/*
* Copyright ( c ) 2015 , 2016 , Oracle and / or its affiliates . All rights reserved .
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER .
*
* This code is free software ; you can redistribute it and / or modify it
* under the terms of the GNU General Public License version 2 only , as
* published by the Free Software Foundation .
*
* This code is distributed in the hope that it will be useful , but WITHOUT
* ANY WARRANTY ; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE . See the GNU General Public License
* version 2 for more details ( a copy is included in the LICENSE file that
* accompanied this code ) .
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work ; if not , write to the Free Software Foundation ,
* Inc . , 51 Franklin St , Fifth Floor , Boston , MA 02110 - 1301 USA .
*
* Please contact Oracle , 500 Oracle Parkway , Redwood Shores , CA 94065 USA
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* questions .
*/
/*
* @ test
* @ key headful printer
* @ bug 7161283 8158520
* @ summary Toolkit . getPrintJob throws NPE if no printer available
* @ run main PrinterException
*/
import java.awt.Frame;
import java.awt.JobAttributes;
import java.awt.PrintJob;
import java.awt.Toolkit;
import java.awt.Robot;
import java.awt.event.KeyEvent;
public class PrinterException {
public static void main(String[] args) throws Exception {
Robot robot = new Robot();
Thread t = new Thread (() -> {
robot.delay(2000 );
robot.keyPress(KeyEvent.VK_ESCAPE);
robot.keyRelease(KeyEvent.VK_ESCAPE);
robot.waitForIdle();
});
Toolkit tk = Toolkit.getDefaultToolkit();
PrintJob pj = null ;
int [][] pageRange = new int [][]{new int []{1 ,1 }};
JobAttributes ja = new JobAttributes(1 ,
java.awt.JobAttributes.DefaultSelectionType.ALL,
JobAttributes.DestinationType.FILE, JobAttributes.DialogType.NATIVE ,
"filename.ps" , Integer.MAX_VALUE, 1 ,
JobAttributes.MultipleDocumentHandlingType.SEPARATE_DOCUMENTS_UNCOLLATED_COPIES,
pageRange, "" , JobAttributes.SidesType.ONE_SIDED);
Frame testFrame = new Frame("print" );
try {
if (tk != null ) {
t.start();
pj = tk.getPrintJob(testFrame, null , ja, null );
}
} finally {
testFrame.dispose();
}
}
}
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(vorverarbeitet am 2026-06-10)
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