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.X509CertificateStructure extends org.bouncycastle.asn1.ASN1Encodable implements org.bouncycastle.asn1.x509.X509ObjectIdentifiers, org.bouncycastle.asn1.pkcs.PKCSObjectIdentifiers
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: org.bouncycastle.asn1.x509.X509CertificateStructure
  super_class: org.bouncycastle.asn1.ASN1Encodable
{
  org.bouncycastle.asn1.ASN1Sequence seq;
    descriptor: Lorg/bouncycastle/asn1/ASN1Sequence;
    flags: (0x0000) 

  org.bouncycastle.asn1.x509.TBSCertificateStructure tbsCert;
    descriptor: Lorg/bouncycastle/asn1/x509/TBSCertificateStructure;
    flags: (0x0000) 

  org.bouncycastle.asn1.x509.AlgorithmIdentifier sigAlgId;
    descriptor: Lorg/bouncycastle/asn1/x509/AlgorithmIdentifier;
    flags: (0x0000) 

  org.bouncycastle.asn1.DERBitString sig;
    descriptor: Lorg/bouncycastle/asn1/DERBitString;
    flags: (0x0000) 

  public static org.bouncycastle.asn1.x509.X509CertificateStructure getInstance(org.bouncycastle.asn1.ASN1TaggedObject, boolean);
    descriptor: (Lorg/bouncycastle/asn1/ASN1TaggedObject;Z)Lorg/bouncycastle/asn1/x509/X509CertificateStructure;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // org.bouncycastle.asn1.ASN1TaggedObject obj
        start local 1 // boolean explicit
         0: .line 34
            aload 0 /* obj */
            iload 1 /* explicit */
            invokestatic org.bouncycastle.asn1.ASN1Sequence.getInstance:(Lorg/bouncycastle/asn1/ASN1TaggedObject;Z)Lorg/bouncycastle/asn1/ASN1Sequence;
            invokestatic org.bouncycastle.asn1.x509.X509CertificateStructure.getInstance:(Ljava/lang/Object;)Lorg/bouncycastle/asn1/x509/X509CertificateStructure;
            areturn
        end local 1 // boolean explicit
        end local 0 // org.bouncycastle.asn1.ASN1TaggedObject obj
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0    1     0       obj  Lorg/bouncycastle/asn1/ASN1TaggedObject;
            0    1     1  explicit  Z
    MethodParameters:
          Name  Flags
      obj       
      explicit  

  public static org.bouncycastle.asn1.x509.X509CertificateStructure getInstance(java.lang.Object);
    descriptor: (Ljava/lang/Object;)Lorg/bouncycastle/asn1/x509/X509CertificateStructure;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=3, locals=1, args_size=1
        start local 0 // java.lang.Object obj
         0: .line 40
            aload 0 /* obj */
            instanceof org.bouncycastle.asn1.x509.X509CertificateStructure
            ifeq 2
         1: .line 42
            aload 0 /* obj */
            checkcast org.bouncycastle.asn1.x509.X509CertificateStructure
            areturn
         2: .line 44
      StackMap locals:
      StackMap stack:
            aload 0 /* obj */
            ifnull 4
         3: .line 46
            new org.bouncycastle.asn1.x509.X509CertificateStructure
            dup
            aload 0 /* obj */
            invokestatic org.bouncycastle.asn1.ASN1Sequence.getInstance:(Ljava/lang/Object;)Lorg/bouncycastle/asn1/ASN1Sequence;
            invokespecial org.bouncycastle.asn1.x509.X509CertificateStructure.<init>:(Lorg/bouncycastle/asn1/ASN1Sequence;)V
            areturn
         4: .line 49
      StackMap locals:
      StackMap stack:
            aconst_null
            areturn
        end local 0 // java.lang.Object obj
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    5     0   obj  Ljava/lang/Object;
    MethodParameters:
      Name  Flags
      obj   

  public void <init>(org.bouncycastle.asn1.ASN1Sequence);
    descriptor: (Lorg/bouncycastle/asn1/ASN1Sequence;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=2, args_size=2
        start local 0 // org.bouncycastle.asn1.x509.X509CertificateStructure this
        start local 1 // org.bouncycastle.asn1.ASN1Sequence seq
         0: .line 52
            aload 0 /* this */
            invokespecial org.bouncycastle.asn1.ASN1Encodable.<init>:()V
         1: .line 55
            aload 0 /* this */
            aload 1 /* seq */
            putfield org.bouncycastle.asn1.x509.X509CertificateStructure.seq:Lorg/bouncycastle/asn1/ASN1Sequence;
         2: .line 60
            aload 1 /* seq */
            invokevirtual org.bouncycastle.asn1.ASN1Sequence.size:()I
            iconst_3
            if_icmpne 7
         3: .line 62
            aload 0 /* this */
            aload 1 /* seq */
            iconst_0
            invokevirtual org.bouncycastle.asn1.ASN1Sequence.getObjectAt:(I)Lorg/bouncycastle/asn1/DEREncodable;
            invokestatic org.bouncycastle.asn1.x509.TBSCertificateStructure.getInstance:(Ljava/lang/Object;)Lorg/bouncycastle/asn1/x509/TBSCertificateStructure;
            putfield org.bouncycastle.asn1.x509.X509CertificateStructure.tbsCert:Lorg/bouncycastle/asn1/x509/TBSCertificateStructure;
         4: .line 63
            aload 0 /* this */
            aload 1 /* seq */
            iconst_1
            invokevirtual org.bouncycastle.asn1.ASN1Sequence.getObjectAt:(I)Lorg/bouncycastle/asn1/DEREncodable;
            invokestatic org.bouncycastle.asn1.x509.AlgorithmIdentifier.getInstance:(Ljava/lang/Object;)Lorg/bouncycastle/asn1/x509/AlgorithmIdentifier;
            putfield org.bouncycastle.asn1.x509.X509CertificateStructure.sigAlgId:Lorg/bouncycastle/asn1/x509/AlgorithmIdentifier;
         5: .line 65
            aload 0 /* this */
            aload 1 /* seq */
            iconst_2
            invokevirtual org.bouncycastle.asn1.ASN1Sequence.getObjectAt:(I)Lorg/bouncycastle/asn1/DEREncodable;
            invokestatic org.bouncycastle.asn1.DERBitString.getInstance:(Ljava/lang/Object;)Lorg/bouncycastle/asn1/DERBitString;
            putfield org.bouncycastle.asn1.x509.X509CertificateStructure.sig:Lorg/bouncycastle/asn1/DERBitString;
         6: .line 66
            goto 8
         7: .line 69
      StackMap locals: org.bouncycastle.asn1.x509.X509CertificateStructure org.bouncycastle.asn1.ASN1Sequence
      StackMap stack:
            new java.lang.IllegalArgumentException
            dup
            ldc "sequence wrong size for a certificate"
            invokespecial java.lang.IllegalArgumentException.<init>:(Ljava/lang/String;)V
            athrow
         8: .line 71
      StackMap locals:
      StackMap stack:
            return
        end local 1 // org.bouncycastle.asn1.ASN1Sequence seq
        end local 0 // org.bouncycastle.asn1.x509.X509CertificateStructure this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    9     0  this  Lorg/bouncycastle/asn1/x509/X509CertificateStructure;
            0    9     1   seq  Lorg/bouncycastle/asn1/ASN1Sequence;
    MethodParameters:
      Name  Flags
      seq   

  public org.bouncycastle.asn1.x509.TBSCertificateStructure getTBSCertificate();
    descriptor: ()Lorg/bouncycastle/asn1/x509/TBSCertificateStructure;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.bouncycastle.asn1.x509.X509CertificateStructure this
         0: .line 75
            aload 0 /* this */
            getfield org.bouncycastle.asn1.x509.X509CertificateStructure.tbsCert:Lorg/bouncycastle/asn1/x509/TBSCertificateStructure;
            areturn
        end local 0 // org.bouncycastle.asn1.x509.X509CertificateStructure this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/bouncycastle/asn1/x509/X509CertificateStructure;

  public int getVersion();
    descriptor: ()I
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.bouncycastle.asn1.x509.X509CertificateStructure this
         0: .line 80
            aload 0 /* this */
            getfield org.bouncycastle.asn1.x509.X509CertificateStructure.tbsCert:Lorg/bouncycastle/asn1/x509/TBSCertificateStructure;
            invokevirtual org.bouncycastle.asn1.x509.TBSCertificateStructure.getVersion:()I
            ireturn
        end local 0 // org.bouncycastle.asn1.x509.X509CertificateStructure this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/bouncycastle/asn1/x509/X509CertificateStructure;

  public org.bouncycastle.asn1.DERInteger getSerialNumber();
    descriptor: ()Lorg/bouncycastle/asn1/DERInteger;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.bouncycastle.asn1.x509.X509CertificateStructure this
         0: .line 85
            aload 0 /* this */
            getfield org.bouncycastle.asn1.x509.X509CertificateStructure.tbsCert:Lorg/bouncycastle/asn1/x509/TBSCertificateStructure;
            invokevirtual org.bouncycastle.asn1.x509.TBSCertificateStructure.getSerialNumber:()Lorg/bouncycastle/asn1/DERInteger;
            areturn
        end local 0 // org.bouncycastle.asn1.x509.X509CertificateStructure this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/bouncycastle/asn1/x509/X509CertificateStructure;

  public org.bouncycastle.asn1.x509.X509Name getIssuer();
    descriptor: ()Lorg/bouncycastle/asn1/x509/X509Name;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.bouncycastle.asn1.x509.X509CertificateStructure this
         0: .line 90
            aload 0 /* this */
            getfield org.bouncycastle.asn1.x509.X509CertificateStructure.tbsCert:Lorg/bouncycastle/asn1/x509/TBSCertificateStructure;
            invokevirtual org.bouncycastle.asn1.x509.TBSCertificateStructure.getIssuer:()Lorg/bouncycastle/asn1/x509/X509Name;
            areturn
        end local 0 // org.bouncycastle.asn1.x509.X509CertificateStructure this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/bouncycastle/asn1/x509/X509CertificateStructure;

  public org.bouncycastle.asn1.x509.Time getStartDate();
    descriptor: ()Lorg/bouncycastle/asn1/x509/Time;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.bouncycastle.asn1.x509.X509CertificateStructure this
         0: .line 95
            aload 0 /* this */
            getfield org.bouncycastle.asn1.x509.X509CertificateStructure.tbsCert:Lorg/bouncycastle/asn1/x509/TBSCertificateStructure;
            invokevirtual org.bouncycastle.asn1.x509.TBSCertificateStructure.getStartDate:()Lorg/bouncycastle/asn1/x509/Time;
            areturn
        end local 0 // org.bouncycastle.asn1.x509.X509CertificateStructure this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/bouncycastle/asn1/x509/X509CertificateStructure;

  public org.bouncycastle.asn1.x509.Time getEndDate();
    descriptor: ()Lorg/bouncycastle/asn1/x509/Time;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.bouncycastle.asn1.x509.X509CertificateStructure this
         0: .line 100
            aload 0 /* this */
            getfield org.bouncycastle.asn1.x509.X509CertificateStructure.tbsCert:Lorg/bouncycastle/asn1/x509/TBSCertificateStructure;
            invokevirtual org.bouncycastle.asn1.x509.TBSCertificateStructure.getEndDate:()Lorg/bouncycastle/asn1/x509/Time;
            areturn
        end local 0 // org.bouncycastle.asn1.x509.X509CertificateStructure this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/bouncycastle/asn1/x509/X509CertificateStructure;

  public org.bouncycastle.asn1.x509.X509Name getSubject();
    descriptor: ()Lorg/bouncycastle/asn1/x509/X509Name;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.bouncycastle.asn1.x509.X509CertificateStructure this
         0: .line 105
            aload 0 /* this */
            getfield org.bouncycastle.asn1.x509.X509CertificateStructure.tbsCert:Lorg/bouncycastle/asn1/x509/TBSCertificateStructure;
            invokevirtual org.bouncycastle.asn1.x509.TBSCertificateStructure.getSubject:()Lorg/bouncycastle/asn1/x509/X509Name;
            areturn
        end local 0 // org.bouncycastle.asn1.x509.X509CertificateStructure this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/bouncycastle/asn1/x509/X509CertificateStructure;

  public org.bouncycastle.asn1.x509.SubjectPublicKeyInfo getSubjectPublicKeyInfo();
    descriptor: ()Lorg/bouncycastle/asn1/x509/SubjectPublicKeyInfo;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.bouncycastle.asn1.x509.X509CertificateStructure this
         0: .line 110
            aload 0 /* this */
            getfield org.bouncycastle.asn1.x509.X509CertificateStructure.tbsCert:Lorg/bouncycastle/asn1/x509/TBSCertificateStructure;
            invokevirtual org.bouncycastle.asn1.x509.TBSCertificateStructure.getSubjectPublicKeyInfo:()Lorg/bouncycastle/asn1/x509/SubjectPublicKeyInfo;
            areturn
        end local 0 // org.bouncycastle.asn1.x509.X509CertificateStructure this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/bouncycastle/asn1/x509/X509CertificateStructure;

  public org.bouncycastle.asn1.x509.AlgorithmIdentifier getSignatureAlgorithm();
    descriptor: ()Lorg/bouncycastle/asn1/x509/AlgorithmIdentifier;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.bouncycastle.asn1.x509.X509CertificateStructure this
         0: .line 115
            aload 0 /* this */
            getfield org.bouncycastle.asn1.x509.X509CertificateStructure.sigAlgId:Lorg/bouncycastle/asn1/x509/AlgorithmIdentifier;
            areturn
        end local 0 // org.bouncycastle.asn1.x509.X509CertificateStructure this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/bouncycastle/asn1/x509/X509CertificateStructure;

  public org.bouncycastle.asn1.DERBitString getSignature();
    descriptor: ()Lorg/bouncycastle/asn1/DERBitString;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.bouncycastle.asn1.x509.X509CertificateStructure this
         0: .line 120
            aload 0 /* this */
            getfield org.bouncycastle.asn1.x509.X509CertificateStructure.sig:Lorg/bouncycastle/asn1/DERBitString;
            areturn
        end local 0 // org.bouncycastle.asn1.x509.X509CertificateStructure this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/bouncycastle/asn1/x509/X509CertificateStructure;

  public org.bouncycastle.asn1.DERObject toASN1Object();
    descriptor: ()Lorg/bouncycastle/asn1/DERObject;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.bouncycastle.asn1.x509.X509CertificateStructure this
         0: .line 125
            aload 0 /* this */
            getfield org.bouncycastle.asn1.x509.X509CertificateStructure.seq:Lorg/bouncycastle/asn1/ASN1Sequence;
            areturn
        end local 0 // org.bouncycastle.asn1.x509.X509CertificateStructure this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/bouncycastle/asn1/x509/X509CertificateStructure;
}
SourceFile: "X509CertificateStructure.java"