Mercurial > dive4elements > gnv-client
comparison gnv-artifacts/src/main/java/de/intevation/gnv/transition/TransitionFactory.java @ 171:7fb9441dd8af
Format Code to max 80 Chars per Row and Cleanup
gnv-artifacts/trunk@208 c6561f87-3c4e-4783-a992-168aeb5c3f6f
| author | Tim Englich <tim.englich@intevation.de> |
|---|---|
| date | Fri, 09 Oct 2009 07:54:48 +0000 |
| parents | 4d6a82b96059 |
| children | 734ac082c8d1 |
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| 170:7be22e76c270 | 171:7fb9441dd8af |
|---|---|
| 9 import de.intevation.artifactdatabase.Config; | 9 import de.intevation.artifactdatabase.Config; |
| 10 import de.intevation.gnv.artifacts.GNVArtifactBase; | 10 import de.intevation.gnv.artifacts.GNVArtifactBase; |
| 11 | 11 |
| 12 /** | 12 /** |
| 13 * @author Tim Englich <tim.englich@intevation.de> | 13 * @author Tim Englich <tim.englich@intevation.de> |
| 14 * | 14 * |
| 15 */ | 15 */ |
| 16 public class TransitionFactory { | 16 public class TransitionFactory { |
| 17 | 17 |
| 18 /** | 18 /** |
| 19 * the logger, used to log exceptions and additonaly information | 19 * the logger, used to log exceptions and additonaly information |
| 20 */ | 20 */ |
| 21 private static Logger log = Logger.getLogger(GNVArtifactBase.class); | 21 private static Logger log = Logger.getLogger(GNVArtifactBase.class); |
| 22 | 22 |
| 23 private static TransitionFactory instance = null; | 23 private static TransitionFactory instance = null; |
| 24 | |
| 24 /** | 25 /** |
| 25 * Constructor | 26 * Constructor |
| 26 */ | 27 */ |
| 27 public TransitionFactory() { | 28 public TransitionFactory() { |
| 28 super(); | 29 super(); |
| 29 } | 30 } |
| 30 | 31 |
| 31 public static TransitionFactory getInstance(){ | 32 public static TransitionFactory getInstance() { |
| 32 if (instance == null){ | 33 if (instance == null) { |
| 33 instance = new TransitionFactory(); | 34 instance = new TransitionFactory(); |
| 34 } | 35 } |
| 35 return instance; | 36 return instance; |
| 36 } | 37 } |
| 37 | 38 |
| 38 | 39 public Transition createTransition(Node configuration) { |
| 39 public Transition createTransition(Node configuration){ | |
| 40 log.debug("TransitionFactory.createTransition"); | 40 log.debug("TransitionFactory.createTransition"); |
| 41 Transition transition = null; | 41 Transition transition = null; |
| 42 try { | 42 try { |
| 43 String classname = Config.getStringXPath(configuration, "@transition"); | 43 String classname = Config.getStringXPath(configuration, |
| 44 transition = (Transition)(Class.forName(classname).newInstance()); | 44 "@transition"); |
| 45 transition = (Transition) (Class.forName(classname).newInstance()); | |
| 45 transition.setup(configuration); | 46 transition.setup(configuration); |
| 46 } catch (InstantiationException e) { | 47 } catch (InstantiationException e) { |
| 47 log.error(e,e); | 48 log.error(e, e); |
| 48 } catch (IllegalAccessException e) { | 49 } catch (IllegalAccessException e) { |
| 49 log.error(e,e); | 50 log.error(e, e); |
| 50 } catch (ClassNotFoundException e) { | 51 } catch (ClassNotFoundException e) { |
| 51 log.error(e,e); | 52 log.error(e, e); |
| 52 } | 53 } |
| 53 return transition; | 54 return transition; |
| 54 } | 55 } |
| 55 | 56 |
| 56 } | 57 } |