Examples with BeanMetadataAttribute org.springframework.beans.BeanMetadataAttribute used on opensource projects

Example 1 with BeanMetadataAttribute

use of org.springframework.beans.BeanMetadataAttribute in project spring-framework by spring-projects.

the class BeanDefinitionParserDelegate method parseMetaElements.

public void parseMetaElements(Element ele, BeanMetadataAttributeAccessor attributeAccessor) {
    NodeList nl = ele.getChildNodes();
    for (int i = 0; i < nl.getLength(); i++) {
        Node node = nl.item(i);
        if (isCandidateElement(node) && nodeNameEquals(node, META_ELEMENT)) {
            Element metaElement = (Element) node;
            String key = metaElement.getAttribute(KEY_ATTRIBUTE);
            String value = metaElement.getAttribute(VALUE_ATTRIBUTE);
            BeanMetadataAttribute attribute = new BeanMetadataAttribute(key, value);
            attribute.setSource(extractSource(metaElement));
            attributeAccessor.addMetadataAttribute(attribute);
        }
    }
}

Example 2 with BeanMetadataAttribute

use of org.springframework.beans.BeanMetadataAttribute in project spring-framework by spring-projects.

the class BeanDefinitionParserDelegate method parseQualifierElement.

/**
	 * Parse a qualifier element.
	 */
public void parseQualifierElement(Element ele, AbstractBeanDefinition bd) {
    String typeName = ele.getAttribute(TYPE_ATTRIBUTE);
    if (!StringUtils.hasLength(typeName)) {
        error("Tag 'qualifier' must have a 'type' attribute", ele);
        return;
    }
    this.parseState.push(new QualifierEntry(typeName));
    try {
        AutowireCandidateQualifier qualifier = new AutowireCandidateQualifier(typeName);
        qualifier.setSource(extractSource(ele));
        String value = ele.getAttribute(VALUE_ATTRIBUTE);
        if (StringUtils.hasLength(value)) {
            qualifier.setAttribute(AutowireCandidateQualifier.VALUE_KEY, value);
        }
        NodeList nl = ele.getChildNodes();
        for (int i = 0; i < nl.getLength(); i++) {
            Node node = nl.item(i);
            if (isCandidateElement(node) && nodeNameEquals(node, QUALIFIER_ATTRIBUTE_ELEMENT)) {
                Element attributeEle = (Element) node;
                String attributeName = attributeEle.getAttribute(KEY_ATTRIBUTE);
                String attributeValue = attributeEle.getAttribute(VALUE_ATTRIBUTE);
                if (StringUtils.hasLength(attributeName) && StringUtils.hasLength(attributeValue)) {
                    BeanMetadataAttribute attribute = new BeanMetadataAttribute(attributeName, attributeValue);
                    attribute.setSource(extractSource(attributeEle));
                    qualifier.addMetadataAttribute(attribute);
                } else {
                    error("Qualifier 'attribute' tag must have a 'name' and 'value'", attributeEle);
                    return;
                }
            }
        }
        bd.addQualifier(qualifier);
    } finally {
        this.parseState.pop();
    }
}