public void METHOD_1 ( int position ) { if ( ( VAR_1 ) != null ) { VAR_1 . add ( position , STRING_1 ) ; } } 

public void METHOD_1 ( int position ) { if ( ( ( VAR_1 ) != null ) && ( ( VAR_1 . size ( ) ) >= position ) ) { VAR_1 . add ( position , STRING_1 ) ; } } 
