Package de.cardcontact.tlv

Class ObjectIdentifierRegistry

  • public class ObjectIdentifierRegistry
extends java.lang.Object
    Global registry of namend object identifier
    Author:
    asc

    • Method Summary

      All Methods Static Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      void addIdentifier​(java.lang.String name, java.lang.String oid)
      Add a name and object identifier to the internal registry
      protected static byte[] encodeOID​(java.util.List<java.lang.Integer> oid)
      Helper to create value field from array of object identifier elements
      static ObjectIdentifierRegistry getInstance()
      Gets the singleton instance of the registry
      java.lang.String getNameFor​(byte[] oid)
      Return a name, if any, that matches the given encoded object identifier.
      java.lang.String getOIDFor​(java.lang.String name)
      Return the object identifier for a given name.
      static byte[] parseObjectIdentifier​(java.lang.String oid)
      Parse a string into an object identifier.

      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

    • Method Detail

      • getInstance

        public static ObjectIdentifierRegistry getInstance()
        Gets the singleton instance of the registry
        Returns:

      • encodeOID

        protected static byte[] encodeOID​(java.util.List<java.lang.Integer> oid)
        Helper to create value field from array of object identifier elements
        Parameters:
        oid - List containing object identifier elements

      • parseObjectIdentifier

        public static byte[] parseObjectIdentifier​(java.lang.String oid)
        Parse a string into an object identifier.

        The parser supports a dotted notation as well as a comma separated notation. The string may contain pre-defined names from the registry and local names like test(1).

        Parameters:
        oid - the string to be parsed
        Returns:
        the encoded object identifier

      • addIdentifier

        public void addIdentifier​(java.lang.String name,
                          java.lang.String oid)
        Add a name and object identifier to the internal registry
        Parameters:
        name - the object identifiers symbolic name
        oid - the object identifiers definition

      • getOIDFor

        public java.lang.String getOIDFor​(java.lang.String name)
        Return the object identifier for a given name.
        Parameters:
        name - the name to search for
        Returns:
        the object identifier for the given name or null

      • getNameFor

        public java.lang.String getNameFor​(byte[] oid)
        Return a name, if any, that matches the given encoded object identifier.
        Parameters:
        oid - the encoded object identifier
        Returns:
        the name or null