interface com.google.protobuf.MutabilityOracle
  minor version: 0
  major version: 59
  flags: flags: (0x0600) ACC_INTERFACE, ACC_ABSTRACT
  this_class: com.google.protobuf.MutabilityOracle
  super_class: java.lang.Object
{
  public static final com.google.protobuf.MutabilityOracle IMMUTABLE;
    descriptor: Lcom/google/protobuf/MutabilityOracle;
    flags: (0x0019) ACC_PUBLIC, ACC_STATIC, ACC_FINAL

  static void <clinit>();
    descriptor: ()V
    flags: (0x0008) ACC_STATIC
    Code:
      stack=2, locals=0, args_size=0
         0: .line 36
            new com.google.protobuf.MutabilityOracle$1
            dup
            invokespecial com.google.protobuf.MutabilityOracle$1.<init>:()V
         1: .line 35
            putstatic com.google.protobuf.MutabilityOracle.IMMUTABLE:Lcom/google/protobuf/MutabilityOracle;
         2: .line 41
            return
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  public abstract void ensureMutable();
    descriptor: ()V
    flags: (0x0401) ACC_PUBLIC, ACC_ABSTRACT
}
SourceFile: "MutabilityOracle.java"
NestMembers:
  com.google.protobuf.MutabilityOracle$1
InnerClasses:
  com.google.protobuf.MutabilityOracle$1