[jinterface] add Eclipse projects and settings

For other IDEs, use these as reference. In short, the formatting
style is:

- indentation uses only spaces; each level is 4 positions
- no trailing whitespace
- mostly default Java style formatting (any difference is minor)

- always use {}
- use 'final' as much as possible

1 files changed, 1 insertions, 0 deletions

diff --git a/lib/jinterface/test/nc_SUITE_data/.gitignore b/lib/jinterface/test/nc_SUITE_data/.gitignore
new file mode 100644
index 0000000000..6b468b62a9
--- /dev/null
+++ b/lib/jinterface/test/nc_SUITE_data/.gitignore
@@ -0,0 +1 @@
+*.class