private static Type resolveType(Type type, Type srcType, Class<?> declaringClass) { if (type instanceof TypeVariable) { return resolveTypeVar((TypeVariable<?>) type, srcType, declaringClass); } else if (type instanceof ParameterizedType) { return resolveParameterizedType((ParameterizedType) type, srcType, declaringClass); } else if (type instanceof GenericArrayType) { return resolveGenericArrayType((GenericArrayType) type, srcType, declaringClass); } else { return type; } }
private static Type resolveGenericArrayType(GenericArrayType genericArrayType, Type srcType, Class<?> declaringClass) { Type componentType = genericArrayType.getGenericComponentType(); Type resolvedComponentType = null; if (componentType instanceof TypeVariable) { resolvedComponentType = resolveTypeVar((TypeVariable<?>) componentType, srcType, declaringClass); } else if (componentType instanceof GenericArrayType) { resolvedComponentType = resolveGenericArrayType((GenericArrayType) componentType, srcType, declaringClass); } else if (componentType instanceof ParameterizedType) { resolvedComponentType = resolveParameterizedType((ParameterizedType) componentType, srcType, declaringClass); } if (resolvedComponentType instanceof Class) { return Array.newInstance((Class<?>) resolvedComponentType, 0).getClass(); } else { return new GenericArrayTypeImpl(resolvedComponentType); } }
private static Type resolveType(Type type, Type srcType, Class<?> declaringClass) { if (type instanceof TypeVariable) { return resolveTypeVar((TypeVariable<?>) type, srcType, declaringClass); } else if (type instanceof ParameterizedType) { return resolveParameterizedType((ParameterizedType) type, srcType, declaringClass); } else if (type instanceof GenericArrayType) { return resolveGenericArrayType((GenericArrayType) type, srcType, declaringClass); } else { return type; } }
private static Type resolveGenericArrayType(GenericArrayType genericArrayType, Type srcType, Class<?> declaringClass) { Type componentType = genericArrayType.getGenericComponentType(); Type resolvedComponentType = null; if (componentType instanceof TypeVariable) { resolvedComponentType = resolveTypeVar((TypeVariable<?>) componentType, srcType, declaringClass); } else if (componentType instanceof GenericArrayType) { resolvedComponentType = resolveGenericArrayType((GenericArrayType) componentType, srcType, declaringClass); } else if (componentType instanceof ParameterizedType) { resolvedComponentType = resolveParameterizedType((ParameterizedType) componentType, srcType, declaringClass); } if (resolvedComponentType instanceof Class) { return Array.newInstance((Class<?>) resolvedComponentType, 0).getClass(); } else { return new GenericArrayTypeImpl(resolvedComponentType); } }
private static Type[] resolveWildcardTypeBounds(Type[] bounds, Type srcType, Class<?> declaringClass) { Type[] result = new Type[bounds.length]; for (int i = 0; i < bounds.length; i++) { if (bounds[i] instanceof TypeVariable) { result[i] = resolveTypeVar((TypeVariable<?>) bounds[i], srcType, declaringClass); } else if (bounds[i] instanceof ParameterizedType) { result[i] = resolveParameterizedType((ParameterizedType) bounds[i], srcType, declaringClass); } else if (bounds[i] instanceof WildcardType) { result[i] = resolveWildcardType((WildcardType) bounds[i], srcType, declaringClass); } else { result[i] = bounds[i]; } } return result; }
private static Type[] resolveWildcardTypeBounds(Type[] bounds, Type srcType, Class<?> declaringClass) { Type[] result = new Type[bounds.length]; for (int i = 0; i < bounds.length; i++) { if (bounds[i] instanceof TypeVariable) { result[i] = resolveTypeVar((TypeVariable<?>) bounds[i], srcType, declaringClass); } else if (bounds[i] instanceof ParameterizedType) { result[i] = resolveParameterizedType((ParameterizedType) bounds[i], srcType, declaringClass); } else if (bounds[i] instanceof WildcardType) { result[i] = resolveWildcardType((WildcardType) bounds[i], srcType, declaringClass); } else { result[i] = bounds[i]; } } return result; }
private static ParameterizedType resolveParameterizedType(ParameterizedType parameterizedType, Type srcType, Class<?> declaringClass) { Class<?> rawType = (Class<?>) parameterizedType.getRawType(); Type[] typeArgs = parameterizedType.getActualTypeArguments(); Type[] args = new Type[typeArgs.length]; for (int i = 0; i < typeArgs.length; i++) { if (typeArgs[i] instanceof TypeVariable) { args[i] = resolveTypeVar((TypeVariable<?>) typeArgs[i], srcType, declaringClass); } else if (typeArgs[i] instanceof ParameterizedType) { args[i] = resolveParameterizedType((ParameterizedType) typeArgs[i], srcType, declaringClass); } else if (typeArgs[i] instanceof WildcardType) { args[i] = resolveWildcardType((WildcardType) typeArgs[i], srcType, declaringClass); } else { args[i] = typeArgs[i]; } } return new ParameterizedTypeImpl(rawType, null, args); }
private static ParameterizedType resolveParameterizedType(ParameterizedType parameterizedType, Type srcType, Class<?> declaringClass) { Class<?> rawType = (Class<?>) parameterizedType.getRawType(); Type[] typeArgs = parameterizedType.getActualTypeArguments(); Type[] args = new Type[typeArgs.length]; for (int i = 0; i < typeArgs.length; i++) { if (typeArgs[i] instanceof TypeVariable) { args[i] = resolveTypeVar((TypeVariable<?>) typeArgs[i], srcType, declaringClass); } else if (typeArgs[i] instanceof ParameterizedType) { args[i] = resolveParameterizedType((ParameterizedType) typeArgs[i], srcType, declaringClass); } else if (typeArgs[i] instanceof WildcardType) { args[i] = resolveWildcardType((WildcardType) typeArgs[i], srcType, declaringClass); } else { args[i] = typeArgs[i]; } } return new ParameterizedTypeImpl(rawType, null, args); }