org.sat4j.reader
Class InstanceReader

java.lang.Object
  org.sat4j.reader.Reader
      org.sat4j.reader.InstanceReader

public class InstanceReader
extends Reader

An reader having the responsability to choose the right reader according to the input.

Author:

leberre

Constructor Summary

InstanceReader(ISolver solver)

Method Summary

java.lang.String	decode(int[] model) Produce a model using the reader format.
void	decode(int[] model, java.io.PrintWriter out) Produce a model using the reader format on a provided printwriter.
IProblem	parseInstance(java.io.Reader in)
IProblem	parseInstance(java.lang.String filename)

Methods inherited from class org.sat4j.reader.Reader

isVerbose, parseInstance, setVerbosity

Methods inherited from class java.lang.Object

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

Constructor Detail

InstanceReader

public InstanceReader(ISolver solver)

Method Detail

parseInstance

public IProblem parseInstance(java.lang.String filename)
                       throws java.io.FileNotFoundException,
                              ParseFormatException,
                              java.io.IOException,
                              ContradictionException

Overrides:

parseInstance in class Reader

Throws:

java.io.FileNotFoundException

ParseFormatException

java.io.IOException

ContradictionException

decode

public java.lang.String decode(int[] model)

Description copied from class: Reader

Produce a model using the reader format.

Specified by:

decode in class Reader

Parameters:

model - a model using the Dimacs format.

Returns:

a human readable view of the model.

decode

public void decode(int[] model,
                   java.io.PrintWriter out)

Description copied from class: Reader

Produce a model using the reader format on a provided printwriter.

Specified by:

decode in class Reader

Parameters:

model - a model using the Dimacs format.

out - the place where to display the model

parseInstance

public IProblem parseInstance(java.io.Reader in)
                       throws ParseFormatException,
                              ContradictionException,
                              java.io.IOException

Specified by:

parseInstance in class Reader

Throws:

ParseFormatException

ContradictionException

java.io.IOException