public void METHOD_1 ( ) throws TYPE_1 { for ( int i = 0 ; i < ( VAR_1 . length ) ; i ++ ) VAR_1 [ i ] . METHOD_1 ( ) ; } 

public synchronized void METHOD_1 ( ) throws TYPE_1 { for ( int i = 0 ; i < ( VAR_1 . length ) ; i ++ ) if ( ( VAR_1 [ i ] ) != null ) VAR_1 [ i ] . METHOD_1 ( ) ; } 
