Example
public class
ClassA
{
private int
i = 1;
private int
i2 = 0;
public void
method() {
i2 ++;
}
}
Solution
The private field is never assigned after declaration, it should be declared
final
.
public class
ClassA
{
private final int
i = 1;
private int
i2 = 0;
public void
method() {
i2 ++;
}
}