Mercurial > dive4elements > framework
comparison artifact-database/src/main/java/de/intevation/artifactdatabase/rest/Standalone.java @ 19:1259d192e3c3
* New configuration based on config directory
* Artifact database launches REST web server at startup.
artifacts/trunk@43 c6561f87-3c4e-4783-a992-168aeb5c3f6f
| author | Sascha L. Teichmann <sascha.teichmann@intevation.de> |
|---|---|
| date | Wed, 09 Sep 2009 07:55:44 +0000 |
| parents | |
| children | ff666592c1c3 |
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| 18:63a8aa276693 | 19:1259d192e3c3 |
|---|---|
| 1 package de.intevation.artifactdatabase.rest; | |
| 2 | |
| 3 import org.restlet.Component; | |
| 4 | |
| 5 import org.restlet.data.Protocol; | |
| 6 | |
| 7 import de.intevation.artifacts.ArtifactDatabase; | |
| 8 | |
| 9 import de.intevation.artifactdatabase.Config; | |
| 10 | |
| 11 import de.intevation.artifactdatabase.rest.RestApp; | |
| 12 | |
| 13 import org.apache.log4j.Logger; | |
| 14 | |
| 15 public class Standalone | |
| 16 { | |
| 17 private static Logger logger = Logger.getLogger(Standalone.class); | |
| 18 | |
| 19 public static final String REST_PORT = | |
| 20 "/artifact-database/rest-server/port/text()"; | |
| 21 | |
| 22 public static final int DEFAULT_PORT = 8181; | |
| 23 | |
| 24 public static void startAsServer(ArtifactDatabase db) { | |
| 25 String portString = Config.getStringXPath(REST_PORT); | |
| 26 | |
| 27 int port = DEFAULT_PORT; | |
| 28 | |
| 29 if (portString != null) { | |
| 30 try { | |
| 31 port = Integer.parseInt(portString); | |
| 32 if (port < 0) { | |
| 33 throw new NumberFormatException(); | |
| 34 } | |
| 35 } | |
| 36 catch (NumberFormatException nfe) { | |
| 37 logger.error("rest port is not a positive integer value.", nfe); | |
| 38 return; | |
| 39 } | |
| 40 } | |
| 41 | |
| 42 RestApp app = new RestApp(db); | |
| 43 | |
| 44 Component component = new Component(); | |
| 45 | |
| 46 component.getServers().add(Protocol.HTTP, port); | |
| 47 | |
| 48 component.getDefaultHost().attach(app); | |
| 49 | |
| 50 try { | |
| 51 component.start(); | |
| 52 } | |
| 53 catch (Exception e) { | |
| 54 logger.error(e.getLocalizedMessage(), e); | |
| 55 } | |
| 56 } | |
| 57 } | |
| 58 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8: |