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package javax.print.attribute.standard;
import java.util.Locale;
import javax.print.attribute.Attribute;
import javax.print.attribute.PrintServiceAttribute;
import javax.print.attribute.TextSyntax;
Class PrinterInfo is a printing attribute class, a text attribute, that provides descriptive information about a printer. This could include things like: "This printer can be used for printing color
transparencies for HR presentations", or "Out of courtesy for others,
please print only small (1-5 page) jobs at this printer", or even "This printer is going away on July 1, 1997, please find a new
printer".
IPP Compatibility: The string value gives the IPP name value. The locale gives the IPP natural language. The category name returned by
getName() gives the IPP attribute name.
Author: Alan Kaminsky
/**
* Class {@code PrinterInfo} is a printing attribute class, a text attribute,
* that provides descriptive information about a printer. This could include
* things like: {@code "This printer can be used for printing color
* transparencies for HR presentations"}, or {@code "Out of courtesy for others,
* please print only small (1-5 page) jobs at this printer"}, or even
* {@code "This printer is going away on July 1, 1997, please find a new
* printer"}.
* <p>
* <b>IPP Compatibility:</b> The string value gives the IPP name value. The
* locale gives the IPP natural language. The category name returned by {@code
* getName()} gives the IPP attribute name.
*
* @author Alan Kaminsky
*/
public final class PrinterInfo extends TextSyntax
implements PrintServiceAttribute {
Use serialVersionUID from JDK 1.4 for interoperability.
/**
* Use serialVersionUID from JDK 1.4 for interoperability.
*/
private static final long serialVersionUID = 7765280618777599727L;
Constructs a new printer info attribute with the given information string
and locale.
Params: - info – printer information string
- locale – natural language of the text string.
null is interpreted to mean the default locale as returned by Locale.getDefault()
Throws: - NullPointerException – if
info is null
/**
* Constructs a new printer info attribute with the given information string
* and locale.
*
* @param info printer information string
* @param locale natural language of the text string. {@code null} is
* interpreted to mean the default locale as returned by
* {@code Locale.getDefault()}
* @throws NullPointerException if {@code info} is {@code null}
*/
public PrinterInfo(String info, Locale locale) {
super (info, locale);
}
Returns whether this printer info attribute is equivalent to the passed
in object. To be equivalent, all of the following conditions must be
true:
object is not null. object is an instance of class PrinterInfo. - This printer info attribute's underlying string and
object's underlying string are equal. - This printer info attribute's locale and
object's locale are equal.
Params: - object –
Object to compare to
Returns: true if object is equivalent to this printer info attribute, false otherwise
/**
* Returns whether this printer info attribute is equivalent to the passed
* in object. To be equivalent, all of the following conditions must be
* true:
* <ol type=1>
* <li>{@code object} is not {@code null}.
* <li>{@code object} is an instance of class {@code PrinterInfo}.
* <li>This printer info attribute's underlying string and
* {@code object}'s underlying string are equal.
* <li>This printer info attribute's locale and {@code object}'s locale
* are equal.
* </ol>
*
* @param object {@code Object} to compare to
* @return {@code true} if {@code object} is equivalent to this printer info
* attribute, {@code false} otherwise
*/
public boolean equals(Object object) {
return (super.equals(object) && object instanceof PrinterInfo);
}
Get the printing attribute class which is to be used as the "category"
for this printing attribute value.
For class PrinterInfo, the category is class PrinterInfo itself.
Returns: printing attribute class (category), an instance of class java.lang.Class
/**
* Get the printing attribute class which is to be used as the "category"
* for this printing attribute value.
* <p>
* For class {@code PrinterInfo}, the category is class
* {@code PrinterInfo} itself.
*
* @return printing attribute class (category), an instance of class
* {@link Class java.lang.Class}
*/
public final Class<? extends Attribute> getCategory() {
return PrinterInfo.class;
}
Get the name of the category of which this attribute value is an
instance.
For class PrinterInfo, the category name is "printer-info".
Returns: attribute category name
/**
* Get the name of the category of which this attribute value is an
* instance.
* <p>
* For class {@code PrinterInfo}, the category name is
* {@code "printer-info"}.
*
* @return attribute category name
*/
public final String getName() {
return "printer-info";
}
}