LanguageLevel (@Nullable String pythonVersion) { if (pythonVersion == null) return null; if (pythonVersion.startsWith("2")) { if (pythonVersion.startsWith("2.4")) { return PYTHON24; } if (pythonVersion.startsWith("2.5")) { return PYTHON25; } if (pythonVersion.startsWith("2.6")) { return PYTHON26; } if (pythonVersion.startsWith("2.7")) { return PYTHON27; } return DEFAULT2; } if (pythonVersion.startsWith("3")) { if (pythonVersion.startsWith("3.0")) { return PYTHON30; } if (pythonVersion.startsWith("3.1.") || pythonVersion.equals("3.1")) { return PYTHON31; } if (pythonVersion.startsWith("3.2")) { return PYTHON32; } if (pythonVersion.startsWith("3.3")) { return PYTHON33; } if (pythonVersion.startsWith("3.4")) { return PYTHON34; } if (pythonVersion.startsWith("3.5")) { return PYTHON35; } if (pythonVersion.startsWith("3.6")) { return PYTHON36; } if (pythonVersion.startsWith("3.7")) { return PYTHON37; } if (pythonVersion.startsWith("3.8")) { return PYTHON38; } if (pythonVersion.startsWith("3.9")) { return PYTHON39; } if (pythonVersion.startsWith("3.10")) { return PYTHON310; } if (pythonVersion.startsWith("3.11")) { return PYTHON311; } if (pythonVersion.startsWith("3.12")) { return PYTHON312; } if (pythonVersion.startsWith("3.13")) { return PYTHON313; } return DEFAULT3; } return getDefault(); }