protected java.util.Set < TYPE_1 > get ( ) { if ( VAR_1 ) { return METHOD_1 ( ) . METHOD_2 ( ) ; } else { return new java.util.HashSet < TYPE_1 > ( ) ; } } 

protected java.util.Set < TYPE_1 > get ( ) { if ( VAR_1 ) { return new java.util.HashSet < TYPE_1 > ( METHOD_1 ( ) . METHOD_2 ( ) ) ; } else { return new java.util.HashSet < TYPE_1 > ( ) ; } } 
