Java SWT table cells comparing

Question

I'w working on GUI with SWT. The software get txt file and push all the data to table. Is it possible run over each cell in a row to compare cells? and run over each row in the table to do it.

I can't understand how if I have only .getColumnCount()

and another thing: is it possible to highlight different cells?

EDIT:

                        for (int loopIndexPM1ColumnTools = 0; loopIndexPM1ColumnTools < tableConfigurationSystemColumnLP.size(); loopIndexPM1ColumnTools++) {
                        TableColumn column = new TableColumn(tableConfigurationLP, SWT.NONE, loopIndexPM1ColumnTools);
                        column.setWidth(100);
                        column.setText(tableConfigurationSystemColumnLP.get(loopIndexPM1ColumnTools));
                      }

                    /*
                     * Loop for adding items to each column in CE-LP Tab
                     */
                      for (int loopIndexPM1ColumnTools = 0; loopIndexPM1ColumnTools < CE_LP_Parameter.size(); loopIndexPM1ColumnTools++) {
                        TableItem item = new TableItem(tableConfigurationLP, SWT.NONE);
                        item.setText(0, CE_LP_Parameter.get(loopIndexPM1ColumnTools));
                        item.setText(1, CE_LP1_Value.get(loopIndexPM1ColumnTools));
                        item.setText(2, CE_LP2_Value.get(loopIndexPM1ColumnTools));
                        item.setText(3, CE_LP3_Value.get(loopIndexPM1ColumnTools));

                      }

                      for (int loopIndexPM1ColumnTools = 0; loopIndexPM1ColumnTools < tableConfigurationSystemColumnLP.size(); loopIndexPM1ColumnTools++) {
                          tableConfigurationLP.getColumn(loopIndexPM1ColumnTools).pack();
                      }

EDIT:

                          int tbl_clm = tableConfigurationLP.getColumnCount();
                      int tbl_rows = tableConfigurationLP.getItemCount();
                      for(int i=0;i<tbl_clm;i++) {
                          for(int x=0;x<tbl_rows;x++) {
                              System.out.println(tableConfigurationLP.getColumn(i).getText());
                          }
                      }

Answer 1

Table has

• getItemCount() to give you the number of rows
• getItem(rowIndex) get the TableItem at row rowIndex
• getItems() get all the TableItem s
• getColumnCount() get the number of columns

TableItem has

• getText(colIndex) get the text of column colIndex

So for example:

Table table = .... the table

int rows = table.getItemCount();
int columns = table.getColumnCount();

for (int rowIndex = 0; rowIndex < rows; ++rowIndex) {
   TableItem rowItem = table.getItem(rowIndex);

   for (int colIndex = 0; colIndex < columns; ++colIndex) {
       String colValue = rowItem.getText(colIndex);

       ....
   }
}