範例
public class
SampleUtilityClass
{
public
SampleUtilityClass () {
}
public static void
methodA () {
}
}
解決方案
將 Utility 類別的
public
建構子改成
private
。
public class
SampleUtilityClass
{
private
SampleUtilityClass () {
}
public static void
methodA () {
}
}