Hey,

 

I am working on method which will set parameters for objects and return that object.

 

Now I have only that mothod.

NPE error is in the first code row.

public Object getTaskWithParameters(int id)
{		
	[u]Object task = EntityAIOrder.instance.getOrderById(id);[/u]
	System.out.println(task.getClass());
	return task;		
}

 

That method should return the order object by id par.

    public Object getOrderById(int par)
    {
    	EntityAIStayHere entityAiStayHere = new EntityAIStayHere(villager, 0);
    	EntityAIStay entityAiStay = new EntityAIStay(villager, 0);
    	
    	switch(par)
    	{
    		case 0:
    			return entityAiStayHere;
    		case 1:
    			return entityAiStay;
    			
    		default:
    			return null;
    	}    	   	
    }  

 

I am not sure is my method type correct. Object is good or set to mother task class?

I dont know do my task from first method would be a child task class or mother when I replace Object type to mother class object.

Did you set

EntityAIOrder.instance

?

Fail, I forgot.

Now it works, I feel stupid to create a new topic for such with easy error.

My question with Object is solved too, its good for my plans that it works in that way