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.pkix.jcajce.X509RevocationChecker$2 implements org.bouncycastle.util.Selector<java.security.cert.CRL>
  minor version: 0
  major version: 59
  flags: flags: (0x0020) ACC_SUPER
  this_class: org.bouncycastle.pkix.jcajce.X509RevocationChecker$2
  super_class: java.lang.Object
{
  final org.bouncycastle.pkix.jcajce.X509RevocationChecker this$0;
    descriptor: Lorg/bouncycastle/pkix/jcajce/X509RevocationChecker;
    flags: (0x1010) ACC_FINAL, ACC_SYNTHETIC

  private final java.util.List val$issuerList;
    descriptor: Ljava/util/List;
    flags: (0x1012) ACC_PRIVATE, ACC_FINAL, ACC_SYNTHETIC

  void <init>(org.bouncycastle.pkix.jcajce.X509RevocationChecker, java.util.List);
    descriptor: (Lorg/bouncycastle/pkix/jcajce/X509RevocationChecker;Ljava/util/List;)V
    flags: (0x0000) 
    Code:
      stack=2, locals=3, args_size=3
        start local 0 // org.bouncycastle.pkix.jcajce.X509RevocationChecker$2 this
         0: .line 517
            aload 0 /* this */
            aload 1
            putfield org.bouncycastle.pkix.jcajce.X509RevocationChecker$2.this$0:Lorg/bouncycastle/pkix/jcajce/X509RevocationChecker;
            aload 0 /* this */
            aload 2
            putfield org.bouncycastle.pkix.jcajce.X509RevocationChecker$2.val$issuerList:Ljava/util/List;
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
            return
        end local 0 // org.bouncycastle.pkix.jcajce.X509RevocationChecker$2 this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/bouncycastle/pkix/jcajce/X509RevocationChecker$2;
    MethodParameters:
                Name  Flags
      this$0          final
      val$issuerList  final

  public boolean match(java.security.cert.CRL);
    descriptor: (Ljava/security/cert/CRL;)Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // org.bouncycastle.pkix.jcajce.X509RevocationChecker$2 this
        start local 1 // java.security.cert.CRL crl
         0: .line 521
            aload 1 /* crl */
            instanceof java.security.cert.X509CRL
            ifne 2
         1: .line 523
            iconst_0
            ireturn
         2: .line 526
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield org.bouncycastle.pkix.jcajce.X509RevocationChecker$2.val$issuerList:Ljava/util/List;
            aload 1 /* crl */
            checkcast java.security.cert.X509CRL
            invokevirtual java.security.cert.X509CRL.getIssuerX500Principal:()Ljavax/security/auth/x500/X500Principal;
            invokeinterface java.util.List.add:(Ljava/lang/Object;)Z
            pop
         3: .line 528
            iconst_0
            ireturn
        end local 1 // java.security.cert.CRL crl
        end local 0 // org.bouncycastle.pkix.jcajce.X509RevocationChecker$2 this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    4     0  this  Lorg/bouncycastle/pkix/jcajce/X509RevocationChecker$2;
            0    4     1   crl  Ljava/security/cert/CRL;
    MethodParameters:
      Name  Flags
      crl   

  public java.lang.Object clone();
    descriptor: ()Ljava/lang/Object;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.bouncycastle.pkix.jcajce.X509RevocationChecker$2 this
         0: .line 533
            aload 0 /* this */
            areturn
        end local 0 // org.bouncycastle.pkix.jcajce.X509RevocationChecker$2 this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/bouncycastle/pkix/jcajce/X509RevocationChecker$2;

  public boolean match(java.lang.Object);
    descriptor: (Ljava/lang/Object;)Z
    flags: (0x1041) ACC_PUBLIC, ACC_BRIDGE, ACC_SYNTHETIC
    Code:
      stack=2, locals=2, args_size=2
         0: .line 1
            aload 0
            aload 1
            checkcast java.security.cert.CRL
            invokevirtual org.bouncycastle.pkix.jcajce.X509RevocationChecker$2.match:(Ljava/security/cert/CRL;)Z
            ireturn
      LocalVariableTable:
        Start  End  Slot  Name  Signature
}
Signature: Ljava/lang/Object;Lorg/bouncycastle/util/Selector<Ljava/security/cert/CRL;>;
SourceFile: "X509RevocationChecker.java"
EnclosingMethod: org.bouncycastle.pkix.jcajce.X509RevocationChecker.addIssuers:(Ljava/util/List;Lorg/bouncycastle/util/Store;)V
NestHost: org.bouncycastle.pkix.jcajce.X509RevocationChecker
InnerClasses:
  org.bouncycastle.pkix.jcajce.X509RevocationChecker$2