Welcome to OGeek Q&A Community for programmer and developer-Open, Learning and Share
Welcome To Ask or Share your Answers For Others

Categories

0 votes
3.6k views
in Technique[技术] by (71.8m points)

java - JavaAssist Cannot Compile Exception when calling a method with Varargs

I am trying to call java.util.Arrays.asList(..) through javassist. But getting the below exception.

javassist.CannotCompileException: [source error] asList(java.lang.Double,java.lang.Double,java.lang.Double) not found in java.util.Arrays

I have set the modifier as:

m.setModifiers(m.getModifiers() | javassist.Modifier.VARARGS);

Even then I am getting the exception.

That is javaassist does not understand that I am calling :

public static <T> List<T> asList(T... a) {
        return new ArrayList<>(a);
    }

It is explicitly looking for a method like:

public static <T> List<T> asList(T a, Ta1, Ta2) {
        return new ArrayList<>(a);
    }

Please suggest how to make javassist recognize that the method with varargs is being called.


与恶龙缠斗过久,自身亦成为恶龙;凝视深渊过久,深渊将回以凝视…
Welcome To Ask or Share your Answers For Others

1 Reply

0 votes
by (71.8m points)
等待大神解答

与恶龙缠斗过久,自身亦成为恶龙;凝视深渊过久,深渊将回以凝视…
OGeek|极客中国-欢迎来到极客的世界,一个免费开放的程序员编程交流平台!开放,进步,分享!让技术改变生活,让极客改变未来! Welcome to OGeek Q&A Community for programmer and developer-Open, Learning and Share
Click Here to Ask a Question

...