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ForNameDemo.java
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24 lines (23 loc) · 895 Bytes
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package onlyfun.caterpillar;
public class ForNameDemo {
public static void main(String[] args) {
try {
Class c = Class.forName(args[0]);
System.out.println("類別名稱：" +
c.getName());
System.out.println("是否為介面：" +
c.isInterface());
System.out.println("是否為基本型態：" +
c.isPrimitive());
System.out.println("是否為陣列：" + c.isArray());
System.out.println("父類別：" +
c.getSuperclass().getName());
}
catch(ArrayIndexOutOfBoundsException e) {
System.out.println("沒有指定類別名稱");
}
catch(ClassNotFoundException e) {
System.out.println("找不到指定的類別");
}
}
}