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

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

  public static org.bouncycastle.asn1.esf.OcspIdentifier getInstance(java.lang.Object);
    descriptor: (Ljava/lang/Object;)Lorg/bouncycastle/asn1/esf/OcspIdentifier;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=3, locals=1, args_size=1
        start local 0 // java.lang.Object obj
         0: .line 27
            aload 0 /* obj */
            instanceof org.bouncycastle.asn1.esf.OcspIdentifier
            ifeq 2
         1: .line 29
            aload 0 /* obj */
            checkcast org.bouncycastle.asn1.esf.OcspIdentifier
            areturn
         2: .line 31
      StackMap locals:
      StackMap stack:
            aload 0 /* obj */
            ifnull 4
         3: .line 33
            new org.bouncycastle.asn1.esf.OcspIdentifier
            dup
            aload 0 /* obj */
            invokestatic org.bouncycastle.asn1.ASN1Sequence.getInstance:(Ljava/lang/Object;)Lorg/bouncycastle/asn1/ASN1Sequence;
            invokespecial org.bouncycastle.asn1.esf.OcspIdentifier.<init>:(Lorg/bouncycastle/asn1/ASN1Sequence;)V
            areturn
         4: .line 36
      StackMap locals:
      StackMap stack:
            new java.lang.IllegalArgumentException
            dup
            ldc "null value in getInstance"
            invokespecial java.lang.IllegalArgumentException.<init>:(Ljava/lang/String;)V
            athrow
        end local 0 // java.lang.Object obj
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    5     0   obj  Ljava/lang/Object;
    MethodParameters:
      Name  Flags
      obj   

  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.esf.OcspIdentifier this
        start local 1 // org.bouncycastle.asn1.ASN1Sequence seq
         0: .line 39
            aload 0 /* this */
            invokespecial org.bouncycastle.asn1.ASN1Encodable.<init>:()V
         1: .line 41
            aload 1 /* seq */
            invokevirtual org.bouncycastle.asn1.ASN1Sequence.size:()I
            iconst_2
            if_icmpeq 5
         2: .line 43
            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 44
            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 43
            invokespecial java.lang.IllegalArgumentException.<init>:(Ljava/lang/String;)V
            athrow
         5: .line 46
      StackMap locals: org.bouncycastle.asn1.esf.OcspIdentifier org.bouncycastle.asn1.ASN1Sequence
      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.ocsp.ResponderID.getInstance:(Ljava/lang/Object;)Lorg/bouncycastle/asn1/ocsp/ResponderID;
            putfield org.bouncycastle.asn1.esf.OcspIdentifier.ocspResponderID:Lorg/bouncycastle/asn1/ocsp/ResponderID;
         6: .line 47
            aload 0 /* this */
            aload 1 /* seq */
            iconst_1
            invokevirtual org.bouncycastle.asn1.ASN1Sequence.getObjectAt:(I)Lorg/bouncycastle/asn1/DEREncodable;
            checkcast org.bouncycastle.asn1.DERGeneralizedTime
            putfield org.bouncycastle.asn1.esf.OcspIdentifier.producedAt:Lorg/bouncycastle/asn1/DERGeneralizedTime;
         7: .line 48
            return
        end local 1 // org.bouncycastle.asn1.ASN1Sequence seq
        end local 0 // org.bouncycastle.asn1.esf.OcspIdentifier this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    8     0  this  Lorg/bouncycastle/asn1/esf/OcspIdentifier;
            0    8     1   seq  Lorg/bouncycastle/asn1/ASN1Sequence;
    MethodParameters:
      Name  Flags
      seq   

  public void <init>(org.bouncycastle.asn1.ocsp.ResponderID, org.bouncycastle.asn1.DERGeneralizedTime);
    descriptor: (Lorg/bouncycastle/asn1/ocsp/ResponderID;Lorg/bouncycastle/asn1/DERGeneralizedTime;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=3, args_size=3
        start local 0 // org.bouncycastle.asn1.esf.OcspIdentifier this
        start local 1 // org.bouncycastle.asn1.ocsp.ResponderID ocspResponderID
        start local 2 // org.bouncycastle.asn1.DERGeneralizedTime producedAt
         0: .line 50
            aload 0 /* this */
            invokespecial org.bouncycastle.asn1.ASN1Encodable.<init>:()V
         1: .line 52
            aload 0 /* this */
            aload 1 /* ocspResponderID */
            putfield org.bouncycastle.asn1.esf.OcspIdentifier.ocspResponderID:Lorg/bouncycastle/asn1/ocsp/ResponderID;
         2: .line 53
            aload 0 /* this */
            aload 2 /* producedAt */
            putfield org.bouncycastle.asn1.esf.OcspIdentifier.producedAt:Lorg/bouncycastle/asn1/DERGeneralizedTime;
         3: .line 54
            return
        end local 2 // org.bouncycastle.asn1.DERGeneralizedTime producedAt
        end local 1 // org.bouncycastle.asn1.ocsp.ResponderID ocspResponderID
        end local 0 // org.bouncycastle.asn1.esf.OcspIdentifier this
      LocalVariableTable:
        Start  End  Slot             Name  Signature
            0    4     0             this  Lorg/bouncycastle/asn1/esf/OcspIdentifier;
            0    4     1  ocspResponderID  Lorg/bouncycastle/asn1/ocsp/ResponderID;
            0    4     2       producedAt  Lorg/bouncycastle/asn1/DERGeneralizedTime;
    MethodParameters:
                 Name  Flags
      ocspResponderID  
      producedAt       

  public org.bouncycastle.asn1.ocsp.ResponderID getOcspResponderID();
    descriptor: ()Lorg/bouncycastle/asn1/ocsp/ResponderID;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.bouncycastle.asn1.esf.OcspIdentifier this
         0: .line 58
            aload 0 /* this */
            getfield org.bouncycastle.asn1.esf.OcspIdentifier.ocspResponderID:Lorg/bouncycastle/asn1/ocsp/ResponderID;
            areturn
        end local 0 // org.bouncycastle.asn1.esf.OcspIdentifier this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/bouncycastle/asn1/esf/OcspIdentifier;

  public org.bouncycastle.asn1.DERGeneralizedTime getProducedAt();
    descriptor: ()Lorg/bouncycastle/asn1/DERGeneralizedTime;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.bouncycastle.asn1.esf.OcspIdentifier this
         0: .line 63
            aload 0 /* this */
            getfield org.bouncycastle.asn1.esf.OcspIdentifier.producedAt:Lorg/bouncycastle/asn1/DERGeneralizedTime;
            areturn
        end local 0 // org.bouncycastle.asn1.esf.OcspIdentifier this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/bouncycastle/asn1/esf/OcspIdentifier;

  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.esf.OcspIdentifier this
         0: .line 68
            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 69
            aload 1 /* v */
            aload 0 /* this */
            getfield org.bouncycastle.asn1.esf.OcspIdentifier.ocspResponderID:Lorg/bouncycastle/asn1/ocsp/ResponderID;
            invokevirtual org.bouncycastle.asn1.ASN1EncodableVector.add:(Lorg/bouncycastle/asn1/DEREncodable;)V
         2: .line 70
            aload 1 /* v */
            aload 0 /* this */
            getfield org.bouncycastle.asn1.esf.OcspIdentifier.producedAt:Lorg/bouncycastle/asn1/DERGeneralizedTime;
            invokevirtual org.bouncycastle.asn1.ASN1EncodableVector.add:(Lorg/bouncycastle/asn1/DEREncodable;)V
         3: .line 71
            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.OcspIdentifier this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    4     0  this  Lorg/bouncycastle/asn1/esf/OcspIdentifier;
            1    4     1     v  Lorg/bouncycastle/asn1/ASN1EncodableVector;
}
SourceFile: "OcspIdentifier.java"