/**
* load.
*
* @param resource a {@link org.springframework.core.io.Resource} object.
* @return a {@link java.util.List} object.
*/
public List<ReconfigBeanDefinitionHolder> load(Resource resource) {
List<ReconfigBeanDefinitionHolder> holders = new ArrayList<ReconfigBeanDefinitionHolder>();
try {
InputStream inputStream = resource.getInputStream();
try {
InputSource inputSource = new InputSource(inputStream);
DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
DocumentBuilder docBuilder = factory.newDocumentBuilder();
Document doc = docBuilder.parse(inputSource);
Element root = doc.getDocumentElement();
NodeList nl = root.getChildNodes();
BeanDefinitionParser parser = new BeanDefinitionParser();
for (int i = 0; i < nl.getLength(); i++) {
Node node = nl.item(i);
if (node instanceof Element) {
Element ele = (Element) node;
ReconfigBeanDefinitionHolder holder = parser.parseBeanDefinitionElement(ele);
holders.add(holder);
}
}
} finally {
if (null != inputStream) {
inputStream.close();
}
}
} catch (Exception ex) {
throw new RuntimeException(
"IOException parsing XML document from " + resource.getDescription(), ex);
}
return holders;
}
