Class Attribute

  • All Implemented Interfaces:
    ASN1Value

    public class Attribute
    extends java.lang.Object
    implements ASN1Value
    An Attribute, which has the following ASN.1 definition (roughly):
          Attribute ::= SEQUENCE {
              type        OBJECT IDENTIFIER,
              value       SET }
     
    • Nested Class Summary

      Nested Classes 
      Modifier and Type Class Description
      static class  Attribute.Template
      A Template for decoding an Attribute.
    • Field Summary

      Fields 
      Modifier and Type Field Description
      static Tag TAG  
    • Method Summary

      All Methods Static Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      void encode​(java.io.OutputStream ostream)
      Write this value's DER encoding to an output stream using its own base tag.
      void encode​(Tag implicit, java.io.OutputStream ostream)
      Write this value's DER encoding to an output stream using an implicit tag.
      Tag getTag()
      Returns the base tag for this type, not counting any tags that may be imposed on it by its context.
      static Attribute.Template getTemplate()  
      OBJECT_IDENTIFIER getType()  
      SET getValues()
      If this AVA was constructed, returns the SET of ASN1Values passed to the constructor.
      • Methods inherited from class java.lang.Object

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

      • TAG

        public static final Tag TAG
    • Method Detail

      • getTag

        public Tag getTag()
        Description copied from interface: ASN1Value
        Returns the base tag for this type, not counting any tags that may be imposed on it by its context.
        Specified by:
        getTag in interface ASN1Value
        Returns:
        Base tag.
      • getValues

        public SET getValues()
        If this AVA was constructed, returns the SET of ASN1Values passed to the constructor. If this Attribute was decoded with an Attribute.Template, returns a SET of ANYs.
      • encode

        public void encode​(java.io.OutputStream ostream)
                    throws java.io.IOException
        Description copied from interface: ASN1Value
        Write this value's DER encoding to an output stream using its own base tag.
        Specified by:
        encode in interface ASN1Value
        Parameters:
        ostream - Output stream.
        Throws:
        java.io.IOException - If an error occurred.
      • encode

        public void encode​(Tag implicit,
                           java.io.OutputStream ostream)
                    throws java.io.IOException
        Description copied from interface: ASN1Value
        Write this value's DER encoding to an output stream using an implicit tag.
        Specified by:
        encode in interface ASN1Value
        Parameters:
        implicit - Implicit tag.
        ostream - Output stream.
        Throws:
        java.io.IOException - If an error occurred.