001 /* HashDocAttributeSet.java -- 002 Copyright (C) 2003, 2005 Free Software Foundation, Inc. 003 004 This file is part of GNU Classpath. 005 006 GNU Classpath is free software; you can redistribute it and/or modify 007 it under the terms of the GNU General Public License as published by 008 the Free Software Foundation; either version 2, or (at your option) 009 any later version. 010 011 GNU Classpath is distributed in the hope that it will be useful, but 012 WITHOUT ANY WARRANTY; without even the implied warranty of 013 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 014 General Public License for more details. 015 016 You should have received a copy of the GNU General Public License 017 along with GNU Classpath; see the file COPYING. If not, write to the 018 Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 019 02110-1301 USA. 020 021 Linking this library statically or dynamically with other modules is 022 making a combined work based on this library. Thus, the terms and 023 conditions of the GNU General Public License cover the whole 024 combination. 025 026 As a special exception, the copyright holders of this library give you 027 permission to link this library with independent modules to produce an 028 executable, regardless of the license terms of these independent 029 modules, and to copy and distribute the resulting executable under 030 terms of your choice, provided that you also meet, for each linked 031 independent module, the terms and conditions of the license of that 032 module. An independent module is a module which is not derived from 033 or based on this library. If you modify this library, you may extend 034 this exception to your version of the library, but you are not 035 obligated to do so. If you do not wish to do so, delete this 036 exception statement from your version. */ 037 038 package javax.print.attribute; 039 040 import java.io.Serializable; 041 042 /** 043 * <code>HashDocAttributeSet</code> provides an implementation of 044 * {@link javax.print.attribute.DocAttributeSet}. 045 */ 046 public class HashDocAttributeSet extends HashAttributeSet 047 implements DocAttributeSet, Serializable 048 { 049 private static final long serialVersionUID = -1128534486061432528L; 050 051 /** 052 * Creates an empty <code>HashDocAttributeSet</code> object. 053 */ 054 public HashDocAttributeSet() 055 { 056 super(DocAttribute.class); 057 } 058 059 /** 060 * Creates a <code>HashDocAttributeSet</code> object with the given 061 * attribute in it. 062 * 063 * @param attribute the attribute to put into the attribute set 064 * 065 * @exception NullPointerException if attribute is null 066 */ 067 public HashDocAttributeSet(DocAttribute attribute) 068 { 069 super(attribute, DocAttribute.class); 070 } 071 072 /** 073 * Creates a <code>HashDocAttributeSet</code> object with the given 074 * attributes in it. 075 * 076 * @param attributes the array of attributes to put into the set. If 077 * <code>null</code> an empty set is created. 078 * 079 * @exception NullPointerException if one of the attributes of the given 080 * array is null. 081 */ 082 public HashDocAttributeSet(DocAttribute[] attributes) 083 { 084 super(attributes, DocAttribute.class); 085 } 086 087 /** 088 * Creates a <code>HashDocAttributeSet</code> object with the attributes 089 * of the given attributes set in it. 090 * 091 * @param attributes the attributes set to put into the set. If 092 * <code>null</code> an empty set is created. 093 * @exception ClassCastException if any element of attributes is not 094 * an instance of <code>DocAttribute</code> 095 */ 096 public HashDocAttributeSet(DocAttributeSet attributes) 097 { 098 super(attributes, DocAttribute.class); 099 } 100 }