Class ASN1Set

    • Field Detail

      • set

        protected java.util.Vector set
    • Constructor Detail

      • ASN1Set

        public ASN1Set()
    • Method Detail

      • getInstance

        public static ASN1Set getInstance​(java.lang.Object obj)
        return an ASN1Set from the given object.
        Parameters:
        obj - the object we want converted.
        Throws:
        java.lang.IllegalArgumentException - if the object cannot be converted.
      • getInstance

        public static ASN1Set getInstance​(ASN1TaggedObject obj,
                                          boolean explicit)
        Return an ASN1 set from a tagged object. There is a special case here, if an object appears to have been explicitly tagged on reading but we were expecting it to be implictly tagged in the normal course of events it indicates that we lost the surrounding set - so we need to add it back (this will happen if the tagged object is a sequence that contains other sequences). If you are dealing with implicitly tagged sets you really should be using this method.
        Parameters:
        obj - the tagged object.
        explicit - true if the object is meant to be explicitly tagged false otherwise.
        Throws:
        java.lang.IllegalArgumentException - if the tagged object cannot be converted.
      • getObjects

        public java.util.Enumeration getObjects()
      • getObjectAt

        public DEREncodable getObjectAt​(int index)
        return the object at the set postion indicated by index.
        Parameters:
        index - the set number (starting at zero) of the object
        Returns:
        the object at the set postion indicated by index.
      • size

        public int size()
        return the number of objects in this set.
        Returns:
        the number of objects in this set.
      • lessThanOrEqual

        private boolean lessThanOrEqual​(byte[] a,
                                        byte[] b)
        return true if a <= b (arrays are assumed padded with zeros).
      • getEncoded

        private byte[] getEncoded​(DEREncodable obj)
      • sort

        protected void sort()
      • addObject

        protected void addObject​(DEREncodable obj)
      • toString

        public java.lang.String toString()
        Overrides:
        toString in class java.lang.Object