java - “instanceof”的示例

public class TableModel2 extends TableModel1 { ... }

TableModel2 tableModel = new TableModel2();

boolean t1 = tableModel instanceof TableModel1;
boolean t2 = tableModel instanceof TableModel2;

在上面的示例中，t1和t2是true。那么，如何使用TableModel1区分TableModel2和instanceof呢？

最佳答案

boolean t2 = tableModel.getClass().equals(TableModel1.class); //False
boolean t2 = tableModel.getClass().equals(TableModel2.class); //True