Update CraftBukkit to Minecraft 1.7.2

src/main/java/net/minecraft/server/PacketPlayInChat.java

@@ -0,0 +1,49 @@
+package net.minecraft.server;
+
+import java.io.IOException; // CraftBukkit
+
+public class PacketPlayInChat extends Packet {
+
+    private String message;
+
+    public PacketPlayInChat() {}
+
+    public PacketPlayInChat(String s) {
+        if (s.length() > 100) {
+            s = s.substring(0, 100);
+        }
+
+        this.message = s;
+    }
+
+    public void a(PacketDataSerializer packetdataserializer) throws IOException { // CraftBukkit - added throws
+        this.message = packetdataserializer.c(100);
+    }
+
+    public void b(PacketDataSerializer packetdataserializer) throws IOException { // CraftBukkit - added throws
+        packetdataserializer.a(this.message);
+    }
+
+    public void a(PacketPlayInListener packetplayinlistener) {
+        packetplayinlistener.a(this);
+    }
+
+    public String b() {
+        return String.format("message=\'%s\'", new Object[] { this.message});
+    }
+
+    public String c() {
+        return this.message;
+    }
+
+    // CraftBukkit start - make chat async
+    @Override
+    public boolean a() {
+        return !this.message.startsWith("/");
+    }
+    // CraftBukkit end
+
+    public void handle(PacketListener packetlistener) {
+        this.a((PacketPlayInListener) packetlistener);
+    }
+}