자바 지정 프린터 인쇄

코드 는 다음 과 같 습 니 다:

package com.printer;

import java.io.*;
import java.util.Locale;

import javax.print.*;
import javax.print.attribute.*;
import javax.print.attribute.standard.*;

public class PrintTest {

	public static void main(String args[]) {

		FileInputStream psStream = null;
		try {
			psStream = new FileInputStream("D:\\work\\     \\   20121025（   ）.jpg");
		} catch (FileNotFoundException ffne) {
			ffne.printStackTrace();
		}
		if (psStream == null) {
			return;
		}
		//         ，     gif  
		DocFlavor psInFormat = DocFlavor.INPUT_STREAM.GIF;
		//      
//		DocAttributeSet docAttr = new HashDocAttributeSet();//      
//		Doc myDoc = new SimpleDoc(psStream, psInFormat, docAttr);
		Doc myDoc = new SimpleDoc(psStream, psInFormat, null);
		
		//      
		PrintRequestAttributeSet aset = new HashPrintRequestAttributeSet();
		aset.add(new Copies(3));//    ，3 
		
		//        
		PrintService[] services = PrintServiceLookup.lookupPrintServices(psInFormat, aset);

		// this step is necessary because I have several printers configured
		//                        ，          
		PrintService myPrinter = null;
		for (int i = 0; i < services.length; i++) {
			System.out.println("service found: " + services[i]);
			String svcName = services[i].toString();
			if (svcName.contains("Snagit 11")) {
				myPrinter = services[i];
				System.out.println("my printer found: " + svcName);
				System.out.println("my printer found: " + myPrinter);
				break;
			}
		}

		//            
		AttributeSet att = myPrinter.getAttributes();

		for (Attribute a : att.toArray()) {

			String attributeName;
			String attributeValue;

			attributeName = a.getName();
			attributeValue = att.get(a.getClass()).toString();

			System.out.println(attributeName + " : " + attributeValue);
		}

		if (myPrinter != null) {
			DocPrintJob job = myPrinter.createPrintJob();//        
			try {
				job.print(myDoc, aset);//    

			} catch (Exception pe) {
				pe.printStackTrace();
			}
		} else {
			System.out.println("no printer services found");
		}
	}
}