[CALCITE-385] Change comment style for Java headers

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 0.9.1-incubating
• Assignee: Julian Hyde
• Reporter: Julian Hyde
• Created: 24/Aug/14 22:48
• Updated: 18/Oct/14 22:36
• Resolved: 29/Aug/14 00:03

Description

Current headers start have lines preceded with //, viz:

/*
// Licensed to the Apache Software Foundation (ASF) under one or more

but more typical of Apache java projects is space asterisk, viz:

/*
 * Licensed to the Apache Software Foundation (ASF) under one or more

Some projects use

/**
 * Licensed to the Apache Software Foundation (ASF) under one or more

but in my opinion, /** is strictly for javadoc.

We should fix so that lines in headers start with space, asterisk.