103 lines
3.7 KiB
Java
103 lines
3.7 KiB
Java
/*
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* Copyright (c) 2000, 2003, Oracle and/or its affiliates. All rights reserved.
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* This code is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 only, as
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* published by the Free Software Foundation. Oracle designates this
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* particular file as subject to the "Classpath" exception as provided
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* by Oracle in the LICENSE file that accompanied this code.
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*
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* This code is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* version 2 for more details (a copy is included in the LICENSE file that
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* accompanied this code).
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*
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* You should have received a copy of the GNU General Public License version
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* 2 along with this work; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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* or visit www.oracle.com if you need additional information or have any
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* questions.
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*/
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package javax.print.attribute;
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import java.io.Serializable;
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/**
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* Class HashDocAttributeSet provides an attribute set which
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* inherits its implementation from class {@link HashAttributeSet
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* HashAttributeSet} and enforces the semantic restrictions of interface {@link
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* DocAttributeSet DocAttributeSet}.
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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 class HashDocAttributeSet extends HashAttributeSet
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implements DocAttributeSet, Serializable {
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private static final long serialVersionUID = -1128534486061432528L;
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/**
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* Construct a new, empty hash doc attribute set.
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*/
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public HashDocAttributeSet() {
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super (DocAttribute.class);
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}
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/**
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* Construct a new hash doc attribute set,
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* initially populated with the given value.
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*
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* @param attribute Attribute value to add to the set.
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*
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* @exception NullPointerException
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* (unchecked exception) Thrown if <CODE>attribute</CODE> is null.
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*/
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public HashDocAttributeSet(DocAttribute attribute) {
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super (attribute, DocAttribute.class);
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}
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/**
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* Construct a new hash doc attribute set,
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* initially populated with the values from the given array.
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* The new attribute set is populated by
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* adding the elements of <CODE>attributes</CODE> array to the set in
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* sequence, starting at index 0. Thus, later array elements may replace
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* earlier array elements if the array contains duplicate attribute
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* values or attribute categories.
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*
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* @param attributes Array of attribute values to add to the set.
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* If null, an empty attribute set is constructed.
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*
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* @exception NullPointerException
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* (unchecked exception)
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* Thrown if any element of <CODE>attributes</CODE> is null.
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*/
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public HashDocAttributeSet(DocAttribute[] attributes) {
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super (attributes, DocAttribute.class);
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}
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/**
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* Construct a new attribute set, initially populated with the
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* values from the given set where the members of the attribute set
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* are restricted to the <code>DocAttribute</code> interface.
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*
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* @param attributes set of attribute values to initialise the set. If
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* null, an empty attribute set is constructed.
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*
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* @exception ClassCastException
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* (unchecked exception) Thrown if any element of
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* <CODE>attributes</CODE> is not an instance of
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* <CODE>DocAttribute</CODE>.
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*/
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public HashDocAttributeSet(DocAttributeSet attributes) {
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super(attributes, DocAttribute.class);
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}
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}
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