-2
class Test {
}
public class NewClass {
public static void main(String[] args) throws ClassNotFoundException {
Test t = new Test();
String s = new String("abc");
Integer i = new Integer(1000);
System.out.println(Class.forName("Test").getClassLoader());
System.out.println(t.getClass().getClassLoader());
System.out.println(NewClass.class.getClassLoader());
System.out.println(java.lang.String.class.getClassLoader());
System.out.println(java.lang.Integer.class.getClassLoader());
}
}
輸出:ClassLoader的名稱java.lang.String中來爲空
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null
null
在上面的代碼,爲什麼是字符串和整數空的類加載器?
應該仔細看過文檔:)。謝謝 – TheLostMind