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.cms.Evidence 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.cms.Evidence
  super_class: org.bouncycastle.asn1.ASN1Encodable
{
  private org.bouncycastle.asn1.cms.TimeStampTokenEvidence tstEvidence;
    descriptor: Lorg/bouncycastle/asn1/cms/TimeStampTokenEvidence;
    flags: (0x0002) ACC_PRIVATE

  public void <init>(org.bouncycastle.asn1.cms.TimeStampTokenEvidence);
    descriptor: (Lorg/bouncycastle/asn1/cms/TimeStampTokenEvidence;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // org.bouncycastle.asn1.cms.Evidence this
        start local 1 // org.bouncycastle.asn1.cms.TimeStampTokenEvidence tstEvidence
         0: .line 15
            aload 0 /* this */
            invokespecial org.bouncycastle.asn1.ASN1Encodable.<init>:()V
         1: .line 17
            aload 0 /* this */
            aload 1 /* tstEvidence */
            putfield org.bouncycastle.asn1.cms.Evidence.tstEvidence:Lorg/bouncycastle/asn1/cms/TimeStampTokenEvidence;
         2: .line 18
            return
        end local 1 // org.bouncycastle.asn1.cms.TimeStampTokenEvidence tstEvidence
        end local 0 // org.bouncycastle.asn1.cms.Evidence this
      LocalVariableTable:
        Start  End  Slot         Name  Signature
            0    3     0         this  Lorg/bouncycastle/asn1/cms/Evidence;
            0    3     1  tstEvidence  Lorg/bouncycastle/asn1/cms/TimeStampTokenEvidence;
    MethodParameters:
             Name  Flags
      tstEvidence  

  private void <init>(org.bouncycastle.asn1.ASN1TaggedObject);
    descriptor: (Lorg/bouncycastle/asn1/ASN1TaggedObject;)V
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=3, locals=2, args_size=2
        start local 0 // org.bouncycastle.asn1.cms.Evidence this
        start local 1 // org.bouncycastle.asn1.ASN1TaggedObject tagged
         0: .line 20
            aload 0 /* this */
            invokespecial org.bouncycastle.asn1.ASN1Encodable.<init>:()V
         1: .line 22
            aload 1 /* tagged */
            invokevirtual org.bouncycastle.asn1.ASN1TaggedObject.getTagNo:()I
            ifne 3
         2: .line 24
            aload 0 /* this */
            aload 1 /* tagged */
            iconst_0
            invokestatic org.bouncycastle.asn1.cms.TimeStampTokenEvidence.getInstance:(Lorg/bouncycastle/asn1/ASN1TaggedObject;Z)Lorg/bouncycastle/asn1/cms/TimeStampTokenEvidence;
            putfield org.bouncycastle.asn1.cms.Evidence.tstEvidence:Lorg/bouncycastle/asn1/cms/TimeStampTokenEvidence;
         3: .line 26
      StackMap locals: org.bouncycastle.asn1.cms.Evidence org.bouncycastle.asn1.ASN1TaggedObject
      StackMap stack:
            return
        end local 1 // org.bouncycastle.asn1.ASN1TaggedObject tagged
        end local 0 // org.bouncycastle.asn1.cms.Evidence this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    4     0    this  Lorg/bouncycastle/asn1/cms/Evidence;
            0    4     1  tagged  Lorg/bouncycastle/asn1/ASN1TaggedObject;
    MethodParameters:
        Name  Flags
      tagged  

  public static org.bouncycastle.asn1.cms.Evidence getInstance(java.lang.Object);
    descriptor: (Ljava/lang/Object;)Lorg/bouncycastle/asn1/cms/Evidence;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=3, locals=1, args_size=1
        start local 0 // java.lang.Object obj
         0: .line 30
            aload 0 /* obj */
            instanceof org.bouncycastle.asn1.cms.Evidence
            ifeq 2
         1: .line 32
            aload 0 /* obj */
            checkcast org.bouncycastle.asn1.cms.Evidence
            areturn
         2: .line 34
      StackMap locals:
      StackMap stack:
            aload 0 /* obj */
            instanceof org.bouncycastle.asn1.ASN1TaggedObject
            ifeq 4
         3: .line 36
            new org.bouncycastle.asn1.cms.Evidence
            dup
            aload 0 /* obj */
            invokestatic org.bouncycastle.asn1.ASN1TaggedObject.getInstance:(Ljava/lang/Object;)Lorg/bouncycastle/asn1/ASN1TaggedObject;
            invokespecial org.bouncycastle.asn1.cms.Evidence.<init>:(Lorg/bouncycastle/asn1/ASN1TaggedObject;)V
            areturn
         4: .line 39
      StackMap locals:
      StackMap stack:
            new java.lang.IllegalArgumentException
            dup
            ldc "unknown object 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   

  public org.bouncycastle.asn1.cms.TimeStampTokenEvidence getTstEvidence();
    descriptor: ()Lorg/bouncycastle/asn1/cms/TimeStampTokenEvidence;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.bouncycastle.asn1.cms.Evidence this
         0: .line 44
            aload 0 /* this */
            getfield org.bouncycastle.asn1.cms.Evidence.tstEvidence:Lorg/bouncycastle/asn1/cms/TimeStampTokenEvidence;
            areturn
        end local 0 // org.bouncycastle.asn1.cms.Evidence this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/bouncycastle/asn1/cms/Evidence;

  public org.bouncycastle.asn1.DERObject toASN1Object();
    descriptor: ()Lorg/bouncycastle/asn1/DERObject;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=5, locals=1, args_size=1
        start local 0 // org.bouncycastle.asn1.cms.Evidence this
         0: .line 49
            aload 0 /* this */
            getfield org.bouncycastle.asn1.cms.Evidence.tstEvidence:Lorg/bouncycastle/asn1/cms/TimeStampTokenEvidence;
            ifnull 2
         1: .line 51
            new org.bouncycastle.asn1.DERTaggedObject
            dup
            iconst_0
            iconst_0
            aload 0 /* this */
            getfield org.bouncycastle.asn1.cms.Evidence.tstEvidence:Lorg/bouncycastle/asn1/cms/TimeStampTokenEvidence;
            invokespecial org.bouncycastle.asn1.DERTaggedObject.<init>:(ZILorg/bouncycastle/asn1/DEREncodable;)V
            areturn
         2: .line 54
      StackMap locals:
      StackMap stack:
            aconst_null
            areturn
        end local 0 // org.bouncycastle.asn1.cms.Evidence this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    3     0  this  Lorg/bouncycastle/asn1/cms/Evidence;
}
SourceFile: "Evidence.java"