#include <BESUncompressZ.h>
Public Member Functions | |
virtual void | dump (ostream &strm) const =0 |
dump the contents of this object to the specified ostream | |
Static Public Member Functions | |
static void | uncompress (const string &src, const string &target) |
uncompress a file with the .gz file extension |
The static function is responsible for uncompressing Z files. If the uncompressed target file already exists then this function will overwrite that file. If it doesn't already exist then it is created.
If any errors occur during this operation then a BESContainerStorageException will be thrown
src | the source file that is to be uncompressed | |
target | the target uncompressed file |
BESContainerStorageException | if errors in uncompressing the file |
virtual void BESObj::dump | ( | ostream & | strm | ) | const [pure virtual, inherited] |
dump the contents of this object to the specified ostream
This method is implemented by all derived classes to dump their contents, in other words, any state they might have, private variables, etc...
The inline function below can be used to dump the contents of an OPeNDAOObj object. For example, the object Animal is derived from BESObj. A user could do the following:
Animal *a = new dog( "Sparky" ) ; cout << a << endl ;
And the dump method for dog could display the name passed into the constructor, the (this) pointer of the object, etc...
strm | C++ i/o stream to dump the object to |
Implemented in BESAbstractModule, BESAggFactory, BESAggregationServer, BESApp, BESBaseApp, BESBasicHttpTransmitter, BESBasicTransmitter, BESCache, BESCatalog, BESCatalogDirectory, BESCatalogList, BESCatalogResponseHandler, BESCatalogUtils, BESCgiInterface, BESConfigResponseHandler, BESContainer, BESContainerStorage, BESContainerStorageCatalog, BESContainerStorageFile, BESContainerStorageList, BESContainerStorageVolatile, BESContextManager, BESDapErrorInfo, BESDapModule, BESDapRequestHandler, BESDASResponse, BESDASResponseHandler, BESDataDDSResponse, BESDataResponseHandler, BESDDSResponse, BESDDSResponseHandler, BESDDXResponseHandler, BESDefine, BESDefineResponseHandler, BESDefinitionStorage, BESDefinitionStorageList, BESDefinitionStorageVolatile, BESDelContainerResponseHandler, BESDelContainersResponseHandler, BESDelDefResponseHandler, BESDelDefsResponseHandler, BESError, BESExceptionManager, BESFileContainer, BESFilterTransmitter, BESForbiddenError, BESGlobalInit, BESHelpResponseHandler, BESHTMLInfo, BESInfo, BESInfoList, BESInitializer, BESInterface, BESInternalError, BESInternalFatalError, BESKeys, BESLog, BESMemoryGlobalArea, BESModuleApp, BESNotFoundError, BESPlugin< M >, BESPluginFactory< C >, BESProcessEncodedString, BESProcIdResponseHandler, BESReporter, BESReporterList, BESRequestHandler, BESRequestHandlerList, BESResponseHandler, BESResponseHandlerList, BESResponseObject, BESReturnManager, BESSetContainerResponseHandler, BESSetContextResponseHandler, BESShowContainersResponseHandler, BESShowContextResponseHandler, BESShowDefsResponseHandler, BESSilentInfo, BESStatusResponseHandler, BESStopWatch, BESStreamResponseHandler, BESSyntaxUserError, BESTextInfo, BESTransmitter, BESUncompressManager, BESVersionInfo, BESVersionResponseHandler, BESXMLInfo, BESServerHandler, ServerApp, Connection, PPTClient, PPTConnection, PPTServer, ServerHandler, Socket, SocketListener, SSLClient, SSLConnection, SSLServer, TcpSocket, UnixSocket, CmdApp, CmdClient, BESCatalogCommand, BESCmdInterface, BESCommand, BESDefineCommand, BESDelContainerCommand, BESDelContainersCommand, BESDelDefCommand, BESDelDefsCommand, BESDeleteCommand, BESGetCommand, BESSetCommand, BESSetContainerCommand, BESSetContextCommand, BESShowCommand, BESTermCommand, BESTokenizer, DAPCommandModule, and BESPluginFactory< BESAbstractModule >.
Referenced by operator<<().
void BESUncompressZ::uncompress | ( | const string & | src, | |
const string & | target | |||
) | [static] |
uncompress a file with the .gz file extension
src | file that will be uncompressed | |
target | file to uncompress the src file to |
References BESDEBUG, BIT_MASK, BITS, BLOCK_MODE, CLEAR, de_stack, FIRST, FIRSTBYTE, HSIZE, INIT_BITS, MAXCODE, and SECONDBYTE.
Referenced by BESUncompressManager::BESUncompressManager().