Mercurial > dive4elements > river
comparison flys-artifacts/src/main/java/de/intevation/flys/artifacts/datacage/templating/CompiledStatement.java @ 1023:5cb84ceee2a0
Datacage: Templates now can nest <dc:elements> into other elements in the body of <dc:context>
flys-artifacts/trunk@2481 c6561f87-3c4e-4783-a992-168aeb5c3f6f
| author | Sascha L. Teichmann <sascha.teichmann@intevation.de> |
|---|---|
| date | Wed, 10 Aug 2011 10:08:01 +0000 |
| parents | aca3b46160cb |
| children | 94df49614d92 |
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| 1022:930a9ce24294 | 1023:5cb84ceee2a0 |
|---|---|
| 16 import net.sf.ehcache.Cache; | 16 import net.sf.ehcache.Cache; |
| 17 import net.sf.ehcache.Element; | 17 import net.sf.ehcache.Element; |
| 18 | 18 |
| 19 import de.intevation.flys.artifacts.cache.CacheFactory; | 19 import de.intevation.flys.artifacts.cache.CacheFactory; |
| 20 | 20 |
| 21 import org.apache.log4j.Logger; | |
| 22 | |
| 21 public class CompiledStatement | 23 public class CompiledStatement |
| 22 { | 24 { |
| 25 private static Logger log = Logger.getLogger(CompiledStatement.class); | |
| 26 | |
| 23 public static final String DATACAGE_DB_CACHE = | 27 public static final String DATACAGE_DB_CACHE = |
| 24 "datacage.db"; | 28 "datacage.db"; |
| 25 | 29 |
| 26 public static final Pattern VAR = | 30 public static final Pattern VAR = |
| 27 Pattern.compile("\\$\\{([a-zA-Z0-9_-]+)\\}"); | 31 Pattern.compile("\\$\\{([a-zA-Z0-9_-]+)\\}"); |
| 45 Connection connection, | 49 Connection connection, |
| 46 StackFrames frames | 50 StackFrames frames |
| 47 ) | 51 ) |
| 48 throws SQLException | 52 throws SQLException |
| 49 { | 53 { |
| 54 log.debug("executeCached"); | |
| 50 Object [] values = new Object[numVars]; | 55 Object [] values = new Object[numVars]; |
| 51 | 56 |
| 52 StringBuilder sb = new StringBuilder(original); | 57 StringBuilder sb = new StringBuilder(original); |
| 53 | 58 |
| 54 for (Map.Entry<String, List<Integer>> entry: positions.entrySet()) { | 59 for (Map.Entry<String, List<Integer>> entry: positions.entrySet()) { |
| 99 Connection connection, | 104 Connection connection, |
| 100 StackFrames frames | 105 StackFrames frames |
| 101 ) | 106 ) |
| 102 throws SQLException | 107 throws SQLException |
| 103 { | 108 { |
| 109 log.debug("executeUncached"); | |
| 104 if (preparedStatement == null) { | 110 if (preparedStatement == null) { |
| 111 if (log.isDebugEnabled()) { | |
| 112 log.debug("preparing statement: " + statement); | |
| 113 } | |
| 105 preparedStatement = connection.prepareStatement(statement); | 114 preparedStatement = connection.prepareStatement(statement); |
| 106 } | 115 } |
| 107 | 116 |
| 108 for (Map.Entry<String, List<Integer>> entry: positions.entrySet()) { | 117 for (Map.Entry<String, List<Integer>> entry: positions.entrySet()) { |
| 109 Object value = frames.get(entry.getKey()); | 118 Object value = frames.get(entry.getKey()); |