public static InputStream getFor(String name, Object obj)
	{
		if(obj == null)
			throw new NullPointerException("obj is null");
		return getFor(name,obj.getClass());
	}
public static InputStream getFor ( String name , Object obj ) { if ( obj == null ) throw new NullPointerException ( "obj is null" ) ; return getFor ( name , obj . getClass ( ) ) ; }
Gets a InputStream for a objects's package.
@param name The name of the resource.
@param obj The obj to use for the package name
@return InputStream for the resource.
@throws NullPointerException if name or obj are null.
ResourceException if the resource cannot be found.