1 /* 2 * Copyright (c) 2005, Oracle and/or its affiliates. All rights reserved. 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * This code is free software; you can redistribute it and/or modify it 6 * under the terms of the GNU General Public License version 2 only, as 7 * published by the Free Software Foundation. Oracle designates this 8 * particular file as subject to the "Classpath" exception as provided 9 * by Oracle in the LICENSE file that accompanied this code. 10 * 11 * This code is distributed in the hope that it will be useful, but WITHOUT 12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 14 * version 2 for more details (a copy is included in the LICENSE file that 15 * accompanied this code). 16 * 17 * You should have received a copy of the GNU General Public License version 18 * 2 along with this work; if not, write to the Free Software Foundation, 19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 20 * 21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 22 * or visit www.oracle.com if you need additional information or have any 23 * questions. 24 */ 25 26 package com.sun.xml.internal.stream.events; 27 28 import javax.xml.namespace.QName; 29 import javax.xml.stream.events.Attribute; 30 import java.io.Writer; 31 import javax.xml.stream.events.XMLEvent; 32 33 34 //xxx: AttributeEvent is not really a first order event. Should we be renaming the class to AttributeImpl for consistent 35 //naming convention. 36 37 /** 38 * Implementation of Attribute Event. 39 * 40 *@author Neeraj Bajaj, Sun Microsystems 41 *@author K.Venugopal, Sun Microsystems 42 * 43 */ 44 45 public class AttributeImpl extends DummyEvent implements Attribute 46 47 { 48 //attribute value 49 private String fValue; 50 private String fNonNormalizedvalue; 51 52 //name of the attribute 53 private QName fQName; 54 //attribute type 55 private String fAttributeType = "CDATA"; 56 57 58 //A flag indicating whether this attribute was actually specified in the start-tag 59 //of its element or was defaulted from the schema. 60 private boolean fIsSpecified; 61 62 public AttributeImpl(){ 63 init(); 64 } 65 public AttributeImpl(String name, String value) { 66 init(); 67 fQName = new QName(name); 68 fValue = value; 69 } 70 71 public AttributeImpl(String prefix, String name, String value) { 72 this(prefix, null,name, value, null,null,false ); 73 } 74 75 public AttributeImpl(String prefix, String uri, String localPart, String value, String type) { 76 this(prefix, uri, localPart, value, null, type, false); 77 } 78 79 public AttributeImpl(String prefix, String uri, String localPart, String value, String nonNormalizedvalue, String type, boolean isSpecified) { 80 this(new QName(uri, localPart, prefix), value, nonNormalizedvalue, type, isSpecified); 81 } 82 83 84 public AttributeImpl(QName qname, String value, String nonNormalizedvalue, String type, boolean isSpecified) { 85 init(); 86 fQName = qname ; 87 fValue = value ; 88 if(type != null && !type.isEmpty()) 89 fAttributeType = type; 90 91 fNonNormalizedvalue = nonNormalizedvalue; 92 fIsSpecified = isSpecified ; 93 94 } 95 96 public String toString() { 97 if( fQName.getPrefix() != null && fQName.getPrefix().length() > 0 ) 98 return fQName.getPrefix() + ":" + fQName.getLocalPart() + "='" + fValue + "'"; 99 else 100 return fQName.getLocalPart() + "='" + fValue + "'"; 101 } 102 103 public void setName(QName name){ 104 fQName = name ; 105 } 106 107 public QName getName() { 108 return fQName; 109 } 110 111 public void setValue(String value){ 112 fValue = value; 113 } 114 115 public String getValue() { 116 return fValue; 117 } 118 119 public void setNonNormalizedValue(String nonNormalizedvalue){ 120 fNonNormalizedvalue = nonNormalizedvalue; 121 } 122 123 public String getNonNormalizedValue(){ 124 return fNonNormalizedvalue ; 125 } 126 127 public void setAttributeType(String attributeType){ 128 fAttributeType = attributeType ; 129 } 130 131 /** Gets the type of this attribute, default is "CDATA */ 132 // We dont need to take care of default value.. implementation takes care of it. 133 public String getDTDType() { 134 return fAttributeType; 135 } 136 137 /** is this attribute is specified in the instance document */ 138 139 public void setSpecified(boolean isSpecified){ 140 fIsSpecified = isSpecified ; 141 } 142 143 public boolean isSpecified() { 144 return fIsSpecified ; 145 } 146 147 protected void writeAsEncodedUnicodeEx(java.io.Writer writer) 148 throws java.io.IOException 149 { 150 writer.write(toString()); 151 } 152 153 154 protected void init(){ 155 setEventType(XMLEvent.ATTRIBUTE); 156 } 157 158 159 160 161 }//AttributeImpl