Create data, plugin and config directory at framework startup

Author: hlxid

src/main/scala/org/codeoverflow/chatoverflow/ChatOverflow.scala

@@ -1,5 +1,6 @@
 package org.codeoverflow.chatoverflow
 
+import java.io.File
 import java.security.Policy
 
 import org.codeoverflow.chatoverflow.api.APIVersion
@@ -49,6 +50,9 @@ class ChatOverflow(val pluginFolderPath: String,
 
     logger debug "Initialization started."
 
+    logger debug "Ensuring that all required directories exist."
+    createDirectories()
+
     logger debug "Enabling framework security policy."
     enableFrameworkSecurity()
 
@@ -99,6 +103,11 @@ class ChatOverflow(val pluginFolderPath: String,
     System.setSecurityManager(new SecurityManager)
   }
 
+  private def createDirectories(): Unit = {
+    Set(pluginFolderPath, configFolderPath, Launcher.pluginDataPath)
+      .foreach(path => new File(path).mkdir())
+  }
+
   /**
     * Saves all settings and credentials to the corresponding files in the config folder.
     */