public SOAPEnvelope handle()

in modules/rampart-trust/src/main/java/org/apache/rahas/TokenRequestDispatcher.java [49:135]
62 lines of code
17 McCabe index (conditional complexity)

    public SOAPEnvelope handle(MessageContext inMsgCtx,
                               MessageContext outMsgCtx) throws TrustException {
        
        if(mlog.isDebugEnabled()){
            mlog.debug("*********************** TokenRequestDispatcher received \n"+inMsgCtx.getEnvelope());
        }
        RahasData data = new RahasData(inMsgCtx);
        
        String reqType = data.getRequestType();
        String tokenType = data.getTokenType();
        if ((RahasConstants.WST_NS_05_02 + RahasConstants.REQ_TYPE_ISSUE).equals(reqType) ||
                (RahasConstants.WST_NS_05_12 + RahasConstants.REQ_TYPE_ISSUE).equals(reqType)) {
            log.debug("issue");
            TokenIssuer issuer;
            if (tokenType == null ||  tokenType.trim().length() == 0) {
                issuer = config.getDefaultIssuerInstace();
            } else {
                issuer = config.getIssuer(tokenType);
            }
            
            SOAPEnvelope response = issuer.issue(data);
            
            //set the response wsa/soap action in the out message context
            outMsgCtx.getOptions().setAction(issuer.getResponseAction(data));
            
            if(mlog.isDebugEnabled()){
                mlog.debug("*********************** TokenRequestDispatcher sent out \n"+response);
            }
            
            return response;
        } else if((RahasConstants.WST_NS_05_02 + RahasConstants.REQ_TYPE_VALIDATE).equals(reqType) ||
                (RahasConstants.WST_NS_05_12 + RahasConstants.REQ_TYPE_VALIDATE).equals(reqType)) {
            log.debug("validate");

            TokenValidator validator;
                if (tokenType == null ||  tokenType.trim().length() == 0) {
                    validator = config.getDefaultValidatorInstance();
                } else {
                    validator = config.getValidator(tokenType);
                }

                SOAPEnvelope response = validator.validate(data);

                outMsgCtx.getOptions().setAction(
                        TrustUtil.getActionValue(data.getVersion(),
                                RahasConstants.RSTR_ACTION_VALIDATE));

                return response;
            
            
            
        } else if((RahasConstants.WST_NS_05_02 + RahasConstants.REQ_TYPE_RENEW).equals(reqType) ||
                (RahasConstants.WST_NS_05_12 + RahasConstants.REQ_TYPE_RENEW).equals(reqType)) {
            log.debug("renew");

            TokenRenewer renewer;
                if (tokenType == null ||  tokenType.trim().length() == 0) {
                    renewer = config.getDefaultRenewerInstance();
                } else {
                    renewer = config.getRenewer(tokenType);                                       
                }
                
                SOAPEnvelope response = renewer.renew(data);

                outMsgCtx.getOptions().setAction(
                        TrustUtil.getActionValue(data.getVersion(),
                                RahasConstants.RSTR_ACTION_RENEW));

                return response;        
                     
        } else if((RahasConstants.WST_NS_05_02 + RahasConstants.REQ_TYPE_CANCEL).equals(reqType) ||
                (RahasConstants.WST_NS_05_12 + RahasConstants.REQ_TYPE_CANCEL).equals(reqType)) {
            log.debug("cancel");
            TokenCanceler canceler = config.getDefaultCancelerInstance();
            SOAPEnvelope response = canceler.cancel(data);

            //set the response wsa/soap action in the out message context
            outMsgCtx.getOptions().setAction(canceler.getResponseAction(data));
            return response;
        } else {
            throw new TrustException(TrustException.INVALID_REQUEST);
        }
        
        

        
    }