dom4j.Document writes the xml file according to the format

Directly on the code:

Import part:

import org.dom4j.Document;
import org.dom4j.io.OutputFormat;
import org.dom4j.io.XMLWriter;

import java.io.File;
import java.io.FileOutputStream;

 

    public static void xmlWriterWithFormat(Document doc,File xmlFile) throws Exception {         XMLWriter xmlWriter = null;         OutputFormat format = OutputFormat.createPrettyPrint(); //Set XML document output format         format.setEncoding("UTF-8"); //Set XML The encoding type of the document         format.setIndent(true); //Set whether to indent         format.setIndent(" "); //Realize indentation with spaces         format.setNewlines(true); //Set whether to wrap         try{             xmlWriter = new XMLWriter(new FileOutputStream(xmlFile), format);             xmlWriter.write(doc);         } catch(Exception e) {             throw new Exception(e);         } finally {             if(xmlWriter!=null) {

        





        







                xmlWriter.close();
            }
        }
    }