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BF [ 2444851 ] MLanguage should throw an exception if there is an error 

https://sourceforge.net/tracker/index.php?func=detail&aid=2444851&group_id=176962&atid=879332

* improved DB access code
This commit is contained in:
teo_sarca 2008-12-18 10:27:44 +00:00
parent 16c31408a7
commit 891d7e071d
1 changed files with 13 additions and 12 deletions
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25
base/src/org/compiere/model/MLanguage.java
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@ -1,5 +1,5 @@
/******************************************************************************
* Product: Adempiere ERP & CRM Smart Business Solution *
* Product: Adempiere ERP & CRM Smart Business Solution *
* Copyright (C) 1999-2006 ComPiere, Inc. All Rights Reserved. *
* This program is free software; you can redistribute it and/or modify it *
* under the terms version 2 of the GNU General Public License as published *
@ -39,9 +39,13 @@ import org.compiere.util.Msg;
*
* @author Jorg Janke
* @version $Id: MLanguage.java,v 1.4 2006/07/30 00:58:36 jjanke Exp $
*
* @author Teo Sarca, www.arhipac.ro
* <li>BF [ 2444851 ] MLanguage should throw an exception if there is an error
*/
public class MLanguage extends X_AD_Language
{
private static final long serialVersionUID = 1L;
/**
* Get Language Model from Language
@ -87,7 +91,9 @@ public class MLanguage extends X_AD_Language
*/
public static void maintain (Properties ctx)
{
List<MLanguage> list = new Query(ctx, Table_Name, "IsSystemLanguage='Y' AND IsBaseLanguage='N' AND IsActive='Y'", null)
List<MLanguage> list = new Query(ctx, Table_Name, "IsSystemLanguage=? AND IsBaseLanguage=?", null)
.setParameters(new Object[]{true, false})
.setOnlyActiveRecords(true)
.list();
for (MLanguage language : list) {
language.maintain(true);
@ -336,9 +342,6 @@ public class MLanguage extends X_AD_Language
else
retNo += deleteTable (rs.getString(1));
}
rs.close();
pstmt.close();
pstmt = null;
}
catch (SQLException e)
{
@ -359,9 +362,8 @@ public class MLanguage extends X_AD_Language
*/
private int deleteTable (String tableName)
{
String sql = "DELETE FROM " + tableName
+ " WHERE AD_Language='" + getAD_Language() + "'";
int no = DB.executeUpdate(sql, get_TrxName());
String sql = "DELETE FROM "+tableName+" WHERE AD_Language=?";
int no = DB.executeUpdateEx(sql, new Object[]{getAD_Language()}, get_TrxName());
log.fine(tableName + " #" + no);
return no;
} // deleteTable
@ -389,10 +391,9 @@ public class MLanguage extends X_AD_Language
pstmt.setString(1, baseTable);
rs = pstmt.executeQuery();
while (rs.next())
{
columns.add(rs.getString(1));
rs.close();
pstmt.close();
pstmt = null;
}
}
catch (SQLException e)
{
@ -429,7 +430,7 @@ public class MLanguage extends X_AD_Language
+ " WHERE AD_Language='" + getAD_Language() + "')";
// + " WHERE (" + keyColumn + ",'" + getAD_Language()+ "') NOT IN (SELECT "
// + keyColumn + ",AD_Language FROM " + tableName + ")";
int no = DB.executeUpdate(insert, get_TrxName());
int no = DB.executeUpdateEx(insert, null, get_TrxName());
log.fine(tableName + " #" + no);
return no;
} // addTable