Package com.fasterxml.jackson.databind.node

Examples of com.fasterxml.jackson.databind.node.ArrayNode.elements()

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{
    public void testBasics() throws IOException
    {
        ArrayNode n = new ArrayNode(JsonNodeFactory.instance);
        assertStandardEquals(n);
        assertFalse(n.elements().hasNext());
        assertFalse(n.fieldNames().hasNext());
        TextNode text = TextNode.valueOf("x");
        n.add(text);
        assertEquals(1, n.size());
        assertFalse(0 == n.hashCode());
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        assertFalse(n.fieldNames().hasNext());
        TextNode text = TextNode.valueOf("x");
        n.add(text);
        assertEquals(1, n.size());
        assertFalse(0 == n.hashCode());
        assertTrue(n.elements().hasNext());
        // no field names for arrays
        assertFalse(n.fieldNames().hasNext());
        assertNull(n.get("x")); // not used with arrays
        assertTrue(n.path("x").isMissingNode());
        assertSame(text, n.get(0));
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            }

            List<Object> eventArgs = new ArrayList<Object>();
            Event event = new Event(eventName, eventArgs);
            if (root.size() > 1) {
                Iterator<JsonNode> iterator = root.elements();
                // skip 0 node
                iterator.next();
                List<Class<?>> eventClasses = eventMapping.get(eventName);
                int i = 0;
                while (iterator.hasNext()) {
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      }
      System.out.println("---------------------------------------------------------");

      ArrayNode arrayRoot = (ArrayNode) mapper.readTree(new File("articles.json"));

      Iterator<JsonNode> elements = arrayRoot.elements();
      JsonNode element;

      while(elements.hasNext()){
        element = elements.next();       
        fields = element.fieldNames();
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            }

            List<Object> eventArgs = new ArrayList<Object>();
            Event event = new Event(eventName, eventArgs);
            if (root.size() > 1) {
                Iterator<JsonNode> iterator = root.elements();
                // skip 0 node
                iterator.next();
                List<Class<?>> eventClasses = eventMapping.get(eventName);
                int i = 0;
                while (iterator.hasNext()) {
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