diff --git a/java_gen/.classpath b/java_gen/.classpath
new file mode 100644
index 0000000..050cd9c
--- /dev/null
+++ b/java_gen/.classpath
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<classpath>
+	<classpathentry kind="lib" path="pre-written/lib/netty-3.2.6.Final.jar"/>
+	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER"/>
+	<classpathentry kind="output" path="bin"/>
+</classpath>