/**
* Generates code to push typed parameters onto the operand stack prior to a direct Java method
* call.
*/
private static int generatePushParam(ClassFileWriter cfw, int paramOffset, Class<?> paramType) {
if (!paramType.isPrimitive()) {
cfw.addALoad(paramOffset);
return 1;
}
String typeName = paramType.getName();
switch (typeName.charAt(0)) {
case 'z':
case 'b':
case 'c':
case 's':
case 'i':
// load an int value, convert to double.
cfw.addILoad(paramOffset);
return 1;
case 'l':
// load a long, convert to double.
cfw.addLLoad(paramOffset);
return 2;
case 'f':
// load a float, convert to double.
cfw.addFLoad(paramOffset);
return 1;
case 'd':
cfw.addDLoad(paramOffset);
return 2;
}
throw Kit.codeBug();
}
