我们从Python开源项目中，提取了以下50个代码示例，用于说明如何使用imp.PKG_DIRECTORY。
def find_module(module, paths=None): """Just like 'imp.find_module()', but with package support""" parts = module.split('.') while parts: part = parts.pop(0) f, path, (suffix, mode, kind) = info = imp.find_module(part, paths) if kind == PKG_DIRECTORY: parts = parts or ['__init__'] paths = [path] elif parts: raise ImportError("Can't find %r in %s" % (parts, module)) return info
def get_code(self, fullname=None): fullname = self._fix_name(fullname) if self.code is None: mod_type = self.etc[2] if mod_type==imp.PY_SOURCE: source = self.get_source(fullname) self.code = compile(source, self.filename, 'exec') elif mod_type==imp.PY_COMPILED: self._reopen() try: self.code = read_code(self.file) finally: self.file.close() elif mod_type==imp.PKG_DIRECTORY: self.code = self._get_delegate().get_code() return self.code
def get_source(self, fullname=None): fullname = self._fix_name(fullname) if self.source is None: mod_type = self.etc[2] if mod_type==imp.PY_SOURCE: self._reopen() try: self.source = self.file.read() finally: self.file.close() elif mod_type==imp.PY_COMPILED: if os.path.exists(self.filename[:-1]): f = open(self.filename[:-1], 'rU') self.source = f.read() f.close() elif mod_type==imp.PKG_DIRECTORY: self.source = self._get_delegate().get_source() return self.source
def find_module(module, paths=None): """Just like 'imp.find_module()', but with package support""" parts = module.split('.') while parts: part = parts.pop(0) f, path, (suffix,mode,kind) = info = imp.find_module(part, paths) if kind==PKG_DIRECTORY: parts = parts or ['__init__'] paths = [path] elif parts: raise ImportError("Can't find %r in %s" % (parts,module)) return info
def load_module(self, name, stuff): file, filename, info = stuff (suff, mode, type) = info try: if type == BUILTIN_MODULE: return self.hooks.init_builtin(name) if type == FROZEN_MODULE: return self.hooks.init_frozen(name) if type == C_EXTENSION: m = self.hooks.load_dynamic(name, filename, file) elif type == PY_SOURCE: m = self.hooks.load_source(name, filename, file) elif type == PY_COMPILED: m = self.hooks.load_compiled(name, filename, file) elif type == PKG_DIRECTORY: m = self.hooks.load_package(name, filename, file) else: raise ImportError, "Unrecognized module type (%r) for %s" % \ (type, name) finally: if file: file.close() m.__file__ = filename return m
def find_module(self, fullname, path=None): logger.debug('Running find_module: {0}...'.format(fullname)) if '.' in fullname: parent, child = fullname.rsplit('.', 1) if path is None: loader = self.find_module(parent, path) mod = loader.load_module(parent) path = mod.__path__ fullname = child # Perhaps we should try using the new importlib functionality in Python # 3.3: something like this? # thing = importlib.machinery.PathFinder.find_module(fullname, path) try: self.found = imp.find_module(fullname, path) except Exception as e: logger.debug('Py2Fixer could not find {0}') logger.debug('Exception was: {0})'.format(fullname, e)) return None self.kind = self.found[-1][-1] if self.kind == imp.PKG_DIRECTORY: self.pathname = os.path.join(self.found[1], '__init__.py') elif self.kind == imp.PY_SOURCE: self.pathname = self.found[1] return self
