Podsumowanie wzorców projektowych GoF

public class TeaBag {boolean teaBagIsSteeped;public TeaBag() {teaBagIsSteeped = false;}}public void steepTeaInCup() {teaBagIsSteeped = true;System.out.println("tea bag is steeping in cup");}LooseLeafTeapackage pk.dydakt.to.dp.s.gof.adapter;public class LooseLeafTea {boolean teaIsSteeped;public LooseLeafTea() {teaIsSteeped = false;}}public void steepTea() {teaIsSteeped = true;System.out.println("tea is steeping");}TeaBallpackage pk.dydakt.to.dp.s.gof.adapter;public class TeaBall extends TeaBag {LooseLeafTea looseLeafTea;public TeaBall(LooseLeafTea looseLeafTeaIn) {looseLeafTea = looseLeafTeaIn;teaBagIsSteeped = looseLeafTea.teaIsSteeped;}}public void steepTeaInCup() {looseLeafTea.steepTea();teaBagIsSteeped = true;}Wyjcie na konsoli:Steeping tea bagtea bag is steeping in cupSteeping loose leaf teatea is steeping33