Updated to heroku

src/main/java/org/openkoreantext/heroku/Main.java

@@ -0,0 +1,40 @@
+package org.openkoreantext.heroku;
+
+import org.eclipse.jetty.server.Server;
+import org.eclipse.jetty.webapp.WebAppContext;
+
+/**
+ * This class launches the web application in an embedded Jetty container. This is the entry point to your application. The Java
+ * command that is used for launching should fire this main method.
+ */
+public class Main {
+
+    public static void main(String[] args) throws Exception{
+        // The port that we should run on can be set into an environment variable
+        // Look for that variable and default to 8080 if it isn't there.
+        String webPort = System.getenv("PORT");
+        if (webPort == null || webPort.isEmpty()) {
+            webPort = "8080";
+        }
+
+        final Server server = new Server(Integer.valueOf(webPort));
+        final WebAppContext root = new WebAppContext();
+
+        root.setContextPath("/");
+        // Parent loader priority is a class loader setting that Jetty accepts.
+        // By default Jetty will behave like most web containers in that it will
+        // allow your application to replace non-server libraries that are part of the
+        // container. Setting parent loader priority to true changes this behavior.
+        // Read more here: http://wiki.eclipse.org/Jetty/Reference/Jetty_Classloading
+        root.setParentLoaderPriority(true);
+
+        final String webappDirLocation = "src/main/webapp/";
+        root.setDescriptor(webappDirLocation + "/WEB-INF/web.xml");
+        root.setResourceBase(webappDirLocation);
+
+        server.setHandler(root);
+
+        server.start();
+        server.join();
+    }
+}

src/main/webapp/WEB-INF/web.xml

@@ -0,0 +1,19 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<web-app xmlns="http://java.sun.com/xml/ns/javaee" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+        xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_3_0.xsd"
+        version="3.0">
+
+    <servlet>
+        <servlet-name>Jersey Web Application</servlet-name>
+        <servlet-class>org.glassfish.jersey.servlet.ServletContainer</servlet-class>
+        <init-param>
+            <param-name>jersey.config.server.provider.packages</param-name>
+            <param-value>org.openkoreantext</param-value>
+        </init-param>
+        <load-on-startup>1</load-on-startup>
+    </servlet>
+    <servlet-mapping>
+        <servlet-name>Jersey Web Application</servlet-name>
+        <url-pattern>/*</url-pattern>
+    </servlet-mapping>
+</web-app>

system.properties

@@ -0,0 +1 @@
+java.runtime.version=1.7