Mercurial > mxd2map
comparison src/java/de/intevation/mxd/ArcGISInitializer.java @ 180:f4eb506499f5
Done some code styling and removed TODOs.
| author | Raimund Renkert <rrenkert@intevation.de> |
|---|---|
| date | Mon, 11 Jul 2011 12:11:08 +0200 |
| parents | 104af51a4717 |
| children | df4e0946ef02 |
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| 179:f3a91cd7440b | 180:f4eb506499f5 |
|---|---|
| 38 public boolean initArcGIS () | 38 public boolean initArcGIS () |
| 39 throws IOException { | 39 throws IOException { |
| 40 logger.debug("initArcGIS()"); | 40 logger.debug("initArcGIS()"); |
| 41 | 41 |
| 42 String engineInstallDir = System.getenv("AGSENGINEJAVA"); | 42 String engineInstallDir = System.getenv("AGSENGINEJAVA"); |
| 43 if(engineInstallDir == null) { | 43 if(engineInstallDir == null) { |
| 44 engineInstallDir = System.getenv("AGSDESKTOPJAVA"); | 44 engineInstallDir = System.getenv("AGSDESKTOPJAVA"); |
| 45 if(engineInstallDir == null) { | 45 if(engineInstallDir == null) { |
| 46 logger.error("Could not find ArcGIS Environment. \n" + | 46 logger.error("Could not find ArcGIS Environment. \n" + |
| 47 "AGSENGINEJAVA or AGSDESKTOPJAVA not set."); | 47 "AGSENGINEJAVA or AGSDESKTOPJAVA not set."); |
| 48 return false; | 48 return false; |
| 49 } | 49 } |
| 50 } | 50 } |
| 51 | 51 |
| 52 //Obtain the relative path to the arcobjects.jar file | 52 //Obtain the relative path to the arcobjects.jar file |
| 53 String jarPath = engineInstallDir + "java" + File.separator + "lib" + | 53 String jarPath = engineInstallDir + "java" + File.separator + "lib" + |
| 54 File.separator + "arcobjects.jar"; | 54 File.separator + "arcobjects.jar"; |
| 55 | 55 |
| 56 //Create a new file | 56 //Create a new file |
| 57 File jarFile = new File(jarPath); | 57 File jarFile = new File(jarPath); |
| 58 | 58 |
| 59 //Test for file existence | 59 //Test for file existence |
| 60 if(!jarFile.exists()){ | 60 if(!jarFile.exists()){ |
| 61 logger.error("The arcobjects.jar was not found in the following location: " + | 61 logger.error("The arcobjects.jar was not found in the" + |
| 62 jarFile.getParent()); | 62 " following location: " + jarFile.getParent()); |
| 63 logger.error("Verify that arcobjects.jar can be located in the specified folder."); | 63 logger.error("Verify that arcobjects.jar can" + |
| 64 logger.error("If not present, try uninstalling your ArcGIS software and reinstalling it."); | 64 " be located in the specified folder."); |
| 65 logger.error("If not present, try uninstalling your" + | |
| 66 " ArcGIS software and reinstalling it."); | |
| 65 System.exit(0); | 67 System.exit(0); |
| 66 } | 68 } |
| 67 | 69 |
| 68 //Helps load classes and resources from a search path of URLs | 70 //Helps load classes and resources from a search path of URLs |
| 69 URLClassLoader sysloader = (URLClassLoader) ClassLoader.getSystemClassLoader(); | 71 URLClassLoader sysloader = |
| 72 (URLClassLoader) ClassLoader.getSystemClassLoader(); | |
| 70 Class<URLClassLoader> sysclass = URLClassLoader.class; | 73 Class<URLClassLoader> sysclass = URLClassLoader.class; |
| 71 | 74 |
| 72 try { | 75 try { |
| 73 Method method = sysclass.getDeclaredMethod("addURL", new Class[]{URL.class}); | 76 Method method = sysclass.getDeclaredMethod("addURL", |
| 77 new Class[]{URL.class}); | |
| 74 method.setAccessible(true); | 78 method.setAccessible(true); |
| 75 method.invoke(sysloader, new Object[]{jarFile.toURI().toURL()}); | 79 method.invoke(sysloader, new Object[]{jarFile.toURI().toURL()}); |
| 76 } | 80 } |
| 77 catch (Throwable throwable) { | 81 catch (Throwable throwable) { |
| 78 throwable.printStackTrace(); | 82 throwable.printStackTrace(); |
| 79 logger.error("Could not add arcobjects.jar to system classloader"); | 83 logger.error("Could not add arcobjects.jar to system classloader"); |
| 80 System.exit(0); | 84 System.exit(0); |
| 81 } | 85 } |
| 82 | 86 |
| 83 EngineInitializer.initializeEngine(); | 87 EngineInitializer.initializeEngine(); |
| 84 | 88 |
| 85 aoInit = new AoInitialize(); | 89 aoInit = new AoInitialize(); |
| 86 return true; | 90 return true; |
| 87 } | 91 } |
| 88 | 92 |
| 89 /** | 93 /** |
| 90 * Init ArcGIS License. | 94 * Init ArcGIS License. |