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1 /* |
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2 * Copyright (c) 1997, 2010, 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.xml.internal.ws.wsdl.parser; |
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27 |
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28 import com.sun.xml.internal.ws.api.wsdl.parser.WSDLParserExtension; |
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29 import com.sun.xml.internal.ws.api.wsdl.parser.WSDLParserExtensionContext; |
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30 import com.sun.xml.internal.ws.api.model.wsdl.*; |
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31 import com.sun.xml.internal.ws.streaming.XMLStreamReaderUtil; |
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32 import com.sun.xml.internal.ws.model.wsdl.WSDLPortImpl; |
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33 import com.sun.xml.internal.ws.model.wsdl.WSDLBoundPortTypeImpl; |
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34 |
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35 import javax.xml.stream.XMLStreamReader; |
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36 import javax.xml.stream.Location; |
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37 |
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38 import org.xml.sax.Locator; |
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39 import org.xml.sax.helpers.LocatorImpl; |
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40 |
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41 /** |
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42 * {@link WSDLParserExtension} that delegates to |
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43 * multiple {@link WSDLParserExtension}s. |
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44 * |
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45 * <p> |
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46 * This simplifies {@link RuntimeWSDLParser} since it now |
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47 * only needs to work with one {@link WSDLParserExtension}. |
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48 * |
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49 * <p> |
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50 * This class is guaranteed to return true from |
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51 * all the extension callback methods. |
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52 * |
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53 * @author Kohsuke Kawaguchi |
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54 */ |
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55 final class WSDLParserExtensionFacade extends WSDLParserExtension { |
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56 private final WSDLParserExtension[] extensions; |
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57 |
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58 WSDLParserExtensionFacade(WSDLParserExtension... extensions) { |
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59 assert extensions!=null; |
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60 this.extensions = extensions; |
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61 } |
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62 |
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63 public void start(WSDLParserExtensionContext context) { |
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64 for (WSDLParserExtension e : extensions) { |
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65 e.start(context); |
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66 } |
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67 } |
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68 |
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69 public boolean serviceElements(WSDLService service, XMLStreamReader reader) { |
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70 for (WSDLParserExtension e : extensions) { |
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71 if(e.serviceElements(service,reader)) |
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72 return true; |
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73 } |
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74 XMLStreamReaderUtil.skipElement(reader); |
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75 return true; |
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76 } |
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77 |
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78 public void serviceAttributes(WSDLService service, XMLStreamReader reader) { |
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79 for (WSDLParserExtension e : extensions) |
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80 e.serviceAttributes(service,reader); |
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81 } |
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82 |
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83 public boolean portElements(WSDLPort port, XMLStreamReader reader) { |
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84 for (WSDLParserExtension e : extensions) { |
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85 if(e.portElements(port,reader)) |
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86 return true; |
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87 } |
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88 //extension is not understood by any WSDlParserExtension |
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89 //Check if it must be understood. |
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90 if(isRequiredExtension(reader)) { |
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91 ((WSDLPortImpl)port).addNotUnderstoodExtension(reader.getName(),getLocator(reader)); |
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92 } |
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93 XMLStreamReaderUtil.skipElement(reader); |
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94 return true; |
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95 } |
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96 |
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97 public boolean portTypeOperationInput(WSDLOperation op, XMLStreamReader reader) { |
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98 for (WSDLParserExtension e : extensions) |
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99 e.portTypeOperationInput(op,reader); |
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100 |
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101 return false; |
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102 } |
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103 |
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104 public boolean portTypeOperationOutput(WSDLOperation op, XMLStreamReader reader) { |
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105 for (WSDLParserExtension e : extensions) |
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106 e.portTypeOperationOutput(op,reader); |
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107 |
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108 return false; |
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109 } |
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110 |
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111 public boolean portTypeOperationFault(WSDLOperation op, XMLStreamReader reader) { |
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112 for (WSDLParserExtension e : extensions) |
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113 e.portTypeOperationFault(op,reader); |
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114 |
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115 return false; |
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116 } |
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117 |
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118 public void portAttributes(WSDLPort port, XMLStreamReader reader) { |
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119 for (WSDLParserExtension e : extensions) |
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120 e.portAttributes(port,reader); |
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121 } |
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122 |
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123 public boolean definitionsElements(XMLStreamReader reader){ |
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124 for (WSDLParserExtension e : extensions) { |
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125 if (e.definitionsElements(reader)) { |
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126 return true; |
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127 } |
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128 } |
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129 XMLStreamReaderUtil.skipElement(reader); |
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130 return true; |
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131 } |
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132 |
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133 public boolean bindingElements(WSDLBoundPortType binding, XMLStreamReader reader){ |
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134 for (WSDLParserExtension e : extensions) { |
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135 if (e.bindingElements(binding, reader)) { |
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136 return true; |
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137 } |
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138 } |
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139 //extension is not understood by any WSDlParserExtension |
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140 //Check if it must be understood. |
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141 if (isRequiredExtension(reader)) { |
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142 ((WSDLBoundPortTypeImpl) binding).addNotUnderstoodExtension( |
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143 reader.getName(), getLocator(reader)); |
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144 } |
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145 XMLStreamReaderUtil.skipElement(reader); |
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146 return true; |
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147 } |
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148 |
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149 public void bindingAttributes(WSDLBoundPortType binding, XMLStreamReader reader){ |
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150 for (WSDLParserExtension e : extensions) { |
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151 e.bindingAttributes(binding, reader); |
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152 } |
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153 } |
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154 |
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155 public boolean portTypeElements(WSDLPortType portType, XMLStreamReader reader) { |
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156 for (WSDLParserExtension e : extensions) { |
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157 if (e.portTypeElements(portType, reader)) { |
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158 return true; |
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159 } |
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160 } |
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161 XMLStreamReaderUtil.skipElement(reader); |
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162 return true; |
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163 } |
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164 |
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165 public void portTypeAttributes(WSDLPortType portType, XMLStreamReader reader) { |
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166 for (WSDLParserExtension e : extensions) { |
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167 e.portTypeAttributes(portType, reader); |
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168 } |
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169 } |
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170 |
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171 public boolean portTypeOperationElements(WSDLOperation operation, XMLStreamReader reader) { |
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172 for (WSDLParserExtension e : extensions) { |
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173 if (e.portTypeOperationElements(operation, reader)) { |
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174 return true; |
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175 } |
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176 } |
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177 XMLStreamReaderUtil.skipElement(reader); |
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178 return true; |
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179 } |
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180 |
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181 public void portTypeOperationAttributes(WSDLOperation operation, XMLStreamReader reader) { |
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182 for (WSDLParserExtension e : extensions) { |
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183 e.portTypeOperationAttributes(operation, reader); |
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184 } |
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185 } |
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186 |
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187 public boolean bindingOperationElements(WSDLBoundOperation operation, XMLStreamReader reader) { |
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188 for (WSDLParserExtension e : extensions) { |
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189 if (e.bindingOperationElements(operation, reader)) { |
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190 return true; |
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191 } |
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192 } |
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193 XMLStreamReaderUtil.skipElement(reader); |
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194 return true; |
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195 } |
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196 |
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197 public void bindingOperationAttributes(WSDLBoundOperation operation, XMLStreamReader reader) { |
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198 for (WSDLParserExtension e : extensions) { |
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199 e.bindingOperationAttributes(operation, reader); |
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200 } |
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201 } |
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202 |
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203 public boolean messageElements(WSDLMessage msg, XMLStreamReader reader) { |
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204 for (WSDLParserExtension e : extensions) { |
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205 if (e.messageElements(msg, reader)) { |
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206 return true; |
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207 } |
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208 } |
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209 XMLStreamReaderUtil.skipElement(reader); |
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210 return true; |
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211 } |
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212 |
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213 public void messageAttributes(WSDLMessage msg, XMLStreamReader reader) { |
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214 for (WSDLParserExtension e : extensions) { |
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215 e.messageAttributes(msg, reader); |
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216 } |
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217 } |
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218 |
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219 public boolean portTypeOperationInputElements(WSDLInput input, XMLStreamReader reader) { |
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220 for (WSDLParserExtension e : extensions) { |
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221 if (e.portTypeOperationInputElements(input, reader)) { |
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222 return true; |
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223 } |
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224 } |
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225 XMLStreamReaderUtil.skipElement(reader); |
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226 return true; |
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227 } |
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228 |
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229 public void portTypeOperationInputAttributes(WSDLInput input, XMLStreamReader reader) { |
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230 for (WSDLParserExtension e : extensions) { |
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231 e.portTypeOperationInputAttributes(input, reader); |
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232 } |
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233 } |
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234 |
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235 public boolean portTypeOperationOutputElements(WSDLOutput output, XMLStreamReader reader) { |
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236 for (WSDLParserExtension e : extensions) { |
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237 if (e.portTypeOperationOutputElements(output, reader)) { |
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238 return true; |
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239 } |
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240 } |
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241 XMLStreamReaderUtil.skipElement(reader); |
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242 return true; |
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243 } |
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244 |
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245 public void portTypeOperationOutputAttributes(WSDLOutput output, XMLStreamReader reader) { |
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246 for (WSDLParserExtension e : extensions) { |
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247 e.portTypeOperationOutputAttributes(output, reader); |
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248 } |
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249 } |
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250 |
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251 public boolean portTypeOperationFaultElements(WSDLFault fault, XMLStreamReader reader) { |
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252 for (WSDLParserExtension e : extensions) { |
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253 if (e.portTypeOperationFaultElements(fault, reader)) { |
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254 return true; |
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255 } |
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256 } |
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257 XMLStreamReaderUtil.skipElement(reader); |
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258 return true; |
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259 } |
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260 |
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261 public void portTypeOperationFaultAttributes(WSDLFault fault, XMLStreamReader reader) { |
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262 for (WSDLParserExtension e : extensions) { |
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263 e.portTypeOperationFaultAttributes(fault, reader); |
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264 } |
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265 } |
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266 |
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267 public boolean bindingOperationInputElements(WSDLBoundOperation operation, XMLStreamReader reader) { |
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268 for (WSDLParserExtension e : extensions) { |
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269 if (e.bindingOperationInputElements(operation, reader)) { |
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270 return true; |
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271 } |
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272 } |
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273 XMLStreamReaderUtil.skipElement(reader); |
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274 return true; |
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275 } |
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276 |
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277 public void bindingOperationInputAttributes(WSDLBoundOperation operation, XMLStreamReader reader) { |
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278 for (WSDLParserExtension e : extensions) { |
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279 e.bindingOperationInputAttributes(operation, reader); |
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280 } |
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281 } |
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282 |
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283 public boolean bindingOperationOutputElements(WSDLBoundOperation operation, XMLStreamReader reader) { |
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284 for (WSDLParserExtension e : extensions) { |
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285 if (e.bindingOperationOutputElements(operation, reader)) { |
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286 return true; |
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287 } |
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288 } |
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289 XMLStreamReaderUtil.skipElement(reader); |
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290 return true; |
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291 } |
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292 |
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293 public void bindingOperationOutputAttributes(WSDLBoundOperation operation, XMLStreamReader reader) { |
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294 for (WSDLParserExtension e : extensions) { |
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295 e.bindingOperationOutputAttributes(operation, reader); |
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296 } |
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297 } |
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298 |
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299 public boolean bindingOperationFaultElements(WSDLBoundFault fault, XMLStreamReader reader) { |
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300 for (WSDLParserExtension e : extensions) { |
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301 if (e.bindingOperationFaultElements(fault, reader)) { |
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302 return true; |
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303 } |
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304 } |
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305 XMLStreamReaderUtil.skipElement(reader); |
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306 return true; |
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307 } |
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308 |
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309 public void bindingOperationFaultAttributes(WSDLBoundFault fault, XMLStreamReader reader) { |
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310 for (WSDLParserExtension e : extensions) { |
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311 e.bindingOperationFaultAttributes(fault, reader); |
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312 } |
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313 } |
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314 |
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315 public void finished(WSDLParserExtensionContext context) { |
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316 for (WSDLParserExtension e : extensions) { |
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317 e.finished(context); |
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318 } |
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319 } |
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320 |
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321 public void postFinished(WSDLParserExtensionContext context) { |
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322 for (WSDLParserExtension e : extensions) { |
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323 e.postFinished(context); |
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324 } |
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325 } |
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326 /** |
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327 * |
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328 * @param reader |
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329 * @return If the element has wsdl:required attribute set to true |
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330 */ |
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331 |
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332 private boolean isRequiredExtension(XMLStreamReader reader) { |
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333 String required = reader.getAttributeValue(WSDLConstants.NS_WSDL, "required"); |
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334 if(required != null) |
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335 return Boolean.parseBoolean(required); |
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336 return false; |
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337 } |
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338 |
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339 private Locator getLocator(XMLStreamReader reader) { |
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340 Location location = reader.getLocation(); |
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341 LocatorImpl loc = new LocatorImpl(); |
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342 loc.setSystemId(location.getSystemId()); |
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343 loc.setLineNumber(location.getLineNumber()); |
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344 return loc; |
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345 } |
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346 |
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347 } |