java - How to recreate this progress bar based JFrame? -

i'm wanting create jframe , found perfect frame. want recreate this:

the code frame looks this:

progressbar = new jprogressbar(); statuslbl = new jlabel(); statuslbl1 = new jlabel(); percentlbl = new jlabel();  setdefaultcloseoperation(windowconstants.exit_on_close); settitle("auto-updater"); addwindowlistener(new windowadapter() {     public void windowclosing(windowevent evt) {     formwindowclosing(evt);     } }); statuslbl.settext("status:"); statuslbl1.settext("n/a"); percentlbl.settext("0%"); grouplayout layout = new grouplayout(getcontentpane()); getcontentpane().setlayout(layout);  layout.sethorizontalgroup(layout.createparallelgroup(grouplayout.alignment.leading).addgroup(     layout.createsequentialgroup()     .addcontainergap()     .addgroup(layout.createparallelgroup(grouplayout.alignment.leading)         .addgroup(layout.createsequentialgroup()             .addcomponent(statuslbl).addpreferredgap(layoutstyle.componentplacement.related)             .addcomponent(statuslbl1).addpreferredgap(layoutstyle.componentplacement.related, 304, 32767)             .addcomponent(percentlbl)).addcomponent(progressbar, grouplayout.alignment.trailing, -1, 380, 32767))     .addcontainergap()));  layout.setverticalgroup(layout.createparallelgroup(grouplayout.alignment.leading).addgroup(     layout.createsequentialgroup()     .addcontainergap()     .addgroup(layout.createparallelgroup(grouplayout.alignment.leading, false)         .addgroup(layout.createparallelgroup(grouplayout.alignment.baseline)             .addcomponent(statuslbl1, -1, -1, 32767)             .addcomponent(percentlbl))         .addcomponent(statuslbl, -1, -1, 32767)).addpreferredgap(layoutstyle.componentplacement.related)     .addcomponent(progressbar, -2, 30, -2).addcontainergap(-1, 32767)));  pack(); 

but think looks ugly , has 0 readability, i'm asking you: how can recreate frame using different layout or how can use layout differently make readable?

if progress string included within progress bar done single jpanel borderlayout. put label in page_start , progress bar in center (which default if no constraint specified).

note: i'd tend display panel in jdialog or joptionpane rather jframe, here frame based version.

import java.awt.*; import javax.swing.*; import javax.swing.border.emptyborder;  public class progressbarpanel {      private jcomponent ui = null;      progressbarpanel() {         initui();     }      public void initui() {         if (ui!=null) return;          ui = new jpanel(new borderlayout(4,4));         ui.setborder(new emptyborder(4,4,4,4));          jprogressbar progressbar = new jprogressbar(0, 100) {             public dimension getpreferredsize() {                 // base on multiple of default preferred size                 // account size of font used paint                  // progress string                 return new dimension(400,40);             }         };         progressbar.setvalue(50);         progressbar.setstringpainted(true);         ui.add(progressbar);          ui.add(new jlabel("status: n/a"), borderlayout.page_start);     }      public jcomponent getui() {         return ui;     }      public static void main(string[] args) {         runnable r = new runnable() {             @override             public void run() {                 try {                     uimanager.setlookandfeel(uimanager.getsystemlookandfeelclassname());                 } catch (exception usedefault) {                 }                 progressbarpanel o = new progressbarpanel();                  jframe f = new jframe(o.getclass().getsimplename());                 f.setdefaultcloseoperation(jframe.dispose_on_close);                 f.setlocationbyplatform(true);                  f.setcontentpane(o.getui());                 f.pack();                 f.setminimumsize(f.getsize());                  f.setvisible(true);             }         };         swingutilities.invokelater(r);     } }