import org.springframework.beans.factory.support.ManagedProperties; //导入依赖的package包/类
/**
 * Parse a props element.
 */
public Properties parsePropsElement(Element propsEle) {
	ManagedProperties props = new OrderedManagedProperties();
	props.setSource(extractSource(propsEle));
	props.setMergeEnabled(parseMergeAttribute(propsEle));

	List propEles = DomUtils.getChildElementsByTagName(propsEle, BeanDefinitionParserDelegate.PROP_ELEMENT);
	for (Iterator it = propEles.iterator(); it.hasNext();) {
		Element propEle = (Element) it.next();
		String key = propEle.getAttribute(BeanDefinitionParserDelegate.KEY_ATTRIBUTE);
		// Trim the text value to avoid unwanted whitespace
		// caused by typical XML formatting.
		String value = DomUtils.getTextValue(propEle).trim();

		TypedStringValue keyHolder = new TypedStringValue(key);
		keyHolder.setSource(extractSource(propEle));
		TypedStringValue valueHolder = new TypedStringValue(value);
		valueHolder.setSource(extractSource(propEle));
		props.put(keyHolder, valueHolder);
	}

	return props;
}
 

import org.springframework.beans.factory.support.ManagedProperties; //导入依赖的package包/类
/**
 * Parse a props element.
 */
public Properties parsePropsElement(Element propsEle) {
	ManagedProperties props = new ManagedProperties();
	props.setSource(extractSource(propsEle));
	props.setMergeEnabled(parseMergeAttribute(propsEle));

	List<Element> propEles = DomUtils.getChildElementsByTagName(propsEle, PROP_ELEMENT);
	for (Element propEle : propEles) {
		String key = propEle.getAttribute(KEY_ATTRIBUTE);
		// Trim the text value to avoid unwanted whitespace
		// caused by typical XML formatting.
		String value = DomUtils.getTextValue(propEle).trim();
		TypedStringValue keyHolder = new TypedStringValue(key);
		keyHolder.setSource(extractSource(propEle));
		TypedStringValue valueHolder = new TypedStringValue(value);
		valueHolder.setSource(extractSource(propEle));
		props.put(keyHolder, valueHolder);
	}

	return props;
}