Java Class isLocalClass()用法及代码示例

java.lang.Class类的isLocalClass()方法用于检查该类是否为Local类。如果该类是Local类，则该方法返回true。否则返回false。

用法:

public boolean isLocalClass()

参数：此方法不接受任何参数。

返回值：如果该类是Local类，则此方法返回true。否则返回false。

下面的程序演示了isLocalClass()方法。

示例1:

// Java program to demonstrate isLocalClass() method 
  
public class Test { 
    public static void main(String[] args) 
        throws ClassNotFoundException 
    { 
  
        // returns the Class object for this class 
        Class myClass = Class.forName("Test"); 
  
        System.out.println("Class represented by myClass: "
                           + myClass.toString()); 
  
        // Check if this class is an localClass 
        // using isLocalClass() method 
        System.out.println("Is Test an localClass: "
                           + myClass.isLocalClass()); 
    } 
}

输出：

Class represented by myClass: class Test
Is Test an localClass: false

示例2:

// Java program to demonstrate isLocalClass() method 
  
public class Test { 
  
    public static void main(String[] args) 
        throws ClassNotFoundException 
    { 
  
        class A { 
        } 
  
        // returns the Class object for A 
        Class myClass = A.class; 
  
        // Check if myClass is an localClass 
        // using isLocalClass() method 
        System.out.println("Is A an localClass: "
                           + myClass.isLocalClass()); 
    } 
}

输出：

Is A an localClass: true

参考： https://docs.oracle.com/javase/9/docs/api/java/lang/Class.html#isLocalClass–

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注：本文由纯净天空筛选整理自srinam大神的英文原创作品 Class isLocalClass() method in Java with Examples。非经特殊声明，原始代码版权归原作者所有，本译文未经允许或授权，请勿转载或复制。