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122 lines
3.4 KiB
122 lines
3.4 KiB
/*
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* Copyright (c) 2000, 2004, Oracle and/or its affiliates. All rights reserved.
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* ORACLE PROPRIETARY/CONFIDENTIAL. Use is subject to license terms.
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*
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*
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*
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*
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*
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*
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*
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*
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*
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*
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*
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*
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*
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*
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*
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*
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*
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*
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*
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*
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*/
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package javax.print.attribute.standard;
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import java.util.Locale;
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import javax.print.attribute.Attribute;
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import javax.print.attribute.TextSyntax;
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import javax.print.attribute.PrintServiceAttribute;
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/**
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* Class PrinterInfo is a printing attribute class, a text attribute, that
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* provides descriptive information about a printer. This could include things
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* like: <CODE>"This printer can be used for printing color transparencies for
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* HR presentations"</CODE>, or <CODE>"Out of courtesy for others, please
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* print only small (1-5 page) jobs at this printer"</CODE>, or even \
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* <CODE>"This printer is going away on July 1, 1997, please find a new
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* printer"</CODE>.
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* <P>
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* <B>IPP Compatibility:</B> The string value gives the IPP name value. The
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* locale gives the IPP natural language. The category name returned by
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* <CODE>getName()</CODE> gives the IPP attribute name.
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* <P>
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*
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* @author Alan Kaminsky
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*/
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public final class PrinterInfo extends TextSyntax
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implements PrintServiceAttribute {
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private static final long serialVersionUID = 7765280618777599727L;
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/**
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* Constructs a new printer info attribute with the given information
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* string and locale.
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*
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* @param info Printer information string.
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* @param locale Natural language of the text string. null
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* is interpreted to mean the default locale as returned
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* by <code>Locale.getDefault()</code>
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*
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* @exception NullPointerException
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* (unchecked exception) Thrown if <CODE>info</CODE> is null.
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*/
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public PrinterInfo(String info, Locale locale) {
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super (info, locale);
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}
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/**
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* Returns whether this printer info attribute is equivalent to the passed
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* in object. To be equivalent, all of the following conditions must be
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* true:
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* <OL TYPE=1>
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* <LI>
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* <CODE>object</CODE> is not null.
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* <LI>
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* <CODE>object</CODE> is an instance of class PrinterInfo.
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* <LI>
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* This printer info attribute's underlying string and
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* <CODE>object</CODE>'s underlying string are equal.
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* <LI>
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* This printer info attribute's locale and <CODE>object</CODE>'s
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* locale are equal.
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* </OL>
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*
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* @param object Object to compare to.
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*
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* @return True if <CODE>object</CODE> is equivalent to this printer
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* info attribute, false otherwise.
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*/
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public boolean equals(Object object) {
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return (super.equals(object) && object instanceof PrinterInfo);
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}
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/**
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* Get the printing attribute class which is to be used as the "category"
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* for this printing attribute value.
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* <P>
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* For class PrinterInfo, the category is class PrinterInfo itself.
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*
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* @return Printing attribute class (category), an instance of class
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* {@link java.lang.Class java.lang.Class}.
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*/
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public final Class<? extends Attribute> getCategory() {
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return PrinterInfo.class;
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}
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/**
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* Get the name of the category of which this attribute value is an
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* instance.
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* <P>
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* For class PrinterInfo, the category name is <CODE>"printer-info"</CODE>.
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*
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* @return Attribute category name.
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*/
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public final String getName() {
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return "printer-info";
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}
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}
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