Fix Format

libraries-server/src/main/java/com/baeldung/netty/RequestData.java

@@ -0,0 +1,27 @@
+package com.baeldung.netty;
+
+public class RequestData {
+    private int intValue;
+    private String stringValue;
+
+    int getIntValue() {
+        return intValue;
+    }
+
+    void setIntValue(int intValue) {
+        this.intValue = intValue;
+    }
+
+    String getStringValue() {
+        return stringValue;
+    }
+
+    void setStringValue(String stringValue) {
+        this.stringValue = stringValue;
+    }
+
+    @Override
+    public String toString() {
+        return "RequestData{" + "intValue=" + intValue + ", stringValue='" + stringValue + '\'' + '}';
+    }
+}