Demonstrates an issue with ODocument and setting array / list indices.

ODocumentSetAtListIndexTest.java

import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;

import com.orientechnologies.orient.core.record.impl.ODocument;

public class ODocumentSetAtListIndexTest {
    public static void main(String[] args) {
        ODocument doc = new ODocument();

        Map<String, Object> data = new HashMap<String, Object>();

        List<Object> parentArray = new ArrayList<Object>();
        parentArray.add(1);
        parentArray.add(2);
        parentArray.add(3);

        Map<String, Object> object4 = new HashMap<String, Object>();
        object4.put("prop", "A");
        parentArray.add(object4);

        data.put("array", parentArray);

        doc.field("data", data);

        // Should be "A". This works.
        System.out.println(doc.field("data.array[3].prop"));

        doc.field("data.array[3].prop", "B");

        // Should be "B". This works.
        System.out.println(doc.field("data.array[3].prop"));

        // Should be 1, this works.
        System.out.println(doc.field("data.array[0]"));

        doc.field("data.array[0]", 5);

        // Should be "5", this does not work, it prints 1.
        System.out.println(doc.field("data.array[0]"));

        // As you can see we have created a property on the "data" object with a key of
        // "array[0]" and a value of 5. But we can never access that field. Because the
        // field "getter", properly parses the array subscript, but the field "setter" does
        // not.
        System.out.println(doc.toJSON());
    }
}