private static Object[] prepareArgumentsUncached(SingleMethodDesc method, Object[] args, Object languageContext, ToJavaNode toJavaNode, ConditionProfile isVarArgsProfile) { Class<?>[] types = method.getParameterTypes(); Type[] genericTypes = method.getGenericParameterTypes(); Object[] convertedArguments = new Object[args.length]; if (isVarArgsProfile.profile(method.isVarArgs()) && asVarArgs(args, method)) { int parameterCount = method.getParameterCount(); for (int i = 0; i < args.length; i++) { Class<?> expectedType = i < parameterCount - 1 ? types[i] : types[parameterCount - 1].getComponentType(); Type expectedGenericType = i < parameterCount - 1 ? genericTypes[i] : getGenericComponentType(genericTypes[parameterCount - 1]); convertedArguments[i] = toJavaNode.execute(args[i], expectedType, expectedGenericType, languageContext); } convertedArguments = createVarArgsArray(method, convertedArguments, parameterCount); } else { for (int i = 0; i < args.length; i++) { convertedArguments[i] = toJavaNode.execute(args[i], types[i], genericTypes[i], languageContext); } } return convertedArguments; }
@SuppressWarnings("unused") @Specialization(guards = {"method.isVarArgs()", "method == cachedMethod"}, limit = "LIMIT") Object doVarArgs(SingleMethodDesc method, Object obj, Object[] args, Object languageContext, @Cached("method") SingleMethodDesc cachedMethod, @Cached("create()") ToJavaNode toJavaNode, @Cached("createClassProfile()") ValueProfile receiverProfile) { int parameterCount = cachedMethod.getParameterCount(); int minArity = parameterCount - 1; if (args.length < minArity) { throw ArityException.raise(minArity, args.length); } Class<?>[] types = cachedMethod.getParameterTypes(); Type[] genericTypes = cachedMethod.getGenericParameterTypes(); Object[] convertedArguments = new Object[args.length]; for (int i = 0; i < minArity; i++) { convertedArguments[i] = toJavaNode.execute(args[i], types[i], genericTypes[i], languageContext); } if (asVarArgs(args, cachedMethod)) { for (int i = minArity; i < args.length; i++) { Class<?> expectedType = types[minArity].getComponentType(); Type expectedGenericType = getGenericComponentType(genericTypes[minArity]); convertedArguments[i] = toJavaNode.execute(args[i], expectedType, expectedGenericType, languageContext); } convertedArguments = createVarArgsArray(cachedMethod, convertedArguments, parameterCount); } else { convertedArguments[minArity] = toJavaNode.execute(args[minArity], types[minArity], genericTypes[minArity], languageContext); } return doInvoke(cachedMethod, receiverProfile.profile(obj), convertedArguments, languageContext); }
@SuppressWarnings("unused") @ExplodeLoop @Specialization(guards = {"method == cachedMethod", "checkArgTypes(args, cachedArgTypes, toJavaNode, asVarArgs)"}, limit = "LIMIT") Object doOverloadedCached(OverloadedMethodDesc method, Object obj, Object[] args, Object languageContext, @Cached("method") OverloadedMethodDesc cachedMethod, @Cached("create()") ToJavaNode toJavaNode, @Cached(value = "createArgTypesArray(args)", dimensions = 1) Type[] cachedArgTypes, @Cached("selectOverload(method, args, languageContext, toJavaNode, cachedArgTypes)") SingleMethodDesc overload, @Cached("asVarArgs(args, overload)") boolean asVarArgs, @Cached("createClassProfile()") ValueProfile receiverProfile) { assert overload == selectOverload(method, args, languageContext, toJavaNode); Class<?>[] types = overload.getParameterTypes(); Type[] genericTypes = overload.getGenericParameterTypes(); Object[] convertedArguments = new Object[cachedArgTypes.length]; if (asVarArgs) { assert overload.isVarArgs(); int parameterCount = overload.getParameterCount(); for (int i = 0; i < cachedArgTypes.length; i++) { Class<?> expectedType = i < parameterCount - 1 ? types[i] : types[parameterCount - 1].getComponentType(); Type expectedGenericType = i < parameterCount - 1 ? genericTypes[i] : getGenericComponentType(genericTypes[parameterCount - 1]); convertedArguments[i] = toJavaNode.execute(args[i], expectedType, expectedGenericType, languageContext); } convertedArguments = createVarArgsArray(overload, convertedArguments, parameterCount); } else { for (int i = 0; i < cachedArgTypes.length; i++) { convertedArguments[i] = toJavaNode.execute(args[i], types[i], genericTypes[i], languageContext); } } return doInvoke(overload, receiverProfile.profile(obj), convertedArguments, languageContext); }