Mercurial > mxd2map

comparison src/java/de/intevation/mxd/writer/MapScriptWriter.java @ 134:acc9e5430177

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Handle SDE connection attributes and expressions.
author vc11884admin@VC11884.win.bsh.de
date Wed, 22 Jun 2011 12:01:28 +0200
parents 02df1dbc2166
children cd55975ba0c4
comparison
equal deleted inserted replaced
133:6b80d2c7536e 134:acc9e5430177
39 */ 39 */
40 private Document root; 40 private Document root;
41 private mapObj map; 41 private mapObj map;
42 private String mapFilename; 42 private String mapFilename;
43 private String MS_BINDIR = "c:/ms_6.1-dev/bin"; 43 private String MS_BINDIR = "c:/ms_6.1-dev/bin";
44 private String prefix = "";
44 45
45 public MapScriptWriter() { 46 public MapScriptWriter() {
46 map = new mapObj(""); 47 map = new mapObj("");
47 mapFilename = ""; 48 mapFilename = "";
48 } 49 }
182 } 183 }
183 layer.setTileitem(""); 184 layer.setTileitem("");
184 185
185 //The layer datasource. 186 //The layer datasource.
186 String con_type = layerElement.getAttribute("connection_type"); 187 String con_type = layerElement.getAttribute("connection_type");
187 if(con_type.equals("local")) { 188 if(con_type.equals("local")) {
188 String datasource = ""; 189 String datasource = "";
189 if(layerElement.hasAttribute("workspace")) { 190 if(layerElement.hasAttribute("workspace")) {
190 datasource = layerElement.getAttribute("workspace"); 191 datasource = layerElement.getAttribute("workspace");
191 datasource += File.separator; 192 datasource += File.separator;
192 } 193 }
208 layer.setData( 209 layer.setData(
209 layerElement.getAttribute("data_source") + 210 layerElement.getAttribute("data_source") +
210 ",SHAPE," + 211 ",SHAPE," +
211 layerElement.getAttribute("version")); 212 layerElement.getAttribute("version"));
212 layer.setProcessing("CLOSE_CONNECTION=defer"); 213 layer.setProcessing("CLOSE_CONNECTION=defer");
213 layer.setProcessing("ATTRIBUTE_QUALIFIED=TRUE"); 214 layer.setProcessing("ATTRIBUTE_QUALIFIED=TRUE");
214 layer.setProcessing( 215 if(layerElement.hasAttribute("join_table")) {
215 "JOINTABLE=" + 216 layer.setProcessing(
216 layerElement.getAttribute("join_table")); 217 "JOINTABLE=" +
217 layer.setFilter( 218 layerElement.getAttribute("join_table"));
218 "where " + 219 layer.setFilter(
219 layerElement.getAttribute("definition_query") + 220 "where " +
220 " AND " + 221 layerElement.getAttribute("definition_query") +
221 layerElement.getAttribute("join_table_target") + "." + 222 " AND " +
222 layerElement.getAttribute("join_field_target") + "=" + 223 layerElement.getAttribute("join_table_target") + "." +
223 layerElement.getAttribute("join_table") + "." + 224 layerElement.getAttribute("join_field_target") + "=" +
224 layerElement.getAttribute("join_field")); 225 layerElement.getAttribute("join_table") + "." +
225 226 layerElement.getAttribute("join_field"));
227 }
228 else {
229 prefix = layerElement.getAttribute("data_source");
230 }
226 } 231 }
227 layer.setTemplate("PleaseInsertAValidTemplateForGFI"); 232 layer.setTemplate("PleaseInsertAValidTemplateForGFI");
228 //Write classes. 233 //Write classes.
229 writeClass(layer, layerElement); 234 writeClass(layer, layerElement);
230 } 235 }
254 name += "-" + i; 259 name += "-" + i;
255 } 260 }
256 } 261 }
257 co.setName (name); 262 co.setName (name);
258 if(classElement.hasAttribute("field_count")) { 263 if(classElement.hasAttribute("field_count")) {
259 int count = 264 co.setExpression(createExpression(classElement));
260 Integer.parseInt(classElement.getAttribute("field_count"));
261 int type = 0;
262 try {
263 Double.parseDouble(classElement.getAttribute("value"));
264 type = 1;
265 }
266 catch(Exception e) {
267 type = 2;
268 }
269 if (type == 1) {
270 co.setExpression(createDoubleExpression(classElement, count));
271 }
272 else if (type == 2) {
273 co.setExpression(createStringExpression(classElement, count));
274 }
275
276 } 265 }
277 //Write symbols and styles. 266 //Write symbols and styles.
278 NodeList l = classElement.getChildNodes(); 267 NodeList l = classElement.getChildNodes();
279 for (int j = 0; j < l.getLength(); j++) { 268 for (int j = 0; j < l.getLength(); j++) {
280 Element elem = (Element)l.item(j); 269 Element elem = (Element)l.item(j);
293 swriter.write (elem); 282 swriter.write (elem);
294 } 283 }
295 } 284 }
296 } 285 }
297 } 286 }
287
288
289 private String createExpression(Element ce) {
290 String expression = "(";
291 int count = 0;
292 try {
293 count = Integer.parseInt(ce.getAttribute("field_count"));
294 }
295 catch(NumberFormatException nfe) {
296 return "";
297 }
298 if(count == 1) {
299 try {
300 Double.parseDouble(ce.getAttribute("value"));
301 String exp = ce.getAttribute("expression_field_0");
302 String pre = "";
303 if (!prefix.equals("") && !exp.startsWith(prefix)) {
304 pre = prefix + ".";
305 }
306 expression += "[" + pre;
307 expression += ce.getAttribute("expression_field_0") + "]";
308 if(ce.hasAttribute("min_value")) {
309 expression += " > " + ce.getAttribute("min_value");
310 expression += " AND [";
311 expression += ce.getAttribute("expression_field_0")+ "]";
312 }
313 expression += " " + ce.getAttribute("expression_operator");
314 expression += " " + ce.getAttribute("value") + ")";
315 }
316 catch(NumberFormatException nfe) {
317 String exp = ce.getAttribute("expression_field_0");
318 String pre = "";
319 if (!prefix.equals("") && !exp.startsWith(prefix)) {
320 pre = prefix + ".";
321 }
322 expression += "\"[" + pre;
323 expression += ce.getAttribute("expression_field_0") + "]\"";
324 expression += " " + ce.getAttribute("expression_operator");
325 expression += " \"" + ce.getAttribute("value") + "\")";
326 }
327 catch(Exception e) {
328 e.printStackTrace();
329 }
330 }
331 else {
332 for (int i = 0; i < count; i++) {
333 try {
334 Double.parseDouble(ce.getAttribute("value_" + i));
335 String exp = ce.getAttribute("expression_field_" + i);
336 String pre = "";
337 if (!prefix.equals("") && !exp.startsWith(prefix)) {
338 pre = prefix + ".";
339 }
340 expression += "[" + pre;
341 expression += ce.getAttribute("expression_field_" + i) + "]";
342 expression += " " + ce.getAttribute("expression_operator");
343 expression += " " + ce.getAttribute("value_" + i);
344 if (i < count - 1) {
345 expression += " AND ";
346 }
347 else {
348 expression += ")";
349 }
350 }
351 catch (NumberFormatException nfe) {
352 String exp = ce.getAttribute("expression_field_" + i);
353 String pre = "";
354 if (!prefix.equals("") && !exp.startsWith(prefix)) {
355 pre = prefix + ".";
356 }
357 expression += "\"[" + pre;
358 expression += ce.getAttribute("expression_field_" + i) + "]\"";
359 expression += " " + ce.getAttribute("expression_operator");
360 expression += " " + ce.getAttribute("value_" + i);
361 if (i < count - 1) {
362 expression += " AND ";
363 }
364 else {
365 expression += ")";
366 }
367 }
368 }
369 }
370 return expression;
371 }
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298 393
299 private String createDoubleExpression (Element classElement, int count) { 394 private String createDoubleExpression (Element classElement, int count) {
300 String exp = ""; 395 String exp = "";
301 String op = classElement.getAttribute("expression_operator"); 396 String op = classElement.getAttribute("expression_operator");
302 String op1 = ""; 397 String op1 = "";
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