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annotate flys-artifacts/src/main/java/de/intevation/flys/artifacts/datacage/templating/ResultData.java @ 1716:3ca999f507b7

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flys/issue314: Variables in datacage are now case insensitive. flys-artifacts/trunk@2994 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author Sascha L. Teichmann <sascha.teichmann@intevation.de>
date Mon, 17 Oct 2011 15:53:03 +0000
parents 5cb84ceee2a0
children 481ac6468016
rev   line source
998
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
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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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13
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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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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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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 :
http://dive4elements.wald.intevation.org