public void METHOD_1 ( java.lang.String show ) { if ( ! ( VAR_1 . contains ( show ) ) ) { VAR_2 . METHOD_2 ( ) . add ( new TYPE_1 ( show , false ) ) ; } } 

public void METHOD_1 ( java.lang.String show ) { if ( ( show != null ) && ( ! ( VAR_1 . contains ( show ) ) ) ) { VAR_2 . METHOD_2 ( ) . add ( new TYPE_1 ( show , false ) ) ; } } 
