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1 /*
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2 * (c) Copyright IBM Corp 2001, 2005
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3 */
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4
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5 package edu.uga.cs.lsdis.meteors.wadls;
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6
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7 import java.util.*;
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8
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9 import javax.wadls.*;
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10 import javax.xml.namespace.*;
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11 import org.w3c.dom.*;
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12
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13 /**
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14 * This class represents an import, and may contain a reference
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15 * to the imported definition.
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16 *
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17 * @author Matthew J. Duftler (duftler@us.ibm.com)
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18 */
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19 public class IncludeImpl implements Include
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20 {
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21 protected String namespaceURI = null;
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22 protected String locationURI = null;
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23 /*
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24 This would need to be made into a generic reference to handle other
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25 types of referenced documents.
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26 */
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27 protected Application application = null;
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28 protected Element docEl = null;
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29 protected Map extensionAttributes = new HashMap();
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30 protected List nativeAttributeNames =
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31 Arrays.asList(Constants.IMPORT_ATTR_NAMES);
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32
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33 public static final long serialVersionUID = 1;
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34
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35 public void setNamespaceURI(String namespaceURI)
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36 {
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37 this.namespaceURI = namespaceURI;
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38 }
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39
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40 public String getNamespaceURI()
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41 {
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42 return namespaceURI;
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43 }
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44
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45 public void setLocationURI(String locationURI)
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46 {
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47 this.locationURI = locationURI;
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48 }
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49
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50 public String getLocationURI()
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51 {
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52 return locationURI;
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53 }
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54
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55 /**
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56 * This property can be used to hang a referenced Definition,
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57 * and the top-level Definition (i.e. the one with the <import>)
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58 * will use this Definition when resolving referenced WSDL parts.
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59 * This would need to be made into a generic reference to handle
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60 * other types of referenced documents.
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61 */
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62 public void setApplication(Application application)
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63 {
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64 this.application = application;
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65 }
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66
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67 /**
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68 * This property can be used to hang a referenced Definition,
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69 * and the top-level Definition (i.e. the one with the <import>)
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70 * will use this Definition when resolving referenced WSDL parts.
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71 * This would need to be made into a generic reference to handle
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72 * other types of referenced documents.
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73 */
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74 public Application getApplication()
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75 {
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76 return application;
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77 }
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78
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79 /**
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80 * Set the documentation element for this document. This dependency
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81 * on org.w3c.dom.Element should eventually be removed when a more
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82 * appropriate way of representing this information is employed.
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83 *
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84 * @param docEl the documentation element
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85 */
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86 public void setDocumentationElement(Element docEl)
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87 {
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88 this.docEl = docEl;
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89 }
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90
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91 /**
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92 * Get the documentation element. This dependency on org.w3c.dom.Element
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93 * should eventually be removed when a more appropriate way of
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94 * representing this information is employed.
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95 *
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96 * @return the documentation element
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97 */
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98 public Element getDocumentationElement()
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99 {
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100 return docEl;
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101 }
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102
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103 /**
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104 * Set an extension attribute on this element. Pass in a null value to remove
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105 * an extension attribute.
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106 *
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107 * @param name the extension attribute name
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108 * @param value the extension attribute value. Can be a String, a QName, a
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109 * List of Strings, or a List of QNames.
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110 *
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111 * @see #getExtensionAttribute
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112 * @see #getExtensionAttributes
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113 * @see ExtensionRegistry#registerExtensionAttributeType
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114 * @see ExtensionRegistry#queryExtensionAttributeType
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115 */
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116 public void setExtensionAttribute(QName name, Object value)
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117 {
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118 if (value != null)
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119 {
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120 extensionAttributes.put(name, value);
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121 }
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122 else
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123 {
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124 extensionAttributes.remove(name);
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125 }
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126 }
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127
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128 /**
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129 * Retrieve an extension attribute from this element. If the extension
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130 * attribute is not defined, null is returned.
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131 *
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132 * @param name the extension attribute name
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133 *
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134 * @return the value of the extension attribute, or null if
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135 * it is not defined. Can be a String, a QName, a List of Strings, or a List
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136 * of QNames.
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137 *
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138 * @see #setExtensionAttribute
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139 * @see #getExtensionAttributes
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140 * @see ExtensionRegistry#registerExtensionAttributeType
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141 * @see ExtensionRegistry#queryExtensionAttributeType
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142 */
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143 public Object getExtensionAttribute(QName name)
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144 {
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145 return extensionAttributes.get(name);
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146 }
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147
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148 /**
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149 * Get the map containing all the extension attributes defined
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150 * on this element. The keys are the qnames of the attributes.
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151 *
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152 * @return a map containing all the extension attributes defined
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153 * on this element
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154 *
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155 * @see #setExtensionAttribute
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156 * @see #getExtensionAttribute
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157 */
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158 public Map getExtensionAttributes()
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159 {
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160 return extensionAttributes;
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161 }
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162
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163 /**
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164 * Get the list of local attribute names defined for this element in
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165 * the WSDL specification.
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166 *
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167 * @return a List of Strings, one for each local attribute name
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168 */
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169 public List getNativeAttributeNames()
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170 {
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171 return nativeAttributeNames;
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172 }
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173
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174 public String toString()
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175 {
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176 StringBuffer strBuf = new StringBuffer();
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177
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178 strBuf.append("Import:");
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179
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180 if (namespaceURI != null)
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181 {
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182 strBuf.append("\nnamespaceURI=" + namespaceURI);
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183 }
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184
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185 if (locationURI != null)
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186 {
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187 strBuf.append("\nlocationURI=" + locationURI);
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188 }
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189
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190 if (application != null)
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191 {
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192 strBuf.append("\napplication=" + application);
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193 }
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194
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195 Iterator keys = extensionAttributes.keySet().iterator();
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196
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197 while (keys.hasNext())
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198 {
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199 QName name = (QName)keys.next();
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200
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201 strBuf.append("\nextension attribute: " + name + "=" +
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202 extensionAttributes.get(name));
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203 }
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204
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205 return strBuf.toString();
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206 }
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207 }
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