Add entrypoints to correct folders

java/8/Dockerfile

@@ -9,7 +9,7 @@ RUN apt-get install -y curl lsof ca-certificates openssl git tar sqlite3 fontcon
 RUN apt-get install -y openjdk-8-jdk
 
 USER container
-COPY --chown=container:container ./../entrypoint.sh /entrypoint.sh
+COPY --chown=container:container ./entrypoint.sh /entrypoint.sh
 RUN chmod +x /entrypoint.sh
 
 ENTRYPOINT ["/bin/bash", "-c", "--"]

java/8/entrypoint.sh

@@ -0,0 +1,26 @@
+
+# Default the TZ environment variable to UTC.
+TZ=${TZ:-UTC}
+export TZ
+
+# Set environment variable that holds the Internal Docker IP
+INTERNAL_IP=$(ip route get 1 | awk '{print $(NF-2);exit}')
+export INTERNAL_IP
+
+# Switch to the container's working directory
+cd /home/container || exit 1
+
+# Print Java version
+printf "\033[1m\033[33mcontainer@ariaos~ \033[0mjava -version\n"
+java -version
+
+# Convert all of the "{{VARIABLE}}" parts of the command into the expected shell
+# variable format of "${VARIABLE}" before evaluating the string and automatically
+# replacing the values.
+PARSED=$(echo "$STARTUP" | sed -e 's/{{/${/g' -e 's/}}/}/g')
+
+# Display the command we're running in the output, and then execute it with eval
+printf "\033[1m\033[33mcontainer@ariaos~ \033[0m"
+echo "$PARSED"
+# shellcheck disable=SC2086
+eval "$PARSED"