public void METHOD_1 ( TYPE_1 event ) { if ( METHOD_2 ( ) ) { if ( event . METHOD_3 ( ) . equals ( VAR_1 ) ) { VAR_2 = true ; } } } 

public void METHOD_1 ( TYPE_1 event ) { if ( METHOD_2 ( ) ) { if ( ( ( event . METHOD_3 ( ) ) != null ) && ( event . METHOD_3 ( ) . equals ( VAR_1 ) ) ) { VAR_2 = true ; } } } 
