FREEMARKER CAST JAVA OBJECT

BokC BokC 1 Of course, it’s quite awkward that you can’t just override getAsString in StringModel, but that’s just one of the many cases where inheritance is not flexible enough. Stack Overflow works best with JavaScript enabled. Most certainly you should override BeansWrapper. Sign up using Facebook. Sign up or log in Sign up using Google.

Now, BeansWrapper is a quite complex beast, so I’m not sure if it will be easy or not Most certainly you should override BeansWrapper. Sunday, March 30, , 9: But your answer is good. As of how to achieve this with an out-of-the box object wrapper On Sun, Mar 30, at 6: Search everywhere only in this topic.

Free forum by Nabble. How to configure freemarkert in order to do so? It’s only good for debugging.

So it could be something like this: Search everywhere only in this topic Advanced Search how to make freeMarker simply call toString? By using our site, you acknowledge that you have read and understand our Cookie PolicyPrivacy Policyand our Terms of Service. Even if it is an array, list, map or collection. How can I do this? As FTL is javq typed, you need no casting for that.

On Mon, Mar 31, at 1: Stack Overflow works best with JavaScript enabled. By clicking “Post Your Answer”, you acknowledge that you have read our updated terms of serviceprivacy policy and cookie policyand that your continued use of the website is subject to these policies. Search everywhere only in this topic. And then, instead of MapModel, CollectionModel, etc, you had to create sub-classes of those where getAsString inherited from StringModel is overridden.

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Most certainly you should override BeansWrapper. Wether it has it and that it’s also non-null you jqva test as colonne.

how to make freeMarker simply call toString?

I suppose you need to access texts from obhect FreeMarker template. Now, BeansWrapper is a quite complex beast, so I’m not sure if it will be easy or not On Sun, Mar 30, at 6: However, I wouldn’t recommend setSimpleMapWrapper falsebecause it mixes the method names with the keys in the map, which can get quite confusing. Do you need this for debugging maybe?

Monday, March 31,9: The toString of arbitrary objects is meaningless for users non-developer human beings for sure. What will consume that template output? Sunday, March 30,9: Sorry, my answer is not really clear.

BeansWrapper does this if you don’t beansWrapper.

Then you don’t even need to override getModelFactory. As of how to achieve this with an out-of-the box object wrapper But your answer is good. But I need to cast to the concret class to get specific attribut.

Yes, to ensure that all wrapped values that you want to print and isn’t a TemplateNumberModel or TemplateBooleanModel or TemplateDateModel implements TemplateScalarModel, in the way that you prefer, you will have to do that. Post as a guest Name. I need to access to access to the “texts” attribut. You can just access the member, if the object has a public getTexts method.

But I have “only” IColonne. BokC BokC 1 I wonder if StringModel. It’s also useless for other programs, as it’s not even possible to write code that reliably extracts data from the toString of standard collections and maps, as they don’t quote the items or anything like that. But maybe I can give a better answer or an RFE Post Your Answer Discard By clicking “Post Your Answer”, you acknowledge that you have read our updated terms of serviceprivacy policy and cookie policyand that your continued use of the website is subject to these policies.

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freemarker-user – how to make freeMarker simply call toString?

So, everything is kbject with a custom ObjectWrapper. Sign up using Email and Password. So it could be something like this:. Hello, I want to configure Freemarker. Once again, thank you very much for supporting this great project freemarkdr for a lighting fast response on Sunday: My list have “Colonne” and “ColonneGroup” object.

Regards, Vitaliy On Mon, Mar 31, at 1: So I need to cast to ColonneGroup. Sign up or log in Sign up using Google. Email Required, but never shown.

I just wonder if it’s useful enough in general to introduce the small overhead that the indirection means. Sign up using Facebook. Thank you for fast reply, Daniel! My only option to display it is to follow the rule: I iterate to a list of IColonne object.