arraytest.cpp

来自「C调用Java的一个例子程序」· C++ 代码 · 共 44 行

// ArrayTest.cpp : Defines the entry point for the console application.
//

#include "stdafx.h"
#include "../../header/jni_cpp.h"
#include "../../javaClass/JAVA_PrintClass.h"
int main(int argc, char* argv[])
{
	JNI_CPP_LoadJarLibrary("PrintTest.jar");
	JNI_CPP_StartVM();
	{
		JNI_Int _int[] = {12,23,34};
		JAVA_Array<JNI_Int>  IntArray(12);
		IntArray.setsAt(0,_int,3);


		IntArray.setAt(3,123);
		JAVA_PrintClass* __PrintClass = new(JAVA_PrintClass::getSig()) JAVA_PrintClass();
		
		if (!__PrintClass) {
			SHOWMESSAGE("can not create java class JAVA_PrintClass!");
			return -1;			
		}
		
		
//		__PrintClass->load(); //must do before used		

		__PrintClass->Print__I_V(IntArray.getJniArray());

		IntArray.reSize(14);
		IntArray.setsAt(3,_int,3);
		__PrintClass->Print__I_V(IntArray.getJniArray());

//		IntArray.setAt(3,123);

		delete __PrintClass;
	}
	JNI_CPP_EndVM();

	cin.get();
	return 0;
}