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. 
public class org.bouncycastle.pkcs.jcajce.JcePKCS12MacCalculatorBuilderProvider implements org.bouncycastle.pkcs.PKCS12MacCalculatorBuilderProvider
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: org.bouncycastle.pkcs.jcajce.JcePKCS12MacCalculatorBuilderProvider
  super_class: java.lang.Object
{
  private org.bouncycastle.jcajce.util.JcaJceHelper helper;
    descriptor: Lorg/bouncycastle/jcajce/util/JcaJceHelper;
    flags: (0x0002) ACC_PRIVATE

  public void <init>();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=1, args_size=1
        start local 0 // org.bouncycastle.pkcs.jcajce.JcePKCS12MacCalculatorBuilderProvider this
         0: .line 31
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
         1: .line 29
            aload 0 /* this */
            new org.bouncycastle.jcajce.util.DefaultJcaJceHelper
            dup
            invokespecial org.bouncycastle.jcajce.util.DefaultJcaJceHelper.<init>:()V
            putfield org.bouncycastle.pkcs.jcajce.JcePKCS12MacCalculatorBuilderProvider.helper:Lorg/bouncycastle/jcajce/util/JcaJceHelper;
         2: .line 33
            return
        end local 0 // org.bouncycastle.pkcs.jcajce.JcePKCS12MacCalculatorBuilderProvider this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    3     0  this  Lorg/bouncycastle/pkcs/jcajce/JcePKCS12MacCalculatorBuilderProvider;

  public org.bouncycastle.pkcs.jcajce.JcePKCS12MacCalculatorBuilderProvider setProvider(java.security.Provider);
    descriptor: (Ljava/security/Provider;)Lorg/bouncycastle/pkcs/jcajce/JcePKCS12MacCalculatorBuilderProvider;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=2, args_size=2
        start local 0 // org.bouncycastle.pkcs.jcajce.JcePKCS12MacCalculatorBuilderProvider this
        start local 1 // java.security.Provider provider
         0: .line 37
            aload 0 /* this */
            new org.bouncycastle.jcajce.util.ProviderJcaJceHelper
            dup
            aload 1 /* provider */
            invokespecial org.bouncycastle.jcajce.util.ProviderJcaJceHelper.<init>:(Ljava/security/Provider;)V
            putfield org.bouncycastle.pkcs.jcajce.JcePKCS12MacCalculatorBuilderProvider.helper:Lorg/bouncycastle/jcajce/util/JcaJceHelper;
         1: .line 39
            aload 0 /* this */
            areturn
        end local 1 // java.security.Provider provider
        end local 0 // org.bouncycastle.pkcs.jcajce.JcePKCS12MacCalculatorBuilderProvider this
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0    2     0      this  Lorg/bouncycastle/pkcs/jcajce/JcePKCS12MacCalculatorBuilderProvider;
            0    2     1  provider  Ljava/security/Provider;
    MethodParameters:
          Name  Flags
      provider  

  public org.bouncycastle.pkcs.jcajce.JcePKCS12MacCalculatorBuilderProvider setProvider(java.lang.String);
    descriptor: (Ljava/lang/String;)Lorg/bouncycastle/pkcs/jcajce/JcePKCS12MacCalculatorBuilderProvider;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=2, args_size=2
        start local 0 // org.bouncycastle.pkcs.jcajce.JcePKCS12MacCalculatorBuilderProvider this
        start local 1 // java.lang.String providerName
         0: .line 44
            aload 0 /* this */
            new org.bouncycastle.jcajce.util.NamedJcaJceHelper
            dup
            aload 1 /* providerName */
            invokespecial org.bouncycastle.jcajce.util.NamedJcaJceHelper.<init>:(Ljava/lang/String;)V
            putfield org.bouncycastle.pkcs.jcajce.JcePKCS12MacCalculatorBuilderProvider.helper:Lorg/bouncycastle/jcajce/util/JcaJceHelper;
         1: .line 46
            aload 0 /* this */
            areturn
        end local 1 // java.lang.String providerName
        end local 0 // org.bouncycastle.pkcs.jcajce.JcePKCS12MacCalculatorBuilderProvider this
      LocalVariableTable:
        Start  End  Slot          Name  Signature
            0    2     0          this  Lorg/bouncycastle/pkcs/jcajce/JcePKCS12MacCalculatorBuilderProvider;
            0    2     1  providerName  Ljava/lang/String;
    MethodParameters:
              Name  Flags
      providerName  

  public org.bouncycastle.pkcs.PKCS12MacCalculatorBuilder get(org.bouncycastle.asn1.x509.AlgorithmIdentifier);
    descriptor: (Lorg/bouncycastle/asn1/x509/AlgorithmIdentifier;)Lorg/bouncycastle/pkcs/PKCS12MacCalculatorBuilder;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=2, args_size=2
        start local 0 // org.bouncycastle.pkcs.jcajce.JcePKCS12MacCalculatorBuilderProvider this
        start local 1 // org.bouncycastle.asn1.x509.AlgorithmIdentifier algorithmIdentifier
         0: .line 51
            new org.bouncycastle.pkcs.jcajce.JcePKCS12MacCalculatorBuilderProvider$1
            dup
            aload 0 /* this */
            aload 1 /* algorithmIdentifier */
            invokespecial org.bouncycastle.pkcs.jcajce.JcePKCS12MacCalculatorBuilderProvider$1.<init>:(Lorg/bouncycastle/pkcs/jcajce/JcePKCS12MacCalculatorBuilderProvider;Lorg/bouncycastle/asn1/x509/AlgorithmIdentifier;)V
            areturn
        end local 1 // org.bouncycastle.asn1.x509.AlgorithmIdentifier algorithmIdentifier
        end local 0 // org.bouncycastle.pkcs.jcajce.JcePKCS12MacCalculatorBuilderProvider this
      LocalVariableTable:
        Start  End  Slot                 Name  Signature
            0    1     0                 this  Lorg/bouncycastle/pkcs/jcajce/JcePKCS12MacCalculatorBuilderProvider;
            0    1     1  algorithmIdentifier  Lorg/bouncycastle/asn1/x509/AlgorithmIdentifier;
    MethodParameters:
                     Name  Flags
      algorithmIdentifier  final
}
SourceFile: "JcePKCS12MacCalculatorBuilderProvider.java"
NestMembers:
  org.bouncycastle.pkcs.jcajce.JcePKCS12MacCalculatorBuilderProvider$1  org.bouncycastle.pkcs.jcajce.JcePKCS12MacCalculatorBuilderProvider$1$1
InnerClasses:
  org.bouncycastle.pkcs.jcajce.JcePKCS12MacCalculatorBuilderProvider$1