Appending date to tFileoutputExcel every time job runs

[Anonymous]

Hello everyone
I am writing a job that runs weekly. The output is an excel file. How do I append a date when job is run to the output excel. E.g. if the job runs today (1.20.2015) and Excel name is TEST_JOB, I would like the Excel to be called TEST_JOB_01.20.2015.xlsx. When the job runs a week from now the excel name should be TEST_JOB_01.27.2015.xlsx. I am not very concerned about the formatting of the date as much as how to get it there
Any advice is greatly appreciated.

[Anonymous]

The output path of the file must be assembled like this:

"/var/data/" + jobName + "_" + TalendDate.getDate("MM.dd.yyyy") + ".xlsx"