http://www.bouncycastle.org/java.html: The Bouncy Castle Java APIs for CMS, PKCS, EAC, TSP, CMP, CRMF, OCSP, and certificate generation. This jar contains APIs for JDK 1.5 to JDK 1.8. The APIs can be used in conjunction with a JCE/JCA provider such as the one provided with the Bouncy Castle Cryptography APIs.
  • The Legion of the Bouncy Castle Inc. 
class org.bouncycastle.cert.jcajce.DefaultCertHelper extends org.bouncycastle.cert.jcajce.CertHelper
  minor version: 0
  major version: 59
  flags: flags: (0x0020) ACC_SUPER
  this_class: org.bouncycastle.cert.jcajce.DefaultCertHelper
  super_class: org.bouncycastle.cert.jcajce.CertHelper
{
  void <init>();
    descriptor: ()V
    flags: (0x0000) 
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.bouncycastle.cert.jcajce.DefaultCertHelper this
         0: .line 6
            aload 0 /* this */
            invokespecial org.bouncycastle.cert.jcajce.CertHelper.<init>:()V
            return
        end local 0 // org.bouncycastle.cert.jcajce.DefaultCertHelper this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/bouncycastle/cert/jcajce/DefaultCertHelper;

  protected java.security.cert.CertificateFactory createCertificateFactory(java.lang.String);
    descriptor: (Ljava/lang/String;)Ljava/security/cert/CertificateFactory;
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=1, locals=2, args_size=2
        start local 0 // org.bouncycastle.cert.jcajce.DefaultCertHelper this
        start local 1 // java.lang.String type
         0: .line 12
            aload 1 /* type */
            invokestatic java.security.cert.CertificateFactory.getInstance:(Ljava/lang/String;)Ljava/security/cert/CertificateFactory;
            areturn
        end local 1 // java.lang.String type
        end local 0 // org.bouncycastle.cert.jcajce.DefaultCertHelper this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/bouncycastle/cert/jcajce/DefaultCertHelper;
            0    1     1  type  Ljava/lang/String;
    Exceptions:
      throws java.security.cert.CertificateException
    MethodParameters:
      Name  Flags
      type  
}
SourceFile: "DefaultCertHelper.java"