use of javax.print.attribute.standard.SheetCollate in project jdk8u_jdk by JetBrains.
the class UnixPrintService method getSupportedAttributeValues.
public Object getSupportedAttributeValues(Class<? extends Attribute> category, DocFlavor flavor, AttributeSet attributes) {
if (category == null) {
throw new NullPointerException("null category");
}
if (!Attribute.class.isAssignableFrom(category)) {
throw new IllegalArgumentException(category + " does not implement Attribute");
}
if (flavor != null) {
if (!isDocFlavorSupported(flavor)) {
throw new IllegalArgumentException(flavor + " is an unsupported flavor");
} else if (isAutoSense(flavor)) {
return null;
}
}
if (!isAttributeCategorySupported(category)) {
return null;
}
if (category == Chromaticity.class) {
if (flavor == null || isServiceFormattedFlavor(flavor)) {
Chromaticity[] arr = new Chromaticity[1];
arr[0] = Chromaticity.COLOR;
return (arr);
} else {
return null;
}
} else if (category == Destination.class) {
try {
return new Destination((new File("out.ps")).toURI());
} catch (SecurityException se) {
try {
return new Destination(new URI("file:out.ps"));
} catch (URISyntaxException e) {
return null;
}
}
} else if (category == JobName.class) {
return new JobName("Java Printing", null);
} else if (category == JobSheets.class) {
JobSheets[] arr = new JobSheets[2];
arr[0] = JobSheets.NONE;
arr[1] = JobSheets.STANDARD;
return arr;
} else if (category == RequestingUserName.class) {
String userName = "";
try {
userName = System.getProperty("user.name", "");
} catch (SecurityException se) {
}
return new RequestingUserName(userName, null);
} else if (category == OrientationRequested.class) {
if (flavor == null || isServiceFormattedFlavor(flavor)) {
OrientationRequested[] arr = new OrientationRequested[3];
arr[0] = OrientationRequested.PORTRAIT;
arr[1] = OrientationRequested.LANDSCAPE;
arr[2] = OrientationRequested.REVERSE_LANDSCAPE;
return arr;
} else {
return null;
}
} else if ((category == Copies.class) || (category == CopiesSupported.class)) {
if (flavor == null || !(flavor.equals(DocFlavor.INPUT_STREAM.POSTSCRIPT) || flavor.equals(DocFlavor.URL.POSTSCRIPT) || flavor.equals(DocFlavor.BYTE_ARRAY.POSTSCRIPT))) {
return new CopiesSupported(1, MAXCOPIES);
} else {
return null;
}
} else if (category == Media.class) {
Media[] arr = new Media[mediaSizes.length];
System.arraycopy(mediaSizes, 0, arr, 0, mediaSizes.length);
return arr;
} else if (category == Fidelity.class) {
Fidelity[] arr = new Fidelity[2];
arr[0] = Fidelity.FIDELITY_FALSE;
arr[1] = Fidelity.FIDELITY_TRUE;
return arr;
} else if (category == MediaPrintableArea.class) {
/* The code below implements the behaviour that if no Media or
* MediaSize attribute is specified, return an array of
* MediaPrintableArea, one for each supported Media.
* If a MediaSize is specified, return a MPA consistent for that,
* and if a Media is specified locate its MediaSize and return
* its MPA, and if none is found, return an MPA for the default
* Media for this service.
*/
if (attributes == null) {
return getAllPrintableAreas();
}
MediaSize mediaSize = (MediaSize) attributes.get(MediaSize.class);
Media media = (Media) attributes.get(Media.class);
MediaPrintableArea[] arr = new MediaPrintableArea[1];
if (mediaSize == null) {
if (media instanceof MediaSizeName) {
MediaSizeName msn = (MediaSizeName) media;
mediaSize = MediaSize.getMediaSizeForName(msn);
if (mediaSize == null) {
/* try to get a size from the default media */
media = (Media) getDefaultAttributeValue(Media.class);
if (media instanceof MediaSizeName) {
msn = (MediaSizeName) media;
mediaSize = MediaSize.getMediaSizeForName(msn);
}
if (mediaSize == null) {
/* shouldn't happen, return a default */
arr[0] = new MediaPrintableArea(0.25f, 0.25f, 8f, 10.5f, MediaSize.INCH);
return arr;
}
}
} else {
return getAllPrintableAreas();
}
}
/* If reach here MediaSize is non-null */
assert mediaSize != null;
arr[0] = new MediaPrintableArea(0.25f, 0.25f, mediaSize.getX(MediaSize.INCH) - 0.5f, mediaSize.getY(MediaSize.INCH) - 0.5f, MediaSize.INCH);
return arr;
} else if (category == PageRanges.class) {
if (flavor == null || flavor.equals(DocFlavor.SERVICE_FORMATTED.PAGEABLE) || flavor.equals(DocFlavor.SERVICE_FORMATTED.PRINTABLE)) {
PageRanges[] arr = new PageRanges[1];
arr[0] = new PageRanges(1, Integer.MAX_VALUE);
return arr;
} else {
return null;
}
} else if (category == SheetCollate.class) {
if (flavor == null || flavor.equals(DocFlavor.SERVICE_FORMATTED.PAGEABLE) || flavor.equals(DocFlavor.SERVICE_FORMATTED.PRINTABLE)) {
SheetCollate[] arr = new SheetCollate[2];
arr[0] = SheetCollate.UNCOLLATED;
arr[1] = SheetCollate.COLLATED;
return arr;
} else {
return null;
}
} else if (category == Sides.class) {
if (flavor == null || flavor.equals(DocFlavor.SERVICE_FORMATTED.PAGEABLE) || flavor.equals(DocFlavor.SERVICE_FORMATTED.PRINTABLE)) {
Sides[] arr = new Sides[3];
arr[0] = Sides.ONE_SIDED;
arr[1] = Sides.TWO_SIDED_LONG_EDGE;
arr[2] = Sides.TWO_SIDED_SHORT_EDGE;
return arr;
} else {
return null;
}
} else {
return null;
}
}
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