Lighty refactor

[transportpce.git] / lighty / src / main / java / io / lighty / controllers / tpce / utils / TpceBanner.java

diff --git a/lighty/src/main/java/io/lighty/controllers/tpce/utils/TpceBanner.java b/lighty/src/main/java/io/lighty/controllers/tpce/utils/TpceBanner.java
new file mode 100644 (file)
index 0000000..373ffe4
--- /dev/null
+++ b/lighty/src/main/java/io/lighty/controllers/tpce/utils/TpceBanner.java
@@ -0,0 +1,56 @@
+/*
+ * Copyright © 2020 Orange, Inc. and others.  All rights reserved.
+ *
+ * This program and the accompanying materials are made available under the
+ * terms of the Eclipse Public License v1.0 which accompanies this distribution,
+ * and is available at http://www.eclipse.org/legal/epl-v10.html
+ */
+package io.lighty.controllers.tpce.utils;
+
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+public final class TpceBanner {
+
+    private static final String[] BANNER = {
+        " ___________     ___________________ ___________",
+        " \\__    ___/     \\______   \\_   ___ \\\\_   _____/",
+        "   |    |  ______ |     ___/    \\  \\/ |    __)_",
+        "   |    | /_____/ |    |   \\     \\____|        \\",
+        "   |____|         |____|    \\______  /_______  /",
+        "                                   \\/        \\/",
+        ".__  .__       .__     __              .__          ",
+        "|  | |__| ____ |  |___/  |_ ___.__.    |__| ____    ",
+        "|  | |  |/ ___\\|  |  \\   __<   |  |    |  |/  _ \\",
+        "|  |_|  / /_/  >   Y  \\  |  \\___  |    |  (  <_> )",
+        "|____/__\\___  /|___|  /__|  / ____| /\\ |__|\\____/",
+        "/_____/     \\/      \\/      \\/           ",
+        "Starting lighty.io TransportPCE application ...",
+        "https://lighty.io/",
+        "https://github.com/PantheonTechnologies/lighty-core" };
+
+    private static final Logger LOG = LoggerFactory.getLogger(TpceBanner.class);
+
+    /**
+     * Private constructor.
+     */
+    private TpceBanner() {
+
+    }
+
+    public static void print() {
+        for (String line : BANNER) {
+            LOG.info(line);
+        }
+        LOG.info(":: Version :: {}", getVersion());
+    }
+
+    private static String getVersion() {
+        Package tpcePackage = TpceBanner.class.getPackage();
+        if (tpcePackage != null && tpcePackage.getImplementationVersion() != null) {
+            return tpcePackage.getImplementationVersion();
+        }
+        return "not defined";
+    }
+
+}