public static void METHOD_1 ( ) throws java.io.IOException { VAR_1 . METHOD_2 ( ) ; TYPE_1 . METHOD_3 ( VAR_2 ) ; } 

public static void METHOD_1 ( ) throws java.io.IOException { if ( ( VAR_1 ) != null ) { VAR_1 . METHOD_2 ( ) ; VAR_1 = null ; } if ( ( VAR_2 ) != null ) TYPE_1 . METHOD_3 ( VAR_2 ) ; } 
