Hi
I am a newbie to Jena.
I want to be able to add rdf statements to my model in two different .java
classes; ie Parser.java and Annotator.java
I did the following:
public class Parser {
public static Model model = ModelFactory.createDefaultModel();
Resource Product = model.createResource(ItemAddress);
//create the properties
Property category1 = model.createProperty("http: .);
Property category2 = model.createProperty("http: .);
Property category3 = model.createProperty("http: .);
.
.
.
Property category_n = model.createProperty("http: .);
//add object
Product.addProperty(category1, );
Product.addProperty(category2, );
.
.
.
}
I want to load values for category_n in a method of the second class:
public class Annotator{
private static void printAnnotations(JsonNode annotations){
for (JsonNode annotation : annotations){
System.out.println(" something here");
Product.addProperty(category_n, classDetails.get( );
}
}
Note that the loop in the printAnnotations method will create multiple rdf
statements with same pair resource/predicate and multiple objects.
I tried passing the model in a parameter list from Parser.java. It did not
work
Annotator.printAnnotations(model).
I thought making the model public would make this work.
Should I use an array in Annotator to collect the values in the loop?
Thanks for the help.
Mona
