1-) Java - PROGRESSBAR DOLDURUR %0 DAN %100 E KADAR

private void formWindowOpened(java.awt.event.WindowEvent evt) {

jProgressBar1.setMinimum(0);

jProgressBar1.setMaximum(100);

jProgressBar1.setValue(0);

// jProgressBar1.setOrientation(1); // dikey yapar

jProgressBar1.setStringPainted(true);//yüzdesini gösterir

for(int i=0;i<100;i++){

try{

Thread.sleep(50);

}catch(InterruptedException ex){ }

jProgressBar1.setValue(jProgressBar1.getValue()+1);

jProgressBar1.update(jProgressBar1.getGraphics()); } }