java - Table renderer where there are 2 if statements -


i have table renderer makes row in table red depending on contents of column 11. works fine , code below:

tabler = new jtable(modelr) { @override public component preparerenderer(tablecellrenderer renderer, int row, int column) { component c = super.preparerenderer(renderer, row, column);   font myfont = new font("arial",font.plain,10); font myfont1 = new font("arial", font.bold,10); int rowmodelid = convertrowindextomodel( row );   if (!isrowselected(row)) {                     if (tabler.getcolumncount() >= 0) {                    string type = (string) getmodel().getvalueat(rowmodelid, 11);                         c.setbackground("0.0".equals(type) ? color.red : color.white);                         c.setforeground("0.0".equals(type) ? color.white : color.black);                         c.setfont("0.0".equals(type) ? myfont1: myfont);                      }   }     return c;  }

i want additionally implement same thing column 12, if criteria met, in case "u" particular row yellow. attempt below no colour appears @ in table. in addition happen if column 11, , column 12 coloured --what happen in scenario?

here attempted go:

tabler = new jtable(modelr) { @override public component preparerenderer(tablecellrenderer renderer, int row, int column) { component c = super.preparerenderer(renderer, row, column);   font myfont = new font("arial",font.plain,10); font myfont1 = new font("arial", font.bold,10); int rowmodelid = convertrowindextomodel( row ); int rowmodelid1 = convertrowindextomodel( row );  if (!isrowselected(row)) {                     if (tabler.getcolumncount() >= 0) {                               string type = (string) getmodel().getvalueat(rowmodelid, 11);                         c.setbackground("0.0".equals(type) ? color.red : color.white);                         c.setforeground("0.0".equals(type) ? color.white : color.black);                         c.setfont("0.0".equals(type) ? myfont1: myfont);                      }                          if (tabler.getcolumncount() >= 0) {                               string type = (string) getmodel().getvalueat(rowmodelid1, 12);                         c.setbackground("u".equals(type) ? color.yellow : color.white);                         c.setforeground("u".equals(type) ? color.white : color.black);                         c.setfont("u".equals(type) ? myfont1: myfont);                      }    }      return c;  } 

tabler = new jtable(modelr) {     @override     public component preparerenderer(tablecellrenderer renderer, int row, int column) {         component c = super.preparerenderer(renderer, row, column);         font myfont = new font("arial",font.plain,10);         font myfont1 = new font("arial", font.bold,10);         int rowmodelid = convertrowindextomodel( row );         int rowmodelid1 = convertrowindextomodel( row );     if (!isrowselected(row)) {         if (tabler.getcolumncount() >= 0) {             string type = (string) getmodel().getvalueat(rowmodelid1, 12);             if("u".equals(type)) {                 c.setbackground(color.yellow);                 c.setforeground(color.white);                 c.setfont(myfont1);                 return c;             }             type = (string) getmodel().getvalueat(rowmodelid, 11);             if("0.0".equals(type)) {                 c.setbackground(color.red);                 c.setforeground(color.white);                 c.setfont(myfont1);                 return c;             }         }         c.setbackground(color.white);         c.setforeground(color.black);         c.setfont(myfont);     }     return c; } }

here go, hope solves it


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