The Java samples have quite a lot of room for improvement.
I changed the following:
- make the code compile
- update the readme to point to the latest driver
- remove one leading tab from every line
- remove redundant imports
- use Java 7 try-with-resources
- release database objects as early as possible
- propagate exceptions
- use bind parameters to avoid SQL-injection vulnerabilities when the
code is copy and pasted and adjusted
- I had to guess on some of the parameter types since I didn't have a
schema. I had a look at ql_in-memory_oltp_sample.sql. Executable
samples with a continuous integration build would be a nice future
improvement.
