public Assertion build()

in modules/rampart-core/src/main/java/org/apache/rampart/policy/builders/KerberosConfigBuilder.java [34:92]
49 lines of code
11 McCabe index (conditional complexity)

    public Assertion build(OMElement element, AssertionBuilderFactory factory) 
        throws IllegalArgumentException {

        KerberosConfig kerberosConfig = new KerberosConfig();

        OMElement childElement;

        childElement = element.getFirstChildWithName(
              new QName(RampartConfig.NS, KerberosConfig.JAAS_CONTEXT_LN));
        if (childElement != null) {
            if (null == kerberosConfig.getJaasContext()) {
                kerberosConfig.setJaasContext(childElement.getText().trim());
            }
        }

        childElement = element.getFirstChildWithName(
              new QName(RampartConfig.NS, KerberosConfig.PRINCIPAL_NAME_LN));
        if (childElement != null) {
            if (null == kerberosConfig.getPrincipalName()) {
                kerberosConfig.setPrincipalName(childElement.getText().trim());
            }
        }

        childElement = element.getFirstChildWithName(
            new QName(RampartConfig.NS, KerberosConfig.PRINCIPAL_PASSWORD_LN));
        if (childElement != null) {
            if (null == kerberosConfig.getPrincipalPassword()) {
                kerberosConfig.setPrincipalPassword(childElement.getText().trim());
            }
        }

        childElement = element.getFirstChildWithName(new QName(RampartConfig.NS,
            KerberosConfig.SERVICE_PRINCIPAL_NAME_LN));
        if (childElement != null) {
            kerberosConfig.setServicePrincipalName(childElement.getText().trim());
        }

        childElement = element.getFirstChildWithName(new QName(RampartConfig.NS,
            KerberosConfig.SERVICE_PRINCIPAL_NAME_FORM_LN));
        if (childElement != null) {
            kerberosConfig.setServicePrincipalNameForm(
                 childElement.getText().trim());
        }
        
        childElement = element.getFirstChildWithName(new QName(RampartConfig.NS,
            KerberosConfig.KERBEROS_TOKEN_DECODER_CLASS_LN));
        if (childElement != null) {
            kerberosConfig.setKerberosTokenDecoderClass(
                 childElement.getText().trim());
        }
        
        childElement = element.getFirstChildWithName(new QName(
            RampartConfig.NS, KerberosConfig.REQUEST_CREDENTIAL_DELEGATION_LN));
        if (childElement != null) {
            kerberosConfig.setRequstCredentialDelegation(Boolean.valueOf(childElement.getText().trim()));
        }    

        return kerberosConfig;
    }