Location: Metabolic Component Library @ b9be078f1e21 / CellML-source / CellMLTools / src / tools / velocity / VelocityTemplateRenderer.java

Author:

Matthias K?nig <matthias.koenig@charite.de>

Date:

2013-04-18 21:52:42+02:00

Desc:

Wolf Heinrich Example implemented and working !

Permanent Source URI:

https://models.cellml.org/w/matthiaskoenig/MetabolicComponentLibrary/rawfile/b9be078f1e2152d7c1b817af12a7ddcb8db3c0df/CellML-source/CellMLTools/src/tools/velocity/VelocityTemplateRenderer.java

package tools.velocity;

import java.io.FileWriter;
import java.io.IOException;
import java.io.StringWriter;
import org.apache.velocity.VelocityContext;
import org.apache.velocity.Template;
import org.apache.velocity.app.Velocity;
import org.apache.velocity.exception.ResourceNotFoundException;
import org.apache.velocity.exception.ParseErrorException;
import org.apache.velocity.exception.MethodInvocationException;


/* Use Apache Velocity to generate the HTML Documentation for the MetabolicComponentLibrary. */
public class VelocityTemplateRenderer {
	private static final String COMPONENT_FILE="template/components.csv";

	public static void render() throws IOException{
		Velocity.init();

		// Generate the Context for the Template
		VelocityContext context = new VelocityContext();
		context.put( "name", new String("Velocity") );

		// Generate the Template
		Template template = null;
		try
		{
		   template = Velocity.getTemplate("template/mytemplate.vm");
		}
		catch( ResourceNotFoundException rnfe )
		{
		   // couldn't find the template
		   System.out.println("Template not found.");
		}
		catch( ParseErrorException pee )
		{
		  // syntax error: problem parsing the template
			System.out.println("Template not parsable.");
		}
		catch( MethodInvocationException mie )
		{
		  // something invoked in the template
		  // threw an exception
			System.out.println("Template method invocation error.");
		}
		catch( Exception e )
		{}
		
		
		// Render the Template
		FileWriter fw = new FileWriter("template/mytemplate.html");
		StringWriter sw = new StringWriter();
		template.merge( context, sw );
		
		fw.write(sw.toString());
		fw.close();
	}
	
	
	public static void main(String[] args) throws IOException{
		render();
	}
}