Imprimir automaticamente em impressora na rede

Citação de Kindrazki em 1 de novembro de 2016, 10:57

Imprimir automaticamente em impressora na rede

[code]
import java.io.FileInputStream;
import java.io.IOException;
import java.util.Arrays;
import javax.print.Doc;
import javax.print.DocFlavor;
import javax.print.DocPrintJob;
import javax.print.PrintException;
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.Sides;

public class ImpressoraPDF {

public static void main(String[] args) throws PrintException, IOException {
DocFlavor flavor = DocFlavor.SERVICE_FORMATTED.PAGEABLE;
PrintRequestAttributeSet patts = new HashPrintRequestAttributeSet();
patts.add(Sides.DUPLEX);
PrintService[] ps = PrintServiceLookup.lookupPrintServices(flavor, patts);
if (ps.length == 0) {
throw new IllegalStateException("No Printer found");
}
System.out.println("Available printers: " + Arrays.asList(ps));

PrintService myService = null;
for (PrintService printService : ps) {
if (printService.getName().equals("HP44EC54 (HP Officejet Pro 276dw MFP)")) {
myService = printService;
break;
}
}

if (myService == null) {
throw new IllegalStateException("Printer not found");
}

FileInputStream fis = new FileInputStream("C:/Users/Lucas/Desktop/sample.pdf");
Doc pdfDoc = new SimpleDoc(fis, DocFlavor.INPUT_STREAM.AUTOSENSE, null);
DocPrintJob printJob = myService.createPrintJob();
printJob.print(pdfDoc, new HashPrintRequestAttributeSet());
fis.close();
}
}
[/code]