I use the following strategy.
Create a context that will be used for all templates:
VelocityContext baseCtx=new VelocityContext();
baseCtx.put("something",someObject);
...
Then for each template rendering:
VelocityContext ctx=new VelocityContext(baseCtx);
ctx.put("this",anotherObject);
....
Then use ctx to actually render the template. Put the ctx creation
and rendering in a separate method so the garbage collector will treat
it as a temporary object in your program.
No need to "flush". You can remove individual objects from the
context and get a list of object keys, etc., but it seems that would
be less efficient than the above strategy.
Barbara Baughman
X2157
On Thu, 9 Feb 2006, Anagha wrote:
> Hi,
> I'm writing the utility class which has different methods for different
> templates all of which share a common context.
> At the start of each method I want to ensure that context populated
> previously by any method is flushed.
> This is as good as flushing of all entries in the context.
> I did not see any vel- API for this.
> Any pointers?
> Any help is welcome.
> --
> Thanks & Regards,
> Anagha
>
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