rest assured - I need this piece of Java code to send all the XML files in the directory, is there a way to loop through each XML file -

i have piece of java restassured code that pulls top 5 ids db , uses in xml file creating 5 xml files.

then picking each xml file directory individually , sending server need send them 1 one.

public class sendplaylistacknowledgment {  properties prop = new properties(); // creating prop object global variable  @beforetest  public void getdata() throws ioexception{      fileinputstream f = new fileinputstream("d:\\tools\\workspace\\bxf\\src\\files\\config.properties"); //creating f object     prop.load(f); // load file object prop file      //in code below use config values set in .property file }  @suppresswarnings("unused") @test public void postdata() throws ioexception{       string postdata = generatestringfromresource("c:\\users\\shussain\\desktop\\bxf_msg\\playlistack\\bxf_1501110072083.xml");     //baseurl      restassured.baseuri= prop.getproperty("aishost"); //value populating property methord above      response resp = given().log().all().     header("content-type", "application/xml; charset=utf-8").     body(postdata).     when().     post("/bxfxml").     then().assertthat().statuscode(200).and().contenttype(contenttype.xml).     extract().response();      //to convert raw data string      xmlpath xmlresponse= reusablefunctions.rawtoxml(resp);     string responsestring = resp.asstring();     system.out.println("xml response - "+ responsestring);  }  public static string generatestringfromresource(string path) throws ioexception{       return new string(files.readallbytes(paths.get(path)));  }  } //below code pulls data db , creates xml file public list <string> getexternalid() throws classnotfoundexception, sqlexception, invalidfileformatexception, ioexception{      fileinputstream file = new fileinputstream("d:\\tools\\workspace\\bxf\\src\\files\\config.properties");     properties prop = new properties();     prop.load(file);      wini ini = new wini(new file(prop.getproperty("woini")));      string userid = ini.fetch("connectionstring", "user id");     string pwd = ini.fetch("connectionstring", "password");     string dbname = ini.fetch("connectionstring", "initial catalog");     string connectionurl = "jdbc:sqlserver://localhost" + ";databasename="+dbname + ";user=" +userid + ";password=" +pwd;       class.forname("com.microsoft.sqlserver.jdbc.sqlserverdriver");      connection con = drivermanager.getconnection(connectionurl);     system.out.println("driver version: " + con.getmetadata().getdriverversion());      //retrieve data     statement st = con.createstatement();     resultset rs = st.executequery(prop.getproperty("select top 5 * wo_interface_queue action_info = 'playlist' order create_date desc"));      list <string> externalid = new arraylist<string>();      while (rs.next()) {         externalid.add(rs.getstring("interface_queue_id"));          }      return externalid;  }    public void createbxfackfxml(string id) {            try {              fileinputstream file = new fileinputstream("d:\\tools\\workspace\\bxf\\src\\files\\config.properties");              properties prop = new properties();              prop.load(file);               documentbuilderfactory dbfactory =              documentbuilderfactory.newinstance();              documentbuilder dbuilder =                  dbfactory.newdocumentbuilder();              document doc = dbuilder.newdocument();              // root element              element rootelement = doc.createelement("bxfmessage");              doc.appendchild(rootelement);               // setting attribute element              rootelement.setattribute("xmlns:xsd", "http://www.w3.org/2001/xmlschema");              rootelement.setattribute("xmlns:xsi", "http://www.w3.org/2001/xmlschema-instance");              rootelement.setattribute("xmlns:xs", "http://www.w3.org/2001/xmlschema");              rootelement.setattribute("id", "urn:uuid:427c5fb4-987c-4718-8ace-12fcb835df21");              rootelement.setattribute("datetime", "2017-10-25t09:28:12.1074289-04:00");              rootelement.setattribute("messagetype", "acknowledgement");              rootelement.setattribute("origin", "adc");              rootelement.setattribute("origintype", "automation system");              rootelement.setattribute("username", "adc_user");              rootelement.setattribute("destination", "wideorbit");              rootelement.setattribute("originmessageid", id);              rootelement.setattribute("status", "ok");              rootelement.setattribute("ext:usage", "application acknowledgement");              rootelement.setattribute("xsi:schemalocation", "http://smpte-ra.org/schemas/2021/2008/bxf bxfschema.xsd http://smpte-ra.org/schemas/2021/2008/bxf/extension bxfschema-extension.xsd http://www.atsc.org/xmlschemas/pmcp/2007/3.1 pmcp31.xsd");              rootelement.setattribute("xmlns:ext", "http://smpte-ra.org/schemas/2021/2008/bxf/extension");              rootelement.setattribute("xmlns", "http://smpte-ra.org/schemas/2021/2008/bxf");               // write content xml file              transformerfactory transformerfactory =              transformerfactory.newinstance();              transformer transformer =              transformerfactory.newtransformer();              domsource source = new domsource(doc);              doc.setxmlstandalone(true);              string filename = prop.getproperty("playlistack_endpoint")+ "bxf_"+system.currenttimemillis()+".xml";              streamresult result =              new streamresult(new file(filename));              transformer.transform(source, result);              // output console testing              streamresult consoleresult =              new streamresult(system.out);              transformer.transform(source, consoleresult);           } catch (exception e) {              e.printstacktrace();           }  

on next run of xml file creating program can change extention of sent data else after can loop through xml files , can send new data

   files.newdirectorystream(paths.get("."),         path -> path.tostring().endswith(".xml"))         .foreach(data -> {           // send data here       });