private void METHOD_1 ( ) { java.lang.String key = STRING_1 ; TYPE_1 VAR_1 = VAR_2 . METHOD_2 ( ) ; VAR_1 . remove ( key ) ; VAR_1 . commit ( ) ; } 

public void METHOD_1 ( ) { java.lang.String key = STRING_1 ; TYPE_1 VAR_1 = VAR_2 . METHOD_2 ( ) ; VAR_1 . remove ( key ) ; VAR_1 . commit ( ) ; } 
