code: public InputStream get(String name)
  	{
  		InputStream ret;
  
  		if(name == null)
  			throw new NullPointerException("name is null");
  		if((ret = loader.getResourceAsStream(prefix + name))==null)
  			throw new ResourceException("Unable to find resource for " + name);
  		return ret;
  	}
docs: Gets a InputStream for a named resource
  @param name The name of the resource.
  @return InputStream for the resource.
  @throws NullPointerException if name is null.
  ResourceException if the resource cannot be found.