protected void parseBeanDefinitions()

in xbean-spring/src/main/java/org/apache/xbean/spring/context/v2/XBeanBeanDefinitionDocumentReader.java [61:105]
45 lines of code
13 McCabe index (conditional complexity)

    protected void parseBeanDefinitions(Element root, BeanDefinitionParserDelegate delegate) {
        String namespaceUri = root.getNamespaceURI();
        if (!DomUtils.nodeNameEquals(root, "beans") && 
            !delegate.isDefaultNamespace(namespaceUri)) {
            try {
                try {
                    Method m = BeanDefinitionParserDelegate.class.getMethod("parseCustomElement", new Class[] { Element.class });
                    m.invoke(delegate, new Object[] { root });
                } catch (NoSuchMethodException e) {
                    try {
                        Method m = BeanDefinitionParserDelegate.class.getMethod("parseCustomElement", new Class[] { Element.class, boolean.class });
                        m.invoke(delegate, new Object[] { root, Boolean.FALSE });
                    } catch (NoSuchMethodException e2) {
                        throw new IllegalStateException(e);
                    }
                }
            } catch (IllegalAccessException e) {
                throw new RuntimeException(e);
            } catch (IllegalArgumentException e) {
                throw new RuntimeException(e);
            } catch (InvocationTargetException e) {
                if (e.getCause() instanceof RuntimeException) {
                    throw (RuntimeException) e.getCause();
                }
                throw new RuntimeException(e);
            }
        } else if (DomUtils.nodeNameEquals(root, "beans")) {
            NodeList nl = root.getChildNodes();
            for (int i = 0; i < nl.getLength(); i++) {
                Node node = nl.item(i);
                if (node instanceof Element) {
                    Element ele = (Element) node;
                    String childNamespaceUri = ele.getNamespaceURI();
                    if (delegate.isDefaultNamespace(childNamespaceUri)) {
                        parseDefaultElement(ele, delegate);
                    }
                    else {
                        delegate.parseCustomElement(ele);
                    }
                }
            }
        } else {
            super.parseBeanDefinitions(root, delegate);
        }
    }