ex6_51.txt

j2ee core design patterns

Example 6.51 JAX-RPC Message-Handler Strategy
import javax.xml.rpc.handler.Handler;
import javax.xml.rpc.handler.soap.SOAPMessageContext;
import javax.xml.soap.SOAPMessage;
. . .
import org.apache.xml.security.signature.XMLSignature;
import org.apache.xpath.CachedXPathAPI;
import org.apache.xml.security.utils.Constants;

public class AuthenticationHandler extends GenericHandler
    implements Handler {

  private String DSIG_NS = 搙mlns:ds