Mercurial > mxd2map
comparison src/java/de/intevation/mxd/writer/LineStyleWriter.java @ 145:b2c5a66022f1
Exception handling for number conversions in writer modules.
| author | Raimund Renkert <rrenkert@intevation.de> |
|---|---|
| date | Mon, 27 Jun 2011 18:22:21 +0200 |
| parents | 8f30f7e802d6 |
| children | 03daf386f19a |
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| 144:ad3f540fd1c3 | 145:b2c5a66022f1 |
|---|---|
| 41 */ | 41 */ |
| 42 public boolean write(Element symbolElement) { | 42 public boolean write(Element symbolElement) { |
| 43 logger.debug("write(Element)"); | 43 logger.debug("write(Element)"); |
| 44 symbolSetObj symbolSet = map.getSymbolset(); | 44 symbolSetObj symbolSet = map.getSymbolset(); |
| 45 if(symbolElement.hasAttribute("width")) { | 45 if(symbolElement.hasAttribute("width")) { |
| 46 double w = Double.parseDouble(symbolElement.getAttribute("width")); | 46 double w = 0; |
| 47 try { | |
| 48 w = Double.parseDouble(symbolElement.getAttribute("width")); | |
| 49 } | |
| 50 catch(NumberFormatException nfe) { | |
| 51 logger.warn("Error setting width. No line width set."); | |
| 52 w = 0; | |
| 53 } | |
| 47 if(w < 1.0) { | 54 if(w < 1.0) { |
| 48 return false; | 55 return false; |
| 49 } | 56 } |
| 50 style.setWidth((int)Double.parseDouble( | 57 style.setWidth((int)w); |
| 51 symbolElement.getAttribute("width"))); | |
| 52 } | 58 } |
| 53 if(symbolElement.hasAttribute("angle")) { | 59 if(symbolElement.hasAttribute("angle")) { |
| 54 style.setAngle( | 60 try { |
| 55 Double.parseDouble(symbolElement.getAttribute("angle"))); | 61 style.setAngle( |
| 62 Double.parseDouble(symbolElement.getAttribute("angle"))); | |
| 63 } | |
| 64 catch(NumberFormatException nfe) { | |
| 65 logger.info("Error setting angle. Could not get value."); | |
| 66 } | |
| 56 } | 67 } |
| 57 if(symbolElement.hasAttribute("color")) { | 68 if(symbolElement.hasAttribute("color")) { |
| 58 String c = symbolElement.getAttribute("color"); | 69 String c = symbolElement.getAttribute("color"); |
| 59 Color col = Color.decode(c); | 70 Color col = Color.decode(c); |
| 60 colorObj color = new colorObj( | 71 colorObj color = new colorObj( |
| 64 -4); | 75 -4); |
| 65 style.setColor(color); | 76 style.setColor(color); |
| 66 } | 77 } |
| 67 | 78 |
| 68 if(symbolElement.hasAttribute("size")) { | 79 if(symbolElement.hasAttribute("size")) { |
| 69 style.setSize((int)Double.parseDouble( | 80 try { |
| 70 symbolElement.getAttribute("size"))); | 81 style.setSize((int)Double.parseDouble( |
| 82 symbolElement.getAttribute("size"))); | |
| 83 } | |
| 84 catch(NumberFormatException nfe) { | |
| 85 logger.warn("Error setting size. Setting size to 1."); | |
| 86 style.setSize (1); | |
| 87 } | |
| 71 } | 88 } |
| 72 String type = symbolElement.getAttribute("type"); | 89 String type = symbolElement.getAttribute("type"); |
| 73 if(type.equals("marker")) { | 90 if(type.equals("marker")) { |
| 74 SymbolWriter sw = new SymbolWriter(this.map, this.cl); | 91 SymbolWriter sw = new SymbolWriter(this.map, this.cl); |
| 75 sw.write(symbolElement); | 92 sw.write(symbolElement); |