我是 java 新手,正在尝试为 Minecraft 制作 mod,但我不知道如何修复此错误:
src\minecraft\net\minecraft\src\ThreadConnectToServer.java:39: error: no suitabl
e constructor found for Packet2ClientProtocol(int,Minecraft,String,String,int)
GuiConnecting.getNetClientHandler(this.connectingGui).addToSendQueue
(new Packet2ClientProtocol(51, GuiConnecting.func_74254_c(this.connectingGui), t
his.Username, this.ip, this.port));
^
constructor Packet2ClientProtocol.Packet2ClientProtocol(int,String,int) is n
ot applicable
(actual and formal argument lists differ in length)
constructor Packet2ClientProtocol.Packet2ClientProtocol() is not applicable
(actual and formal argument lists differ in length)
1 error
这是我的代码:
package net.minecraft.src;
import java.net.ConnectException;
import java.net.UnknownHostException;
public class ThreadConnectToServer extends Thread
{
/** The IP address or domain used to connect. */
final String ip;
/** The port used to connect. */
final int port;
/** A reference to the GuiConnecting object. */
final GuiConnecting connectingGui;
final String Username;
ThreadConnectToServer(GuiConnecting par1GuiConnecting, String par2Str, int par3)
{
this.connectingGui = par1GuiConnecting;
this.ip = par2Str;
this.port = par3;
String Username = Info.Username;
}
public void run()
{
try
{
GuiConnecting.setNetClientHandler(this.connectingGui, new NetClientHandler(GuiConnecting.func_74256_a(this.connectingGui), this.ip, this.port));
if (GuiConnecting.isCancelled(this.connectingGui))
{
return;
}
GuiConnecting.getNetClientHandler(this.connectingGui).addToSendQueu(new Packet2ClientProtocol(51, GuiConnecting.func_74254_c(this.connectingGui), this.Username, this.ip, this.port));
}
catch (UnknownHostException var2)
{
if (GuiConnecting.isCancelled(this.connectingGui))
{
return;
}
GuiConnecting.func_74249_e(this.connectingGui).displayGuiScreen(new GuiDisconnected("connect.failed", "disconnect.genericReason", new Object[] {"Unknown host \'" + this.ip + "\'"}));
}
catch (ConnectException var3)
{
if (GuiConnecting.isCancelled(this.connectingGui))
{
return;
}
GuiConnecting.func_74250_f(this.connectingGui).displayGuiScreen(new GuiDisconnected("connect.failed", "disconnect.genericReason", new Object[] {var3.getMessage()}));
}
catch (Exception var4)
{
if (GuiConnecting.isCancelled(this.connectingGui))
{
return;
}
var4.printStackTrace();
GuiConnecting.func_74251_g(this.connectingGui).displayGuiScreen(new GuiDisconnected("connect.failed", "disconnect.genericReason", new Object[] {var4.toString()}));
}
}
}
这有什么问题,我正在尝试将字符串“Username”重定向到另一个类。
最佳答案
Java 编译器告诉您无法构造 Packet2ClientProtocol
对象,因为您对构造函数的调用与任何已知的构造函数都不匹配。
具体来说,编译器找到了两个构造函数:
Packet2ClientProtocol.Packet2ClientProtocol(int,String,int)
Packet2ClientProtocol.Packet2ClientProtocol()
但是您的电话:
new Packet2ClientProtocol(51, GuiConnecting.func_74254_c(this.connectingGui), this.Username, this.ip, this.port)
不匹配任何一个。
关于java - 错误: no suitable constructor found for,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/14300449/