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. 
public class org.bouncycastle.asn1.x509.sigi.NameOrPseudonym extends org.bouncycastle.asn1.ASN1Encodable implements org.bouncycastle.asn1.ASN1Choice
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: org.bouncycastle.asn1.x509.sigi.NameOrPseudonym
  super_class: org.bouncycastle.asn1.ASN1Encodable
{
  private org.bouncycastle.asn1.x500.DirectoryString pseudonym;
    descriptor: Lorg/bouncycastle/asn1/x500/DirectoryString;
    flags: (0x0002) ACC_PRIVATE

  private org.bouncycastle.asn1.x500.DirectoryString surname;
    descriptor: Lorg/bouncycastle/asn1/x500/DirectoryString;
    flags: (0x0002) ACC_PRIVATE

  private org.bouncycastle.asn1.ASN1Sequence givenName;
    descriptor: Lorg/bouncycastle/asn1/ASN1Sequence;
    flags: (0x0002) ACC_PRIVATE

  public static org.bouncycastle.asn1.x509.sigi.NameOrPseudonym getInstance(java.lang.Object);
    descriptor: (Ljava/lang/Object;)Lorg/bouncycastle/asn1/x509/sigi/NameOrPseudonym;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=5, locals=1, args_size=1
        start local 0 // java.lang.Object obj
         0: .line 42
            aload 0 /* obj */
            ifnull 1
            aload 0 /* obj */
            instanceof org.bouncycastle.asn1.x509.sigi.NameOrPseudonym
            ifeq 2
         1: .line 44
      StackMap locals:
      StackMap stack:
            aload 0 /* obj */
            checkcast org.bouncycastle.asn1.x509.sigi.NameOrPseudonym
            areturn
         2: .line 47
      StackMap locals:
      StackMap stack:
            aload 0 /* obj */
            instanceof org.bouncycastle.asn1.ASN1String
            ifeq 4
         3: .line 49
            new org.bouncycastle.asn1.x509.sigi.NameOrPseudonym
            dup
            aload 0 /* obj */
            invokestatic org.bouncycastle.asn1.x500.DirectoryString.getInstance:(Ljava/lang/Object;)Lorg/bouncycastle/asn1/x500/DirectoryString;
            invokespecial org.bouncycastle.asn1.x509.sigi.NameOrPseudonym.<init>:(Lorg/bouncycastle/asn1/x500/DirectoryString;)V
            areturn
         4: .line 52
      StackMap locals:
      StackMap stack:
            aload 0 /* obj */
            instanceof org.bouncycastle.asn1.ASN1Sequence
            ifeq 6
         5: .line 54
            new org.bouncycastle.asn1.x509.sigi.NameOrPseudonym
            dup
            aload 0 /* obj */
            checkcast org.bouncycastle.asn1.ASN1Sequence
            invokespecial org.bouncycastle.asn1.x509.sigi.NameOrPseudonym.<init>:(Lorg/bouncycastle/asn1/ASN1Sequence;)V
            areturn
         6: .line 57
      StackMap locals:
      StackMap stack:
            new java.lang.IllegalArgumentException
            dup
            new java.lang.StringBuilder
            dup
            ldc "illegal object in getInstance: "
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
         7: .line 58
            aload 0 /* obj */
            invokevirtual java.lang.Object.getClass:()Ljava/lang/Class;
            invokevirtual java.lang.Class.getName:()Ljava/lang/String;
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
         8: .line 57
            invokespecial java.lang.IllegalArgumentException.<init>:(Ljava/lang/String;)V
            athrow
        end local 0 // java.lang.Object obj
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    9     0   obj  Ljava/lang/Object;
    MethodParameters:
      Name  Flags
      obj   

  public void <init>(org.bouncycastle.asn1.x500.DirectoryString);
    descriptor: (Lorg/bouncycastle/asn1/x500/DirectoryString;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // org.bouncycastle.asn1.x509.sigi.NameOrPseudonym this
        start local 1 // org.bouncycastle.asn1.x500.DirectoryString pseudonym
         0: .line 77
            aload 0 /* this */
            invokespecial org.bouncycastle.asn1.ASN1Encodable.<init>:()V
         1: .line 79
            aload 0 /* this */
            aload 1 /* pseudonym */
            putfield org.bouncycastle.asn1.x509.sigi.NameOrPseudonym.pseudonym:Lorg/bouncycastle/asn1/x500/DirectoryString;
         2: .line 80
            return
        end local 1 // org.bouncycastle.asn1.x500.DirectoryString pseudonym
        end local 0 // org.bouncycastle.asn1.x509.sigi.NameOrPseudonym this
      LocalVariableTable:
        Start  End  Slot       Name  Signature
            0    3     0       this  Lorg/bouncycastle/asn1/x509/sigi/NameOrPseudonym;
            0    3     1  pseudonym  Lorg/bouncycastle/asn1/x500/DirectoryString;
    MethodParameters:
           Name  Flags
      pseudonym  

  private void <init>(org.bouncycastle.asn1.ASN1Sequence);
    descriptor: (Lorg/bouncycastle/asn1/ASN1Sequence;)V
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=5, locals=2, args_size=2
        start local 0 // org.bouncycastle.asn1.x509.sigi.NameOrPseudonym this
        start local 1 // org.bouncycastle.asn1.ASN1Sequence seq
         0: .line 99
            aload 0 /* this */
            invokespecial org.bouncycastle.asn1.ASN1Encodable.<init>:()V
         1: .line 101
            aload 1 /* seq */
            invokevirtual org.bouncycastle.asn1.ASN1Sequence.size:()I
            iconst_2
            if_icmpeq 5
         2: .line 103
            new java.lang.IllegalArgumentException
            dup
            new java.lang.StringBuilder
            dup
            ldc "Bad sequence size: "
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
         3: .line 104
            aload 1 /* seq */
            invokevirtual org.bouncycastle.asn1.ASN1Sequence.size:()I
            invokevirtual java.lang.StringBuilder.append:(I)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
         4: .line 103
            invokespecial java.lang.IllegalArgumentException.<init>:(Ljava/lang/String;)V
            athrow
         5: .line 107
      StackMap locals: org.bouncycastle.asn1.x509.sigi.NameOrPseudonym org.bouncycastle.asn1.ASN1Sequence
      StackMap stack:
            aload 1 /* seq */
            iconst_0
            invokevirtual org.bouncycastle.asn1.ASN1Sequence.getObjectAt:(I)Lorg/bouncycastle/asn1/DEREncodable;
            instanceof org.bouncycastle.asn1.ASN1String
            ifne 9
         6: .line 109
            new java.lang.IllegalArgumentException
            dup
            new java.lang.StringBuilder
            dup
            ldc "Bad object encountered: "
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
         7: .line 110
            aload 1 /* seq */
            iconst_0
            invokevirtual org.bouncycastle.asn1.ASN1Sequence.getObjectAt:(I)Lorg/bouncycastle/asn1/DEREncodable;
            invokevirtual java.lang.Object.getClass:()Ljava/lang/Class;
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/Object;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
         8: .line 109
            invokespecial java.lang.IllegalArgumentException.<init>:(Ljava/lang/String;)V
            athrow
         9: .line 113
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            aload 1 /* seq */
            iconst_0
            invokevirtual org.bouncycastle.asn1.ASN1Sequence.getObjectAt:(I)Lorg/bouncycastle/asn1/DEREncodable;
            invokestatic org.bouncycastle.asn1.x500.DirectoryString.getInstance:(Ljava/lang/Object;)Lorg/bouncycastle/asn1/x500/DirectoryString;
            putfield org.bouncycastle.asn1.x509.sigi.NameOrPseudonym.surname:Lorg/bouncycastle/asn1/x500/DirectoryString;
        10: .line 114
            aload 0 /* this */
            aload 1 /* seq */
            iconst_1
            invokevirtual org.bouncycastle.asn1.ASN1Sequence.getObjectAt:(I)Lorg/bouncycastle/asn1/DEREncodable;
            invokestatic org.bouncycastle.asn1.ASN1Sequence.getInstance:(Ljava/lang/Object;)Lorg/bouncycastle/asn1/ASN1Sequence;
            putfield org.bouncycastle.asn1.x509.sigi.NameOrPseudonym.givenName:Lorg/bouncycastle/asn1/ASN1Sequence;
        11: .line 115
            return
        end local 1 // org.bouncycastle.asn1.ASN1Sequence seq
        end local 0 // org.bouncycastle.asn1.x509.sigi.NameOrPseudonym this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0   12     0  this  Lorg/bouncycastle/asn1/x509/sigi/NameOrPseudonym;
            0   12     1   seq  Lorg/bouncycastle/asn1/ASN1Sequence;
    MethodParameters:
      Name  Flags
      seq   

  public void <init>(java.lang.String);
    descriptor: (Ljava/lang/String;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=2, args_size=2
        start local 0 // org.bouncycastle.asn1.x509.sigi.NameOrPseudonym this
        start local 1 // java.lang.String pseudonym
         0: .line 124
            aload 0 /* this */
            new org.bouncycastle.asn1.x500.DirectoryString
            dup
            aload 1 /* pseudonym */
            invokespecial org.bouncycastle.asn1.x500.DirectoryString.<init>:(Ljava/lang/String;)V
            invokespecial org.bouncycastle.asn1.x509.sigi.NameOrPseudonym.<init>:(Lorg/bouncycastle/asn1/x500/DirectoryString;)V
         1: .line 125
            return
        end local 1 // java.lang.String pseudonym
        end local 0 // org.bouncycastle.asn1.x509.sigi.NameOrPseudonym this
      LocalVariableTable:
        Start  End  Slot       Name  Signature
            0    2     0       this  Lorg/bouncycastle/asn1/x509/sigi/NameOrPseudonym;
            0    2     1  pseudonym  Ljava/lang/String;
    MethodParameters:
           Name  Flags
      pseudonym  

  public void <init>(org.bouncycastle.asn1.x500.DirectoryString, org.bouncycastle.asn1.ASN1Sequence);
    descriptor: (Lorg/bouncycastle/asn1/x500/DirectoryString;Lorg/bouncycastle/asn1/ASN1Sequence;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=3, args_size=3
        start local 0 // org.bouncycastle.asn1.x509.sigi.NameOrPseudonym this
        start local 1 // org.bouncycastle.asn1.x500.DirectoryString surname
        start local 2 // org.bouncycastle.asn1.ASN1Sequence givenName
         0: .line 133
            aload 0 /* this */
            invokespecial org.bouncycastle.asn1.ASN1Encodable.<init>:()V
         1: .line 135
            aload 0 /* this */
            aload 1 /* surname */
            putfield org.bouncycastle.asn1.x509.sigi.NameOrPseudonym.surname:Lorg/bouncycastle/asn1/x500/DirectoryString;
         2: .line 136
            aload 0 /* this */
            aload 2 /* givenName */
            putfield org.bouncycastle.asn1.x509.sigi.NameOrPseudonym.givenName:Lorg/bouncycastle/asn1/ASN1Sequence;
         3: .line 137
            return
        end local 2 // org.bouncycastle.asn1.ASN1Sequence givenName
        end local 1 // org.bouncycastle.asn1.x500.DirectoryString surname
        end local 0 // org.bouncycastle.asn1.x509.sigi.NameOrPseudonym this
      LocalVariableTable:
        Start  End  Slot       Name  Signature
            0    4     0       this  Lorg/bouncycastle/asn1/x509/sigi/NameOrPseudonym;
            0    4     1    surname  Lorg/bouncycastle/asn1/x500/DirectoryString;
            0    4     2  givenName  Lorg/bouncycastle/asn1/ASN1Sequence;
    MethodParameters:
           Name  Flags
      surname    
      givenName  

  public org.bouncycastle.asn1.x500.DirectoryString getPseudonym();
    descriptor: ()Lorg/bouncycastle/asn1/x500/DirectoryString;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.bouncycastle.asn1.x509.sigi.NameOrPseudonym this
         0: .line 141
            aload 0 /* this */
            getfield org.bouncycastle.asn1.x509.sigi.NameOrPseudonym.pseudonym:Lorg/bouncycastle/asn1/x500/DirectoryString;
            areturn
        end local 0 // org.bouncycastle.asn1.x509.sigi.NameOrPseudonym this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/bouncycastle/asn1/x509/sigi/NameOrPseudonym;

  public org.bouncycastle.asn1.x500.DirectoryString getSurname();
    descriptor: ()Lorg/bouncycastle/asn1/x500/DirectoryString;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.bouncycastle.asn1.x509.sigi.NameOrPseudonym this
         0: .line 146
            aload 0 /* this */
            getfield org.bouncycastle.asn1.x509.sigi.NameOrPseudonym.surname:Lorg/bouncycastle/asn1/x500/DirectoryString;
            areturn
        end local 0 // org.bouncycastle.asn1.x509.sigi.NameOrPseudonym this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/bouncycastle/asn1/x509/sigi/NameOrPseudonym;

  public org.bouncycastle.asn1.x500.DirectoryString[] getGivenName();
    descriptor: ()[Lorg/bouncycastle/asn1/x500/DirectoryString;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=4, args_size=1
        start local 0 // org.bouncycastle.asn1.x509.sigi.NameOrPseudonym this
         0: .line 151
            aload 0 /* this */
            getfield org.bouncycastle.asn1.x509.sigi.NameOrPseudonym.givenName:Lorg/bouncycastle/asn1/ASN1Sequence;
            invokevirtual org.bouncycastle.asn1.ASN1Sequence.size:()I
            anewarray org.bouncycastle.asn1.x500.DirectoryString
            astore 1 /* items */
        start local 1 // org.bouncycastle.asn1.x500.DirectoryString[] items
         1: .line 152
            iconst_0
            istore 2 /* count */
        start local 2 // int count
         2: .line 153
            aload 0 /* this */
            getfield org.bouncycastle.asn1.x509.sigi.NameOrPseudonym.givenName:Lorg/bouncycastle/asn1/ASN1Sequence;
            invokevirtual org.bouncycastle.asn1.ASN1Sequence.getObjects:()Ljava/util/Enumeration;
            astore 3 /* e */
        start local 3 // java.util.Enumeration e
         3: goto 5
         4: .line 155
      StackMap locals: org.bouncycastle.asn1.x500.DirectoryString[] int java.util.Enumeration
      StackMap stack:
            aload 1 /* items */
            iload 2 /* count */
            iinc 2 /* count */ 1
            aload 3 /* e */
            invokeinterface java.util.Enumeration.nextElement:()Ljava/lang/Object;
            invokestatic org.bouncycastle.asn1.x500.DirectoryString.getInstance:(Ljava/lang/Object;)Lorg/bouncycastle/asn1/x500/DirectoryString;
            aastore
         5: .line 153
      StackMap locals:
      StackMap stack:
            aload 3 /* e */
            invokeinterface java.util.Enumeration.hasMoreElements:()Z
            ifne 4
        end local 3 // java.util.Enumeration e
         6: .line 157
            aload 1 /* items */
            areturn
        end local 2 // int count
        end local 1 // org.bouncycastle.asn1.x500.DirectoryString[] items
        end local 0 // org.bouncycastle.asn1.x509.sigi.NameOrPseudonym this
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    7     0   this  Lorg/bouncycastle/asn1/x509/sigi/NameOrPseudonym;
            1    7     1  items  [Lorg/bouncycastle/asn1/x500/DirectoryString;
            2    7     2  count  I
            3    6     3      e  Ljava/util/Enumeration;

  public org.bouncycastle.asn1.DERObject toASN1Object();
    descriptor: ()Lorg/bouncycastle/asn1/DERObject;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=2, args_size=1
        start local 0 // org.bouncycastle.asn1.x509.sigi.NameOrPseudonym this
         0: .line 179
            aload 0 /* this */
            getfield org.bouncycastle.asn1.x509.sigi.NameOrPseudonym.pseudonym:Lorg/bouncycastle/asn1/x500/DirectoryString;
            ifnull 2
         1: .line 181
            aload 0 /* this */
            getfield org.bouncycastle.asn1.x509.sigi.NameOrPseudonym.pseudonym:Lorg/bouncycastle/asn1/x500/DirectoryString;
            invokevirtual org.bouncycastle.asn1.x500.DirectoryString.toASN1Object:()Lorg/bouncycastle/asn1/DERObject;
            areturn
         2: .line 185
      StackMap locals:
      StackMap stack:
            new org.bouncycastle.asn1.ASN1EncodableVector
            dup
            invokespecial org.bouncycastle.asn1.ASN1EncodableVector.<init>:()V
            astore 1 /* vec1 */
        start local 1 // org.bouncycastle.asn1.ASN1EncodableVector vec1
         3: .line 186
            aload 1 /* vec1 */
            aload 0 /* this */
            getfield org.bouncycastle.asn1.x509.sigi.NameOrPseudonym.surname:Lorg/bouncycastle/asn1/x500/DirectoryString;
            invokevirtual org.bouncycastle.asn1.ASN1EncodableVector.add:(Lorg/bouncycastle/asn1/DEREncodable;)V
         4: .line 187
            aload 1 /* vec1 */
            aload 0 /* this */
            getfield org.bouncycastle.asn1.x509.sigi.NameOrPseudonym.givenName:Lorg/bouncycastle/asn1/ASN1Sequence;
            invokevirtual org.bouncycastle.asn1.ASN1EncodableVector.add:(Lorg/bouncycastle/asn1/DEREncodable;)V
         5: .line 188
            new org.bouncycastle.asn1.DERSequence
            dup
            aload 1 /* vec1 */
            invokespecial org.bouncycastle.asn1.DERSequence.<init>:(Lorg/bouncycastle/asn1/ASN1EncodableVector;)V
            areturn
        end local 1 // org.bouncycastle.asn1.ASN1EncodableVector vec1
        end local 0 // org.bouncycastle.asn1.x509.sigi.NameOrPseudonym this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    6     0  this  Lorg/bouncycastle/asn1/x509/sigi/NameOrPseudonym;
            3    6     1  vec1  Lorg/bouncycastle/asn1/ASN1EncodableVector;
}
SourceFile: "NameOrPseudonym.java"