Examples with BeanEntry org.springframework.beans.factory.parsing.BeanEntry used on opensource projects

Example 1 with BeanEntry

use of org.springframework.beans.factory.parsing.BeanEntry in project spring-framework by spring-projects.

the class BeanDefinitionParserDelegate method parseBeanDefinitionElement.

/**
	 * Parse the bean definition itself, without regard to name or aliases. May return
	 * {@code null} if problems occurred during the parsing of the bean definition.
	 */
public AbstractBeanDefinition parseBeanDefinitionElement(Element ele, String beanName, BeanDefinition containingBean) {
    this.parseState.push(new BeanEntry(beanName));
    String className = null;
    if (ele.hasAttribute(CLASS_ATTRIBUTE)) {
        className = ele.getAttribute(CLASS_ATTRIBUTE).trim();
    }
    try {
        String parent = null;
        if (ele.hasAttribute(PARENT_ATTRIBUTE)) {
            parent = ele.getAttribute(PARENT_ATTRIBUTE);
        }
        AbstractBeanDefinition bd = createBeanDefinition(className, parent);
        parseBeanDefinitionAttributes(ele, beanName, containingBean, bd);
        bd.setDescription(DomUtils.getChildElementValueByTagName(ele, DESCRIPTION_ELEMENT));
        parseMetaElements(ele, bd);
        parseLookupOverrideSubElements(ele, bd.getMethodOverrides());
        parseReplacedMethodSubElements(ele, bd.getMethodOverrides());
        parseConstructorArgElements(ele, bd);
        parsePropertyElements(ele, bd);
        parseQualifierElements(ele, bd);
        bd.setResource(this.readerContext.getResource());
        bd.setSource(extractSource(ele));
        return bd;
    } catch (ClassNotFoundException ex) {
        error("Bean class [" + className + "] not found", ele, ex);
    } catch (NoClassDefFoundError err) {
        error("Class that bean class [" + className + "] depends on not found", ele, err);
    } catch (Throwable ex) {
        error("Unexpected failure during bean definition parsing", ele, ex);
    } finally {
        this.parseState.pop();
    }
    return null;
}