Podsumowanie wzorców projektowych GoF
Podsumowanie wzorców projektowych GoF
Podsumowanie wzorców projektowych GoF
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public void visit(DvdInfo dvdInfo) {this.setTitleBlurb("LB-DVD: " +dvdInfo.getTitleName() +", starring " +dvdInfo.getStar() +", encoding region: " +dvdInfo.getEncodingRegion());}}public void visit(GameInfo gameInfo) {this.setTitleBlurb("LB-Game: " +gameInfo.getTitleName());}TitleShortBlurbVisitorpackage pk.dydakt.to.dp.b.gof.visitor;public class TitleShortBlurbVisitor extends TitleBlurbVisitor {public void visit(BookInfo bookInfo) {this.setTitleBlurb("SB-Book: " + bookInfo.getTitleName());}public void visit(DvdInfo dvdInfo) {this.setTitleBlurb("SB-DVD: " + dvdInfo.getTitleName());}}public void visit(GameInfo gameInfo) {this.setTitleBlurb("SB-Game: " + gameInfo.getTitleName());}Wyjcie na konsoli:Long Blurbs:Testing bladeRunner LB-DVD: Blade Runner, starring Harrison Ford, encoding region: 1Testing electricSheep LB-Book: Do Androids Dream of Electric Sheep?, Author: Phillip K. DickTesting sheepRaider LB-Game: Sheep RaiderShort Blurbs:Testing bladeRunner SB-DVD: Blade RunnerTesting electricSheep SB-Book: Do Androids Dream of Electric Sheep?Testing sheepRaider SB-Game: Sheep Raider56