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1: /* PageRanges.java -- 2: Copyright (C) 2004, 2005 Free Software Foundation, Inc. 3: 4: This file is part of GNU Classpath. 5: 6: GNU Classpath is free software; you can redistribute it and/or modify 7: it under the terms of the GNU General Public License as published by 8: the Free Software Foundation; either version 2, or (at your option) 9: any later version. 10: 11: GNU Classpath is distributed in the hope that it will be useful, but 12: WITHOUT ANY WARRANTY; without even the implied warranty of 13: MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 14: General Public License for more details. 15: 16: You should have received a copy of the GNU General Public License 17: along with GNU Classpath; see the file COPYING. If not, write to the 18: Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 19: 02110-1301 USA. 20: 21: Linking this library statically or dynamically with other modules is 22: making a combined work based on this library. Thus, the terms and 23: conditions of the GNU General Public License cover the whole 24: combination. 25: 26: As a special exception, the copyright holders of this library give you 27: permission to link this library with independent modules to produce an 28: executable, regardless of the license terms of these independent 29: modules, and to copy and distribute the resulting executable under 30: terms of your choice, provided that you also meet, for each linked 31: independent module, the terms and conditions of the license of that 32: module. An independent module is a module which is not derived from 33: or based on this library. If you modify this library, you may extend 34: this exception to your version of the library, but you are not 35: obligated to do so. If you do not wish to do so, delete this 36: exception statement from your version. */ 37: 38: 39: package javax.print.attribute.standard; 40: 41: import javax.print.attribute.Attribute; 42: import javax.print.attribute.DocAttribute; 43: import javax.print.attribute.PrintJobAttribute; 44: import javax.print.attribute.PrintRequestAttribute; 45: import javax.print.attribute.SetOfIntegerSyntax; 46: 47: /** 48: * The <code>PageRanges</code> printing attribute specifies the 49: * range(s) of pages to be printed in a print job. 50: * <p> 51: * <b>Note:</b> The effect of this attribute on jobs with multiple 52: * documents is controlled by the job attribute 53: * {@link javax.print.attribute.standard.MultipleDocumentHandling}. 54: * </p> 55: * <p> 56: * <b>IPP Compatibility:</b> PageRanges is an IPP 1.1 attribute. 57: * </p> 58: * 59: * @author Michael Koch (konqueror@gmx.de) 60: * @author Wolfgang Baer (WBaer@gmx.de) 61: */ 62: public final class PageRanges extends SetOfIntegerSyntax 63: implements DocAttribute, PrintRequestAttribute, PrintJobAttribute 64: { 65: private static final long serialVersionUID = 8639895197656148392L; 66: 67: /** 68: * Constructs a <code>PageRanges</code> object with only one 69: * page to be printed. 70: * 71: * @param member the only page to be printed. 72: * 73: * @exception IllegalArgumentException if member is < 1 74: */ 75: public PageRanges(int member) 76: { 77: super(member); 78: 79: if (member < 1) 80: throw new IllegalArgumentException("member may not be less than 1"); 81: } 82: 83: /** 84: * Constructs a <code>PageRanges</code> object with a set 85: * of ranges to be printed. 86: * 87: * @param members the page ranges to be printed. 88: * 89: * @exception IllegalArgumentException if any element is invalid 90: * @exception NullPointerException if members is <code>null</code> or any 91: * element of members is <code>null</code>. 92: */ 93: public PageRanges(int[][] members) 94: { 95: super(members); 96: 97: if (members == null) 98: throw new NullPointerException("members may not be null"); 99: } 100: 101: /** 102: * Constructs a <code>PageRanges</code> object with the 103: * given single range of pages to be printed. 104: * 105: * @param lowerBound the lower bound value 106: * @param upperBound the upper bound value 107: * 108: * @exception IllegalArgumentException if lowerBound <= upperbound 109: * and lowerBound < 1 110: */ 111: public PageRanges(int lowerBound, int upperBound) 112: { 113: super(lowerBound, upperBound); 114: 115: if (lowerBound < 1) 116: throw new IllegalArgumentException("lowerbound may not be less than 1"); 117: } 118: 119: /** 120: * Constructs a <code>PageRanges</code> object with a set 121: * of ranges to be printed in string array form. 122: * 123: * @param members the page ranges to be printed in string form. 124: * 125: * @exception IllegalArgumentException if any element is invalid. 126: * @exception NullPointerException if members is <code>null</code> or any 127: * element of members is <code>null</code>. 128: */ 129: public PageRanges(String members) 130: { 131: super(members); 132: 133: if (members == null) 134: throw new NullPointerException("members may not be null"); 135: } 136: 137: /** 138: * Tests if the given object is equal to this object. 139: * 140: * @param obj the object to test 141: * 142: * @return <code>true</code> if both objects are equal, 143: * <code>false</code> otherwise. 144: */ 145: public boolean equals(Object obj) 146: { 147: if (! (obj instanceof PageRanges)) 148: return false; 149: 150: return super.equals(obj); 151: } 152: 153: /** 154: * Returns category of this class. 155: * 156: * @return The class <code>PageRanges</code> itself. 157: */ 158: public Class< ? extends Attribute> getCategory() 159: { 160: return PageRanges.class; 161: } 162: 163: /** 164: * Returns the name of this attribute. 165: * 166: * @return The name "page-ranges". 167: */ 168: public String getName() 169: { 170: return "page-ranges"; 171: } 172: }