- Setting Eclipse Options:
  - This next step is for Java experts only!
  - By default Eclipse shows all `.java` and `.class` files. Since we don't want to see the `.class` files we need to tell Eclipse to ignore them.
  - Click on the downward-facing triangle in the toolbar of the Package Explorer and select Filter to bring up the filtering options.

    Click image for larger view.

  - Check the Name filter patterns box at the top if it is not already checked.
  - Update the regular expression by adding the following to the end.

        *.class

    Click image for larger view.

  - Click OK