DebugQueryHandler.java

net.minecraft.client.DebugQueryHandler

信息

• 全限定名：net.minecraft.client.DebugQueryHandler
• 类型：public class
• 包：net.minecraft.client
• 源码路径：src/main/java/net/minecraft/client/DebugQueryHandler.java
• 起始行号：L14
• 职责：

  TODO

字段/常量

• connection

  • 类型: ClientPacketListener
  • 修饰符: private final
  • 源码定位: L15
  • 说明:

    TODO

• transactionId

  • 类型: int
  • 修饰符: private
  • 源码定位: L16
  • 说明:

    TODO

• callback

  • 类型: Consumer<CompoundTag>
  • 修饰符: private
  • 源码定位: L17
  • 说明:

    TODO

内部类/嵌套类型

• 无

构造器

public DebugQueryHandler(ClientPacketListener connection) @ L19

• 构造器名：DebugQueryHandler
• 源码定位：L19
• 修饰符：public

参数:

• connection: ClientPacketListener

说明:

TODO

方法

下面的方法块按源码顺序生成。

public boolean handleResponse(int transactionId, CompoundTag tag) @ L23

• 方法名：handleResponse
• 源码定位：L23
• 返回类型：boolean
• 修饰符：public

参数:

• transactionId: int
• tag: CompoundTag

说明:

TODO

private int startTransaction(Consumer<CompoundTag> callback) @ L33

• 方法名：startTransaction
• 源码定位：L33
• 返回类型：int
• 修饰符：private

参数:

• callback: Consumer

说明:

TODO

public void queryEntityTag(int entityId, Consumer<CompoundTag> callback) @ L38

• 方法名：queryEntityTag
• 源码定位：L38
• 返回类型：void
• 修饰符：public

参数:

• entityId: int
• callback: Consumer

说明:

TODO

public void queryBlockEntityTag(BlockPos blockPos, Consumer<CompoundTag> callback) @ L43

• 方法名：queryBlockEntityTag
• 源码定位：L43
• 返回类型：void
• 修饰符：public

参数:

• blockPos: BlockPos
• callback: Consumer

说明:

TODO

代码

@OnlyIn(Dist.CLIENT)
public class DebugQueryHandler {
    private final ClientPacketListener connection;
    private int transactionId = -1;
    private @Nullable Consumer<CompoundTag> callback;
 
    public DebugQueryHandler(ClientPacketListener connection) {
        this.connection = connection;
    }
 
    public boolean handleResponse(int transactionId, @Nullable CompoundTag tag) {
        if (this.transactionId == transactionId && this.callback != null) {
            this.callback.accept(tag);
            this.callback = null;
            return true;
        } else {
            return false;
        }
    }
 
    private int startTransaction(Consumer<CompoundTag> callback) {
        this.callback = callback;
        return ++this.transactionId;
    }
 
    public void queryEntityTag(int entityId, Consumer<CompoundTag> callback) {
        int transactionId = this.startTransaction(callback);
        this.connection.send(new ServerboundEntityTagQueryPacket(transactionId, entityId));
    }
 
    public void queryBlockEntityTag(BlockPos blockPos, Consumer<CompoundTag> callback) {
        int transactionId = this.startTransaction(callback);
        this.connection.send(new ServerboundBlockEntityTagQueryPacket(transactionId, blockPos));
    }
}

引用的其他类

• ClientPacketListener

  • 引用位置: 参数/字段

• BlockPos

  • 引用位置: 参数

• CompoundTag

  • 引用位置: 参数/字段

• ServerboundBlockEntityTagQueryPacket

  • 引用位置: 构造调用
  • 关联成员: ServerboundBlockEntityTagQueryPacket()

• ServerboundEntityTagQueryPacket

  • 引用位置: 构造调用
  • 关联成员: ServerboundEntityTagQueryPacket()