jspi/src/main/java/de/lohndirekt/print/examples/SimpleDocExample.java

   1 /**
   2  * Copyright (C) 2003 <a href="http://www.lohndirekt.de/">lohndirekt.de</a>
   3  *
   4  * This library is free software; you can redistribute it and/or
   5  * modify it under the terms of the GNU Lesser General Public
   6  * License as published by the Free Software Foundation; either
   7  * version 2.1 of the License, or (at your option) any later version.
   8  *
   9  * This library is distributed in the hope that it will be useful,
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  12  * Lesser General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU Lesser General Public
  15  * License along with this library; if not, write to the Free Software
  16  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  17  *
  18  */
  19 package de.lohndirekt.print.examples;
  20
  21 import java.io.File;
  22 import java.io.FileInputStream;
  23 import java.io.IOException;
  24 import java.io.InputStream;
  25 import java.net.URISyntaxException;
  26 import java.util.Locale;
  27
  28 import javax.print.CancelablePrintJob;
  29 import javax.print.Doc;
  30 import javax.print.DocFlavor;
  31 import javax.print.PrintException;
  32 import javax.print.PrintService;
  33 import javax.print.SimpleDoc;
  34 import javax.print.attribute.HashDocAttributeSet;
  35 import javax.print.attribute.HashPrintRequestAttributeSet;
  36 import javax.print.attribute.PrintRequestAttributeSet;
  37 import javax.print.attribute.standard.Copies;
  38 import javax.print.attribute.standard.RequestingUserName;
  39 import javax.print.attribute.standard.Sides;
  40
  41 import de.lohndirekt.print.IppPrintServiceLookup;
  42 import de.lohndirekt.print.attribute.auth.RequestingUserPassword;
  43
  44 /**
  45  * @author sefftinge
  46  *
  47  *
  48  */
  49 public class SimpleDocExample {
  50
  51     /**
  52      * @param args
  53      * @throws URISyntaxException
  54      * @throws PrintException
  55      * @throws IOException
  56      */
  57     public static void main(String[] args) throws URISyntaxException,
  58             PrintException, IOException {
  59
  60         // setting cups properties
  61         System.getProperties().setProperty(IppPrintServiceLookup.URI_KEY,
  62                 Messages.getString("cups.uri")); //$NON-NLS-1$
  63         System.getProperties().setProperty(IppPrintServiceLookup.USERNAME_KEY,
  64                 Messages.getString("cups.username")); //$NON-NLS-1$
  65         System.getProperties().setProperty(IppPrintServiceLookup.PASSWORD_KEY,
  66                 Messages.getString("cups.password")); //$NON-NLS-1$
  67
  68         // get the PrintServices
  69         PrintService[] services = new IppPrintServiceLookup().getPrintServices();
  70
  71         // get the first Printer
  72         if (services.length > 0) {
  73             PrintService service = null;
  74             System.out.println("Please choose a print service:");
  75             for (int i = 0; i < services.length; i++) {
  76                 PrintService service2 = services[i];
  77                 System.out.println("[" + i + "] : " + service2.getName());
  78             }
  79             // let the user choose a service
  80             while (true) {
  81                 int serviceToUse = Integer.valueOf(readStdIn()).intValue();
  82                 if (serviceToUse < 0 || serviceToUse >= services.length) {
  83                     System.out.println("Bitte eine Zahl zwischen 0 und "
  84                             + (services.length - 1) + " eingeben.");
  85                 } else {
  86                     service = services[serviceToUse];
  87                     break;
  88                 }
  89             }
  90
  91             // ask for username
  92             System.out.print("Username : ");
  93             String username = readStdIn().trim();
  94             String password = null;
  95             if (username != null && username.trim().length() > 0) {
  96                 System.out.print("Password : ");
  97                 password = readStdIn().trim();
  98             }
  99
 100             System.out.println("Printing on: " + service.getName());
 101             // create a job
 102             CancelablePrintJob job = (CancelablePrintJob) service
 103                     .createPrintJob();
 104
 105             // set the job attributes
 106             PrintRequestAttributeSet attributes = new HashPrintRequestAttributeSet();
 107
 108             if (username != null && username.trim().length() > 0) {
 109                 RequestingUserName usernameAttr = new RequestingUserName(
 110                         username, Locale.GERMANY);
 111                 RequestingUserPassword userpassAttr = new RequestingUserPassword(
 112                         password, Locale.GERMANY);
 113                 attributes.add(usernameAttr);
 114                 attributes.add(userpassAttr);
 115             }
 116             // we just want one copy
 117             Copies copies = new Copies(1);
 118             attributes.add(copies);
 119             // we want duplex printing
 120             Sides sides = Sides.DUPLEX;
 121             attributes.add(sides);
 122             // print it on the main media tray
 123                         // Media media = MediaTray.MAIN;
 124             // If you have special Mediatrays (like most printers)
 125             // you can use the class LdMediaTray and give a String to the
 126             // constructor like
 127             // new LdMediaTray("Optional2");
 128                         // attributes.add(media);
 129
 130             // Now create a document
 131             File testFile = new File(Messages.getString("pdfdocument.1"));
 132             InputStream stream = new FileInputStream(testFile);
 133             Doc doc = new SimpleDoc(stream, DocFlavor.INPUT_STREAM.PDF,
 134                     new HashDocAttributeSet());
 135
 136             // finally the print action
 137             try {
 138                 // we are setting the doc and the job attributes
 139                 job.print(doc, attributes);
 140                 System.out.println("printing successfull...");
 141             } catch (PrintException e) {
 142                 e.printStackTrace();
 143             }
 144
 145         } else {
 146             System.out.println("no Services found!");
 147         }
 148     }
 149
 150     /**
 151      * @return
 152      */
 153     private static String readStdIn() {
 154         StringBuffer sb = new StringBuffer();
 155         int ch;
 156         try {
 157             while ((ch = System.in.read()) != 10) {
 158                 sb.append((char) ch);
 159             }
 160         } catch (IOException e) {
 161             e.printStackTrace();
 162         }
 163         return sb.toString();
 164     }
 165 }