[stringtemplate-interest] ST4: How to get group template name list?

[Igor Katrayev]

Great! Thank you.

On Tuesday, May 17, 2011, Terence Parr <parrt at cs.usfca.edu> wrote:
> sure! add away and please update CHANGES.txt.T
> On May 17, 2011, at 12:23 AM, Udo Borkowski wrote:
> What a coincidence! I was going to ask for just the same.
> I am working on some kind of "Template Workbench". The list of template names of a group will be needed in various places, e.g. in some kind of browser, when analyzing groups, etc.
> For now I patched the STGroup class and added this function to experiment with:
> 	public Set<String> getTemplateNames() {		load();		HashSet<String> result = new HashSet<String>();		for (Map.Entry<String, CompiledST> e: templates.entrySet()) {			if (e.getValue() != NOT_FOUND_ST) {				result.add(e.getKey());			}		}		return result;	}
> If it is OK with Ter I could add this to the sources.
>
> Udo
>
>
> On 17.05.2011, at 00:59, Terence Parr wrote:
> Hi Igor,
>
> so you just need StringTemplateGroup.getTemplateNames to return a collection of strings representing the names? I I can add that if you want. what are you going to use the names for?
> T
> On May 16, 2011, at 3:23 PM, Igor Katrayev wrote:
>
> Hello,
>
> There is a method in stringtemplate 3 called StringTemplateGroup.getTemplateNames. What is the ST4 counterpart of this method? It seems there is no anything that could give me a list of templates in a template group.
>
> Igor.
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