Loads a CSPOM from a given XCSP file.
Loads a CSPOM from a given XCSP file.
An URL locating the XCSP file. Filenames ending with .gz or .bz2 will be inflated accordingly.
The loaded CSPOM and the list of original variable names
Loads a CSPOM from a given XCSP file.
Loads a CSPOM from a given XCSP file.
The loaded CSPOM
Opens an InputStream according to the given URL.
Opens an InputStream according to the given URL. If URL ends with ".gz" or ".bz2", the stream is inflated accordingly.
URL to open
An InputStream corresponding to the given URL
IOException
If the InputStream could not be opened