daoas/fulddaekning/Database.java

package dk.daoas.fulddaekning;

import java.io.IOException;
import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.PreparedStatement;
import java.sql.ResultSet;
import java.sql.SQLException;
import java.util.ArrayList;
import java.util.List;
import java.util.Properties;
import java.util.Queue;
import java.util.concurrent.ConcurrentLinkedQueue;
import java.util.logging.Logger;


public class Database { 
        Logger logger = Logger.getLogger(Database.class.getName());

        int batchCount = 0;

        Connection conn;
        PreparedStatement saveStmt;

        public Database(SafeProperties conf)  throws SQLException,IOException {
                this.conn = getConnection( conf );      

                String sql = "INSERT INTO fulddaekning.afstand_anden_rute_ny (orgId,orgPostnr, orgAdresse,orgGadeid,orgHusnr,orgHusnrBogstav,orgLatitude,orgLongitude,orgRute,id,postnr,adresse,gadeid,husnr,husnrbogstav,latitude,longitude,rute,afstand,`timestamp`) "+
                                "VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?, now() )";

                saveStmt = conn.prepareStatement(sql);          

        }

        public void resetResultTable() throws SQLException {
                logger.info("Dropping old result table (if exists)");
                String sql = "DROP TABLE IF EXISTS fulddaekning.afstand_anden_rute_ny";
                conn.createStatement().executeUpdate(sql);
                
                logger.info("Create new result table");
                sql = "CREATE TABLE fulddaekning.afstand_anden_rute_ny LIKE fulddaekning.afstand_anden_rute";
                conn.createStatement().executeUpdate(sql);              
        }       
        
        public void renameResultTables() throws SQLException {
                Constants consts = Constants.getInstance();
                String ext = consts.getTableExtension();
                
                logger.info("Dropping old backup table (if exists)");
                String sql = "DROP TABLE IF EXISTS fulddaekning.afstand_anden_rute_old" + ext;
                conn.createStatement().executeUpdate(sql);
                
                logger.info("Rename tables");
                sql = "RENAME TABLE fulddaekning.afstand_anden_rute" + ext + " TO fulddaekning.afstand_anden_rute_old" + ext + ", fulddaekning.afstand_anden_rute_ny TO fulddaekning.afstand_anden_rute" + ext;

                logger.info("Executing: " + sql);
                conn.createStatement().executeUpdate(sql);              
        }       

        public BoundingBox getBoundingbox(String postnr) throws SQLException {
                String minPostnr = postnr.replace("x", "0");
                String maxPostnr = postnr.replace("x", "9");

                String sql = 
                                "SELECT max(latitude) latmax, min(latitude) latmin, max(longitude) lngmax,min(longitude) lngmin  " + 
                                "FROM fulddaekning.adressetabel WHERE postnr BETWEEN ? and ? and rute is null;";

                PreparedStatement stmt = conn.prepareStatement(sql);
                stmt.setString(1, minPostnr);
                stmt.setString(2, maxPostnr);

                ResultSet res = stmt.executeQuery();
                res.next(); //query returnerer altid 1 række

                BoundingBox bbox = new BoundingBox();
                bbox.latitudeMax = res.getDouble("latmax");
                bbox.latitudeMin = res.getDouble("latmin");
                bbox.longitudeMax = res.getDouble("lngmax");
                bbox.longitudeMin = res.getDouble("lngmin");

                res.close();
                stmt.close();

                return bbox;
        }

        public Queue<Adresse> hentIkkedaekkedeAdresser(String postnr)  throws SQLException {
                
                String minPostnr = postnr.replace("x", "0");
                String maxPostnr = postnr.replace("x", "9");
                
                ConcurrentLinkedQueue<Adresse> queue = new ConcurrentLinkedQueue<Adresse>();

                String sql = "SELECT id,a.postnr,adresse,gadeid,husnr,husnrbogstav,latitude,longitude,rute,p.distributor as ho " + 
                                "FROM fulddaekning.adressetabel a " +
                                "LEFT JOIN bogleveringer.postnummerdistributor p on (a.postnr=p.postnr) " +
                                "WHERE rute IS NULL " +  //Ingen dækning
                                "AND a.postnr BETWEEN ? AND ? " +
                                "AND latitude IS NOT NULL " +
                                "AND longitude IS NOT NULL " +
                                "AND gadeid IS NOT NULL " +
                                "AND (a.distributor IS NULL OR a.distributor<>'LUKKET') ";              
                PreparedStatement stmt = conn.prepareStatement(sql);
                stmt.setString(1, minPostnr);
                stmt.setString(2, maxPostnr);

                queue.addAll( hentAdresseListe( stmt ) );
                return queue;
        }

        public List<String> hentPostnumre() throws SQLException {
                ArrayList<String> list = new ArrayList<String>();
                
                Constants consts = Constants.getInstance();

                /*
                String sql = "SELECT postnr " + 
                                         "FROM fulddaekning.adressetabel " + 
                                         "WHERE postnr BETWEEN ? AND ? " +
                                         "AND rute is null " + // Træk kun liste på postnumre hvor der er ikke-dækkede adresser
                                         "GROUP BY postnr " + 
                                         "ORDER by postnr";
                */
                
                
                String sql = "SELECT concat(left(postnr,3),'x') as postnr2 " + 
                                         "FROM fulddaekning.adressetabel " + 
                                         "WHERE postnr BETWEEN ? AND ? " +
                                         "AND rute is null " + // Træk kun liste på postnumre hvor der er ikke-dækkede adresser
                                         "GROUP BY postnr2 " + 
                                         "ORDER by postnr2 ";
                
                                         
                PreparedStatement stmt = conn.prepareStatement(sql);
                //stmt.setString(1, Lookup.distributor );
                stmt.setInt(1, consts.getMinPostnr());
                stmt.setInt(2, consts.getMaxPostnr());
                ResultSet res = stmt.executeQuery();

                while (res.next()) {
                        String postnr = res.getString("postnr2");
                        list.add(postnr);
                }
                res.close();
                stmt.close();

                //list.add(8700);

                return list;
        }

        public Adresse[] hentDaekkedeAdresser( BoundingBox bbox) throws SQLException {
                String sql = "SELECT id,a.postnr,adresse,gadeid,husnr,husnrbogstav,latitude,longitude,rute,p.distributor as ho " + 
                                "FROM fulddaekning.adressetabel a " +
                                "LEFT JOIN bogleveringer.postnummerdistributor p on (a.postnr=p.postnr) " +
                                "WHERE rute IS NOT NULL " + 
                                "AND latitude BETWEEN ? AND ? " +
                                "AND longitude BETWEEN ? AND ? " +
                                "AND a.distributor = ? ";

                // Forward only + concur_read_only + fetchsize tvinger driver til at hente en række af gangen (bedre performance ved store result sets)
                // Se http://dev.mysql.com/doc/connector-j/en/connector-j-reference-implementation-notes.html 
                //PreparedStatement stmt = conn.prepareStatement(sql);
                PreparedStatement stmt = conn.prepareStatement(sql, java.sql.ResultSet.TYPE_FORWARD_ONLY, java.sql.ResultSet.CONCUR_READ_ONLY);
                stmt.setFetchSize(Integer.MIN_VALUE);

                stmt.setDouble(1, bbox.latitudeMin);
                stmt.setDouble(2, bbox.latitudeMax);
                stmt.setDouble(3, bbox.longitudeMin);
                stmt.setDouble(4, bbox.longitudeMax);
                stmt.setString(5, Lookup.distributor);

                List<Adresse> list = hentAdresseListe( stmt );
                return list.toArray( new Adresse[ list.size() ] );
        }
        
        
        public Adresse[] hentAlleDaekkedeAdresser() throws SQLException {
                String sql = "SELECT id,a.postnr,adresse,gadeid,husnr,husnrbogstav,latitude,longitude,rute,p.distributor as ho " + 
                                "FROM fulddaekning.adressetabel a " +
                                "LEFT JOIN bogleveringer.postnummerdistributor p on (a.postnr=p.postnr) " +
                                "WHERE rute IS NOT NULL " + 
                                "AND latitude IS NOT NULL " +
                                "AND longitude IS NOT NULL " +
                                "AND a.distributor = ? ";

                // Forward only + concur_read_only + fetchsize tvinger driver til at hente en række af gangen (bedre performance ved store result sets)
                // Se http://dev.mysql.com/doc/connector-j/en/connector-j-reference-implementation-notes.html 
                //PreparedStatement stmt = conn.prepareStatement(sql);
                PreparedStatement stmt = conn.prepareStatement(sql, java.sql.ResultSet.TYPE_FORWARD_ONLY, java.sql.ResultSet.CONCUR_READ_ONLY);
                stmt.setFetchSize(Integer.MIN_VALUE);

                stmt.setString(1, Lookup.distributor);

                List<Adresse> list = hentAdresseListe( stmt );
                return list.toArray( new Adresse[ list.size() ] );
        }
        
        
        public synchronized void gemResultat(Adresse orgAdresse, Adresse bedsteAdresse, double bedsteAfstand) throws SQLException {
                /*String sql = "INSERT INTO fulddaekning.afstand_anden_rute_thn (orgId,orgPostnr, orgAdresse,orgGadeid,orgHusnr,orgHusnrBogstav,orgLatitude,orgLongitude,orgRute,id,postnr,adresse,gadeid,husnr,husnrbogstav,latitude,longitude,rute,afstand,`timestamp`) "+
                                "VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?, now() )";

                PreparedStatement saveStmt = conn.prepareStatement(sql);*/

                saveStmt.setInt(1, orgAdresse.id);
                saveStmt.setInt(2, orgAdresse.postnr);
                saveStmt.setString(3, orgAdresse.adresse);
                saveStmt.setInt(4, orgAdresse.gadeid);
                saveStmt.setInt(5, orgAdresse.husnr);
                saveStmt.setString(6, orgAdresse.husnrbogstav);
                saveStmt.setDouble(7, orgAdresse.latitude);
                saveStmt.setDouble(8, orgAdresse.longitude);
                saveStmt.setString(9, orgAdresse.rute);


                saveStmt.setInt(10, bedsteAdresse.id);
                saveStmt.setInt(11, bedsteAdresse.postnr);
                saveStmt.setString(12, bedsteAdresse.adresse);
                saveStmt.setInt(13, bedsteAdresse.gadeid);
                saveStmt.setInt(14, bedsteAdresse.husnr);
                saveStmt.setString(15, bedsteAdresse.husnrbogstav);
                saveStmt.setDouble(16, bedsteAdresse.latitude);
                saveStmt.setDouble(17, bedsteAdresse.longitude);
                saveStmt.setString(18, bedsteAdresse.rute);

                saveStmt.setDouble(19, bedsteAfstand);

                saveStmt.addBatch();
                batchCount++;
                if (batchCount >= 100) {
                        saveStmt.executeBatch();
                        batchCount = 0;
                }
                //saveStmt.executeUpdate();     
                //saveStmt.clearParameters();

                //saveStmt.close();     
        }
        
        public synchronized void saveBatch() throws SQLException{
                saveStmt.executeBatch();
                batchCount = 0;
        }


        protected ArrayList<Adresse> hentAdresseListe(PreparedStatement stmt) throws SQLException{
                ArrayList<Adresse> list = new ArrayList<Adresse>( 1000000 );

                //logger.info("Starting query");
                ResultSet res = stmt.executeQuery();
                //logger.info("Starting exec query done");

                while (res.next()) {
                        Adresse adr = new Adresse();
                        adr.id = res.getInt("id");
                        adr.postnr = res.getInt("postnr");
                        adr.adresse = res.getString("adresse");
                        adr.gadeid = res.getInt("gadeid");
                        adr.husnr = res.getInt("husnr");
                        adr.husnrbogstav = res.getString("husnrbogstav");
                        adr.latitude = res.getDouble("latitude");
                        adr.longitude = res.getDouble("longitude");
                        adr.rute = res.getString("rute");
                        adr.ho = res.getInt("ho");

                        list.add(adr);

                        //logger.info( "Adress:" + adr);
                }

                res.close();
                stmt.close();

                return list;
        }

        public Connection getConnection(SafeProperties conf) throws SQLException, IOException {
                
                String db_host = conf.getSafeProperty("DB_HOST");
                String db_user = conf.getSafeProperty("DB_USER");
                String db_pass = conf.getSafeProperty("DB_PASS");

                
            Connection conn = null;
            Properties connectionProps = new Properties();
            connectionProps.put("user", db_user);
            connectionProps.put("password", db_pass);

            //For debug output, tilføj denne til JDBC url'en: &profileSQL=true     
            conn = DriverManager.getConnection(
                           "jdbc:mysql://" +
                           db_host +
                           ":3306/?rewriteBatchedStatements=true",
                           connectionProps);
            logger.info("Connected to database");
            return conn;
        }

}
1	package dk.daoas.fulddaekning;
2
3	import java.io.IOException;
4	import java.sql.Connection;
5	import java.sql.DriverManager;
6	import java.sql.PreparedStatement;
7	import java.sql.ResultSet;
8	import java.sql.SQLException;
9	import java.util.ArrayList;
10	import java.util.List;
11	import java.util.Properties;
12	import java.util.Queue;
13	import java.util.concurrent.ConcurrentLinkedQueue;
14	import java.util.logging.Logger;
15
16
17
18	public class Database {
19	Logger logger = Logger.getLogger(Database.class.getName());
20
21	int batchCount = 0;
22
23	Connection conn;
24	PreparedStatement saveStmt;
25
26	public Database(SafeProperties conf) throws SQLException,IOException {
27	this.conn = getConnection( conf );
28
29	String sql = "INSERT INTO fulddaekning.afstand_anden_rute_ny (orgId,orgPostnr, orgAdresse,orgGadeid,orgHusnr,orgHusnrBogstav,orgLatitude,orgLongitude,orgRute,id,postnr,adresse,gadeid,husnr,husnrbogstav,latitude,longitude,rute,afstand,`timestamp`) "+
30	"VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?, now() )";
31
32	saveStmt = conn.prepareStatement(sql);
33
34	}
35
36	public void resetResultTable() throws SQLException {
37	logger.info("Dropping old result table (if exists)");
38	String sql = "DROP TABLE IF EXISTS fulddaekning.afstand_anden_rute_ny";
39	conn.createStatement().executeUpdate(sql);
40
41	logger.info("Create new result table");
42	sql = "CREATE TABLE fulddaekning.afstand_anden_rute_ny LIKE fulddaekning.afstand_anden_rute";
43	conn.createStatement().executeUpdate(sql);
44	}
45
46	public void renameResultTables() throws SQLException {
47	Constants consts = Constants.getInstance();
48	String ext = consts.getTableExtension();
49
50	logger.info("Dropping old backup table (if exists)");
51	String sql = "DROP TABLE IF EXISTS fulddaekning.afstand_anden_rute_old" + ext;
52	conn.createStatement().executeUpdate(sql);
53
54	logger.info("Rename tables");
55	sql = "RENAME TABLE fulddaekning.afstand_anden_rute" + ext + " TO fulddaekning.afstand_anden_rute_old" + ext + ", fulddaekning.afstand_anden_rute_ny TO fulddaekning.afstand_anden_rute" + ext;
56
57	logger.info("Executing: " + sql);
58	conn.createStatement().executeUpdate(sql);
59	}
60
61	public BoundingBox getBoundingbox(String postnr) throws SQLException {
62	String minPostnr = postnr.replace("x", "0");
63	String maxPostnr = postnr.replace("x", "9");
64
65	String sql =
66	"SELECT max(latitude) latmax, min(latitude) latmin, max(longitude) lngmax,min(longitude) lngmin " +
67	"FROM fulddaekning.adressetabel WHERE postnr BETWEEN ? and ? and rute is null;";
68
69	PreparedStatement stmt = conn.prepareStatement(sql);
70	stmt.setString(1, minPostnr);
71	stmt.setString(2, maxPostnr);
72
73	ResultSet res = stmt.executeQuery();
74	res.next(); //query returnerer altid 1 række
75
76	BoundingBox bbox = new BoundingBox();
77	bbox.latitudeMax = res.getDouble("latmax");
78	bbox.latitudeMin = res.getDouble("latmin");
79	bbox.longitudeMax = res.getDouble("lngmax");
80	bbox.longitudeMin = res.getDouble("lngmin");
81
82	res.close();
83	stmt.close();
84
85	return bbox;
86	}
87
88	public Queue<Adresse> hentIkkedaekkedeAdresser(String postnr) throws SQLException {
89
90	String minPostnr = postnr.replace("x", "0");
91	String maxPostnr = postnr.replace("x", "9");
92
93	ConcurrentLinkedQueue<Adresse> queue = new ConcurrentLinkedQueue<Adresse>();
94
95	String sql = "SELECT id,a.postnr,adresse,gadeid,husnr,husnrbogstav,latitude,longitude,rute,p.distributor as ho " +
96	"FROM fulddaekning.adressetabel a " +
97	"LEFT JOIN bogleveringer.postnummerdistributor p on (a.postnr=p.postnr) " +
98	"WHERE rute IS NULL " + //Ingen dækning
99	"AND a.postnr BETWEEN ? AND ? " +
100	"AND latitude IS NOT NULL " +
101	"AND longitude IS NOT NULL " +
102	"AND gadeid IS NOT NULL " +
103	"AND (a.distributor IS NULL OR a.distributor<>'LUKKET') ";
104	PreparedStatement stmt = conn.prepareStatement(sql);
105	stmt.setString(1, minPostnr);
106	stmt.setString(2, maxPostnr);
107
108	queue.addAll( hentAdresseListe( stmt ) );
109	return queue;
110	}
111
112	public List<String> hentPostnumre() throws SQLException {
113	ArrayList<String> list = new ArrayList<String>();
114
115	Constants consts = Constants.getInstance();
116
117	/*
118	String sql = "SELECT postnr " +
119	"FROM fulddaekning.adressetabel " +
120	"WHERE postnr BETWEEN ? AND ? " +
121	"AND rute is null " + // Træk kun liste på postnumre hvor der er ikke-dækkede adresser
122	"GROUP BY postnr " +
123	"ORDER by postnr";
124	*/
125
126
127	String sql = "SELECT concat(left(postnr,3),'x') as postnr2 " +
128	"FROM fulddaekning.adressetabel " +
129	"WHERE postnr BETWEEN ? AND ? " +
130	"AND rute is null " + // Træk kun liste på postnumre hvor der er ikke-dækkede adresser
131	"GROUP BY postnr2 " +
132	"ORDER by postnr2 ";
133
134
135
136	PreparedStatement stmt = conn.prepareStatement(sql);
137	//stmt.setString(1, Lookup.distributor );
138	stmt.setInt(1, consts.getMinPostnr());
139	stmt.setInt(2, consts.getMaxPostnr());
140	ResultSet res = stmt.executeQuery();
141
142	while (res.next()) {
143	String postnr = res.getString("postnr2");
144	list.add(postnr);
145	}
146	res.close();
147	stmt.close();
148
149	//list.add(8700);
150
151	return list;
152	}
153
154	public Adresse[] hentDaekkedeAdresser( BoundingBox bbox) throws SQLException {
155	String sql = "SELECT id,a.postnr,adresse,gadeid,husnr,husnrbogstav,latitude,longitude,rute,p.distributor as ho " +
156	"FROM fulddaekning.adressetabel a " +
157	"LEFT JOIN bogleveringer.postnummerdistributor p on (a.postnr=p.postnr) " +
158	"WHERE rute IS NOT NULL " +
159	"AND latitude BETWEEN ? AND ? " +
160	"AND longitude BETWEEN ? AND ? " +
161	"AND a.distributor = ? ";
162
163	// Forward only + concur_read_only + fetchsize tvinger driver til at hente en række af gangen (bedre performance ved store result sets)
164	// Se http://dev.mysql.com/doc/connector-j/en/connector-j-reference-implementation-notes.html
165	//PreparedStatement stmt = conn.prepareStatement(sql);
166	PreparedStatement stmt = conn.prepareStatement(sql, java.sql.ResultSet.TYPE_FORWARD_ONLY, java.sql.ResultSet.CONCUR_READ_ONLY);
167	stmt.setFetchSize(Integer.MIN_VALUE);
168
169	stmt.setDouble(1, bbox.latitudeMin);
170	stmt.setDouble(2, bbox.latitudeMax);
171	stmt.setDouble(3, bbox.longitudeMin);
172	stmt.setDouble(4, bbox.longitudeMax);
173	stmt.setString(5, Lookup.distributor);
174
175	List<Adresse> list = hentAdresseListe( stmt );
176	return list.toArray( new Adresse[ list.size() ] );
177	}
178
179
180	public Adresse[] hentAlleDaekkedeAdresser() throws SQLException {
181	String sql = "SELECT id,a.postnr,adresse,gadeid,husnr,husnrbogstav,latitude,longitude,rute,p.distributor as ho " +
182	"FROM fulddaekning.adressetabel a " +
183	"LEFT JOIN bogleveringer.postnummerdistributor p on (a.postnr=p.postnr) " +
184	"WHERE rute IS NOT NULL " +
185	"AND latitude IS NOT NULL " +
186	"AND longitude IS NOT NULL " +
187	"AND a.distributor = ? ";
188
189	// Forward only + concur_read_only + fetchsize tvinger driver til at hente en række af gangen (bedre performance ved store result sets)
190	// Se http://dev.mysql.com/doc/connector-j/en/connector-j-reference-implementation-notes.html
191	//PreparedStatement stmt = conn.prepareStatement(sql);
192	PreparedStatement stmt = conn.prepareStatement(sql, java.sql.ResultSet.TYPE_FORWARD_ONLY, java.sql.ResultSet.CONCUR_READ_ONLY);
193	stmt.setFetchSize(Integer.MIN_VALUE);
194
195	stmt.setString(1, Lookup.distributor);
196
197	List<Adresse> list = hentAdresseListe( stmt );
198	return list.toArray( new Adresse[ list.size() ] );
199	}
200
201
202
203	public synchronized void gemResultat(Adresse orgAdresse, Adresse bedsteAdresse, double bedsteAfstand) throws SQLException {
204	/*String sql = "INSERT INTO fulddaekning.afstand_anden_rute_thn (orgId,orgPostnr, orgAdresse,orgGadeid,orgHusnr,orgHusnrBogstav,orgLatitude,orgLongitude,orgRute,id,postnr,adresse,gadeid,husnr,husnrbogstav,latitude,longitude,rute,afstand,`timestamp`) "+
205	"VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?, now() )";
206
207	PreparedStatement saveStmt = conn.prepareStatement(sql);*/
208
209	saveStmt.setInt(1, orgAdresse.id);
210	saveStmt.setInt(2, orgAdresse.postnr);
211	saveStmt.setString(3, orgAdresse.adresse);
212	saveStmt.setInt(4, orgAdresse.gadeid);
213	saveStmt.setInt(5, orgAdresse.husnr);
214	saveStmt.setString(6, orgAdresse.husnrbogstav);
215	saveStmt.setDouble(7, orgAdresse.latitude);
216	saveStmt.setDouble(8, orgAdresse.longitude);
217	saveStmt.setString(9, orgAdresse.rute);
218
219
220	saveStmt.setInt(10, bedsteAdresse.id);
221	saveStmt.setInt(11, bedsteAdresse.postnr);
222	saveStmt.setString(12, bedsteAdresse.adresse);
223	saveStmt.setInt(13, bedsteAdresse.gadeid);
224	saveStmt.setInt(14, bedsteAdresse.husnr);
225	saveStmt.setString(15, bedsteAdresse.husnrbogstav);
226	saveStmt.setDouble(16, bedsteAdresse.latitude);
227	saveStmt.setDouble(17, bedsteAdresse.longitude);
228	saveStmt.setString(18, bedsteAdresse.rute);
229
230	saveStmt.setDouble(19, bedsteAfstand);
231
232	saveStmt.addBatch();
233	batchCount++;
234	if (batchCount >= 100) {
235	saveStmt.executeBatch();
236	batchCount = 0;
237	}
238	//saveStmt.executeUpdate();
239	//saveStmt.clearParameters();
240
241	//saveStmt.close();
242	}
243
244	public synchronized void saveBatch() throws SQLException{
245	saveStmt.executeBatch();
246	batchCount = 0;
247	}
248
249
250
251	protected ArrayList<Adresse> hentAdresseListe(PreparedStatement stmt) throws SQLException{
252	ArrayList<Adresse> list = new ArrayList<Adresse>( 1000000 );
253
254	//logger.info("Starting query");
255	ResultSet res = stmt.executeQuery();
256	//logger.info("Starting exec query done");
257
258	while (res.next()) {
259	Adresse adr = new Adresse();
260	adr.id = res.getInt("id");
261	adr.postnr = res.getInt("postnr");
262	adr.adresse = res.getString("adresse");
263	adr.gadeid = res.getInt("gadeid");
264	adr.husnr = res.getInt("husnr");
265	adr.husnrbogstav = res.getString("husnrbogstav");
266	adr.latitude = res.getDouble("latitude");
267	adr.longitude = res.getDouble("longitude");
268	adr.rute = res.getString("rute");
269	adr.ho = res.getInt("ho");
270
271	list.add(adr);
272
273	//logger.info( "Adress:" + adr);
274	}
275
276	res.close();
277	stmt.close();
278
279	return list;
280	}
281
282	public Connection getConnection(SafeProperties conf) throws SQLException, IOException {
283
284	String db_host = conf.getSafeProperty("DB_HOST");
285	String db_user = conf.getSafeProperty("DB_USER");
286	String db_pass = conf.getSafeProperty("DB_PASS");
287
288
289
290
291	Connection conn = null;
292	Properties connectionProps = new Properties();
293	connectionProps.put("user", db_user);
294	connectionProps.put("password", db_pass);
295
296	//For debug output, tilføj denne til JDBC url'en: &profileSQL=true
297	conn = DriverManager.getConnection(
298	"jdbc:mysql://" +
299	db_host +
300	":3306/?rewriteBatchedStatements=true",
301	connectionProps);
302	logger.info("Connected to database");
303	return conn;
304	}
305
306	}