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The Jadex BDI applications package contain several example applications, benchmarks and testcases using BDI agents.

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package jadex.bdi.examples.marsworld_classic.movement;

import jadex.bdi.examples.marsworld_classic.Environment;
import jadex.bdi.examples.marsworld_classic.Location;
import jadex.bdi.examples.marsworld_classic.Target;
import jadex.bdi.runtime.Plan;

/**
 *  Look if a target is near to my position.
 */
public class FindTargetsPlan extends Plan
{
	//-------- constructors --------

	/**
	 *  Create a new plan.
	 */
	public FindTargetsPlan()
	{
		getLogger().info("Created: "+this);
	}

	//-------- methods --------

	/**
	 *  The plan body.
	 */
	public void body()
	{
		while(true)
		{
			Environment env = (Environment)getBeliefbase().getBelief("environment").getFact();
			Location myloc = (Location)getBeliefbase().getBelief("my_location").getFact();
			Double myvis = (Double)getBeliefbase().getBelief("my_vision").getFact();

			Target[] ts = env.getTargetsNear(myloc, myvis.doubleValue());
			//if(ts.length>0)
			//	System.out.println("Sees: "+SUtil.arrayToString(ts));
			for(int i=0; i