Lucene++ - a full-featured, c++ search engine
API Documentation
Functions | |
LPPAPI bool | fileExists (const String &path) |
Return true if given file or directory exists. | |
LPPAPI uint64_t | fileModified (const String &path) |
Return file last modified date and time. | |
LPPAPI bool | touchFile (const String &path) |
Set file last modified date and time to now. | |
LPPAPI int64_t | fileLength (const String &path) |
Return file length in bytes. | |
LPPAPI bool | setFileLength (const String &path, int64_t length) |
Set new file length, truncating or expanding as required. | |
LPPAPI bool | removeFile (const String &path) |
Delete file from file system. | |
LPPAPI bool | copyFile (const String &source, const String &dest) |
Copy a file to/from file system. | |
LPPAPI bool | createDirectory (const String &path) |
Create new directory under given location. | |
LPPAPI bool | removeDirectory (const String &path) |
Delete directory from file system. | |
LPPAPI bool | isDirectory (const String &path) |
Return true if given path points to a directory. | |
LPPAPI bool | listDirectory (const String &path, bool filesOnly, HashSet< String > dirList) |
Return list of files (and/or directories) under given directory. | |
LPPAPI bool | copyDirectory (const String &source, const String &dest) |
Copy a directory to/from file system. | |
LPPAPI String | joinPath (const String &path, const String &file) |
Return complete path after joining given directory and file name. | |
LPPAPI String | extractPath (const String &path) |
Extract parent path from given path. | |
LPPAPI String | extractFile (const String &path) |
Extract file name from given path. | |
LPPAPI bool Lucene::FileUtils::copyDirectory | ( | const String & | source, |
const String & | dest | ||
) |
Copy a directory to/from file system.
LPPAPI bool Lucene::FileUtils::copyFile | ( | const String & | source, |
const String & | dest | ||
) |
Copy a file to/from file system.
LPPAPI bool Lucene::FileUtils::createDirectory | ( | const String & | path | ) |
Create new directory under given location.
LPPAPI String Lucene::FileUtils::extractFile | ( | const String & | path | ) |
Extract file name from given path.
LPPAPI String Lucene::FileUtils::extractPath | ( | const String & | path | ) |
Extract parent path from given path.
LPPAPI bool Lucene::FileUtils::fileExists | ( | const String & | path | ) |
Return true if given file or directory exists.
LPPAPI int64_t Lucene::FileUtils::fileLength | ( | const String & | path | ) |
Return file length in bytes.
LPPAPI uint64_t Lucene::FileUtils::fileModified | ( | const String & | path | ) |
Return file last modified date and time.
LPPAPI bool Lucene::FileUtils::isDirectory | ( | const String & | path | ) |
Return true if given path points to a directory.
LPPAPI String Lucene::FileUtils::joinPath | ( | const String & | path, |
const String & | file | ||
) |
Return complete path after joining given directory and file name.
LPPAPI bool Lucene::FileUtils::listDirectory | ( | const String & | path, |
bool | filesOnly, | ||
HashSet< String > | dirList | ||
) |
Return list of files (and/or directories) under given directory.
path | path to list directory. |
filesOnly | if true the exclude sub-directories. |
dirList | list of files to return. |
LPPAPI bool Lucene::FileUtils::removeDirectory | ( | const String & | path | ) |
Delete directory from file system.
LPPAPI bool Lucene::FileUtils::removeFile | ( | const String & | path | ) |
Delete file from file system.
LPPAPI bool Lucene::FileUtils::setFileLength | ( | const String & | path, |
int64_t | length | ||
) |
Set new file length, truncating or expanding as required.
LPPAPI bool Lucene::FileUtils::touchFile | ( | const String & | path | ) |
Set file last modified date and time to now.