Extract all the part Id in a session using Jlink

[ddhini]

I need to extract all the component Id's inside the model .

                 //Arraylist to stores the ID ,NAME
                 ArrayList <String> std1=new ArrayList<String>();
                 //GET SESSION
	    	 Session session=pfcGlobal.GetProESession();
	    	 //GET MODEL
	    	 Model mod=session.GetCurrentModel();
	    	 //Set Model=Null
	    	 Model model = null;
	    	 //GET ASSEMBLY
	    	 Assembly asm = (Assembly) session.GetActiveModel();
	    	 //Get the Feautres in an Assembly
	    	 Features components = asm.ListFeaturesByType(null, FeatureType.FEATTYPE_COMPONENT);
	    	 //CREATE MODELS 
	    	 Models models = Models.create();
	    	//MEMBERS OF COMPONENT
	    	     for(int i = 0; i < components.getarraysize(); i++) {
	    	        //GET COMPONENT
	    	        ComponentFeat component = (ComponentFeat) components.get(i);
	    	        //MODELDESCRIPTOR TO LOAD MODEL
	    	        ModelDescriptor md = component.GetModelDescr();
	    	         //LOAD MODEL
	    	         model = session.GetModelFromDescr(md);
	    	        //EXTRACT THE NAME AND ID
	    	        String nameid=""+model.GetFullName()+" - "+ component.GetId()+" ";
	    	        //ADD THE ID AND NAME TO LIST
	    	        std1.add(nameid);
	    	       //if model is assembly then again iterate
	    	}
	    	

The above code extract all the components id into the list.The code extract only the first level components.Its not able to go for all level.I want to extract all the level components Id into my list .please Help me to solve this.Thanks in advance

[RandyJones]

You are going to need a recursive function to solve this.

[ddhini]

joness ,

Hope you undestand what I need .can you please help me 

[RandyJones · Accepted solution]

Here is a class that is using a recursive function:

public class FindActiveModelSessionIds {

	//Arraylist to stores the ID ,NAME
	private ArrayList<String> std1 = new ArrayList<String>();//will have duplicates
	private HashSet<String> sessionIdsSet = new HashSet<String>();//eliminates duplicates

	public FindActiveModelSessionIds() {

		try {
			Session session = pfcGlobal.GetProESession();//get session
			Model model = session.GetActiveModel();//get active model
			recursiveTraverseBOM(model, session);
			System.out.println("SessionIDS Array = " + std1);
			System.out.println("SessionIDS HashSet = " + sessionIdsSet);
		} catch (jxthrowable e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		}
		//GET MODEL
	}

	private void recursiveTraverseBOM(Model model, Session session) {
		try {
			String nameid = "" + model.GetFullName() + " - " + model.GetRelationId() + " ";
			//ADD THE ID AND NAME TO LIST
			std1.add(nameid);//could have duplicated entries if same component is used multiple times or in multiple levels
			sessionIdsSet.add(nameid);//no duplicate entries
			if(model.GetType().equals(ModelType.MDL_ASSEMBLY)) {
				//We have an assembly
				Features components = ((Solid) model).ListFeaturesByType(null, FeatureType.FEATTYPE_COMPONENT);
				//MEMBERS OF COMPONENT
				for(int i = 0; i < components.getarraysize(); i++) {
					ComponentFeat component = (ComponentFeat) components.get(i);//next component
					ModelDescriptor md = component.GetModelDescr();
					Model componentModel = session.GetModelFromDescr(md);//get the model
					recursiveTraverseBOM(componentModel, session);
				}
			}
		} catch (jxthrowable e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		}

	}

}

[ddhini]

RandyJones,

Thanks for your solution .Its worked fine.

By using Component.GetId() we can access all the component ids inside the Model.There is no duplicate in ID.Each have its unique ID.

Thanks Randy.

[RandyJones]

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@ddhini wrote:

RandyJones,

Thanks for your solution .Its worked fine.

By using Component.GetId() we can access all the component ids inside the Model.There is no duplicate in ID.Each have its unique ID.

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You will have duplicate id's in the ArrayList if you have the same component assembled multiple times or in different levels (subassemblies).  Using a HashSet eliminates this.