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Changed DB2ConnectionManager to English 

Signed-off-by: Jim Martens <github@2martens.de>
This commit is contained in:
Jim Martens 2017-04-14 13:43:03 +02:00
parent c262445b90
commit ed9af4c313
1 changed files with 7 additions and 8 deletions
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15
02/src/de/dis2017/data/DB2ConnectionManager.java
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@ -11,7 +11,7 @@ import java.sql.SQLException;
import java.util.Properties; import java.util.Properties;
/** /**
* Einfaches Singleton zur Verwaltung von Datenbank-Verbindungen. * Singleton for management of database connections
* *
* @author Michael von Riegen * @author Michael von Riegen
* @version April 2009 * @version April 2009
@ -25,11 +25,11 @@ class DB2ConnectionManager {
private Connection _con; private Connection _con;
/** /**
* Erzeugt eine Datenbank-Verbindung * Initializes database connection
*/ */
private DB2ConnectionManager() { private DB2ConnectionManager() {
try { try {
// Holen der Einstellungen aus der db2.properties Datei // load properties from db2.properties file
Properties properties = new Properties(); Properties properties = new Properties();
URL url = ClassLoader.getSystemResource("db2.properties"); URL url = ClassLoader.getSystemResource("db2.properties");
FileInputStream stream = new FileInputStream(new File(url.toURI())); FileInputStream stream = new FileInputStream(new File(url.toURI()));
@ -40,7 +40,7 @@ class DB2ConnectionManager {
String jdbcPass = properties.getProperty("jdbc_pass"); String jdbcPass = properties.getProperty("jdbc_pass");
String jdbcUrl = properties.getProperty("jdbc_url"); String jdbcUrl = properties.getProperty("jdbc_url");
// Verbindung zur DB2 herstellen // created connection to DB2 database
Class.forName("com.ibm.db2.jcc.DB2Driver"); Class.forName("com.ibm.db2.jcc.DB2Driver");
_con = DriverManager.getConnection(jdbcUrl, jdbcUser, jdbcPass); _con = DriverManager.getConnection(jdbcUrl, jdbcUser, jdbcPass);
@ -51,7 +51,7 @@ class DB2ConnectionManager {
} }
/** /**
* Liefert Instanz des Managers * Returns the instance of the connection manager
* *
* @return DB2ConnectionManager * @return DB2ConnectionManager
*/ */
@ -63,12 +63,11 @@ class DB2ConnectionManager {
} }
/** /**
* Liefert eine Verbindung zur DB2 zurC<ck * Returns the connection to the DB2 database
* *
* @return Connection * @return Connection
*/ */
Connection getConnection() { Connection getConnection() {
return _con; return _con;
} }
}
}