From ce0ed9ac9e82b19763b7dfd4814d327e0b49ddb7 Mon Sep 17 00:00:00 2001
From: Anatoliy Sablin
Date: Sun, 5 Nov 2017 10:33:34 +0300
Subject: juick-commands

---
 .../src/main/java/com/juick/command/Ping.java      | 26 ++++++++++++++++++++++
 1 file changed, 26 insertions(+)
 create mode 100644 juick-commands/src/main/java/com/juick/command/Ping.java

(limited to 'juick-commands/src/main/java/com/juick/command/Ping.java')

diff --git a/juick-commands/src/main/java/com/juick/command/Ping.java b/juick-commands/src/main/java/com/juick/command/Ping.java
new file mode 100644
index 00000000..7d081b41
--- /dev/null
+++ b/juick-commands/src/main/java/com/juick/command/Ping.java
@@ -0,0 +1,26 @@
+package com.juick.command;
+
+import com.juick.User;
+import com.juick.server.protocol.ProtocolListener;
+import org.springframework.stereotype.Component;
+
+import java.util.regex.Pattern;
+
+/**
+ * @author ma1uta
+ */
+@Component
+public class Ping implements Command {
+
+    private static final Pattern PATTERN = Pattern.compile("^ping$", Pattern.CASE_INSENSITIVE);
+
+    @Override
+    public Pattern pattern() {
+        return PATTERN;
+    }
+
+    @Override
+    public String execute(User sender, ProtocolListener protocolListener, String command) {
+        return "PONG";
+    }
+}
-- 
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