Mercurial > dive4elements > river
annotate flys-artifacts/src/main/java/de/intevation/flys/artifacts/datacage/templating/ResultData.java @ 2027:9d92c894941b
Cosmetics, renamed facet type.
flys-artifacts/trunk@3489 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author | Felix Wolfsteller <felix.wolfsteller@intevation.de> |
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date | Tue, 20 Dec 2011 11:26:24 +0000 |
parents | 3ca999f507b7 |
children | 481ac6468016 |
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Datacage: Moved templating in a better suited package.
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1 package de.intevation.flys.artifacts.datacage.templating; |
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2 |
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3 import java.io.Serializable; |
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4 |
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5 import java.sql.ResultSetMetaData; |
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6 import java.sql.ResultSet; |
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7 import java.sql.SQLException; |
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8 |
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9 import java.util.List; |
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10 import java.util.ArrayList; |
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11 |
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12 import org.apache.log4j.Logger; |
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14 public class ResultData |
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15 implements Serializable |
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16 { |
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17 private static Logger log = Logger.getLogger(ResultData.class); |
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18 |
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19 protected String [] columns; |
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20 |
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21 protected List<Object []> rows; |
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22 |
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23 public ResultData() { |
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24 rows = new ArrayList<Object []>(); |
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25 } |
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26 |
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27 public ResultData(ResultSetMetaData meta) |
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28 throws SQLException |
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29 { |
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30 this(); |
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31 |
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32 boolean debug = log.isDebugEnabled(); |
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33 |
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34 int N = meta.getColumnCount(); |
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35 |
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36 columns = new String[N]; |
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37 |
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38 if (debug) { |
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39 log.debug("ResultSet column names:"); |
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40 } |
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parents:
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41 |
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42 for (int i = 1; i <= N; ++i) { |
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43 columns[i-1] = meta.getColumnLabel(i).toUpperCase(); |
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44 if (debug) { |
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45 log.debug(" " + i + ": " + columns[i-1]); |
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46 } |
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47 } |
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48 } |
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49 |
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50 public String [] getColumnLabels() { |
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51 return columns; |
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52 } |
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53 |
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54 public ResultData addAll(ResultSet result) throws SQLException { |
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55 while (result.next()) { |
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56 add(result); |
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57 } |
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58 return this; |
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59 } |
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60 |
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61 public void add(ResultSet result) throws SQLException { |
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62 Object [] row = new Object[columns.length]; |
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63 for (int i = 0; i < columns.length; ++i) { |
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64 row[i] = result.getObject(i+1); |
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65 } |
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66 rows.add(row); |
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67 } |
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68 |
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69 public List<Object []> getRows() { |
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70 return rows; |
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71 } |
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72 |
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73 public boolean isEmpty() { |
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74 return rows.isEmpty(); |
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75 } |
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76 } |
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77 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 : |