Module fr.univartois.cril.jkahypar

Package fr.univartois.cril.jkahypar.tools

Class HypergraphParser

java.lang.Object

fr.univartois.cril.jkahypar.tools.HypergraphParser

All Implemented Interfaces:

Closeable, AutoCloseable

public final class HypergraphParser
extends Object
implements Closeable

The HypergraphParser allows to parse a file in the hMetis format so as to read a Hypergraph instance.

Constructor Summary

Constructors

Constructor	Description
HypergraphParser(InputStream stream)	Creates a new HypergraphParser.
HypergraphParser(String inputFile)	Creates a new HypergraphParser.

Method Summary

Modifier and Type	Method	Description
void	close()
Hypergraph	getHypergraph()	Gives the hypergraph that has been read from the associated input stream.
void	parse()	Parses the input stream to read a hypergraph instance.

Methods inherited from class java.lang.Object

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

Constructor Details

HypergraphParser

public HypergraphParser(String inputFile)
                 throws IOException

Creates a new HypergraphParser.

Parameters:

inputFile - The path of the input file to read the hypergraph from.

Throws:

IOException - If an I/O error occurs while opening the file.

HypergraphParser

public HypergraphParser(InputStream stream)

Creates a new HypergraphParser.

Parameters:

stream - The input stream to read the hypergraph from.

Method Details

parse

public void parse()
           throws IOException

Parses the input stream to read a hypergraph instance.

Throws:

IOException - If an I/O error occurs while reading.

getHypergraph

public Hypergraph getHypergraph()

Gives the hypergraph that has been read from the associated input stream.

Returns:

The hypergraph that has been read.

close

public void close()
           throws IOException

Specified by:

close in interface AutoCloseable

Specified by:

close in interface Closeable

Throws:

IOException