Code formatting =============== Note, these guidelines do not cover: - third-party code imported into the source tree, which is covered by the guidelines for the upstream projects - released schema files which would require re-releasing if changed by reindenting All languages ------------- - Use spaces to indent; do not ever use tabs Java ---- All Java code is formatted with: - an indentation size of two spaces - braces use the `Java variant of K&R style `__ XML --- All XML code is formatted with: - an indentation size of two spaces - attributes on multiple lines aligned vertically after the element name.