Mercurial > dive4elements > gnv-client

comparison gnv/src/main/java/de/intevation/gnv/action/NextArtifactStepAction.java @ 154:d6b82c585f1f

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Bugfix NPE was thrown when an Exception occured in the Called ArtifactDatabase-Server issue58. gnv/trunk@260 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author Tim Englich <tim.englich@intevation.de>
date Thu, 22 Oct 2009 12:21:53 +0000
parents c5408b0f34c7
children 013d47662161
comparison
equal deleted inserted replaced
153:48f538077aea 154:d6b82c585f1f
101 .getMessage()); 101 .getMessage());
102 artifactDescription = sm.getArtifactDescription(); 102 artifactDescription = sm.getArtifactDescription();
103 } 103 }
104 104
105 Node currentUI = artifactDescription.getCurrentUI(); 105 Node currentUI = artifactDescription.getCurrentUI();
106 XSLTransformer transformer = new XSLTransformer(); 106 if (currentUI != null){
107 String ui = transformer 107 XSLTransformer transformer = new XSLTransformer();
108 .transform( 108 Node dynamicUINode = new XMLUtils().getNodeXPath(currentUI,"dynamic");
109 new XMLUtils().getNodeXPath(currentUI, 109 if (dynamicUINode != null){
110 "dynamic"), 110 String ui = transformer
111 "UTF-8", 111 .transform(
112 request 112 dynamicUINode,
113 .getRealPath("WEB-INF/config/templates/describe-ui.xsl")); 113 "UTF-8",
114 114 request
115 request.setAttribute("ui", ui); 115 .getRealPath("WEB-INF/config/templates/describe-ui.xsl"));
116 116
117 String staticUI = transformer 117 request.setAttribute("ui", ui);
118 .transform( 118 }
119 new XMLUtils() 119
120 .getNodeXPath(currentUI, "static"), 120 Node staticUINode = new XMLUtils().getNodeXPath(currentUI, "static");
121 "UTF-8", 121 if (staticUINode != null){
122 request 122 String staticUI = transformer
123 .getRealPath("WEB-INF/config/templates/describe-ui-static.xsl")); 123 .transform(
124 request.setAttribute("staticui", staticUI); 124 staticUINode,
125 125 "UTF-8",
126 request
127 .getRealPath("WEB-INF/config/templates/describe-ui-static.xsl"));
128 request.setAttribute("staticui", staticUI);
129 }
130 }
126 request.setAttribute("furthertargets", 131 request.setAttribute("furthertargets",
127 (ad.getReachableStates() != null && !ad 132 (ad.getReachableStates() != null && !ad
128 .getReachableStates().isEmpty())); 133 .getReachableStates().isEmpty()));
129 134
130 } else { 135 } else {
152 .getMessage()); 157 .getMessage());
153 artifactDescription = sm.getArtifactDescription(); 158 artifactDescription = sm.getArtifactDescription();
154 } 159 }
155 160
156 Node currentUI = artifactDescription.getCurrentUI(); 161 Node currentUI = artifactDescription.getCurrentUI();
157 XSLTransformer transformer = new XSLTransformer(); 162 if (currentUI != null){
158 String ui = transformer 163 XSLTransformer transformer = new XSLTransformer();
159 .transform( 164 Node dynamicUINode = new XMLUtils().getNodeXPath(currentUI,"dynamic");
160 new XMLUtils().getNodeXPath(currentUI, 165 if (dynamicUINode != null){
161 "dynamic"), 166 String ui = transformer
162 "UTF-8", 167 .transform(
163 request 168 dynamicUINode,
164 .getRealPath("WEB-INF/config/templates/describe-ui.xsl")); 169 "UTF-8",
165 170 request
166 request.setAttribute("ui", ui); 171 .getRealPath("WEB-INF/config/templates/describe-ui.xsl"));
167 172
168 String staticUI = transformer 173 request.setAttribute("ui", ui);
169 .transform( 174 }
170 new XMLUtils() 175
171 .getNodeXPath(currentUI, "static"), 176 Node staticUINode = new XMLUtils().getNodeXPath(currentUI, "static");
172 "UTF-8", 177 if (staticUINode != null){
173 request 178 String staticUI = transformer
174 .getRealPath("WEB-INF/config/templates/describe-ui-static.xsl")); 179 .transform(
175 request.setAttribute("staticui", staticUI); 180 staticUINode,
176 181 "UTF-8",
182 request
183 .getRealPath("WEB-INF/config/templates/describe-ui-static.xsl"));
184 request.setAttribute("staticui", staticUI);
185 }
186 }
177 request.setAttribute("furthertargets", false); 187 request.setAttribute("furthertargets", false);
178 } 188 }
179 return super.execute(mapping, form, request, response); 189 return super.execute(mapping, form, request, response);
180 } 190 }
181 191
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