Package org.bigraphs.framework.visualization.auxiliary

Class GraphvizProcess

java.lang.Object

org.bigraphs.framework.visualization.auxiliary.GraphvizProcess

public class GraphvizProcess
extends Object

Converts a Graphviz DOT file to a PNG file by calling the dot process directly.

Author:

Dominik Grzelak

Constructor Summary

Constructors

Constructor	Description
GraphvizProcess()

Method Summary

Modifier and Type	Method	Description
Process	convert(String dotContent, String destFilePrefix)
protected Process	executeCommand(String command)
protected String	prepareCommand(String filePrefix, String destFilePrefix)
protected Path	writeToFile(String content)

Methods inherited from class java.lang.Object

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

Constructor Details

GraphvizProcess

public GraphvizProcess()

Method Details

convert

public Process convert(String dotContent,
 String destFilePrefix)
                throws Exception

Throws:

Exception

executeCommand

protected Process executeCommand(String command)
                          throws Exception

Throws:

Exception

writeToFile

protected Path writeToFile(String content)
                    throws IOException

Throws:

IOException

prepareCommand

protected String prepareCommand(String filePrefix,
 String destFilePrefix)