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var
Bicycle = new
Interface("Bicycle",["assemble","wash","ride","repair"]);
var
Lowride = function() {};
Lowride.prototype = { assemble: function() {
document.write("Lowride assemble success!<br />")
},
wash: function() {
document.write("Lowride wash success!<br />");
},
ride: function() {
document.write("Lowride ride success!<br />");
},
repair: function() {
document.write("Lowride repair success!<br />");
}
};var
Speedstr = function() {};
Speedstr.prototype = { assemble: function() {
document.write("Speedstr assemble success!<br />")
},
wash: function() {
document.write("Speedstr wash success!<br />");
},
ride: function() {
document.write("Speedstr ride success!<br />");
},
repair: function() {
document.write("Speedstr repair success!<br />");
}
}var
Comfortcruisor = function() {};
Comfortcruisor.prototype = { assemble: function() {
document.write("Comfortcruisor assemble success!<br />")
},
wash: function() {
document.write("Comfortcruisor wash success!<br />");
},
ride: function() {
document.write("Comfortcruisor ride success!<br />");
},
repair: function() {
document.write("Comfortcruisor repair success!<br />");
}
}var
BicycleFactory = function() {};
BicycleFactory.prototype = { createBicycle: function(model) {
var
bicycle;
switch(model){
case
"Lowride":
bicycle = new
Lowride();
break;
case
"Speedstr":
bicycle = new
Speedstr();
break;
case
"Comfortcruisor":
bicycle = new
Comfortcruisor();
break;
}
Interface.ensureImplents(bicycle,Bicycle);
return
bicycle;
}
}var
BicycleShop = new
BicycleFactory();
var
concertBicycle = BicycleShop.createBicycle("Speedstr");
concertBicycle.assemble();concertBicycle.wash();concertBicycle.ride();concertBicycle.repair(); |