1 files changed, 63 insertions, 0 deletions
diff --git a/pnda-ztt-app/src/main/scala/com/cisco/ztt/AppConfig.java b/pnda-ztt-app/src/main/scala/com/cisco/ztt/AppConfig.java
new file mode 100644
index 0000000..a711cab
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+++ b/pnda-ztt-app/src/main/scala/com/cisco/ztt/AppConfig.java
@@ -0,0 +1,63 @@
+/*
+ * Copyright (c) 2018 Cisco Systems. All rights reserved.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+/**
+  * Name:       AppConfig
+  * Purpose:    Load application properties file.
+  * Author:     PNDA team
+  *
+  * Created:    07/04/2016
+  */
+
+package com.cisco.ztt;
+
+import java.io.IOException;
+import java.io.InputStream;
+import java.util.Properties;
+
+import org.apache.log4j.Logger;
+
+public class AppConfig
+{
+    private static final Logger LOGGER = Logger.getLogger(AppConfig.class);
+
+    private static Properties _properties;
+    private static Object _lock = new Object();
+
+    public static Properties loadProperties()
+    {
+        synchronized (_lock)
+        {
+            if (_properties == null)
+            {
+                _properties = new Properties();
+                try
+                {
+                    InputStream is = AppConfig.class.getClassLoader().getResourceAsStream("application.properties");
+                    _properties.load(is);
+                    is.close();
+                    LOGGER.info("Properties loaded");
+                }
+                catch (IOException e)
+                {
+                    LOGGER.info("Failed to load properties", e);
+                    System.exit(1);
+                }
+            }
+            return _properties;
+        }
+    }
+}