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1 /* |
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2 * Copyright (c) 2004, 2012, Oracle and/or its affiliates. All rights reserved. |
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3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
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4 * |
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5 * This code is free software; you can redistribute it and/or modify it |
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6 * under the terms of the GNU General Public License version 2 only, as |
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7 * published by the Free Software Foundation. Oracle designates this |
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8 * particular file as subject to the "Classpath" exception as provided |
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9 * by Oracle in the LICENSE file that accompanied this code. |
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10 * |
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11 * This code is distributed in the hope that it will be useful, but WITHOUT |
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12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
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13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
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14 * version 2 for more details (a copy is included in the LICENSE file that |
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15 * accompanied this code). |
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16 * |
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17 * You should have received a copy of the GNU General Public License version |
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18 * 2 along with this work; if not, write to the Free Software Foundation, |
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19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
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20 * |
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21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
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22 * or visit www.oracle.com if you need additional information or have any |
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23 * questions. |
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24 * |
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25 * THIS FILE WAS MODIFIED BY SUN MICROSYSTEMS, INC. |
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26 */ |
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27 |
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28 package com.sun.xml.internal.fastinfoset.stax.factory; |
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29 |
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30 import com.sun.xml.internal.fastinfoset.stax.*; |
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31 import com.sun.xml.internal.fastinfoset.stax.events.StAXEventWriter; |
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32 import javax.xml.transform.Result; |
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33 import javax.xml.stream.XMLOutputFactory ; |
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34 import javax.xml.stream.XMLEventWriter; |
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35 import javax.xml.stream.XMLStreamWriter; |
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36 import javax.xml.stream.XMLStreamException; |
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37 import javax.xml.transform.stream.StreamResult; |
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38 import java.io.File; |
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39 import java.io.FileWriter; |
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40 import java.io.IOException; |
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41 import java.io.OutputStream; |
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42 import java.io.Writer; |
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43 import com.sun.xml.internal.fastinfoset.CommonResourceBundle; |
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44 |
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45 public class StAXOutputFactory extends XMLOutputFactory { |
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46 |
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47 //List of supported properties and default values. |
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48 private StAXManager _manager = null ; |
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49 |
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50 /** Creates a new instance of StAXOutputFactory */ |
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51 public StAXOutputFactory() { |
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52 _manager = new StAXManager(StAXManager.CONTEXT_WRITER); |
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53 } |
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54 |
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55 public XMLEventWriter createXMLEventWriter(Result result) throws XMLStreamException { |
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56 return new StAXEventWriter(createXMLStreamWriter(result)); |
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57 } |
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58 |
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59 public XMLEventWriter createXMLEventWriter(Writer writer) throws XMLStreamException { |
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60 return new StAXEventWriter(createXMLStreamWriter(writer)); |
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61 } |
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62 |
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63 public XMLEventWriter createXMLEventWriter(OutputStream outputStream) throws XMLStreamException { |
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64 return new StAXEventWriter(createXMLStreamWriter(outputStream)); |
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65 } |
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66 |
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67 public XMLEventWriter createXMLEventWriter(OutputStream outputStream, String encoding) throws XMLStreamException { |
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68 return new StAXEventWriter(createXMLStreamWriter(outputStream, encoding)); |
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69 } |
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70 |
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71 public XMLStreamWriter createXMLStreamWriter(Result result) throws XMLStreamException { |
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72 if (result instanceof StreamResult) { |
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73 StreamResult streamResult = (StreamResult) result; |
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74 if (streamResult.getWriter() != null) { |
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75 return createXMLStreamWriter(streamResult.getWriter()); |
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76 } else if (streamResult.getOutputStream() != null) { |
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77 return createXMLStreamWriter(streamResult.getOutputStream()); |
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78 } else if (streamResult.getSystemId() != null) { |
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79 FileWriter writer = null; |
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80 boolean isError = true; |
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81 |
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82 try { |
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83 writer = new FileWriter(new File(streamResult.getSystemId())); |
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84 final XMLStreamWriter streamWriter = createXMLStreamWriter(writer); |
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85 isError = false; |
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86 |
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87 return streamWriter; |
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88 } catch (IOException ie) { |
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89 throw new XMLStreamException(ie); |
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90 } finally { |
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91 if (isError && writer != null) { |
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92 try { |
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93 writer.close(); |
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94 } catch (IOException ignored) { |
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95 } |
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96 } |
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97 } |
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98 } |
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99 } else { |
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100 FileWriter writer = null; |
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101 boolean isError = true; |
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102 |
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103 try { |
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104 //xxx: should we be using FileOutputStream - nb. |
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105 writer = new FileWriter(new File(result.getSystemId())); |
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106 final XMLStreamWriter streamWriter = createXMLStreamWriter(writer); |
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107 isError = false; |
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108 |
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109 return streamWriter; |
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110 } catch (IOException ie) { |
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111 throw new XMLStreamException(ie); |
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112 } finally { |
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113 if (isError && writer != null) { |
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114 try { |
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115 writer.close(); |
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116 } catch (IOException ignored) { |
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117 } |
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118 } |
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119 } |
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120 } |
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121 throw new java.lang.UnsupportedOperationException(); |
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122 } |
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123 |
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124 /** this is assumed that user wants to write the file in xml format |
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125 * |
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126 */ |
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127 public XMLStreamWriter createXMLStreamWriter(Writer writer) throws XMLStreamException { |
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128 throw new java.lang.UnsupportedOperationException(); |
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129 } |
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130 |
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131 public XMLStreamWriter createXMLStreamWriter(OutputStream outputStream) throws XMLStreamException { |
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132 return new StAXDocumentSerializer(outputStream, new StAXManager(_manager)); |
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133 } |
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134 |
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135 public XMLStreamWriter createXMLStreamWriter(OutputStream outputStream, String encoding) throws XMLStreamException { |
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136 StAXDocumentSerializer serializer = new StAXDocumentSerializer(outputStream, new StAXManager(_manager)); |
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137 serializer.setEncoding(encoding); |
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138 return serializer; |
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139 } |
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140 |
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141 public Object getProperty(String name) throws java.lang.IllegalArgumentException { |
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142 if(name == null){ |
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143 throw new IllegalArgumentException(CommonResourceBundle.getInstance().getString("message.propertyNotSupported", new Object[]{null})); |
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144 } |
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145 if(_manager.containsProperty(name)) |
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146 return _manager.getProperty(name); |
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147 throw new IllegalArgumentException(CommonResourceBundle.getInstance().getString("message.propertyNotSupported", new Object[]{name})); |
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148 } |
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149 |
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150 public boolean isPropertySupported(String name) { |
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151 if(name == null) |
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152 return false ; |
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153 else |
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154 return _manager.containsProperty(name); |
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155 } |
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156 |
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157 public void setProperty(String name, Object value) throws java.lang.IllegalArgumentException { |
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158 _manager.setProperty(name,value); |
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159 |
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160 } |
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161 |
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162 } |