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.esf.SignerLocation extends org.bouncycastle.asn1.ASN1Encodable
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: org.bouncycastle.asn1.esf.SignerLocation
  super_class: org.bouncycastle.asn1.ASN1Encodable
{
  private org.bouncycastle.asn1.DERUTF8String countryName;
    descriptor: Lorg/bouncycastle/asn1/DERUTF8String;
    flags: (0x0002) ACC_PRIVATE

  private org.bouncycastle.asn1.DERUTF8String localityName;
    descriptor: Lorg/bouncycastle/asn1/DERUTF8String;
    flags: (0x0002) ACC_PRIVATE

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

  public void <init>(org.bouncycastle.asn1.ASN1Sequence);
    descriptor: (Lorg/bouncycastle/asn1/ASN1Sequence;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=6, args_size=2
        start local 0 // org.bouncycastle.asn1.esf.SignerLocation this
        start local 1 // org.bouncycastle.asn1.ASN1Sequence seq
         0: .line 33
            aload 0 /* this */
            invokespecial org.bouncycastle.asn1.ASN1Encodable.<init>:()V
         1: .line 36
            aload 1 /* seq */
            invokevirtual org.bouncycastle.asn1.ASN1Sequence.getObjects:()Ljava/util/Enumeration;
            astore 2 /* e */
        start local 2 // java.util.Enumeration e
         2: .line 38
            goto 18
         3: .line 40
      StackMap locals: org.bouncycastle.asn1.esf.SignerLocation org.bouncycastle.asn1.ASN1Sequence java.util.Enumeration
      StackMap stack:
            aload 2 /* e */
            invokeinterface java.util.Enumeration.nextElement:()Ljava/lang/Object;
            checkcast org.bouncycastle.asn1.DERTaggedObject
            astore 3 /* o */
        start local 3 // org.bouncycastle.asn1.DERTaggedObject o
         4: .line 42
            aload 3 /* o */
            invokevirtual org.bouncycastle.asn1.DERTaggedObject.getTagNo:()I
            tableswitch { // 0 - 2
                    0: 5
                    1: 8
                    2: 11
              default: 17
          }
         5: .line 45
      StackMap locals: org.bouncycastle.asn1.DERTaggedObject
      StackMap stack:
            aload 3 /* o */
            iconst_1
            invokestatic org.bouncycastle.asn1.x500.DirectoryString.getInstance:(Lorg/bouncycastle/asn1/ASN1TaggedObject;Z)Lorg/bouncycastle/asn1/x500/DirectoryString;
            astore 4 /* countryNameDirectoryString */
        start local 4 // org.bouncycastle.asn1.x500.DirectoryString countryNameDirectoryString
         6: .line 46
            aload 0 /* this */
            new org.bouncycastle.asn1.DERUTF8String
            dup
            aload 4 /* countryNameDirectoryString */
            invokevirtual org.bouncycastle.asn1.x500.DirectoryString.getString:()Ljava/lang/String;
            invokespecial org.bouncycastle.asn1.DERUTF8String.<init>:(Ljava/lang/String;)V
            putfield org.bouncycastle.asn1.esf.SignerLocation.countryName:Lorg/bouncycastle/asn1/DERUTF8String;
         7: .line 47
            goto 18
        end local 4 // org.bouncycastle.asn1.x500.DirectoryString countryNameDirectoryString
         8: .line 49
      StackMap locals:
      StackMap stack:
            aload 3 /* o */
            iconst_1
            invokestatic org.bouncycastle.asn1.x500.DirectoryString.getInstance:(Lorg/bouncycastle/asn1/ASN1TaggedObject;Z)Lorg/bouncycastle/asn1/x500/DirectoryString;
            astore 5 /* localityNameDirectoryString */
        start local 5 // org.bouncycastle.asn1.x500.DirectoryString localityNameDirectoryString
         9: .line 50
            aload 0 /* this */
            new org.bouncycastle.asn1.DERUTF8String
            dup
            aload 5 /* localityNameDirectoryString */
            invokevirtual org.bouncycastle.asn1.x500.DirectoryString.getString:()Ljava/lang/String;
            invokespecial org.bouncycastle.asn1.DERUTF8String.<init>:(Ljava/lang/String;)V
            putfield org.bouncycastle.asn1.esf.SignerLocation.localityName:Lorg/bouncycastle/asn1/DERUTF8String;
        10: .line 51
            goto 18
        end local 5 // org.bouncycastle.asn1.x500.DirectoryString localityNameDirectoryString
        11: .line 53
      StackMap locals:
      StackMap stack:
            aload 3 /* o */
            invokevirtual org.bouncycastle.asn1.DERTaggedObject.isExplicit:()Z
            ifeq 14
        12: .line 55
            aload 0 /* this */
            aload 3 /* o */
            iconst_1
            invokestatic org.bouncycastle.asn1.ASN1Sequence.getInstance:(Lorg/bouncycastle/asn1/ASN1TaggedObject;Z)Lorg/bouncycastle/asn1/ASN1Sequence;
            putfield org.bouncycastle.asn1.esf.SignerLocation.postalAddress:Lorg/bouncycastle/asn1/ASN1Sequence;
        13: .line 56
            goto 15
        14: .line 59
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            aload 3 /* o */
            iconst_0
            invokestatic org.bouncycastle.asn1.ASN1Sequence.getInstance:(Lorg/bouncycastle/asn1/ASN1TaggedObject;Z)Lorg/bouncycastle/asn1/ASN1Sequence;
            putfield org.bouncycastle.asn1.esf.SignerLocation.postalAddress:Lorg/bouncycastle/asn1/ASN1Sequence;
        15: .line 61
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield org.bouncycastle.asn1.esf.SignerLocation.postalAddress:Lorg/bouncycastle/asn1/ASN1Sequence;
            ifnull 18
            aload 0 /* this */
            getfield org.bouncycastle.asn1.esf.SignerLocation.postalAddress:Lorg/bouncycastle/asn1/ASN1Sequence;
            invokevirtual org.bouncycastle.asn1.ASN1Sequence.size:()I
            bipush 6
            if_icmple 18
        16: .line 63
            new java.lang.IllegalArgumentException
            dup
            ldc "postal address must contain less than 6 strings"
            invokespecial java.lang.IllegalArgumentException.<init>:(Ljava/lang/String;)V
            athrow
        17: .line 67
      StackMap locals:
      StackMap stack:
            new java.lang.IllegalArgumentException
            dup
            ldc "illegal tag"
            invokespecial java.lang.IllegalArgumentException.<init>:(Ljava/lang/String;)V
            athrow
        end local 3 // org.bouncycastle.asn1.DERTaggedObject o
        18: .line 38
      StackMap locals:
      StackMap stack:
            aload 2 /* e */
            invokeinterface java.util.Enumeration.hasMoreElements:()Z
            ifne 3
        19: .line 70
            return
        end local 2 // java.util.Enumeration e
        end local 1 // org.bouncycastle.asn1.ASN1Sequence seq
        end local 0 // org.bouncycastle.asn1.esf.SignerLocation this
      LocalVariableTable:
        Start  End  Slot                         Name  Signature
            0   20     0                         this  Lorg/bouncycastle/asn1/esf/SignerLocation;
            0   20     1                          seq  Lorg/bouncycastle/asn1/ASN1Sequence;
            2   20     2                            e  Ljava/util/Enumeration;
            4   18     3                            o  Lorg/bouncycastle/asn1/DERTaggedObject;
            6    8     4   countryNameDirectoryString  Lorg/bouncycastle/asn1/x500/DirectoryString;
            9   11     5  localityNameDirectoryString  Lorg/bouncycastle/asn1/x500/DirectoryString;
    MethodParameters:
      Name  Flags
      seq   

  public void <init>(org.bouncycastle.asn1.DERUTF8String, org.bouncycastle.asn1.DERUTF8String, org.bouncycastle.asn1.ASN1Sequence);
    descriptor: (Lorg/bouncycastle/asn1/DERUTF8String;Lorg/bouncycastle/asn1/DERUTF8String;Lorg/bouncycastle/asn1/ASN1Sequence;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=4, args_size=4
        start local 0 // org.bouncycastle.asn1.esf.SignerLocation this
        start local 1 // org.bouncycastle.asn1.DERUTF8String countryName
        start local 2 // org.bouncycastle.asn1.DERUTF8String localityName
        start local 3 // org.bouncycastle.asn1.ASN1Sequence postalAddress
         0: .line 72
            aload 0 /* this */
            invokespecial org.bouncycastle.asn1.ASN1Encodable.<init>:()V
         1: .line 77
            aload 3 /* postalAddress */
            ifnull 3
            aload 3 /* postalAddress */
            invokevirtual org.bouncycastle.asn1.ASN1Sequence.size:()I
            bipush 6
            if_icmple 3
         2: .line 79
            new java.lang.IllegalArgumentException
            dup
            ldc "postal address must contain less than 6 strings"
            invokespecial java.lang.IllegalArgumentException.<init>:(Ljava/lang/String;)V
            athrow
         3: .line 82
      StackMap locals: org.bouncycastle.asn1.esf.SignerLocation org.bouncycastle.asn1.DERUTF8String org.bouncycastle.asn1.DERUTF8String org.bouncycastle.asn1.ASN1Sequence
      StackMap stack:
            aload 1 /* countryName */
            ifnull 5
         4: .line 84
            aload 0 /* this */
            aload 1 /* countryName */
            invokevirtual org.bouncycastle.asn1.DERUTF8String.toASN1Object:()Lorg/bouncycastle/asn1/DERObject;
            invokestatic org.bouncycastle.asn1.DERUTF8String.getInstance:(Ljava/lang/Object;)Lorg/bouncycastle/asn1/DERUTF8String;
            putfield org.bouncycastle.asn1.esf.SignerLocation.countryName:Lorg/bouncycastle/asn1/DERUTF8String;
         5: .line 87
      StackMap locals:
      StackMap stack:
            aload 2 /* localityName */
            ifnull 7
         6: .line 89
            aload 0 /* this */
            aload 2 /* localityName */
            invokevirtual org.bouncycastle.asn1.DERUTF8String.toASN1Object:()Lorg/bouncycastle/asn1/DERObject;
            invokestatic org.bouncycastle.asn1.DERUTF8String.getInstance:(Ljava/lang/Object;)Lorg/bouncycastle/asn1/DERUTF8String;
            putfield org.bouncycastle.asn1.esf.SignerLocation.localityName:Lorg/bouncycastle/asn1/DERUTF8String;
         7: .line 92
      StackMap locals:
      StackMap stack:
            aload 3 /* postalAddress */
            ifnull 9
         8: .line 94
            aload 0 /* this */
            aload 3 /* postalAddress */
            invokevirtual org.bouncycastle.asn1.ASN1Sequence.toASN1Object:()Lorg/bouncycastle/asn1/DERObject;
            invokestatic org.bouncycastle.asn1.ASN1Sequence.getInstance:(Ljava/lang/Object;)Lorg/bouncycastle/asn1/ASN1Sequence;
            putfield org.bouncycastle.asn1.esf.SignerLocation.postalAddress:Lorg/bouncycastle/asn1/ASN1Sequence;
         9: .line 96
      StackMap locals:
      StackMap stack:
            return
        end local 3 // org.bouncycastle.asn1.ASN1Sequence postalAddress
        end local 2 // org.bouncycastle.asn1.DERUTF8String localityName
        end local 1 // org.bouncycastle.asn1.DERUTF8String countryName
        end local 0 // org.bouncycastle.asn1.esf.SignerLocation this
      LocalVariableTable:
        Start  End  Slot           Name  Signature
            0   10     0           this  Lorg/bouncycastle/asn1/esf/SignerLocation;
            0   10     1    countryName  Lorg/bouncycastle/asn1/DERUTF8String;
            0   10     2   localityName  Lorg/bouncycastle/asn1/DERUTF8String;
            0   10     3  postalAddress  Lorg/bouncycastle/asn1/ASN1Sequence;
    MethodParameters:
               Name  Flags
      countryName    
      localityName   
      postalAddress  

  public static org.bouncycastle.asn1.esf.SignerLocation getInstance(java.lang.Object);
    descriptor: (Ljava/lang/Object;)Lorg/bouncycastle/asn1/esf/SignerLocation;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=3, locals=1, args_size=1
        start local 0 // java.lang.Object obj
         0: .line 101
            aload 0 /* obj */
            ifnull 1
            aload 0 /* obj */
            instanceof org.bouncycastle.asn1.esf.SignerLocation
            ifeq 2
         1: .line 103
      StackMap locals:
      StackMap stack:
            aload 0 /* obj */
            checkcast org.bouncycastle.asn1.esf.SignerLocation
            areturn
         2: .line 106
      StackMap locals:
      StackMap stack:
            new org.bouncycastle.asn1.esf.SignerLocation
            dup
            aload 0 /* obj */
            invokestatic org.bouncycastle.asn1.ASN1Sequence.getInstance:(Ljava/lang/Object;)Lorg/bouncycastle/asn1/ASN1Sequence;
            invokespecial org.bouncycastle.asn1.esf.SignerLocation.<init>:(Lorg/bouncycastle/asn1/ASN1Sequence;)V
            areturn
        end local 0 // java.lang.Object obj
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    3     0   obj  Ljava/lang/Object;
    MethodParameters:
      Name  Flags
      obj   

  public org.bouncycastle.asn1.DERUTF8String getCountryName();
    descriptor: ()Lorg/bouncycastle/asn1/DERUTF8String;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.bouncycastle.asn1.esf.SignerLocation this
         0: .line 111
            aload 0 /* this */
            getfield org.bouncycastle.asn1.esf.SignerLocation.countryName:Lorg/bouncycastle/asn1/DERUTF8String;
            areturn
        end local 0 // org.bouncycastle.asn1.esf.SignerLocation this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/bouncycastle/asn1/esf/SignerLocation;

  public org.bouncycastle.asn1.DERUTF8String getLocalityName();
    descriptor: ()Lorg/bouncycastle/asn1/DERUTF8String;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.bouncycastle.asn1.esf.SignerLocation this
         0: .line 116
            aload 0 /* this */
            getfield org.bouncycastle.asn1.esf.SignerLocation.localityName:Lorg/bouncycastle/asn1/DERUTF8String;
            areturn
        end local 0 // org.bouncycastle.asn1.esf.SignerLocation this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/bouncycastle/asn1/esf/SignerLocation;

  public org.bouncycastle.asn1.ASN1Sequence getPostalAddress();
    descriptor: ()Lorg/bouncycastle/asn1/ASN1Sequence;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.bouncycastle.asn1.esf.SignerLocation this
         0: .line 121
            aload 0 /* this */
            getfield org.bouncycastle.asn1.esf.SignerLocation.postalAddress:Lorg/bouncycastle/asn1/ASN1Sequence;
            areturn
        end local 0 // org.bouncycastle.asn1.esf.SignerLocation this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/bouncycastle/asn1/esf/SignerLocation;

  public org.bouncycastle.asn1.DERObject toASN1Object();
    descriptor: ()Lorg/bouncycastle/asn1/DERObject;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=6, locals=2, args_size=1
        start local 0 // org.bouncycastle.asn1.esf.SignerLocation this
         0: .line 143
            new org.bouncycastle.asn1.ASN1EncodableVector
            dup
            invokespecial org.bouncycastle.asn1.ASN1EncodableVector.<init>:()V
            astore 1 /* v */
        start local 1 // org.bouncycastle.asn1.ASN1EncodableVector v
         1: .line 145
            aload 0 /* this */
            getfield org.bouncycastle.asn1.esf.SignerLocation.countryName:Lorg/bouncycastle/asn1/DERUTF8String;
            ifnull 3
         2: .line 147
            aload 1 /* v */
            new org.bouncycastle.asn1.DERTaggedObject
            dup
            iconst_1
            iconst_0
            aload 0 /* this */
            getfield org.bouncycastle.asn1.esf.SignerLocation.countryName:Lorg/bouncycastle/asn1/DERUTF8String;
            invokespecial org.bouncycastle.asn1.DERTaggedObject.<init>:(ZILorg/bouncycastle/asn1/DEREncodable;)V
            invokevirtual org.bouncycastle.asn1.ASN1EncodableVector.add:(Lorg/bouncycastle/asn1/DEREncodable;)V
         3: .line 150
      StackMap locals: org.bouncycastle.asn1.ASN1EncodableVector
      StackMap stack:
            aload 0 /* this */
            getfield org.bouncycastle.asn1.esf.SignerLocation.localityName:Lorg/bouncycastle/asn1/DERUTF8String;
            ifnull 5
         4: .line 152
            aload 1 /* v */
            new org.bouncycastle.asn1.DERTaggedObject
            dup
            iconst_1
            iconst_1
            aload 0 /* this */
            getfield org.bouncycastle.asn1.esf.SignerLocation.localityName:Lorg/bouncycastle/asn1/DERUTF8String;
            invokespecial org.bouncycastle.asn1.DERTaggedObject.<init>:(ZILorg/bouncycastle/asn1/DEREncodable;)V
            invokevirtual org.bouncycastle.asn1.ASN1EncodableVector.add:(Lorg/bouncycastle/asn1/DEREncodable;)V
         5: .line 155
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield org.bouncycastle.asn1.esf.SignerLocation.postalAddress:Lorg/bouncycastle/asn1/ASN1Sequence;
            ifnull 7
         6: .line 157
            aload 1 /* v */
            new org.bouncycastle.asn1.DERTaggedObject
            dup
            iconst_1
            iconst_2
            aload 0 /* this */
            getfield org.bouncycastle.asn1.esf.SignerLocation.postalAddress:Lorg/bouncycastle/asn1/ASN1Sequence;
            invokespecial org.bouncycastle.asn1.DERTaggedObject.<init>:(ZILorg/bouncycastle/asn1/DEREncodable;)V
            invokevirtual org.bouncycastle.asn1.ASN1EncodableVector.add:(Lorg/bouncycastle/asn1/DEREncodable;)V
         7: .line 160
      StackMap locals:
      StackMap stack:
            new org.bouncycastle.asn1.DERSequence
            dup
            aload 1 /* v */
            invokespecial org.bouncycastle.asn1.DERSequence.<init>:(Lorg/bouncycastle/asn1/ASN1EncodableVector;)V
            areturn
        end local 1 // org.bouncycastle.asn1.ASN1EncodableVector v
        end local 0 // org.bouncycastle.asn1.esf.SignerLocation this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    8     0  this  Lorg/bouncycastle/asn1/esf/SignerLocation;
            1    8     1     v  Lorg/bouncycastle/asn1/ASN1EncodableVector;
}
SourceFile: "SignerLocation.java"