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comparison src/java/de/intevation/mxd/writer/FillStyleWriter.java @ 145:b2c5a66022f1

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Exception handling for number conversions in writer modules.
author Raimund Renkert <rrenkert@intevation.de>
date Mon, 27 Jun 2011 18:22:21 +0200
parents cd18c61cbcf6
children 7b1433d3b574
comparison
equal deleted inserted replaced
144:ad3f540fd1c3 145:b2c5a66022f1
67 else if(nextSym.getTagName().equals("symbol") && 67 else if(nextSym.getTagName().equals("symbol") &&
68 !symbolElement.hasAttribute("hatch") || 68 !symbolElement.hasAttribute("hatch") ||
69 (i == 1 && type.equals("marker"))) { 69 (i == 1 && type.equals("marker"))) {
70 double gap = 0; 70 double gap = 0;
71 if(symbolElement.hasAttribute("xseparation")) { 71 if(symbolElement.hasAttribute("xseparation")) {
72 gap = Double.parseDouble( 72 try {
73 symbolElement.getAttribute("xseparation")); 73 gap = Double.parseDouble(
74 symbolElement.getAttribute("xseparation"));
75 }
76 catch(NumberFormatException nfe) {
77 gap = 0;
78 }
74 } 79 }
75 writeMarker(nextSym, gap); 80 writeMarker(nextSym, gap);
76 } 81 }
77 else if (nextSym.getTagName().equals("symbol") && 82 else if (nextSym.getTagName().equals("symbol") &&
78 symbolElement.hasAttribute("hatch")) { 83 symbolElement.hasAttribute("hatch")) {
102 oCol.getRed(), 107 oCol.getRed(),
103 oCol.getGreen(), 108 oCol.getGreen(),
104 oCol.getBlue(), 109 oCol.getBlue(),
105 -4); 110 -4);
106 style.setOutlinecolor(outlineColor); 111 style.setOutlinecolor(outlineColor);
107 style.setOutlinewidth(Double.parseDouble( 112 try {
108 symbolElement.getAttribute("outline_size"))); 113 style.setOutlinewidth(Double.parseDouble(
114 symbolElement.getAttribute("outline_size")));
115 }
116 catch(NumberFormatException nfe) {
117 logger.warn("Error setting outline width.");
118 style.setOutlinewidth(0.0);
119 }
109 } 120 }
110 121
111 } 122 }
112 123
113 return true; 124 return true;
119 private void writeOutline(Element symbolElement) { 130 private void writeOutline(Element symbolElement) {
120 logger.debug("writeOutline()"); 131 logger.debug("writeOutline()");
121 //write transparent outline 132 //write transparent outline
122 colorObj color = new colorObj(-1, -1, -1, -4); 133 colorObj color = new colorObj(-1, -1, -1, -4);
123 if(symbolElement.hasAttribute("width")) { 134 if(symbolElement.hasAttribute("width")) {
124 double w = Double.parseDouble(symbolElement.getAttribute("width")); 135 double w = 0;
136 try {
137 w = Double.parseDouble(symbolElement.getAttribute("width"));
138 }
139 catch(NumberFormatException nfe) {
140 logger.warn("Error setting outline width.");
141 w = 0;
142 }
125 if (w < 1.0) { 143 if (w < 1.0) {
126 return; 144 return;
127 } 145 }
128 } 146 }
129 //write new style for the outline 147 //write new style for the outline
137 oCol.getRed(), 155 oCol.getRed(),
138 oCol.getGreen(), 156 oCol.getGreen(),
139 oCol.getBlue(), 157 oCol.getBlue(),
140 -4); 158 -4);
141 outline.setOutlinecolor(outlinecolor); 159 outline.setOutlinecolor(outlinecolor);
142 outline.setOutlinewidth(Double.parseDouble( 160 try {
143 symbolElement.getAttribute("width"))); 161 outline.setOutlinewidth(Double.parseDouble(
162 symbolElement.getAttribute("width")));
163 }
164 catch(NumberFormatException nfe) {
165 logger.warn("Error setting outline width.");
166 outline.setOutlinewidth(0.0);
167 }
144 if(symbolElement.hasAttribute("linestyle")) { 168 if(symbolElement.hasAttribute("linestyle")) {
145 String ls = symbolElement.getAttribute("linestyle"); 169 String ls = symbolElement.getAttribute("linestyle");
146 double[] vals; 170 double[] vals;
147 if(ls.equals("dash")) { 171 if(ls.equals("dash")) {
148 outline.setPatternlength(2); 172 outline.setPatternlength(2);
175 private void writeMarker(Element symbolElement, double gap) { 199 private void writeMarker(Element symbolElement, double gap) {
176 logger.debug("writeMarker()"); 200 logger.debug("writeMarker()");
177 String name = symbolElement.getAttribute("name"); 201 String name = symbolElement.getAttribute("name");
178 String type = symbolElement.getAttribute("type"); 202 String type = symbolElement.getAttribute("type");
179 if (symbolElement.hasAttribute("angle")) { 203 if (symbolElement.hasAttribute("angle")) {
180 style.setAngle( 204 try {
181 Double.parseDouble(symbolElement.getAttribute("angle"))); 205 style.setAngle(
206 Double.parseDouble(symbolElement.getAttribute("angle")));
207 }
208 catch(NumberFormatException nfe) {
209 logger.warn("Error setting angle.");
210 style.setAngle(0.0);
211 }
182 } 212 }
183 if(symbolElement.hasAttribute("color")) { 213 if(symbolElement.hasAttribute("color")) {
184 String c = symbolElement.getAttribute("color"); 214 String c = symbolElement.getAttribute("color");
185 Color col = Color.decode(c); 215 Color col = Color.decode(c);
186 colorObj color = new colorObj( 216 colorObj color = new colorObj(
189 col.getBlue(), 219 col.getBlue(),
190 -4); 220 -4);
191 style.setColor(color); 221 style.setColor(color);
192 } 222 }
193 if (symbolElement.hasAttribute ("size")) { 223 if (symbolElement.hasAttribute ("size")) {
194 double size = Double.parseDouble( 224 double size = 1;
195 symbolElement.getAttribute("size")); 225 try {
226 size = Double.parseDouble(symbolElement.getAttribute("size"));
227 }
228 catch(NumberFormatException nfe) {
229 size = 1.0;
230 }
196 style.setSize(size); 231 style.setSize(size);
197 //In arcgis the separation goes from center to center, so the gap is 232 //In arcgis the separation goes from center to center, so the gap is
198 //the separation - size 233 //the separation - size
199 if (gap > 0) { 234 if (gap > 0) {
200 style.setGap(gap - size); 235 style.setGap(gap - size);
207 oCol.getRed(), 242 oCol.getRed(),
208 oCol.getGreen(), 243 oCol.getGreen(),
209 oCol.getBlue(), 244 oCol.getBlue(),
210 -4); 245 -4);
211 style.setOutlinecolor(outlineColor); 246 style.setOutlinecolor(outlineColor);
212 style.setOutlinewidth(Double.parseDouble( 247 try {
213 symbolElement.getAttribute("outline_size"))); 248 style.setOutlinewidth(Double.parseDouble(
249 symbolElement.getAttribute("outline_size")));
250 }
251 catch(NumberFormatException nfe) {
252 logger.warn("Error setting angle.");
253 style.setOutlinewidth(0.0);
254 }
214 } 255 }
215 if(type.equals("marker")) { 256 if(type.equals("marker")) {
216 style.setSymbolByName(map, name); 257 style.setSymbolByName(map, name);
217 SymbolWriter sw = new SymbolWriter(this.map, this.cl); 258 SymbolWriter sw = new SymbolWriter(this.map, this.cl);
218 sw.write(symbolElement); 259 sw.write(symbolElement);
253 * Write simple fill attributes. 294 * Write simple fill attributes.
254 */ 295 */
255 private void writeSimple(Element symbolElement) { 296 private void writeSimple(Element symbolElement) {
256 logger.debug("writeSimple(Element)"); 297 logger.debug("writeSimple(Element)");
257 if(symbolElement.hasAttribute("transparency")) { 298 if(symbolElement.hasAttribute("transparency")) {
258 double value = Double.parseDouble( 299 double value = 0;
259 symbolElement.getAttribute("transparency")); 300 try {
301 value = Double.parseDouble(
302 symbolElement.getAttribute("transparency"));
303 }
304 catch(NumberFormatException nfe) {
305 value = 0;
306 }
260 int opacity = (int)(value/255) * 100; 307 int opacity = (int)(value/255) * 100;
261 if(value >= 0) { 308 if(value >= 0) {
262 style.setOpacity(opacity); 309 style.setOpacity(opacity);
263 } 310 }
264 } 311 }
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