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1: /* CompressionSupported.java -- 2: Copyright (C) 2006 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: package gnu.javax.print.ipp.attribute.supported; 39: 40: import gnu.javax.print.ipp.IppUtilities; 41: 42: import java.util.Iterator; 43: import java.util.Set; 44: 45: import javax.print.attribute.EnumSyntax; 46: import javax.print.attribute.SupportedValuesAttribute; 47: import javax.print.attribute.standard.Compression; 48: 49: 50: /** 51: * <code>CompressionSupported</code> provides the values which are 52: * supported for the compression attribute. 53: * 54: * @author Wolfgang Baer (WBaer@gmx.de) 55: */ 56: public final class CompressionSupported extends EnumSyntax 57: implements SupportedValuesAttribute 58: { 59: 60: /** The print data is not compressed. */ 61: public static final CompressionSupported NONE = new CompressionSupported(0); 62: 63: /** The print data is ZIP compressed. */ 64: public static final CompressionSupported DEFLATE = new CompressionSupported(1); 65: 66: /** The print data is GNU Zip compressed. */ 67: public static final CompressionSupported GZIP = new CompressionSupported(2); 68: 69: /** The print data is UNIX compressed. */ 70: public static final CompressionSupported COMPRESS = new CompressionSupported(3); 71: 72: private static final String[] stringTable = { "none", "deflate", 73: "gzip", "compress" }; 74: 75: private static final CompressionSupported[] enumValueTable = { NONE, DEFLATE, 76: GZIP, COMPRESS }; 77: 78: /** 79: * Constructs a <code>CompressionSupported</code> object. 80: * 81: * @param value the enum value 82: */ 83: protected CompressionSupported(int value) 84: { 85: super(value); 86: } 87: 88: /** 89: * Returns category of this class. 90: * 91: * @return The class <code>CompressionSupported</code> itself. 92: */ 93: public Class getCategory() 94: { 95: return CompressionSupported.class; 96: } 97: 98: /** 99: * Returns the name of this attribute. 100: * 101: * @return The name "compression-supported". 102: */ 103: public String getName() 104: { 105: return "compression-supported"; 106: } 107: 108: /** 109: * Returns a table with the enumeration values represented as strings 110: * for this object. 111: * 112: * @return The enumeration values as strings. 113: */ 114: protected String[] getStringTable() 115: { 116: return stringTable; 117: } 118: 119: /** 120: * Returns a table with the enumeration values for this object. 121: * 122: * @return The enumeration values. 123: */ 124: protected EnumSyntax[] getEnumValueTable() 125: { 126: return enumValueTable; 127: } 128: 129: /** 130: * Returns the equally enum of the standard attribute class 131: * of this SupportedValuesAttribute enum. 132: * 133: * @return The enum of the standard attribute class. 134: */ 135: public Compression getAssociatedAttribute() 136: { 137: return (Compression) IppUtilities.getEnumAttribute( 138: "compression", new Integer(getValue())); 139: } 140: 141: /** 142: * Constructs an array from a set of -supported attributes. 143: * @param set set to process 144: * @return The constructed array. 145: * 146: * @see #getAssociatedAttribute() 147: */ 148: public static Compression[] getAssociatedAttributeArray(Set set) 149: { 150: CompressionSupported tmp; 151: Compression[] result = new Compression[set.size()]; 152: Iterator it = set.iterator(); 153: int j = 0; 154: while (it.hasNext()) 155: { 156: tmp = (CompressionSupported) it.next(); 157: result[j] = tmp.getAssociatedAttribute(); 158: j++; 159: } 160: return result; 161: } 162: }