org.opensaml.xml.security.keyinfo.provider
Class AbstractKeyInfoProvider

java.lang.Object
  org.opensaml.xml.security.keyinfo.provider.AbstractKeyInfoProvider

All Implemented Interfaces:

KeyInfoProvider

Direct Known Subclasses:

DSAKeyValueProvider, InlineX509DataProvider, RSAKeyValueProvider

public abstract class AbstractKeyInfoProvider
extends Object
implements KeyInfoProvider

Abstract super class for KeyInfoProvider implementations.

Constructor Summary

AbstractKeyInfoProvider()

Method Summary

protected KeyInfoCredentialContext	buildCredentialContext(KeyInfoResolutionContext kiContext) Build a credential context based on the current KeyInfo context, for return in a resolved credential.
protected Key	extractKeyValue(Credential cred) Utility method to extract any key that might be present in the specified Credential.

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.opensaml.xml.security.keyinfo.KeyInfoProvider

handles, process

Constructor Detail

AbstractKeyInfoProvider

public AbstractKeyInfoProvider()

Method Detail

extractKeyValue

protected Key extractKeyValue(Credential cred)

Utility method to extract any key that might be present in the specified Credential.

Parameters:

cred - the Credential to evaluate

Returns:

the Key contained in the credential, or null if it does not contain a key.

buildCredentialContext

protected KeyInfoCredentialContext buildCredentialContext(KeyInfoResolutionContext kiContext)

Build a credential context based on the current KeyInfo context, for return in a resolved credential.

Parameters:

kiContext - the current KeyInfo resolution context

Returns:

a new KeyInfo credential context