Date Routine

[Anonymous]

Hi! I have some trouble with Java routines in Talend. I need to generate some routine which calculate a quarter of the year to load a time dimension. Then, I use it in tmap component.
In java code, would be like this:
switch (mes)
case 1
case 2
case 3
quarter=1
break;
case 4
case 5
case 6
quarter=2
break;
case 7
case 8
case 9
quarter=3
break;
case 10
case 11
case 12
quarter=4
break;
I have a date variable called "fecha", who maps to another component tmap. There I use "fecha" to generate a kind of time attributes; one of this is quarter.
My question is...how I must take this variable "fecha" in java routine to obtain month and make the code?. Date is in this format ("dd-MM-yyyy")
And then, how I use this routine in tmap component?
The picture shows date variable in tmap

[Anonymous]

Hi,
The month of your date field can determined by using
new SimpleDateFormat("MM").format(row2.fecha)
You can use this as input to your switch statement.
Hope this helps.
Regards,
Arno

[alevy]

Just use the following expression to get the quarter of fecha:
TalendDate.getPartOfDate("MONTH",row2.fecha)/3+1

[alevy]

Then vote for https://jira.talendforge.org/browse/TDI-21783!

[Anonymous]

Hi! Thank you so much for your replies of this topic.
I found a solution like this:
1)First I used a variable in tmap component called mes
mes=Mathematical.INT(TalendDate.formatDate("MM",row2.fecha))
2) In the same way, I use another variable called anio.
anio= TalendDate.formatDate("yyyy", row2.fecha)
3) Then I used both variables and concat because I needed some like this: 20123, where 2012 is the year, and 3 the quarter of year.
Var.mes<=3?Var.anio.concat("1"):Var.mes<=6?Var.anio.concat("2"):Var.mes<=9?Var.anio.concat("3"):Var.anio.concat("4");
I attach some pictures
Regards and thak you so much!!