public static ExternalResourceDescription createNamedResourceDescription()

in uimafit-core/src/main/java/org/apache/uima/fit/factory/ExternalResourceFactory.java [140:199]
51 lines of code
6 McCabe index (conditional complexity)

  public static ExternalResourceDescription createNamedResourceDescription(final String aName,
          Class<? extends Resource> aInterface, Object... aParams) {
    ConfigurationParameterFactory.ensureParametersComeInPairs(aParams);

    // Extract ExternalResourceDescriptions from configurationData
    List<ExternalResourceBinding> bindings = new ArrayList<ExternalResourceBinding>();
    List<ExternalResourceDescription> descs = new ArrayList<ExternalResourceDescription>();
    for (Entry<String, ExternalResourceDescription> res : extractResourceParameters(aParams)
            .entrySet()) {
      bindings.add(createResourceBinding(res.getKey(), res.getValue()));
      descs.add(res.getValue());
    }

    ResourceSpecifier spec;
    if (ConfigurableDataResource_impl.class.isAssignableFrom(aInterface)) {
      ConfigurationData cfg = ConfigurationParameterFactory.createConfigurationData(aParams);
      ResourceMetaData_impl meta = new ResourceMetaData_impl();

      ConfigurationData reflectedConfigurationData = createConfigurationData(aInterface);
      ResourceCreationSpecifierFactory.setConfigurationParameters(meta,
              reflectedConfigurationData.configurationParameters,
              reflectedConfigurationData.configurationValues);
      ResourceCreationSpecifierFactory.setConfigurationParameters(meta, cfg.configurationParameters,
              cfg.configurationValues);

      ConfigurableDataResourceSpecifier_impl spec1 = new ConfigurableDataResourceSpecifier_impl();
      spec1.setUrl("");
      spec1.setMetaData(meta);
      spec = spec1;
    } else {
      List<Parameter> params = new ArrayList<Parameter>();
      if (aParams != null) {
        for (int i = 0; i < aParams.length / 2; i++) {
          if (ExternalResourceFactory
                  .getResourceParameterType(aParams[i * 2 + 1]) != ResourceValueType.NO_RESOURCE) {
            continue;
          }

          Parameter param = new Parameter_impl();
          param.setName((String) aParams[i * 2]);
          param.setValue((String) aParams[i * 2 + 1]);
          params.add(param);
        }
      }

      CustomResourceSpecifier spec1 = UIMAFramework.getResourceSpecifierFactory()
              .createCustomResourceSpecifier();
      spec1.setResourceClassName(aInterface.getName());
      spec1.setParameters(params.toArray(new Parameter[params.size()]));
      spec = spec1;
    }

    ExtendedExternalResourceDescription_impl extRes = new ExtendedExternalResourceDescription_impl();
    extRes.setName(aName);
    extRes.setResourceSpecifier(spec);
    extRes.setExternalResourceBindings(bindings);
    extRes.setExternalResources(descs);

    return extRes;
  }