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/*
* Copyright (c) 2022, 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
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
/*
* @test
* @bug 4884570
* @summary Attribute support reporting should be consistent
*/
import java.io.ByteArrayOutputStream;
import java.io.OutputStream;
import javax.print.DocFlavor;
import javax.print.StreamPrintService;
import javax.print.StreamPrintServiceFactory;
import javax.print.attribute.Attribute;
import javax.print.attribute.standard.Chromaticity;
import javax.print.attribute.standard.Media;
import javax.print.attribute.standard.OrientationRequested;
import javax.print.attribute.standard.SheetCollate;
import javax.print.attribute.standard.Sides;
public class StreamServiceAttributeTest {
private static boolean allSupported = true;
private static Class[] attrClasses = {
Chromaticity.class,
Media.class,
OrientationRequested.class,
SheetCollate.class,
Sides.class,
};
public static void main(String args[]) {
StreamPrintServiceFactory[] fact =
StreamPrintServiceFactory.lookupStreamPrintServiceFactories(
null, null);
if (fact.length == 0) {
return;
}
OutputStream out = new ByteArrayOutputStream();
StreamPrintService sps = fact[0].getPrintService(out);
for (Class<? extends Attribute> ac : attrClasses) {
test(sps, ac);
}
if (!allSupported) {
throw new RuntimeException("Inconsistent support reported");
}
}
private static void test(StreamPrintService sps,
Class<? extends Attribute> ac) {
if (!sps.isAttributeCategorySupported(ac)) {
return;
}
DocFlavor[] dfs = sps.getSupportedDocFlavors();
for (DocFlavor f : dfs) {
Attribute[] attrs = (Attribute[])
sps.getSupportedAttributeValues(ac, f, null);
if (attrs == null) {
continue;
}
for (Attribute a : attrs) {
if (!sps.isAttributeValueSupported(a, f, null)) {
allSupported = false;
System.out.println("Unsupported : " + f + " " + a);
}
}
}
}
}
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