Añado los fuentes de java

Fuentes/com/tarisan/chipcard/tpvvs/webservicetrayicon/accesodatos/DataBaseUtil.java

@@ -0,0 +1,81 @@
+package com.tarisan.chipcard.tpvvs.webservicetrayicon.accesodatos;
+
+import es.chipcard.util.SerClsFecha;
+
+public class DataBaseUtil {
+	private static String sTimestampFormatDB=null;
+	private static java.text.DecimalFormat objPesoFormatter= null;
+	
+	public static String getCurrentDateForDB(){
+		SerClsFecha objFecha=new SerClsFecha();
+		String sTS=objFecha.toString(getTimestampFormatForDB());
+		while(sTS.length()<getTimestampFormatForDB().length()){
+			sTS=sTS+"0";
+		}
+		return sTS;
+	}
+	
+	private static String getTimestampFormatForDB(){
+		if(sTimestampFormatDB==null){
+			sTimestampFormatDB="yyyy-MM-dd HH:mm:ss.SSS";
+		}
+		return sTimestampFormatDB;
+	}
+	
+	public static String FormatSQLStringField(String sValue){
+		if(sValue==null)
+			return "NULL";
+		if(sValue.equalsIgnoreCase("NULL"))
+			return "NULL";
+		return "'"+sValue+"'";
+	}
+	
+	public static String FormatSQLDoubleField(String sValue){
+		if(sValue==null)
+			return "NULL";
+		if(sValue.equalsIgnoreCase("NULL"))
+			return "NULL";
+		String sRetorno="0";
+		try{
+			sValue=getPesoDoubleFormat().format(Double.parseDouble(sValue));
+		}catch(Exception err){}
+		return sValue;
+	}
+	
+	public static String FormatSQLDoubleField(double dblValue){
+		if(dblValue<0)
+			return "NULL";
+		String sRetorno="0";
+		try{
+			sRetorno=getPesoDoubleFormat().format(dblValue);
+		}catch(Exception err){}
+		return sRetorno;
+	}
+	
+	
+	public static String FormatSQLTimestampField(String sValue){
+		if(sValue==null)
+			return "NULL";
+		if(sValue.length()<19)
+			return "NULL";
+		return "'"+sValue+"'";
+	}	
+	
+	public static String FormatSQLIntegerField(int nValue){
+		if(nValue==-1)
+			return "NULL";
+		return String.valueOf(nValue);
+	}	
+	
+	public static java.text.DecimalFormat getPesoDoubleFormat(){
+		if(objPesoFormatter==null){
+			//new java.text.DecimalFormat("0000000#.##");
+			java.text.DecimalFormatSymbols unusualSymbols = new java.text.DecimalFormatSymbols();
+			unusualSymbols.setDecimalSeparator('.');
+			//unusualSymbols.setGroupingSeparator('.');
+			String sPattern = "#######0.000";
+			objPesoFormatter = new java.text.DecimalFormat(sPattern, unusualSymbols);
+		}
+		return objPesoFormatter;
+	}
+}