XmlUtil

2019-11-06 06:38:57

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import java.io.File;import org.apache.commons.lang.StringUtils;import org.apache.commons.logging.Log;import org.apache.commons.logging.LogFactory;import org.dom4j.Document;import org.dom4j.DocumentException;import org.dom4j.Element;import org.dom4j.io.SAXReader;public class xmlUtil{ /* the log. */ PRivate static final Log log = LogFactory.getLog(XmlUtil.class.getName()); /** * Get the Document for response XML file. * * @param filePath * filePath * * @return Document */ public static Document getDocument(String filePath) { Document document = null; try { if (StringUtils.isBlank(filePath)) { log.error("input param filePath is null."); return document; } document = new SAXReader().read(new File(filePath)); } catch (DocumentException e) { log.error("getDocument failed.", e); } return document; } /** * Judge the element whether has children. * * @param el * . Element Object. * @return boolean true/false. */ public static boolean hasChildren(Element el) { if (el.hasContent() && el.elements().size() > 0) { return true; } return false; }}

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