How to get the model from a modelitems using Jlink?

[ddhini]

I have a model in my session.Using ModelItems i Sent my model into modelitems and get the Id of features.

Session session=pfcGlobal.GetProESession();
//GET MODEL
Model mod=session.GetCurrentModel();
ModelItems item;
item=mod.ListItems(ModelItemType.ITEM_FEATURE);

I get all the Id's inside a model.Now What i want,Access each model based on the Id using Jlink program.Please help me to solve my problem.

[sjuraj]

Are your model items components ?

[ddhini]

Yes, model items are components

[sjuraj · Accepted solution]

You do not have to list ModelItems, you can directly list components. This code will add models in your assembly to Models object: 

Assembly asm = (Assembly) session.GetActiveModel();
Features components = asm.ListFeaturesByType(null, FeatureType.FEATTYPE_COMPONENT);
Models models = Models.create();
for(int i = 0; i < components.getarraysize(); i++) {
ComponentFeat component = (ComponentFeat) components.get(i);
ModelDescriptor md = component.GetModelDescr();
Model model = session.GetModelFromDescr(md);
models.append(model);
}

[ddhini]

Thanku sjuraj ,How to access the model by its id ?

[sjuraj]

I think this is not possible to get model by id https://community.ptc.com/t5/Additional-Creo-Questions/How-to-get-session-id-of-a-model-using-toolkit/td-p/101410

To access model use ModelDescriptor instead. It is more complex and built for handling models.