Mercurial > dive4elements > river
comparison flys-artifacts/src/main/java/de/intevation/flys/artifacts/services/meta/ResultData.java @ 372:fc3cf0ef777e
Added meta data service.
flys-artifacts/trunk@1781 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author | Sascha L. Teichmann <sascha.teichmann@intevation.de> |
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date | Fri, 29 Apr 2011 15:10:44 +0000 |
parents | |
children | c09c9e05ecfa |
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371:dfbb3d50b0bd | 372:fc3cf0ef777e |
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1 package de.intevation.flys.artifacts.services.meta; | |
2 | |
3 import java.sql.ResultSetMetaData; | |
4 import java.sql.ResultSet; | |
5 import java.sql.SQLException; | |
6 | |
7 import java.util.List; | |
8 import java.util.ArrayList; | |
9 | |
10 public class ResultData | |
11 { | |
12 protected String [] columns; | |
13 | |
14 protected List<Object []> rows; | |
15 | |
16 public ResultData() { | |
17 rows = new ArrayList<Object []>(); | |
18 } | |
19 | |
20 public ResultData(ResultSetMetaData meta) | |
21 throws SQLException | |
22 { | |
23 this(); | |
24 | |
25 int N = meta.getColumnCount(); | |
26 | |
27 columns = new String[N]; | |
28 | |
29 for (int i = 1; i <= N; ++i) { | |
30 columns[i-1] = meta.getColumnLabel(i); | |
31 } | |
32 } | |
33 | |
34 public String [] getColumnLabels() { | |
35 return columns; | |
36 } | |
37 | |
38 public ResultData addAll(ResultSet result) throws SQLException { | |
39 while (result.next()) { | |
40 add(result); | |
41 } | |
42 return this; | |
43 } | |
44 | |
45 public void add(ResultSet result) throws SQLException { | |
46 Object [] row = new Object[columns.length]; | |
47 for (int i = 0; i < columns.length; ++i) { | |
48 row[i] = result.getObject(i+1); | |
49 } | |
50 rows.add(row); | |
51 } | |
52 | |
53 public List<Object []> getRows() { | |
54 return rows; | |
55 } | |
56 } | |
57 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 : |