filtron | Filtering reverse HTTP proxy | Proxy library

What i'm trying to do it's highlight the serial number that i scan from a box of items.

So when i scan the S/N. My idea is that the table, which contains the items in the box, change their color. My english sucks, so i think images can explain my idea in a better way.

So my code does the following:

First i load the table with the info from the box 1 ("Gaveta"):

http://prntscr.com/o4ykdy

Then when i filter the S/N of the item in the box:

http://prntscr.com/o4yly4

i face my problem, the search paints the correct S/N but it damages my tablemodel.

My code:

Data search:

public void buscarNumeroSerie (String nserie) { try {