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javavisual-studio-2010jri

JRI for c++ , can't figure our method signature

I'm using JRI inside visual studio 2012, and I'm calling this function:

jmethodID jmMainMethod = env->GetStaticMethodID(jcJclass, "loadModel", "([Ljava/lang/String;)V");

The actual function in javascript is something like this:

var lp = LexicalizedParser.loadModel(@"C:\englishPCFG.ser.gz");

It is static type class, which gets string parameter, and return object of type LexicalizedParse.

This is wrong method signature I am using right now: ([Ljava/lang/String;)V"); How to figure correct one? I could only google examples for string, floats, integers, but what if I have custom type lile I do with LexicalizedParse?

Solution

  • You have an example in your question.

    java.lang.String

    becomes

    Ljava/lang/String;

    so

    mypackage.LexicalizedParse

    becomes

    Lmypackage/LexicalizedParse;

    V mean void so this is not the correct return type.