java - Change JTable row foreground -


i trying color red, foreground when time around condition, painting foreground of rows(should seven).what doing wrong?code below:

class redrenderer extends defaulttablecellrenderer{                       @override        public component gettablecellrenderercomponent(jtable table, object value,boolean isselected, boolean hasfocus, int row, int column) {                           super.gettablecellrenderercomponent(table, value, isselected, hasfocus, row, column);                                             bigdecimal time=new bigdecimal(jtable.getmodel().getvalueat(row, 17).tostring());         if(time.compareto(new bigdecimal(2))<=0){                 setforeground(color.red);                   setbackground(color.white);         }else{                   setbackground(null);           }     return this;        }                                   }

have tried explicitly setting foreground color different if current row doesn't match criteria?


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