org.dishevelled.graph.io

Interface GraphReader<N,E>

Type Parameters:

N - node value type

E - edge value type

All Known Implementing Classes:

GraphMLReader, YGraphMLReader

public interface GraphReader<N,E>

Graph reader.

Version:

$Revision$ $Date$

Author:

Michael Heuer

Method Summary

Methods

Modifier and Type	Method and Description
Graph<N,E>	read(File file) Read a graph from the specified file.
Graph<N,E>	read(InputStream inputStream) Read a graph from the specified input stream.
Graph<N,E>	read(URL url) Read a graph from the specified URL.

Method Detail

read

Graph<N,E> read(File file)
                throws IOException

Read a graph from the specified file.

Parameters:

file - file to read from, must not be null

Returns:

a graph read from the specified file

Throws:

IOException - if an IO error occurs

read

Graph<N,E> read(InputStream inputStream)
                throws IOException

Read a graph from the specified input stream.

Parameters:

inputStream - input stream to read from, must not be null

Returns:

a graph read from the specified input stream

Throws:

IOException - if an IO error occurs

read

Graph<N,E> read(URL url)
                throws IOException

Read a graph from the specified URL.

Parameters:

url - URL to read from, must not be null

Returns:

a graph read from the specified URL

Throws:

IOException - if an IO error occurs