[WebMacro-user] #properties directive

[Keats K. <ke...@xa...>]

I created a new directive called Properties directive.  This can be 
handy if you want to set a bunch of properties on an object within a 
template; essentially providing a abbreviated, readable syntax.  You can 
also combine it with the #include directive for processing a properties 
file.  (Just be careful of comments: use "##" or "# " to keep them from 
confusing the parser.)

I'm attaching the source and I will commit it to the core if folks agree 
it is worthy.

Here's some test WMScript that illustrates the usage:

## Test using default object: java.util.Properties
#set $Name="Keats Kirsch"
#set $Age=45
<h3>\#properties test</h3>
#properties $p {
    Name: $Name
    Age = $Age
}
My age is $p.Age<br>
My name is $p.Name<br>
## Test using a pre-existing POJO (non-map)
<h3>More \#properties</h3>
#bean $Cal="java.util.Calendar" scope=static
#set $GCal=$Cal.Instance
Today: $GCal.Time, FirstDayOfWeek: $GCal.FirstDayOfWeek, Lenient: 
$GCal.Lenient
<br>
#properties $GCal {
    FirstDayOfWeek=0
    Lenient=false
}
Today: $GCal.Time, FirstDayOfWeek: $GCal.FirstDayOfWeek, Lenient: 
$GCal.Lenient
<br>