这很奇怪，该类在退出游戏之前工作正常，但在重新登录时它会发送异常。
这是儿童班
package com.rs.game.player.quests.impl;
import java.io.Serializable;
import com.rs.game.player.Player;
import com.rs.game.player.dialogues.Dialogue;
import com.rs.game.player.quests.Quest;
/**
* Handles the cooks assistant quest.
*
* @author Thomas Le Godais <thomaslegodais@live.com>
*
*/
@SuppressWarnings("serial")
public class CooksAssistant extends Quest<CooksAssistant.Stage, CooksAssistant.Nodes> implements Serializable {
/**
* The current nodes of the quest.
*
* @author Thomas Le Godais <thomaslegodais@live.com>
*
*/
public enum Nodes {
/*
* The chef node.
*/
CHEF(false);
/** The interaction value. **/
private boolean value;
/**
* Constructs a new Nodes instance.
*
* @param value the value.
*/
private Nodes(boolean value) {
this.value = value;
}
/**
* Gets the value of the node.
*
* @return the value.
*/
public boolean getValue() {
return value;
}
/**
* Sets the value of the node.
*
* @param newValue the new value to set.
*/
public void setValue(boolean newValue) {
this.value = newValue;
}
}
/**
* The different stages of the quest.
*
* @author Thomas Le Godais <thomaslegodais@live.com>
*
*/
public enum Stage {
/*
* Start the quest.
*/
START,
/*
* Gather the ingredients.
*/
GATHER_INGREDIENTS,
/*
* The talk to chef.
*/
TALK_TO_CHEF,
/*
* Finish the quest.
*/
FINISH
}
private Player player;
/**
* Constructs a new CooksAssistant instance.
*/
public CooksAssistant(Player player) {
super("Cooks' Assistant", 1, Stage.START, Nodes.CHEF);
this.player = player;
}
@Override
public void handleQuest() {
switch(getQuestState()) {
case START:
player.getPackets().sendRunScript(1207, new Object[] { 5 });
player.getInterfaceManager().sendInterface(275);
for(int i = 0; i < 21; i++)
player.getPackets().sendIComponentText(275, i, "");
player.getPackets().sendIComponentText(275, 1, this.getName());
player.getPackets().sendIComponentText(275, 10, "Begin by speaking with the Cook in Lumbridge Castle.");
player.getPackets().sendIComponentText(275, 12, "Requirments:");
player.getPackets().sendIComponentText(275, 13, "<str>None.</str>");
break;
case GATHER_INGREDIENTS:
player.getPackets().sendRunScript(1207, new Object[] { 5 });
player.getInterfaceManager().sendInterface(275);
for(int i = 0; i < 21; i++)
player.getPackets().sendIComponentText(275, i, "");
player.getPackets().sendIComponentText(275, 1, this.getName());
player.getPackets().sendIComponentText(275, 10, "You need the following requirements");
player.getPackets().sendIComponentText(275, 12, "Requirments:");
player.getPackets().sendIComponentText(275, 13, "Eggs");
player.getPackets().sendIComponentText(275, 14, "Milk");
player.getPackets().sendIComponentText(275, 15, "Flour");
break;
case TALK_TO_CHEF:
break;
case FINISH:
break;
}
}
@Override
public void handleDialogue(int npcId) {
switch(npcId) {
case 847:
player.getDialogueManager().startDialogue(new Dialogue() {
private int npcId;
@Override
public void start() {
npcId = 847;
if(hasInteracted(Nodes.CHEF))
sendNPCDialogue(npcId, 9827, "Have you gathered my ingredients?.");
else
sendNPCDialogue(npcId, 9827, "Waahh, what am I to do? I'm so done for!!");
}
@Override
public void run(int interfaceId, int componentId) {
if (!(hasInteracted(Nodes.CHEF))) {
switch (stage) {
case -1:
this.sendOptionsDialogue("What would you like?", new String[] { "What's wrong, chef?", "Grow up, you big baby!", "Nevermind, I'll leave you alone." });
stage = 0;
break;
case 0:
if (componentId == OPTION_1) {
sendPlayerDialogue(9827, "What's wrong, chef?");
stage = 1;
} else if (componentId == OPTION_2) {
sendPlayerDialogue(9827, "Grow up, you big baby!");
stage = 15;
} else if (componentId == OPTION_3) {
sendPlayerDialogue(9827, "Nevermind, I'll leave you alone.");
stage = 15;
}
break;
/*
* I need some ingredients for the kings birthday cake.
*/
case 1:
sendNPCDialogue(npcId, 9827, "I need some ingredients for the kings birthday cake, and I do not have enough time to go get them myself.");
stage = 2;
break;
/*
* What do you need?
*/
case 2:
sendPlayerDialogue(9827, "Well maybe I could be of assistance, what do you need?");
stage = 3;
break;
/*
* I need milk, eggs, and flour.
*/
case 3:
sendNPCDialogue(npcId, 9827, "Well I have the frosting, so I guess that just leaves milk, eggs, and flour. Do you think you could help me out, there will be a small reward.");
stage = 4;
break;
/*
* That shouldn't be too hard to get.
*/
case 4:
sendPlayerDialogue(9827, "That shouldn't be too hard for me to gather, I'll be back in a jiffy!");
stage = 5;
break;
/*
* Oh my god, that you so much.
*/
case 5:
sendNPCDialogue(npcId, 9827, "Thank you so much, " + player.getUsername() + ", I owe you big time!");
setQuestState(Stage.GATHER_INGREDIENTS);
for(Nodes node : Nodes.values()) {
if(node.equals(Nodes.CHEF)) {
node.setValue(true);
stage = 15;
}
}
break;
/*
* This is where we end the current dialogue.
*/
case 15:
end();
break;
}
} else {
switch(stage) {
case -1:
break;
}
}
}
@Override
public void finish() {
}
});
break;
}
}
@Override
public void handleObjectClick(int objectId, boolean firstClick, boolean secondClick, boolean thirdClick) {
if(firstClick) {
switch(objectId) {
}
return;
} else if(secondClick) {
switch(objectId) {
}
return;
} else if(thirdClick) {
switch(objectId) {
}
return;
}
}
@Override
public boolean hasDialogue() {
return true;
}
@Override
public boolean hasObjectClick() {
return false;
}
@Override
public boolean hasInteracted(Nodes node) {
if(node.getValue() == true)
return true;
return false;
}
}
这里是家长
package com.rs.game.player.quests;
/**
* Represents a single quest of the Rune-Force server.
*
* @author Thomas Le Godais <thomaslegodais@live.com>
* @param T
* An enumeration that is used to handle quest states.
* @param E
* An enumeration that is used to handle interaction.
*/
public abstract class Quest<T extends Enum<T>, E extends Enum<E>> {
/** The name of the quest. **/
private String name;
/** The id of the quest **/
private int questId;
/** The state of the quest to handle. **/
private T questState;
/** The node interaction. **/
private E nodeInteraction;
/**
* Constructs a new AbstractQuest instance.
*
* @param name The name of the quest.
* @param questId The id of the quest.
* @param questState The state of the quest.
*/
public Quest(String name, int questId, T questState, E nodeInteraction) {
this.name = name;
this.questId = questId;
this.questState = questState;
this.nodeInteraction = nodeInteraction;
}
/**
* Handles an quest.
*
* @param player The player to handle the quest.
*/
public abstract void handleQuest();
/**
* Handles the dialogue of the quest.
*
* @param player the player interacting with the npc.
* @param npcId the npc interacting with the player.
*/
public abstract void handleDialogue(int npcId);
/**
* Handles object clicks.
*
* @param player the player clicking objects.
* @param objectId the object id.
* @param firstClick the first click.
* @param secondClick the second click.
* @param thirdClick the third click.
*/
public abstract void handleObjectClick(int objectId, boolean firstClick, boolean secondClick, boolean thirdClick);
/**
* Does the quest contain dialogue?
*
* @return True, if it does.
*/
public abstract boolean hasDialogue();
/**
* Does the quest contain object click?
*
* @return True, if it does.
*/
public abstract boolean hasObjectClick();
/**
* Checks if a player has interacted with a node.
*
* @param node the node to interact.
* @return has interacted or not.
*/
public abstract boolean hasInteracted(E node);
/**
* Gets the current state of the quest.
*
* @return The current state.
*/
public T getQuestState() {
return questState;
}
/**
* Sets the current state of the quest.
*
* @param questState The state of the quest.
*/
public void setQuestState(T questState) {
this.questState = questState;
}
/**
* Gets the id of the quest.
*
* @return The quest id.
*/
public int getQuestId() {
return questId;
}
/**
* Gets the name of the quest.
*
* @return The name of the quest.
*/
public String getName() {
return name;
}
/**
* Gets the node interaction.
*
* @return the interaction.
*/
public E getNodeInteraction() {
return nodeInteraction;
}
/**
* Sets the node interaction.
*
* @param nodeInteraction the interaction to set.
*/
public void setNodeInteraction(E nodeInteraction) {
this.nodeInteraction = nodeInteraction;
}
}
这是例外
java.io.InvalidClassException: com.rs.game.player.quests.impl.CooksAssistant; no valid constructor
at java.io.ObjectStreamClass$ExceptionInfo.newInvalidClassException(Unknown Source)
at java.io.ObjectStreamClass.checkDeserialize(Unknown Source)
at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
at java.io.ObjectInputStream.readObject0(Unknown Source)
at java.io.ObjectInputStream.readObject(Unknown Source)
at java.util.HashMap.readObject(Unknown Source)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
有人可以帮我解决这个问题吗？