org.apache.xml.security.algorithms

Class JCEMapper

java.lang.Object

org.apache.xml.security.algorithms.JCEMapper

public class JCEMapper
extends java.lang.Object

This class maps algorithm identifier URIs to JAVA JCE class names.

Author:

$Author: raul $

Nested Class Summary

Nested Classes

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

Constructor Summary

Constructors

Constructor and Description
JCEMapper()

Method Summary

Methods

Modifier and Type	Method and 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.