//Handle.cpp
#include "Handle.h"
#include <iostream>
using namespace std;
Handle::Handle()
{
_succ = 0;
}
Handle::~Handle()
{
delete _succ;
}
Handle::Handle(Handle* succ)
{
this->_succ = succ;
}
void Handle::SetSuccessor(Handle* succ)
{
_succ = succ;
}
Handle* Handle::GetSuccessor()
{
return _succ;
}
void Handle::HandleRequest()
{
}
ConcreteHandleA::ConcreteHandleA()
{
}
ConcreteHandleA::ConcreteHandleA(Handle* succ):Handle(succ)
{
}
ConcreteHandleA::~ConcreteHandleA()
{
}
void ConcreteHandleA::HandleRequest()
{
if (this->GetSuccessor() != 0)
{
cout<<"ConcreteHandleA 我把处理权给后继节点....."
<<endl;
this->GetSuccessor()->HandleRequest();
}
else
{
cout<<"ConcreteHandleA 没有后继了，我必须自己处理...."
<<endl;
}
}
ConcreteHandleB::ConcreteHandleB()
{
}
ConcreteHandleB::ConcreteHandleB(Handle* succ):Handle(succ)
{
}
ConcreteHandleB::~ConcreteHandleB()
{
}
void ConcreteHandleB::HandleRequest()
{
if (this->GetSuccessor() != 0)
{
cout<<"ConcreteHandleB 我把处理权给后继节点....."
<<endl;
this->GetSuccessor()->HandleRequest();
}
else
{
cout<<"ConcreteHandleB 没有后继了，我必须自己处理...."
<<endl;
}
}
设计模式全部演示代码
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2009-11-07
14:15:58
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设计模式全部演示代码 （237个子文件） 
Interpret.asp 249B Reciever.asp 0B Handle.cpp 1KB Colleage.cpp 1KB Observer.cpp 1KB state.cpp 1KB Mediator.cpp 977B Memento.cpp 916B Interpret.cpp 897B Subject.cpp 873B Decorator.cpp 847B Template.cpp 847B Visitor.cpp 816B Builder.cpp 765B Flyweight.cpp 760B AbstractFactory.cpp 739B strategy.cpp 710B AbstractionImp.cpp 707B Template.cpp 657B Product.cpp 643B Composite.cpp 637B Facade.cpp 632B Iterator.cpp 624B FlyweightFactory.cpp 623B Aggregate.cpp 614B main.cpp 560B Proxy.cpp 528B Prototype.cpp 521B Context.cpp 496B Adapter.cpp 485B Adapter.cpp 454B Product.cpp 446B Command.cpp 426B main.cpp 401B main.cpp 383B main().cpp 383B Abstraction.cpp 380B Factory.cpp 377B main.cpp 356B main.cpp 348B main.cpp 331B main.cpp 328B main.cpp 327B Singleton.cpp 318B main.cpp 315B main.cpp 308B main.cpp 291B Context.cpp 283B Director(.cpp 279B main.cpp 278B Component.cpp 275B main.cpp 274B Product.cpp 266B main.cpp 253B main.cpp 247B main.cpp 242B Invoker.cpp 239B main.cpp 236B main.cpp 224B main.cpp 215B Reciever.cpp 209B Receiver.cpp 207B main.cpp 205B main.cpp 203B main.cpp 202B Leaf.cpp 191B main.cpp 182B main.cpp 163B Context.cpp 94B Composite.dsp 5KB Builder.dsp 5KB Command.dsp 5KB AbstractFactory.dsp 5KB Interpreter.dsp 4KB Flyweight.dsp 4KB ChainOfResponsibility.dsp 4KB Iterator.dsp 4KB Mediator.dsp 4KB Strategy.dsp 4KB Observer.dsp 4KB Bridge.dsp 4KB Visitor.dsp 4KB Factory.dsp 4KB State.dsp 4KB Command2.dsp 4KB Decorator.dsp 4KB Singleton.dsp 4KB Prototype.dsp 4KB Template_.dsp 4KB Adapter2.dsp 4KB Memento.dsp 4KB Adapter.dsp 4KB Facade.dsp 4KB Proxy.dsp 4KB ChainOfResponsibility.dsw 567B AbstractFactory.dsw 555B Interpreter.dsw 547B Decorator.dsw 543B Singleton.dsw 543B Template_.dsw 543B共 237 条
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