diff --git a/ENSIM/Java/tp_poo_4a/.gitignore b/ENSIM/Java/tp_poo_4a/.gitignore
new file mode 100644
index 0000000..a1c2a23
--- /dev/null
+++ b/ENSIM/Java/tp_poo_4a/.gitignore
@@ -0,0 +1,23 @@
+# Compiled class file
+*.class
+
+# Log file
+*.log
+
+# BlueJ files
+*.ctxt
+
+# Mobile Tools for Java (J2ME)
+.mtj.tmp/
+
+# Package Files #
+*.jar
+*.war
+*.nar
+*.ear
+*.zip
+*.tar.gz
+*.rar
+
+# virtual machine crash logs, see http://www.java.com/en/download/help/error_hotspot.xml
+hs_err_pid*
diff --git a/ENSIM/Java/tp_poo_4a/.travis.yml b/ENSIM/Java/tp_poo_4a/.travis.yml
new file mode 100644
index 0000000..f4fb2d7
Binary files /dev/null and b/ENSIM/Java/tp_poo_4a/.travis.yml differ