Class ExtensionsGenerator


  • public class ExtensionsGenerator
    extends java.lang.Object
    Generator for X.509 extensions
    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      void addExtension​(ASN1ObjectIdentifier oid, boolean critical, byte[] value)
      Add an extension with the given oid and the passed in byte array to be wrapped in the OCTET STRING associated with the extension.
      void addExtension​(ASN1ObjectIdentifier oid, boolean critical, ASN1Encodable value)
      Add an extension with the given oid and the passed in value to be included in the OCTET STRING associated with the extension.
      void addExtension​(Extension extension)
      Add a given extension.
      Extensions generate()
      Generate an Extensions object based on the current state of the generator.
      boolean isEmpty()
      Return true if there are no extension present in this generator.
      void reset()
      Reset the generator
      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
    • Constructor Detail

      • ExtensionsGenerator

        public ExtensionsGenerator()
    • Method Detail

      • reset

        public void reset()
        Reset the generator
      • addExtension

        public void addExtension​(ASN1ObjectIdentifier oid,
                                 boolean critical,
                                 ASN1Encodable value)
                          throws java.io.IOException
        Add an extension with the given oid and the passed in value to be included in the OCTET STRING associated with the extension.
        Parameters:
        oid - OID for the extension.
        critical - true if critical, false otherwise.
        value - the ASN.1 object to be included in the extension.
        Throws:
        java.io.IOException
      • addExtension

        public void addExtension​(ASN1ObjectIdentifier oid,
                                 boolean critical,
                                 byte[] value)
        Add an extension with the given oid and the passed in byte array to be wrapped in the OCTET STRING associated with the extension.
        Parameters:
        oid - OID for the extension.
        critical - true if critical, false otherwise.
        value - the byte array to be wrapped.
      • addExtension

        public void addExtension​(Extension extension)
        Add a given extension.
        Parameters:
        extension - the full extension value.
      • isEmpty

        public boolean isEmpty()
        Return true if there are no extension present in this generator.
        Returns:
        true if empty, false otherwise
      • generate

        public Extensions generate()
        Generate an Extensions object based on the current state of the generator.
        Returns:
        an X09Extensions object.