cups4j实现打印

package cc.dowell.hwp.utils;


import org.cups4j.CupsClient;
import org.cups4j.CupsPrinter;
import org.cups4j.PrintJob;
import org.cups4j.PrintRequestResult;
import java.io.InputStream;
import java.util.HashMap;
import java.util.Map;

public class PrintByCups {

    public static void toPrint(String args) throws Exception {
        CupsClient cupsClient = new CupsClient("192.168.31.31", 631);
        CupsPrinter cupsPrinter = cupsClient.getDefaultPrinter();
        // InputStream inputStream = new FileInputStream("test.pdf");
        // PrintJob printJob = new PrintJob.Builder(inputStream).build();
        String msg = args;
        // PDFCreator.create(msg);
        // System.out.println(b);
        // InputStream is = MainPrint.class.getClassLoader().getResourceAsStream("hello.pdf");
        InputStream is = PrintByCups.class.getClassLoader().getResourceAsStream("word_test.docx");

        Map<String, String> attributes = new HashMap<>();
        attributes.put("compression", "none");
        attributes.put("job-attributes", "print-quality:enum:3#fit-to-page:boolean:true#sheet-collate:keyword:collated");

        PrintJob printJob = new PrintJob.Builder(is)
                .jobName("job-name")
                .userName("user-name")
                .copies(1)
                .duplex(false)   //双面
                .portrait(true)    //纵向
                .color(false)
                .pageFormat("iso-a4")
                .attributes(attributes)
                .build();
        PrintRequestResult printRequestResult = cupsPrinter.print(printJob);
    }

    public static void main(String[] args) throws Exception {
        PrintByCups.toPrint("abcdefg");
    }
}

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