java自定义类型参数的方法时出现NoSuchMethodException

最新推荐文章于 2024-07-26 15:59:51 发布

转载最新推荐文章于 2024-07-26 15:59:51 发布 · 787 阅读

01
public class Test
 {

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//
 需要反射的方法

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    public Iphone5S
 test4(Iphone5S iphone){

04
         
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        System.out.println("test4
 运行了!!!!");

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        return iphone;

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    }

09
 
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}

01
public class Iphone5S
 {

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    private int price;

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    private String
 volume ;

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    public int getPrice()
 {

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        return price;

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    }

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    public void setPrice(int price)
 {

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        this.price
 = price;

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    }

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    public String
 getVolume() {

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        return volume;

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    }

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    public void setVolume(String
 volume) {

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        this.volume
 = volume;

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    }

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}

01
public static void main(String[]
 args) throws Exception
 {

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        Class
 iphone5sClass = ClassUtils.getClass("test.Iphone5S");

05
         
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        Object
 iphone5s = iphone5sClass.newInstance();

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        ClassUtils.setPropertyValue(iphone5s, "price", 5899);

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        ClassUtils.setPropertyValue(iphone5s, "volume", "16g");

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        Class
 clazz = ClassUtils.getClass("test.Test");

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        Method
 test4 = clazz.getMethod("test4",
 iphone5sClass);

13
 
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        test4.invoke(clazz.newInstance(),
 iphone5s);

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    }

异常信息:

Exception in thread "main" java.lang.NoSuchMethodException: test.Test.test4(test.Iphone5S)
at java.lang.Class.getMethod(Class.java:1605)
at Test.demo.Main.main(Main.java:33)