Moving a Column in a JTable Component
Moving a column requires the index of the column to be moved
and a position specified. The index of a column is 0-based; the first column
has index 0. Positions are locations between columns. For example, if
there are 2 columns in a table, there are 3 possible position – – 0, 1,and
2. Moving a column to position 0 makes the column the first column.
Moving a column to position 2 makes the column the last column.
int rows = 10;
int cols = 5;
JTable table = new JTable(rows, cols);
// Move the last visible column so it becomes the first visible column
int vSrcColIndex = table.getColumnCount()-1;
int vDstColIndex = 0;
table.moveColumn(vSrcColIndex, vDstColIndex);
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