Java by API/javax.print.attribute/HashPrintRequestAttributeSet

new HashPrintRequestAttributeSet()

   <source lang="java">
 

import java.io.FileInputStream; import javax.print.Doc; import javax.print.DocFlavor; import javax.print.DocPrintJob; import javax.print.PrintService; import javax.print.PrintServiceLookup; import javax.print.SimpleDoc; import javax.print.attribute.HashPrintRequestAttributeSet; import javax.print.attribute.PrintRequestAttributeSet; import javax.print.attribute.standard.Copies; public class Main {

 static public void main(String args[]) throws Exception {
   PrintRequestAttributeSet pras = new HashPrintRequestAttributeSet();
   pras.add(new Copies(1));
   PrintService pss[] = PrintServiceLookup.lookupPrintServices(DocFlavor.INPUT_STREAM.GIF, pras);
   if (pss.length == 0)
     throw new RuntimeException("No printer services available.");
   PrintService ps = pss[0];
   System.out.println("Printing to " + ps);
   DocPrintJob job = ps.createPrintJob();
   FileInputStream fin = new FileInputStream("YOurImageFileName.PNG");
   Doc doc = new SimpleDoc(fin, DocFlavor.INPUT_STREAM.GIF, null);
   job.print(doc, pras);
   fin.close();
 }

}

 </source>