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1 /* |
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2 * Copyright (c) 1997, 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 |
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26 package com.sun.tools.internal.ws.wsdl.framework; |
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27 |
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28 import com.sun.tools.internal.ws.api.wsdl.TWSDLParserContext; |
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29 import com.sun.tools.internal.ws.wsdl.parser.DOMForest; |
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30 import com.sun.tools.internal.ws.wscompile.ErrorReceiver; |
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31 import com.sun.tools.internal.ws.resources.WsdlMessages; |
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32 import com.sun.xml.internal.ws.util.NamespaceSupport; |
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33 import com.sun.xml.internal.ws.util.xml.XmlUtil; |
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34 import org.w3c.dom.Attr; |
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35 import org.w3c.dom.Element; |
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36 import org.xml.sax.Locator; |
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37 |
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38 import javax.xml.namespace.QName; |
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39 import java.util.ArrayList; |
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40 import java.util.Iterator; |
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41 import java.util.List; |
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42 |
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43 /** |
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44 * The context used by parser classes. |
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45 * |
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46 * @author WS Development Team |
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47 */ |
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48 public class TWSDLParserContextImpl implements TWSDLParserContext { |
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49 |
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50 private final static String PREFIX_XMLNS = "xmlns"; |
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51 private boolean _followImports; |
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52 private final AbstractDocument _document; |
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53 private final NamespaceSupport _nsSupport; |
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54 private final ArrayList<ParserListener> _listeners; |
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55 private final WSDLLocation _wsdlLocation; |
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56 private final DOMForest forest; |
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57 private final ErrorReceiver errorReceiver; |
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58 |
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59 public TWSDLParserContextImpl(DOMForest forest, AbstractDocument doc, ArrayList<ParserListener> listeners, ErrorReceiver errReceiver) { |
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60 this._document = doc; |
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61 this._listeners = listeners; |
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62 this._nsSupport = new NamespaceSupport(); |
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63 this._wsdlLocation = new WSDLLocation(); |
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64 this.forest = forest; |
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65 this.errorReceiver = errReceiver; |
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66 } |
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67 |
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68 public AbstractDocument getDocument() { |
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69 return _document; |
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70 } |
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71 |
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72 public boolean getFollowImports() { |
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73 return _followImports; |
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74 } |
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75 |
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76 public void setFollowImports(boolean b) { |
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77 _followImports = b; |
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78 } |
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79 |
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80 public void push() { |
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81 _nsSupport.pushContext(); |
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82 } |
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83 |
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84 public void pop() { |
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85 _nsSupport.popContext(); |
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86 } |
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87 |
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88 public String getNamespaceURI(String prefix) { |
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89 return _nsSupport.getURI(prefix); |
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90 } |
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91 |
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92 public Iterable<String> getPrefixes() { |
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93 return _nsSupport.getPrefixes(); |
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94 } |
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95 |
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96 public String getDefaultNamespaceURI() { |
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97 return getNamespaceURI(""); |
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98 } |
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99 |
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100 public void registerNamespaces(Element e) { |
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101 for (Iterator iter = XmlUtil.getAllAttributes(e); iter.hasNext();) { |
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102 Attr a = (Attr) iter.next(); |
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103 if (a.getName().equals(PREFIX_XMLNS)) { |
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104 // default namespace declaration |
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105 _nsSupport.declarePrefix("", a.getValue()); |
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106 } else { |
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107 String prefix = XmlUtil.getPrefix(a.getName()); |
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108 if (prefix != null && prefix.equals(PREFIX_XMLNS)) { |
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109 String nsPrefix = XmlUtil.getLocalPart(a.getName()); |
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110 String uri = a.getValue(); |
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111 _nsSupport.declarePrefix(nsPrefix, uri); |
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112 } |
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113 } |
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114 } |
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115 } |
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116 |
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117 public Locator getLocation(Element e) { |
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118 return forest.locatorTable.getStartLocation(e); |
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119 } |
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120 |
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121 public QName translateQualifiedName(Locator locator, String s) { |
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122 if (s == null) |
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123 return null; |
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124 |
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125 String prefix = XmlUtil.getPrefix(s); |
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126 String uri = null; |
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127 |
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128 if (prefix == null) { |
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129 uri = getDefaultNamespaceURI(); |
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130 } else { |
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131 uri = getNamespaceURI(prefix); |
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132 if (uri == null) { |
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133 errorReceiver.error(locator, WsdlMessages.PARSING_UNKNOWN_NAMESPACE_PREFIX(prefix)); |
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134 } |
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135 } |
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136 |
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137 return new QName(uri, XmlUtil.getLocalPart(s)); |
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138 } |
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139 |
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140 public void fireIgnoringExtension(Element e, Entity entity) { |
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141 QName name = new QName(e.getNamespaceURI(), e.getLocalName()); |
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142 QName parent = entity.getElementName(); |
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143 List _targets = null; |
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144 |
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145 synchronized (this) { |
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146 if (_listeners != null) { |
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147 _targets = (List) _listeners.clone(); |
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148 } |
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149 } |
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150 |
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151 if (_targets != null) { |
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152 for (Iterator iter = _targets.iterator(); iter.hasNext();) { |
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153 ParserListener l = (ParserListener) iter.next(); |
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154 l.ignoringExtension(entity, name, parent); |
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155 } |
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156 } |
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157 } |
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158 |
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159 public void fireDoneParsingEntity(QName element, Entity entity) { |
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160 List _targets = null; |
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161 |
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162 synchronized (this) { |
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163 if (_listeners != null) { |
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164 _targets = (List) _listeners.clone(); |
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165 } |
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166 } |
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167 |
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168 if (_targets != null) { |
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169 for (Iterator iter = _targets.iterator(); iter.hasNext();) { |
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170 ParserListener l = (ParserListener) iter.next(); |
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171 l.doneParsingEntity(element, entity); |
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172 } |
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173 } |
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174 } |
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175 |
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176 //bug fix: 4856674, WSDLLocation context maintainence |
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177 //and utility funcitons |
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178 public void pushWSDLLocation() { |
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179 _wsdlLocation.push(); |
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180 } |
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181 |
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182 public void popWSDLLocation() { |
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183 _wsdlLocation.pop(); |
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184 } |
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185 |
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186 public void setWSDLLocation(String loc) { |
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187 _wsdlLocation.setLocation(loc); |
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188 } |
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189 |
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190 public String getWSDLLocation() { |
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191 return _wsdlLocation.getLocation(); |
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192 } |
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193 } |