/**
     * Apple UTI for dynamic libraries.
     */
    MACH_O_DYNAMIC_LIBRARY("dylib", "compiled.mach-o.dylib"),

    /**
     * Apple UTI for static libraries.
     */
    ARCHIVE_LIBRARY("a", "archive.ar"),

    C_SOURCE_CODE("c", "sourcecode.c.c"),
    CC_SOURCE_CODE("cc", "sourcecode.cpp.cpp"),
    CPP_SOURCE_CODE("cpp", "sourcecode.cpp.cpp"),
    CXX_SOURCE_CODE("cxx", "sourcecode.cpp.cpp"),

            return FileTypes.MACH_O_DYNAMIC_LIBRARY.identifier;
        } else if (PBXTarget.ProductType.STATIC_LIBRARY.equals(productType)) {
            return FileTypes.ARCHIVE_LIBRARY.identifier;
        } else {
            return "compiled";
        }
    }

    public Property<SwiftVersion> getSwiftSourceCompatibility() {
        return swiftSourceCompatibility;
    }