Easy way to set the same properties set for multiple items.

batch.as

package tea.util
{
    
	/**
	* 
	* Easy way to set the same properties set for multiple items.
	* 
	* @param p_items Items to be processed.
	* @param p_properties Properties to be setted.
	* 
	* @example
	* <pre>
	* import flash.display.Sprite;
	* 
	* import tea.util.batch;
	* 
	* var firstSquare : Sprite, secondSquare : Sprite;
	* 
	* firstSquare = createSquare(50, 50, 0x0);
	* secondSquare = createSquare(150, 150, 0xCCCCCC).x = 100;
	* 
	* batch([firstSquare, secondSquare], {alpha: .5, scaleX: .75, scaleY: .75});
	* 
	* function createSquare( p_width : Number, p_height : Number, p_color : Number ) : Sprite {
	* 		var square : Sprite = new Sprite;
	* 		square.graphics.beginFill(p_color, 1);
	* 		square.graphics.drawRect(0, 0, p_width, p_height);
	* 		square.graphics.endFill();
	* 		return square;
	* }
	* </pre>
	* 
	* @date 16/03/2011
	* @author Rafael Rinaldi (rafaelrinaldi.com)
	* 
	* */
	public function batch( p_items : Array, p_properties : Object ) : void
	{
		var item : *, property : *;
		var key : String;
		
		for each(item in p_items) {
			
			for(key in p_properties) {
				
				property = String(p_properties[key]).toLowerCase();
				
				if(!isUnassigned(property)) {
					
					if(item.hasOwnProperty(key)) item[key] = property;
					
				}
			}
		}
		
	}

}