Mercurial > dive4elements > framework
comparison artifact-database/src/main/java/de/intevation/artifactdatabase/rest/BaseResource.java @ 48:41c225c8bd41
Add i18n support via "Accept-Language" HTTP headers.
artifacts/trunk@168 c6561f87-3c4e-4783-a992-168aeb5c3f6f
| author | Sascha L. Teichmann <sascha.teichmann@intevation.de> |
|---|---|
| date | Thu, 01 Oct 2009 16:03:12 +0000 |
| parents | 4ae4dc99127d |
| children | 48d1a9a082c2 |
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| 47:4ae4dc99127d | 48:41c225c8bd41 |
|---|---|
| 1 package de.intevation.artifactdatabase.rest; | 1 package de.intevation.artifactdatabase.rest; |
| 2 | |
| 3 import de.intevation.artifacts.CallMeta; | |
| 4 import de.intevation.artifacts.PreferredLocale; | |
| 2 | 5 |
| 3 import org.apache.log4j.Logger; | 6 import org.apache.log4j.Logger; |
| 4 | 7 |
| 5 import org.restlet.resource.ServerResource; | 8 import org.restlet.resource.ServerResource; |
| 6 import org.restlet.resource.ResourceException; | 9 import org.restlet.resource.ResourceException; |
| 7 | 10 |
| 8 import org.restlet.representation.Representation; | 11 import org.restlet.representation.Representation; |
| 12 | |
| 13 import org.restlet.data.Language; | |
| 14 import org.restlet.data.ClientInfo; | |
| 15 import org.restlet.data.Preference; | |
| 16 | |
| 17 import java.util.List; | |
| 18 import java.util.Iterator; | |
| 19 | |
| 20 import de.intevation.artifactdatabase.DefaultCallMeta; | |
| 21 import de.intevation.artifactdatabase.DefaultPreferredLocale; | |
| 9 | 22 |
| 10 /** | 23 /** |
| 11 * @author Sascha L. Teichmann (sascha.teichmann@intevation) | 24 * @author Sascha L. Teichmann (sascha.teichmann@intevation) |
| 12 */ | 25 */ |
| 13 public class BaseResource | 26 public class BaseResource |
| 57 protected Representation innerGet() | 70 protected Representation innerGet() |
| 58 throws ResourceException | 71 throws ResourceException |
| 59 { | 72 { |
| 60 return super.get(); | 73 return super.get(); |
| 61 } | 74 } |
| 75 | |
| 76 protected CallMeta getCallMeta() { | |
| 77 ClientInfo clientInfo = getClientInfo(); | |
| 78 | |
| 79 List<Preference<Language>> pl = clientInfo.getAcceptedLanguages(); | |
| 80 | |
| 81 PreferredLocale [] languages = new PreferredLocale[pl.size()]; | |
| 82 | |
| 83 int index = 0; | |
| 84 | |
| 85 for (Iterator<Preference<Language>> iter = pl.iterator(); iter.hasNext();) { | |
| 86 Preference p = iter.next(); | |
| 87 String lang = p.getMetadata().getName(); | |
| 88 float quality = p.getQuality(); | |
| 89 languages[index++] = new DefaultPreferredLocale(lang, quality); | |
| 90 } | |
| 91 | |
| 92 return new DefaultCallMeta(languages); | |
| 93 } | |
| 62 } | 94 } |
| 63 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8: | 95 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8: |