javax.script.ScriptEngineFactory: two spaces - coding style

[Ahmed Ashour]

Hi all,
1- There are two spaces after 'public' in javax.script.ScriptEngineFactory in the definition of:

    public  ScriptEngine getScriptEngine();


2- A broken link inside http://openjdk.java.net/guide/codeConventions.html

3- I wonder if there is coding style tool used. Since for example:       - ScriptEngineFactory.getProgram() method is preceded by empty line       - "public interface ScriptEngine" is preceded and followed by empty lines, but ScriptEngineFactory is not.

Thanks,Ahmed