            lstore 4 /* readTime */
        start local 4 // long readTime
        27: .line 58
            lload 4 /* readTime */
            ldc 100
            lcmp
            ifle 29
        28: .line 59
            ldc "KernelMemoryBandwidthStats"
            new java.lang.StringBuilder
            dup
            ldc "Reading memory bandwidth file took "
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            lload 4 /* readTime */
            invokevirtual java.lang.StringBuilder.append:(J)Ljava/lang/StringBuilder;
            ldc "ms"
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            invokestatic android.util.Slog.w:(Ljava/lang/String;Ljava/lang/String;)I
            pop
        29: .line 61
      StackMap locals: long
      StackMap stack:
            return
        end local 4 // long readTime
        end local 3 // android.os.StrictMode$ThreadPolicy policy
        end local 1 // long startTime
        end local 0 // com.android.internal.os.KernelMemoryBandwidthStats this
      LocalVariableTable:
        Start  End  Slot       Name  Signature
            0   30     0       this  Lcom/android/internal/os/KernelMemoryBandwidthStats;
            3   30     1  startTime  J
            4   30     3     policy  Landroid/os/StrictMode$ThreadPolicy;
            6    9     6     reader  Ljava/io/BufferedReader;
           19   21     4          e  Ljava/io/IOException;
           27   30     4   readTime  J
      Exception table:
        from    to  target  type
           6     7       8  any
           5    10      10  any
           4    13      13  Class java.io.FileNotFoundException
           4    13      18  Class java.io.IOException
           4    17      22  any
          18    21      22  any

  public void parseStats(java.io.BufferedReader);
    descriptor: (Ljava/io/BufferedReader;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=9, locals=6, args_size=2
        start local 0 // com.android.internal.os.KernelMemoryBandwidthStats this
        start local 1 // java.io.BufferedReader reader
         0: .line 66
            new android.text.TextUtils$SimpleStringSplitter
            dup
            bipush 32
            invokespecial android.text.TextUtils$SimpleStringSplitter.<init>:(C)V
            astore 3 /* splitter */
        start local 3 // android.text.TextUtils$SimpleStringSplitter splitter
         1: .line 67
            aload 0 /* this */
            getfield com.android.internal.os.KernelMemoryBandwidthStats.mBandwidthEntries:Landroid/util/LongSparseLongArray;
            invokevirtual android.util.LongSparseLongArray.clear:()V
         2: .line 68
            goto 15
        start local 2 // java.lang.String line
         3: .line 69
      StackMap locals: java.lang.String android.text.TextUtils$SimpleStringSplitter
      StackMap stack:
            aload 3 /* splitter */
            aload 2 /* line */
            invokevirtual android.text.TextUtils$SimpleStringSplitter.setString:(Ljava/lang/String;)V
         4: .line 70
            aload 3 /* splitter */
            invokevirtual android.text.TextUtils$SimpleStringSplitter.next:()Ljava/lang/String;
            pop
         5: .line 71
            iconst_0
            istore 4 /* bandwidth */
        start local 4 // int bandwidth
         6: .line 74
      StackMap locals: int
      StackMap stack:
            aload 0 /* this */
            getfield com.android.internal.os.KernelMemoryBandwidthStats.mBandwidthEntries:Landroid/util/LongSparseLongArray;
            iload 4 /* bandwidth */
            i2l
            invokevirtual android.util.LongSparseLongArray.indexOfKey:(J)I
            dup
            istore 5 /* index */
        start local 5 // int index
         7: iflt 12
         8: .line 75
            aload 0 /* this */
            getfield com.android.internal.os.KernelMemoryBandwidthStats.mBandwidthEntries:Landroid/util/LongSparseLongArray;
            iload 4 /* bandwidth */
            i2l
            aload 0 /* this */
            getfield com.android.internal.os.KernelMemoryBandwidthStats.mBandwidthEntries:Landroid/util/LongSparseLongArray;
            iload 5 /* index */
            invokevirtual android.util.LongSparseLongArray.valueAt:(I)J
         9: .line 76
            aload 3 /* splitter */
            invokevirtual android.text.TextUtils$SimpleStringSplitter.next:()Ljava/lang/String;
            invokestatic java.lang.Long.parseLong:(Ljava/lang/String;)J
            ldc 1000000
            ldiv
            ladd
        10: .line 75
            invokevirtual android.util.LongSparseLongArray.put:(JJ)V
        11: .line 77
            goto 13
        12: .line 78
      StackMap locals: int
      StackMap stack:
            aload 0 /* this */
            getfield com.android.internal.os.KernelMemoryBandwidthStats.mBandwidthEntries:Landroid/util/LongSparseLongArray;
            iload 4 /* bandwidth */
            i2l
            aload 3 /* splitter */
            invokevirtual android.text.TextUtils$SimpleStringSplitter.next:()Ljava/lang/String;
            invokestatic java.lang.Long.parseLong:(Ljava/lang/String;)J
            ldc 1000000
            ldiv
            invokevirtual android.util.LongSparseLongArray.put:(JJ)V
        13: .line 84
      StackMap locals:
      StackMap stack:
            iinc 4 /* bandwidth */ 1
        14: .line 85
            aload 3 /* splitter */
            invokevirtual android.text.TextUtils$SimpleStringSplitter.hasNext:()Z
            ifne 6
        end local 5 // int index
        end local 4 // int bandwidth
        end local 2 // java.lang.String line
        15: .line 68
      StackMap locals: com.android.internal.os.KernelMemoryBandwidthStats java.io.BufferedReader top android.text.TextUtils$SimpleStringSplitter
      StackMap stack:
            aload 1 /* reader */
            invokevirtual java.io.BufferedReader.readLine:()Ljava/lang/String;
            dup
            astore 2 /* line */
        start local 2 // java.lang.String line
        16: ifnonnull 3
        17: .line 87
            return
        end local 3 // android.text.TextUtils$SimpleStringSplitter splitter
        end local 2 // java.lang.String line
        end local 1 // java.io.BufferedReader reader
        end local 0 // com.android.internal.os.KernelMemoryBandwidthStats this
      LocalVariableTable:
        Start  End  Slot       Name  Signature
            0   18     0       this  Lcom/android/internal/os/KernelMemoryBandwidthStats;
            0   18     1     reader  Ljava/io/BufferedReader;
            3   15     2       line  Ljava/lang/String;
           16   18     2       line  Ljava/lang/String;
            1   18     3   splitter  Landroid/text/TextUtils$SimpleStringSplitter;
            6   15     4  bandwidth  I
            7   15     5      index  I
    Exceptions:
      throws java.io.IOException
    RuntimeInvisibleAnnotations: 
      com.android.internal.annotations.VisibleForTesting()
    MethodParameters:
        Name  Flags
      reader  

  public android.util.LongSparseLongArray getBandwidthEntries();
    descriptor: ()Landroid/util/LongSparseLongArray;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // com.android.internal.os.KernelMemoryBandwidthStats this
         0: .line 90
            aload 0 /* this */
            getfield com.android.internal.os.KernelMemoryBandwidthStats.mBandwidthEntries:Landroid/util/LongSparseLongArray;
            areturn
        end local 0 // com.android.internal.os.KernelMemoryBandwidthStats this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lcom/android/internal/os/KernelMemoryBandwidthStats;
}
SourceFile: "KernelMemoryBandwidthStats.java"
InnerClasses:
  public final ThreadPolicy = android.os.StrictMode$ThreadPolicy of android.os.StrictMode
  public SimpleStringSplitter = android.text.TextUtils$SimpleStringSplitter of android.text.TextUtils