Package org.apache.xml.security.algorithms

Class JCEMapper

  • public class JCEMapper
extends java.lang.Object
    This class maps algorithm identifier URIs to JAVA JCE class names.
    Author:
    $Author$

    • Nested Class Summary

      Nested Classes 
      Modifier and Type Class Description
      static class  JCEMapper.Algorithm
      Represents the Algorithm xml element

    • Constructor Summary

      Constructors 
      Constructor Description
      JCEMapper()  

    • Method Summary

      All Methods Static Methods Concrete Methods 
      Modifier and Type Method Description
      static java.lang.String getAlgorithmClassFromURI​(java.lang.String AlgorithmURI)
      Method getAlgorithmClassFromURI NOTE(Raul Benito) It seems a buggy function the loop doesn't do anything??
      static java.lang.String getJCEKeyAlgorithmFromURI​(java.lang.String AlgorithmURI)
      Method getJCEKeyAlgorithmFromURI
      static int getKeyLengthFromURI​(java.lang.String AlgorithmURI)
      Returns the keylength in bit for a particular algorithm.
      static java.lang.String getProviderId()
      Gets the default Provider for obtaining the security algorithms
      static void init​(org.w3c.dom.Element mappingElement)
      Method init
      static void setProviderId​(java.lang.String provider)
      Sets the default Provider for obtaining the security algorithms
      static java.lang.String translateURItoJCEID​(java.lang.String AlgorithmURI)
      Method translateURItoJCEID

      • Methods inherited from class java.lang.Object

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

    • Constructor Detail

      • JCEMapper

        public JCEMapper()

    • Method Detail

      • init

        public static void init​(org.w3c.dom.Element mappingElement)
                 throws java.lang.Exception
        Method init
        Parameters:
        mappingElement -
        Throws:
        java.lang.Exception

      • translateURItoJCEID

        public static java.lang.String translateURItoJCEID​(java.lang.String AlgorithmURI)
        Method translateURItoJCEID
        Parameters:
        AlgorithmURI -
        Returns:
        the JCE standard name corresponding to the given URI

      • getAlgorithmClassFromURI

        public static java.lang.String getAlgorithmClassFromURI​(java.lang.String AlgorithmURI)
        Method getAlgorithmClassFromURI NOTE(Raul Benito) It seems a buggy function the loop doesn't do anything??
        Parameters:
        AlgorithmURI -
        Returns:
        the class name that implements this algorithm

      • getKeyLengthFromURI

        public static int getKeyLengthFromURI​(java.lang.String AlgorithmURI)
        Returns the keylength in bit for a particular algorithm.
        Parameters:
        AlgorithmURI -
        Returns:
        The length of the key used in the alogrithm

      • getJCEKeyAlgorithmFromURI

        public static java.lang.String getJCEKeyAlgorithmFromURI​(java.lang.String AlgorithmURI)
        Method getJCEKeyAlgorithmFromURI
        Parameters:
        AlgorithmURI -
        Returns:
        The KeyAlgorithm for the given URI.

      • getProviderId

        public static java.lang.String getProviderId()
        Gets the default Provider for obtaining the security algorithms
        Returns:
        the default providerId.

      • setProviderId

        public static void setProviderId​(java.lang.String provider)
        Sets the default Provider for obtaining the security algorithms
        Parameters:
        provider - the default providerId.