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.path.validations.ValidationUtils
  minor version: 0
  major version: 59
  flags: flags: (0x0020) ACC_SUPER
  this_class: org.bouncycastle.cert.path.validations.ValidationUtils
  super_class: java.lang.Object
{
  void <init>();
    descriptor: ()V
    flags: (0x0000) 
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.bouncycastle.cert.path.validations.ValidationUtils this
         0: .line 5
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
            return
        end local 0 // org.bouncycastle.cert.path.validations.ValidationUtils this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/bouncycastle/cert/path/validations/ValidationUtils;

  static boolean isSelfIssued(org.bouncycastle.cert.X509CertificateHolder);
    descriptor: (Lorg/bouncycastle/cert/X509CertificateHolder;)Z
    flags: (0x0008) ACC_STATIC
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // org.bouncycastle.cert.X509CertificateHolder cert
         0: .line 9
            aload 0 /* cert */
            invokevirtual org.bouncycastle.cert.X509CertificateHolder.getSubject:()Lorg/bouncycastle/asn1/x500/X500Name;
            aload 0 /* cert */
            invokevirtual org.bouncycastle.cert.X509CertificateHolder.getIssuer:()Lorg/bouncycastle/asn1/x500/X500Name;
            invokevirtual org.bouncycastle.asn1.x500.X500Name.equals:(Ljava/lang/Object;)Z
            ireturn
        end local 0 // org.bouncycastle.cert.X509CertificateHolder cert
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  cert  Lorg/bouncycastle/cert/X509CertificateHolder;
    MethodParameters:
      Name  Flags
      cert  
}
SourceFile: "ValidationUtils.java"