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<TITLE>Determining Print Job Capabilities Supported by a Print Service (Java Developers Almanac Example)
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<B><A HREF="../javax.print.attribute/pkg.html">javax.print.attribute</A></B><font color="#666666" class="xsmall-font">
[4 examples]
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<h3>e707. Determining Print Job Capabilities Supported by a Print Service</h3>
The capabilities of a print job are called print job <font color="#0066ff"><i>attributes</i></font>.
Examples of print job attributes include - <code>Copies</code>,
<code>OrientationRequested</code>, and <code>Destination</code>. This example
demonstrates how to retrieve the supported print job attributes of a
print service.
<pre> // Get all print job attributes of a print service
Class[] cats = <font color="#0066ff"><i>service</i></font>.getSupportedAttributeCategories();
for (int j=0; j<cats.length; j++) {
Attribute attr = (Attribute)<font color="#0066ff"><i>service</i></font>.getDefaultAttributeValue(cats[j]);
if (attr != null) {
// Get attribute name and values
String attrName = attr.getName();
String attrValue = attr.toString();
Object o = service.getSupportedAttributeValues(attr.getCategory(), null, null);
if (o.getClass().isArray()) {
for (int k=0; k<Array.getLength(o); k++) {
Object o2 = Array.get(o, k);
}
}
}
}
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<b>Related Examples</b></font></td>
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e706. <a class="eglink" href="GetSrvAttr.html?l=rel">
Determining the Capabilities of a Print Service
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e708. <a class="eglink" href="GetDefJobAttr.html?l=rel">
Getting the Default Value of a Print Job Capability
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e709. <a class="eglink" href="GetSupValues.html?l=rel">
Getting the Possible Values for a Print Job Capability
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