org.sat4j.sat
Class Lanceur

java.lang.Object
  org.sat4j.AbstractLauncher
      org.sat4j.sat.Lanceur

All Implemented Interfaces:

java.io.Serializable

public class Lanceur
extends AbstractLauncher

This class is used to launch the SAT solvers from the command line. It is compliant with the SAT competition (www.satcompetition.org) I/O format. The launcher is to be used as follows:

                [solvername] filename [key=value]*
 

If no solver name is given, then the default solver of the solver factory is used (@see org.sat4j.core.ASolverFactory#defaultSolver()).

Author:

leberre

See Also:

Serialized Form

Field Summary

protected ASolverFactory<ISolver>

factory

Fields inherited from class org.sat4j.AbstractLauncher

ANSWER_PREFIX, COMMENT_PREFIX, reader, shutdownHook, SOLUTION_PREFIX, solver

Constructor Summary

Lanceur()

Method Summary

protected ISolver	configureSolver(java.lang.String[] args) Configure the solver according to the command line parameters.
protected Reader	createReader(ISolver theSolver, java.lang.String problemname)
void	displayLicense()
protected java.lang.String	getInstanceName(java.lang.String[] args)
static void	main(java.lang.String[] args) Lance le prouveur sur un fichier Dimacs.
protected IProblem	readProblem(java.lang.String problemname)
void	usage()

Methods inherited from class org.sat4j.AbstractLauncher

displayHeader, displayResult, getBeginTime, getExitCode, getLogWriter, getReader, log, run, setExitCode, setLogWriter, setSilent, showAvailableSolvers, solve

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

factory

protected ASolverFactory<ISolver> factory

Constructor Detail

Lanceur

public Lanceur()

Method Detail

main

public static void main(java.lang.String[] args)

Lance le prouveur sur un fichier Dimacs.

Parameters:

args - doit contenir le nom d'un fichier Dimacs, eventuellement compress?.

configureSolver

protected ISolver configureSolver(java.lang.String[] args)

Configure the solver according to the command line parameters.

Specified by:

configureSolver in class AbstractLauncher

Parameters:

args - the command line

Returns:

a solver properly configured.

createReader

protected Reader createReader(ISolver theSolver,
                              java.lang.String problemname)

Specified by:

createReader in class AbstractLauncher

displayLicense

public void displayLicense()

Overrides:

displayLicense in class AbstractLauncher

usage

public void usage()

Specified by:

usage in class AbstractLauncher

getInstanceName

protected java.lang.String getInstanceName(java.lang.String[] args)

Specified by:

getInstanceName in class AbstractLauncher

readProblem

protected IProblem readProblem(java.lang.String problemname)
                        throws java.io.FileNotFoundException,
                               ParseFormatException,
                               java.io.IOException,
                               ContradictionException

Overrides:

readProblem in class AbstractLauncher

Throws:

java.io.FileNotFoundException

ParseFormatException

java.io.IOException

ContradictionException