Minecraft
/
PlaytimeReloaded
mirror of https://github.com/Sahrea/PlaytimeReloaded.git
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fight again npe

This commit is contained in:
Chris 2017-02-13 23:49:41 +01:00
parent e539d344b9
commit 13da8be2af
1 changed files with 42 additions and 33 deletions
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11
src/main/java/li/inc/PlaytimeReloaded/DataStore/DB/SQLLite.java
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@ -43,7 +43,7 @@ public class SQLLite implements IDB
try try
{ {
m_connection = DriverManager.getConnection("jdbc:sqlite:Plugins/PlaytimeReloaded/playtime.db"); m_connection = DriverManager.getConnection("jdbc:sqlite:" + m_plugin.getDataFolder().getAbsolutePath() + "playtime.db");
Statement _statement = m_connection.createStatement(); Statement _statement = m_connection.createStatement();
@ -58,12 +58,15 @@ public class SQLLite implements IDB
public void update(UUID _playerUUID, int _newTime) public void update(UUID _playerUUID, int _newTime)
{ {
try try
{
if(m_connection != null)
{ {
Statement _statement = m_connection.createStatement(); Statement _statement = m_connection.createStatement();
_statement.executeUpdate("DELETE FROM playtime WHERE playeruuid = '" + _playerUUID.toString() + "'"); _statement.executeUpdate("DELETE FROM playtime WHERE playeruuid = '" + _playerUUID.toString() + "'");
_statement.executeUpdate("INSERT INTO playtime (`playeruuid`, `playtime`) VALUES ('" + _playerUUID.toString() + "', '" + _newTime + "')"); _statement.executeUpdate("INSERT INTO playtime (`playeruuid`, `playtime`) VALUES ('" + _playerUUID.toString() + "', '" + _newTime + "')");
_statement.close(); _statement.close();
}
}catch (SQLException _ex) { }catch (SQLException _ex) {
_ex.printStackTrace(); _ex.printStackTrace();
} }
@ -74,6 +77,8 @@ public class SQLLite implements IDB
List<String[]> _returnList = new ArrayList<String[]>(); List<String[]> _returnList = new ArrayList<String[]>();
try try
{
if(m_connection != null)
{ {
Statement _statement = m_connection.createStatement(); Statement _statement = m_connection.createStatement();
ResultSet _results = _statement.executeQuery("SELECT * FROM playtime ORDER BY playtime DESC LIMIT 5"); ResultSet _results = _statement.executeQuery("SELECT * FROM playtime ORDER BY playtime DESC LIMIT 5");
@ -91,6 +96,7 @@ public class SQLLite implements IDB
_results.close(); _results.close();
_statement.close(); _statement.close();
}
}catch (SQLException _ex) { }catch (SQLException _ex) {
_ex.printStackTrace(); _ex.printStackTrace();
} }
@ -101,6 +107,8 @@ public class SQLLite implements IDB
public int getPlayerTime(UUID _playerUUID) public int getPlayerTime(UUID _playerUUID)
{ {
try try
{
if(m_connection != null)
{ {
Statement _statement = m_connection.createStatement(); Statement _statement = m_connection.createStatement();
ResultSet _results = _statement.executeQuery("SELECT * FROM playtime WHERE `playeruuid` = '" + _playerUUID.toString() + "'"); ResultSet _results = _statement.executeQuery("SELECT * FROM playtime WHERE `playeruuid` = '" + _playerUUID.toString() + "'");
@ -118,6 +126,7 @@ public class SQLLite implements IDB
_results.close(); _results.close();
_statement.close(); _statement.close();
}
}catch (SQLException _ex) { }catch (SQLException _ex) {
_ex.printStackTrace(); _ex.printStackTrace();
} }