?? memento.java
字號(hào):
package com.javapatterns.memento.blackbox;
class Memento implements MementoIF
{
private String savedState;
/**
* @directed
* @label Is-a-member-of*/
private Originator lnkOriginator;
private Memento(String someState)
{
savedState = someState;
}
private void setState(String someState)
{
savedState = someState;
}
private String getState()
{
return savedState;
}
}
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