http://github.com/google/tink: Tink is a small cryptographic library that provides a safe, simple, agile and fast way to accomplish some common cryptographic tasks. 
class com.google.crypto.tink.signature.PublicKeySignWrapper$WrappedPublicKeySign implements com.google.crypto.tink.PublicKeySign
  minor version: 0
  major version: 59
  flags: flags: (0x0020) ACC_SUPER
  this_class: com.google.crypto.tink.signature.PublicKeySignWrapper$WrappedPublicKeySign
  super_class: java.lang.Object
{
  private final com.google.crypto.tink.PrimitiveSet<com.google.crypto.tink.PublicKeySign> primitives;
    descriptor: Lcom/google/crypto/tink/PrimitiveSet;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL
    Signature: Lcom/google/crypto/tink/PrimitiveSet<Lcom/google/crypto/tink/PublicKeySign;>;

  public void <init>(com.google.crypto.tink.PrimitiveSet<com.google.crypto.tink.PublicKeySign>);
    descriptor: (Lcom/google/crypto/tink/PrimitiveSet;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // com.google.crypto.tink.signature.PublicKeySignWrapper$WrappedPublicKeySign this
        start local 1 // com.google.crypto.tink.PrimitiveSet primitives
         0: .line 39
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
         1: .line 40
            aload 0 /* this */
            aload 1 /* primitives */
            putfield com.google.crypto.tink.signature.PublicKeySignWrapper$WrappedPublicKeySign.primitives:Lcom/google/crypto/tink/PrimitiveSet;
         2: .line 41
            return
        end local 1 // com.google.crypto.tink.PrimitiveSet primitives
        end local 0 // com.google.crypto.tink.signature.PublicKeySignWrapper$WrappedPublicKeySign this
      LocalVariableTable:
        Start  End  Slot        Name  Signature
            0    3     0        this  Lcom/google/crypto/tink/signature/PublicKeySignWrapper$WrappedPublicKeySign;
            0    3     1  primitives  Lcom/google/crypto/tink/PrimitiveSet<Lcom/google/crypto/tink/PublicKeySign;>;
    Signature: (Lcom/google/crypto/tink/PrimitiveSet<Lcom/google/crypto/tink/PublicKeySign;>;)V
    MethodParameters:
            Name  Flags
      primitives  final

  public byte[] sign(byte[]);
    descriptor: ([B)[B
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=2, args_size=2
        start local 0 // com.google.crypto.tink.signature.PublicKeySignWrapper$WrappedPublicKeySign this
         0: .line 45
            new java.lang.Error
            dup
            ldc "Unresolved compilation problems: \n\tThe method getOutputPrefixType() from the type PrimitiveSet.Entry<PublicKeySign> refers to the missing type OutputPrefixType\n\tOutputPrefixType cannot be resolved to a variable\n"
            invokespecial java.lang.Error.<init>:(Ljava/lang/String;)V
            athrow
        end local 0 // com.google.crypto.tink.signature.PublicKeySignWrapper$WrappedPublicKeySign this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lcom/google/crypto/tink/signature/PublicKeySignWrapper$WrappedPublicKeySign;
    Exceptions:
      throws java.security.GeneralSecurityException
    MethodParameters:
      Name  Flags
      data  final
}
SourceFile: "PublicKeySignWrapper.java"
NestHost: com.google.crypto.tink.signature.PublicKeySignWrapper
InnerClasses:
  private WrappedPublicKeySign = com.google.crypto.tink.signature.PublicKeySignWrapper$WrappedPublicKeySign of com.google.crypto.tink.signature.PublicKeySignWrapper