public void METHOD_1 ( ) { TYPE_1 tmp = VAR_1 ; while ( ( tmp . METHOD_2 ( ) ) != null ) { tmp = tmp . METHOD_2 ( ) ; VAR_1 = null ; VAR_1 = tmp ; } } 

public void METHOD_1 ( ) { TYPE_1 tmp = VAR_1 ; while ( ( tmp . METHOD_2 ( ) ) != null ) { tmp = tmp . METHOD_2 ( ) ; VAR_1 = null ; VAR_1 = tmp ; } size = 0 ; } 
