public void startElement()

in uimaj-core/src/main/java/org/apache/uima/impl/UIMAFramework_impl.java [551:709]
151 lines of code
39 McCabe index (conditional complexity)

    public void startElement(String uri, String localName, String qName, Attributes attributes)
            throws SAXException {
      if ("logger".equals(qName)) {
        if (context != CONTEXT_FACTORY_CONFIG) {
          throw new SAXException(I18nUtil.localizeMessage(UIMAException.STANDARD_MESSAGE_CATALOG,
                  Locale.getDefault(), "element_unexpected_in_context",
                  new Object[] { "<logger>" }));
        }
        try {
          // get logger class
          // check first if a system property for the logger class was specified
          String loggerClass = System.getProperty(LOGGER_CLASS_SYSTEM_PROPERTY);
          if (loggerClass == null) {
            // no system property was specified, use factoryConfig.xml setting
            loggerClass = attributes.getValue("class");
          }
          mLoggerClass = Class.forName(loggerClass);
          // get static method getInstance()
          Method instanceMethod = mLoggerClass.getMethod("getInstance",
                  Constants.EMPTY_CLASS_ARRAY);
          // invoke getInstance() method and retrieve default logger object
          mDefaultLogger = (Logger) instanceMethod.invoke(null, Constants.EMPTY_CLASS_ARRAY);
        } catch (Exception e) {
          throw new SAXException(e);
        }
      } else if ("cpm".equals(qName)) {
        if (context != CONTEXT_FACTORY_CONFIG) {
          throw new SAXException(I18nUtil.localizeMessage(UIMAException.STANDARD_MESSAGE_CATALOG,
                  Locale.getDefault(), "element_unexpected_in_context", new Object[] { "<cpm>" }));
        }
        mCpmImplClassName = attributes.getValue("class");
      } else if ("resourceManager".equals(qName)) {
        if (context != CONTEXT_FACTORY_CONFIG) {
          throw new SAXException(I18nUtil.localizeMessage(UIMAException.STANDARD_MESSAGE_CATALOG,
                  Locale.getDefault(), "element_unexpected_in_context",
                  new Object[] { "<resourceManager>" }));
        }
        mResourceManagerImplClassName = attributes.getValue("class");
      } else if ("resourceManagerPearWrapper".equals(qName)) {
        if (context != CONTEXT_FACTORY_CONFIG) {
          throw new SAXException(I18nUtil.localizeMessage(UIMAException.STANDARD_MESSAGE_CATALOG,
                  Locale.getDefault(), "element_unexpected_in_context",
                  new Object[] { "<resourceManagerPearWrapper>" }));
        }
        mResourceManagerPearWrapperImplClassName = attributes.getValue("class");
      } else if ("configurationManager".equals(qName)) {
        if (context != CONTEXT_FACTORY_CONFIG) {
          throw new SAXException(I18nUtil.localizeMessage(UIMAException.STANDARD_MESSAGE_CATALOG,
                  Locale.getDefault(), "element_unexpected_in_context",
                  new Object[] { "<configurationManager>" }));
        }
        mConfigurationManagerImplClassName = attributes.getValue("class");
      } else if ("uimaContext".equals(qName)) {
        if (context != CONTEXT_FACTORY_CONFIG) {
          throw new SAXException(I18nUtil.localizeMessage(UIMAException.STANDARD_MESSAGE_CATALOG,
                  Locale.getDefault(), "element_unexpected_in_context",
                  new Object[] { "<uimaContext>" }));
        }
        mUimaContextImplClassName = attributes.getValue("class");
      } else if ("cpe".equals(qName)) {
        if (context != CONTEXT_FACTORY_CONFIG) {
          throw new SAXException(I18nUtil.localizeMessage(UIMAException.STANDARD_MESSAGE_CATALOG,
                  Locale.getDefault(), "element_unexpected_in_context", new Object[] { "<cpe>" }));
        }
        mCpeClassName = attributes.getValue("class");
      } else if ("timer".equals(qName)) {
        if (context != CONTEXT_FACTORY_CONFIG) {
          throw new SAXException(I18nUtil.localizeMessage(UIMAException.STANDARD_MESSAGE_CATALOG,
                  Locale.getDefault(), "element_unexpected_in_context",
                  new Object[] { "<timer>" }));
        }
        mTimerClassName = attributes.getValue("class");
      } else if ("resourceSpecifier".equals(qName)) {
        if (mLoggerClass == null) {
          throw new SAXException(I18nUtil.localizeMessage(UIMAException.STANDARD_MESSAGE_CATALOG,
                  Locale.getDefault(), "expected_x_but_found_y",
                  new Object[] { "<logger>", "<resourceSpecifier>" }));
        }
        context = CONTEXT_RESOURCE_SPECIFIER;
      } else if ("resource".equals(qName)) {
        if (mLoggerClass == null) {
          throw new SAXException(I18nUtil.localizeMessage(UIMAException.STANDARD_MESSAGE_CATALOG,
                  Locale.getDefault(), "expected_x_but_found_y",
                  new Object[] { "<logger>", "<resource>" }));
        }
        context = CONTEXT_RESOURCE;
      } else if ("simpleFactory".equals(qName)) {
        if (context != CONTEXT_RESOURCE) {
          throw new SAXException(I18nUtil.localizeMessage(UIMAException.STANDARD_MESSAGE_CATALOG,
                  Locale.getDefault(), "element_unexpected_in_context",
                  new Object[] { "<simpleFactory>" }));
        }
        simpleFactory = new SimpleResourceFactory();
        simpleFactorySpecifierType = attributes.getValue("specifier");
        context = CONTEXT_SIMPLE_FACTORY;
      } else if ("binding".equals(qName)) {
        if (context == CONTEXT_RESOURCE_SPECIFIER) {
          try {
            mXMLParser.addMapping(attributes.getValue("element"), attributes.getValue("class"));
            mResourceSpecifierFactory.addMapping(attributes.getValue("interface"),
                    attributes.getValue("class"));
          } catch (ClassNotFoundException e) {
            // not an error
            if (debug) {
              UIMAFramework.getLogger(CLASS_NAME).logrb(Level.INFO, CLASS_NAME.getName(),
                      "startElement", LOG_RESOURCE_BUNDLE,
                      "UIMA_class_in_framework_config_not_found__INFO", e.getLocalizedMessage());
            }
          }
        } else if (context == CONTEXT_SIMPLE_FACTORY) {
          try {
            simpleFactory.addMapping(attributes.getValue("specifier"),
                    attributes.getValue("resource"));
          } catch (ClassNotFoundException e) {
            // not an error
            if (debug) {
              UIMAFramework.getLogger(CLASS_NAME).logrb(Level.INFO, CLASS_NAME.getName(),
                      "startElement", LOG_RESOURCE_BUNDLE,
                      "UIMA_class_in_framework_config_not_found__INFO", e.getLocalizedMessage());
            }
          }
        } else {
          throw new SAXException(I18nUtil.localizeMessage(UIMAException.STANDARD_MESSAGE_CATALOG,
                  Locale.getDefault(), "element_unexpected_in_context",
                  new Object[] { "<binding>" }));
        }
      } else if ("customFactory".equals(qName)) {
        if (context != CONTEXT_RESOURCE) {
          throw new SAXException(I18nUtil.localizeMessage(UIMAException.STANDARD_MESSAGE_CATALOG,
                  Locale.getDefault(), "element_unexpected_in_context",
                  new Object[] { "<customFactory>" }));
        }
        try {
          Class specifierClass = Class.forName(attributes.getValue("specifier"));
          Class factoryClass = Class.forName(attributes.getValue("factoryClass"));
          ResourceFactory factory = (ResourceFactory) factoryClass.newInstance();
          mResourceFactory.registerFactory(specifierClass, factory);
        } catch (RuntimeException e) {
          throw e;
        } catch (Exception e) {
          // not an error
          if (debug) {
            UIMAFramework.getLogger(CLASS_NAME).logrb(Level.INFO, CLASS_NAME.getName(),
                    "startElement", LOG_RESOURCE_BUNDLE,
                    "UIMA_class_in_framework_config_not_found__INFO", e.getLocalizedMessage());
          }
        }
      } else if ("factoryConfig".equals(qName)) {
        if (context != CONTEXT_NONE) {
          throw new SAXException(I18nUtil.localizeMessage(UIMAException.STANDARD_MESSAGE_CATALOG,
                  Locale.getDefault(), "element_unexpected_in_context",
                  new Object[] { "<factoryConfig>" }));
        }
        context = CONTEXT_FACTORY_CONFIG;
      } else {
        throw new SAXException(I18nUtil.localizeMessage(UIMAException.STANDARD_MESSAGE_CATALOG,
                Locale.getDefault(), "sax_unknown_element", new Object[] { qName }));
      }
    }