i've declared a JTable (inside a class extended JPanel constructor) such as

```
data_table = new JTable(info, header) {
    @Override
    public boolean isCellEditable(int row, int column) {
        //disable table editing
        return false;
    }
};

```

where info and column are declared 

```
static String[][] info = new String[row][cols];
static String[] header = {"h1", "h2", "h3"};

```

Now i need to update, when some events occours, the table content by invoke a static method. How can i do it?