ConstantPool pool = getPool();
int javafield = pool.addFieldRef(TYPE_MODULE, "java$"+slot,
"Lanvil/core/reflect/Reflection;");
int contextclass = pool.addClass(TYPE_CONTEXT);
code.getstatic(javafield);
Source isnull = code.if_null();
code.getstatic(javafield);
Source notnull = code.go_to();
isnull.bind();
code.aload_first();
code.astring(classname);