public class android.drm.DrmUtils
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: android.drm.DrmUtils
  super_class: java.lang.Object
{
  public void <init>();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // android.drm.DrmUtils this
         0: .line 37
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
            return
        end local 0 // android.drm.DrmUtils this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Landroid/drm/DrmUtils;

  static byte[] readBytes(java.lang.String);
    descriptor: (Ljava/lang/String;)[B
    flags: (0x0008) ACC_STATIC
    Code:
      stack=3, locals=2, args_size=1
        start local 0 // java.lang.String path
         0: .line 40
            new java.io.File
            dup
            aload 0 /* path */
            invokespecial java.io.File.<init>:(Ljava/lang/String;)V
            astore 1 /* file */
        start local 1 // java.io.File file
         1: .line 41
            aload 1 /* file */
            invokestatic android.drm.DrmUtils.readBytes:(Ljava/io/File;)[B
            areturn
        end local 1 // java.io.File file
        end local 0 // java.lang.String path
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  path  Ljava/lang/String;
            1    2     1  file  Ljava/io/File;
    Exceptions:
      throws java.io.IOException
    MethodParameters:
      Name  Flags
      path  

  static byte[] readBytes(java.io.File);
    descriptor: (Ljava/io/File;)[B
    flags: (0x0008) ACC_STATIC
    Code:
      stack=3, locals=6, args_size=1
        start local 0 // java.io.File file
         0: .line 46
            new java.io.FileInputStream
            dup
            aload 0 /* file */
            invokespecial java.io.FileInputStream.<init>:(Ljava/io/File;)V
            astore 1 /* inputStream */
        start local 1 // java.io.FileInputStream inputStream
         1: .line 47
            new java.io.BufferedInputStream
            dup
            aload 1 /* inputStream */
            invokespecial java.io.BufferedInputStream.<init>:(Ljava/io/InputStream;)V
            astore 2 /* bufferedStream */
        start local 2 // java.io.BufferedInputStream bufferedStream
         2: .line 48
            aconst_null
            astore 3 /* data */
        start local 3 // byte[] data
         3: .line 51
            aload 2 /* bufferedStream */
            invokevirtual java.io.BufferedInputStream.available:()I
            istore 4 /* length */
        start local 4 // int length
         4: .line 52
            iload 4 /* length */
            ifle 12
         5: .line 53
            iload 4 /* length */
            newarray 8
            astore 3 /* data */
         6: .line 55
            aload 2 /* bufferedStream */
            aload 3 /* data */
            invokevirtual java.io.BufferedInputStream.read:([B)I
            pop
        end local 4 // int length
         7: .line 57
            goto 12
      StackMap locals: java.io.File java.io.FileInputStream java.io.BufferedInputStream byte[]
      StackMap stack: java.lang.Throwable
         8: astore 5
         9: .line 58
            aload 2 /* bufferedStream */
            invokestatic android.drm.DrmUtils.quietlyDispose:(Ljava/io/Closeable;)V
        10: .line 59
            aload 1 /* inputStream */
            invokestatic android.drm.DrmUtils.quietlyDispose:(Ljava/io/Closeable;)V
        11: .line 60
            aload 5
            athrow
        12: .line 58
      StackMap locals:
      StackMap stack:
            aload 2 /* bufferedStream */
            invokestatic android.drm.DrmUtils.quietlyDispose:(Ljava/io/Closeable;)V
        13: .line 59
            aload 1 /* inputStream */
            invokestatic android.drm.DrmUtils.quietlyDispose:(Ljava/io/Closeable;)V
        14: .line 61
            aload 3 /* data */
            areturn
        end local 3 // byte[] data
        end local 2 // java.io.BufferedInputStream bufferedStream
        end local 1 // java.io.FileInputStream inputStream
        end local 0 // java.io.File file
      LocalVariableTable:
        Start  End  Slot            Name  Signature
            0   15     0            file  Ljava/io/File;
            1   15     1     inputStream  Ljava/io/FileInputStream;
            2   15     2  bufferedStream  Ljava/io/BufferedInputStream;
            3   15     3            data  [B
            4    7     4          length  I
      Exception table:
        from    to  target  type
           3     8       8  any
    Exceptions:
      throws java.io.IOException
    MethodParameters:
      Name  Flags
      file  

  static void writeToFile(java.lang.String, byte[]);
    descriptor: (Ljava/lang/String;[B)V
    flags: (0x0008) ACC_STATIC
    Code:
      stack=3, locals=4, args_size=2
        start local 0 // java.lang.String path
        start local 1 // byte[] data
         0: .line 66
            aconst_null
            astore 2 /* outputStream */
        start local 2 // java.io.FileOutputStream outputStream
         1: .line 68
            aload 0 /* path */
            ifnull 9
            aload 1 /* data */
            ifnull 9
         2: .line 70
            new java.io.FileOutputStream
            dup
            aload 0 /* path */
            invokespecial java.io.FileOutputStream.<init>:(Ljava/lang/String;)V
            astore 2 /* outputStream */
         3: .line 71
            aload 2 /* outputStream */
            aload 1 /* data */
            invokevirtual java.io.FileOutputStream.write:([B)V
         4: .line 72
            goto 8
      StackMap locals: java.lang.String byte[] java.io.FileOutputStream
      StackMap stack: java.lang.Throwable
         5: astore 3
         6: .line 73
            aload 2 /* outputStream */
            invokestatic android.drm.DrmUtils.quietlyDispose:(Ljava/io/Closeable;)V
         7: .line 74
            aload 3
            athrow
         8: .line 73
      StackMap locals:
      StackMap stack:
            aload 2 /* outputStream */
            invokestatic android.drm.DrmUtils.quietlyDispose:(Ljava/io/Closeable;)V
         9: .line 76
      StackMap locals:
      StackMap stack:
            return
        end local 2 // java.io.FileOutputStream outputStream
        end local 1 // byte[] data
        end local 0 // java.lang.String path
      LocalVariableTable:
        Start  End  Slot          Name  Signature
            0   10     0          path  Ljava/lang/String;
            0   10     1          data  [B
            1   10     2  outputStream  Ljava/io/FileOutputStream;
      Exception table:
        from    to  target  type
           2     5       5  any
    Exceptions:
      throws java.io.IOException
    MethodParameters:
      Name  Flags
      path  final
      data  

  static void removeFile(java.lang.String);
    descriptor: (Ljava/lang/String;)V
    flags: (0x0008) ACC_STATIC
    Code:
      stack=3, locals=2, args_size=1
        start local 0 // java.lang.String path
         0: .line 79
            new java.io.File
            dup
            aload 0 /* path */
            invokespecial java.io.File.<init>:(Ljava/lang/String;)V
            astore 1 /* file */
        start local 1 // java.io.File file
         1: .line 80
            aload 1 /* file */
            invokevirtual java.io.File.delete:()Z
            pop
         2: .line 81
            return
        end local 1 // java.io.File file
        end local 0 // java.lang.String path
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    3     0  path  Ljava/lang/String;
            1    3     1  file  Ljava/io/File;
    Exceptions:
      throws java.io.IOException
    MethodParameters:
      Name  Flags
      path  

  private static void quietlyDispose(java.io.Closeable);
    descriptor: (Ljava/io/Closeable;)V
    flags: (0x000a) ACC_PRIVATE, ACC_STATIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // java.io.Closeable closable
         0: .line 85
            aload 0 /* closable */
            ifnull 4
         1: .line 86
            aload 0 /* closable */
            invokeinterface java.io.Closeable.close:()V
         2: .line 88
            goto 4
      StackMap locals:
      StackMap stack: java.io.IOException
         3: pop
         4: .line 91
      StackMap locals:
      StackMap stack:
            return
        end local 0 // java.io.Closeable closable
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0    5     0  closable  Ljava/io/Closeable;
      Exception table:
        from    to  target  type
           0     2       3  Class java.io.IOException
    MethodParameters:
          Name  Flags
      closable  

  public static android.drm.DrmUtils$ExtendedMetadataParser getExtendedMetadataParser(byte[]);
    descriptor: ([B)Landroid/drm/DrmUtils$ExtendedMetadataParser;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=3, locals=1, args_size=1
        start local 0 // byte[] extendedMetadata
         0: .line 101
            new android.drm.DrmUtils$ExtendedMetadataParser
            dup
            aload 0 /* extendedMetadata */
            invokespecial android.drm.DrmUtils$ExtendedMetadataParser.<init>:([B)V
            areturn
        end local 0 // byte[] extendedMetadata
      LocalVariableTable:
        Start  End  Slot              Name  Signature
            0    1     0  extendedMetadata  [B
    MethodParameters:
                  Name  Flags
      extendedMetadata  
}
SourceFile: "DrmUtils.java"
NestMembers:
  android.drm.DrmUtils$ExtendedMetadataParser
InnerClasses:
  public ExtendedMetadataParser = android.drm.DrmUtils$ExtendedMetadataParser of android.drm.DrmUtils