Step 1: Describe the extension
The class that implements the creator, called CJavaVM in the following example, must export the PBX_GetDescription function. It inherits from NonVisualObject and has two functions, CreateJavaObject and CreateJavaVM:
PBXEXPORT LPCTSTR PBXCALL PBX_GetDescription()
{
static const TCHAR desc[] = {
"class javavm from nonvisualobject\n"
"function long createjavavm(string classpath,
string properties[])\n"
"function long createjavaobject(ref powerobject
proxyobject, readonly string javaclassname,
readonly string proxyname)\n"
"end class\n"
};
return desc;
}