http://www.bouncycastle.org/java.html: The Bouncy Castle Crypto package is a Java implementation of cryptographic algorithms. This jar contains JCE provider and lightweight API for the Bouncy Castle Cryptography APIs for JDK 1.5. 
class org.bouncycastle.asn1.x509.TBSCertList$RevokedCertificatesEnumeration implements java.util.Enumeration
  minor version: 0
  major version: 59
  flags: flags: (0x0020) ACC_SUPER
  this_class: org.bouncycastle.asn1.x509.TBSCertList$RevokedCertificatesEnumeration
  super_class: java.lang.Object
{
  private final java.util.Enumeration en;
    descriptor: Ljava/util/Enumeration;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  final org.bouncycastle.asn1.x509.TBSCertList this$0;
    descriptor: Lorg/bouncycastle/asn1/x509/TBSCertList;
    flags: (0x1010) ACC_FINAL, ACC_SYNTHETIC

  void <init>(org.bouncycastle.asn1.x509.TBSCertList, java.util.Enumeration);
    descriptor: (Lorg/bouncycastle/asn1/x509/TBSCertList;Ljava/util/Enumeration;)V
    flags: (0x0000) 
    Code:
      stack=2, locals=3, args_size=3
        start local 0 // org.bouncycastle.asn1.x509.TBSCertList$RevokedCertificatesEnumeration this
        start local 2 // java.util.Enumeration en
         0: .line 93
            aload 0 /* this */
            aload 1
            putfield org.bouncycastle.asn1.x509.TBSCertList$RevokedCertificatesEnumeration.this$0:Lorg/bouncycastle/asn1/x509/TBSCertList;
         1: .line 92
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
         2: .line 94
            aload 0 /* this */
            aload 2 /* en */
            putfield org.bouncycastle.asn1.x509.TBSCertList$RevokedCertificatesEnumeration.en:Ljava/util/Enumeration;
         3: .line 95
            return
        end local 2 // java.util.Enumeration en
        end local 0 // org.bouncycastle.asn1.x509.TBSCertList$RevokedCertificatesEnumeration this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    4     0  this  Lorg/bouncycastle/asn1/x509/TBSCertList$RevokedCertificatesEnumeration;
            0    4     2    en  Ljava/util/Enumeration;
    MethodParameters:
        Name  Flags
      this$0  final
      en      

  public boolean hasMoreElements();
    descriptor: ()Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.bouncycastle.asn1.x509.TBSCertList$RevokedCertificatesEnumeration this
         0: .line 99
            aload 0 /* this */
            getfield org.bouncycastle.asn1.x509.TBSCertList$RevokedCertificatesEnumeration.en:Ljava/util/Enumeration;
            invokeinterface java.util.Enumeration.hasMoreElements:()Z
            ireturn
        end local 0 // org.bouncycastle.asn1.x509.TBSCertList$RevokedCertificatesEnumeration this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/bouncycastle/asn1/x509/TBSCertList$RevokedCertificatesEnumeration;

  public java.lang.Object nextElement();
    descriptor: ()Ljava/lang/Object;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=1, args_size=1
        start local 0 // org.bouncycastle.asn1.x509.TBSCertList$RevokedCertificatesEnumeration this
         0: .line 104
            new org.bouncycastle.asn1.x509.TBSCertList$CRLEntry
            dup
            aload 0 /* this */
            getfield org.bouncycastle.asn1.x509.TBSCertList$RevokedCertificatesEnumeration.en:Ljava/util/Enumeration;
            invokeinterface java.util.Enumeration.nextElement:()Ljava/lang/Object;
            invokestatic org.bouncycastle.asn1.ASN1Sequence.getInstance:(Ljava/lang/Object;)Lorg/bouncycastle/asn1/ASN1Sequence;
            invokespecial org.bouncycastle.asn1.x509.TBSCertList$CRLEntry.<init>:(Lorg/bouncycastle/asn1/ASN1Sequence;)V
            areturn
        end local 0 // org.bouncycastle.asn1.x509.TBSCertList$RevokedCertificatesEnumeration this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/bouncycastle/asn1/x509/TBSCertList$RevokedCertificatesEnumeration;
}
SourceFile: "TBSCertList.java"
NestHost: org.bouncycastle.asn1.x509.TBSCertList
InnerClasses:
  public CRLEntry = org.bouncycastle.asn1.x509.TBSCertList$CRLEntry of org.bouncycastle.asn1.x509.TBSCertList
  private RevokedCertificatesEnumeration = org.bouncycastle.asn1.x509.TBSCertList$RevokedCertificatesEnumeration of org.bouncycastle.asn1.x509.TBSCertList