Java类class isSynthetic（）方法及示例

类的类isSynthetic()方法 (Class class isSynthetic() method)

isSynthetic() method is available in java.lang package.
isSynthetic()方法在java.lang包中可用。
isSynthetic() method is used to check whether this Class is a synthetic class or not.
isSynthetic()方法用于检查此Class是否为合成类。
isSynthetic() method is a non-static method, it is accessible with the class object only and if we try to access the method with the class name then we will get an error.
isSynthetic()方法是一个非静态方法，只能通过类对象访问，如果尝试使用类名称访问该方法，则会收到错误消息。
isSynthetic() method does not throw an exception at the time of checking synthetic class.
在检查综合类时， isSynthetic()方法不会引发异常。

Syntax:

句法：

    public boolean isSynthetic();

Parameter(s):

参数：

It does not accept any parameter.
它不接受任何参数。

Return value:

返回值：

The return type of this method is boolean, it returns a boolean value based on the following cases,

此方法的返回类型为boolean ，它基于以下情况返回布尔值：

It returns true, when this Class is a synthetic class.
当此Class是综合类时，它返回true 。
It returns false, when this Class is not a synthetic class.
如果此Class不是合成类，则返回false 。

Example:

例：

// Java program to demonstrate the example 
// of boolean isSynthetic() method of Class
public class IsSyntheticOfClass {
public static void main(String[] args) {
// Create and Return String class
String str = new String();
Class cl1 = str.getClass();
// We are checking the class is a
// Synthetic class
boolean b1 = cl1.isPrimitive();
System.out.print("Is" + " " + cl1.getSimpleName() + " ");
System.out.println("Synthetic class" + ": " + b1);
}
}

Output

输出量