Mercurial > dive4elements > river
comparison flys-artifacts/src/main/java/de/intevation/flys/artifacts/services/meta/App.java @ 951:9686e1132a81
Added standalone app to debug the datacage template.
flys-artifacts/trunk@2368 c6561f87-3c4e-4783-a992-168aeb5c3f6f
| author | Sascha L. Teichmann <sascha.teichmann@intevation.de> |
|---|---|
| date | Wed, 20 Jul 2011 10:39:27 +0000 |
| parents | |
| children | e91996b46e3c |
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| 950:22bc87a42a0d | 951:9686e1132a81 |
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| 1 package de.intevation.flys.artifacts.services.meta; | |
| 2 | |
| 3 import java.sql.Connection; | |
| 4 import java.sql.SQLException; | |
| 5 | |
| 6 import java.util.Map; | |
| 7 import java.util.HashMap; | |
| 8 | |
| 9 import java.io.IOException; | |
| 10 import java.io.OutputStream; | |
| 11 import java.io.File; | |
| 12 import java.io.FileOutputStream; | |
| 13 | |
| 14 import de.intevation.flys.backend.SessionFactoryProvider; | |
| 15 | |
| 16 import org.hibernate.Session; | |
| 17 | |
| 18 import org.hibernate.jdbc.Work; | |
| 19 | |
| 20 import org.w3c.dom.Document; | |
| 21 | |
| 22 import org.apache.log4j.Logger; | |
| 23 | |
| 24 import de.intevation.artifacts.common.utils.XMLUtils; | |
| 25 | |
| 26 public class App | |
| 27 { | |
| 28 private static Logger log = Logger.getLogger(App.class); | |
| 29 | |
| 30 public static final String template = | |
| 31 System.getProperty("meta.data.template", "meta-data-template.xml"); | |
| 32 | |
| 33 public static final String PARAMETERS = | |
| 34 System.getProperty("meta.data.parameters", ""); | |
| 35 | |
| 36 public static final String OUTPUT = | |
| 37 System.getProperty("meta.data.output"); | |
| 38 | |
| 39 public static Map<String, Object> getParameters() { | |
| 40 HashMap<String, Object> map = new HashMap<String, Object>(); | |
| 41 String [] parts = PARAMETERS.split("\\s*;\\s*"); | |
| 42 for (String part: parts) { | |
| 43 String [] kv = part.split("\\s*:\\s*"); | |
| 44 if (kv.length < 2) { | |
| 45 continue; | |
| 46 } | |
| 47 if ((kv[0] = kv[0].trim()).length() > 0) { | |
| 48 map.put(kv[0], kv[1]); | |
| 49 } | |
| 50 } | |
| 51 return map; | |
| 52 } | |
| 53 | |
| 54 public static void main(String [] args) { | |
| 55 | |
| 56 DataCage dc = new DataCage( | |
| 57 DataCage.createBuilder(new File(template))); | |
| 58 | |
| 59 final Document result = XMLUtils.newDocument(); | |
| 60 final Builder builder = dc.getBuilder(); | |
| 61 final Map<String, Object> parameters = getParameters(); | |
| 62 | |
| 63 Session session = SessionFactoryProvider | |
| 64 .createSessionFactory() | |
| 65 .openSession(); | |
| 66 | |
| 67 try { | |
| 68 session.doWork(new Work() { | |
| 69 @Override | |
| 70 public void execute(Connection connection) | |
| 71 throws SQLException | |
| 72 { | |
| 73 builder.build(connection, result, parameters); | |
| 74 } | |
| 75 | |
| 76 }); | |
| 77 } | |
| 78 finally { | |
| 79 session.close(); | |
| 80 } | |
| 81 | |
| 82 OutputStream out; | |
| 83 | |
| 84 if (OUTPUT == null) { | |
| 85 out = System.out; | |
| 86 } | |
| 87 else { | |
| 88 try { | |
| 89 out = new FileOutputStream(OUTPUT); | |
| 90 } | |
| 91 catch (IOException ioe) { | |
| 92 log.error(ioe); | |
| 93 return; | |
| 94 } | |
| 95 } | |
| 96 | |
| 97 try { | |
| 98 XMLUtils.toStream(result, out); | |
| 99 } | |
| 100 finally { | |
| 101 if (OUTPUT != null) { | |
| 102 try { | |
| 103 out.close(); | |
| 104 } | |
| 105 catch (IOException ioe) { | |
| 106 log.error(ioe); | |
| 107 } | |
| 108 } | |
| 109 } | |
| 110 } | |
| 111 } | |
| 112 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf-8 : |