Examples of com.fasterxml.jackson.databind.JsonNode.asLong()

Class com.fasterxml.jackson.databind.JsonNode

Examples of com.fasterxml.jackson.databind.JsonNode.asLong()

com.fasterxml.jackson.databind.JsonNode.asLong()
Method that will try to convert value of this node to a Java long. Numbers are coerced using default Java rules; booleans convert to 0 (false) and 1 (true), and Strings are parsed using default Java language integer parsing rules.
If representation can not be converted to an long (including structured types like Objects and Arrays), default value of 0 will be returned; no exceptions are thrown.

                if (value.isNull()) {
                    tree.removeProperty(name);
                } else if (value.isBoolean()) {
                    tree.setProperty(name, value.asBoolean());
                } else if (value.isLong()) {
                    tree.setProperty(name, value.asLong());
                } else if (value.isDouble()) {
                    tree.setProperty(name, value.asDouble());
                } else if (value.isBigDecimal()) {
                    tree.setProperty(name, value.decimalValue());
                } else {

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    public void longs_are_unwrapped() {
        JsonNode node = using(JACKSON_TREE_CONFIGURATION).parse(JSON_DOCUMENT).read("$.long-max-property");
        long unwrapped = using(JACKSON_TREE_CONFIGURATION).parse(JSON_DOCUMENT).read("$.long-max-property", long.class);


        assertThat(unwrapped).isEqualTo(Long.MAX_VALUE);
        assertThat(unwrapped).isEqualTo(node.asLong());
    }




    @Test
    public void list_of_numbers() {

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            } else if (e.isBoolean()) {
                return e.asBoolean();
            } else if (e.isInt()) {
                return e.asInt();
            } else if (e.isLong()) {
                return e.asLong();
            } else if (e.isBigDecimal()) {
                return e.decimalValue();
            } else if (e.isDouble()) {
                return e.doubleValue();
            } else if (e.isFloat()) {

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            } else if (valueNode.isBoolean()) {
                value = valueNode.asBoolean();
            } else if (valueNode.isInt()) {
                value = valueNode.asInt();
            } else if (valueNode.isLong()) {
                value = valueNode.asLong();
            } else if (valueNode.isDouble()) {
                value = valueNode.asDouble();
            } else {
                value = valueNode;
            }

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    private static long longValue(final JsonNode json, final String fieldName) {
        if (json != null) {
            final JsonNode value = json.get(fieldName);


            if (value != null) {
                return value.asLong(-1L);
            }
        }
        return -1L;
    }

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            if (value.isContainerNode()) {
                fieldValue = value.toString();
            } else if (value.isFloatingPointNumber()) {
                fieldValue = value.asDouble();
            } else if (value.isIntegralNumber()) {
                fieldValue = value.asLong();
            } else if (value.isNull()) {
                log.debug("Field [{}] is NULL. Skipping.", key);
                continue;
            } else if (value.isTextual()) {
                fieldValue = value.asText();

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                if (value.isNull()) {
                    tree.removeProperty(name);
                } else if (value.isBoolean()) {
                    tree.setProperty(name, vf.createValue(value.asBoolean()));
                } else if (value.isLong()) {
                    tree.setProperty(name, vf.createValue(value.asLong()));
                } else if (value.isDouble()) {
                    tree.setProperty(name, vf.createValue(value.asDouble()));
                } else if (value.isBigDecimal()) {
                    tree.setProperty(name, vf.createValue(value.decimalValue()));
                } else {

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                if (value.isNull()) {
                    tree.removeProperty(name);
                } else if (value.isBoolean()) {
                    tree.setProperty(name, vf.createValue(value.asBoolean()));
                } else if (value.isLong()) {
                    tree.setProperty(name, vf.createValue(value.asLong()));
                } else if (value.isDouble()) {
                    tree.setProperty(name, vf.createValue(value.asDouble()));
                } else if (value.isBigDecimal()) {
                    tree.setProperty(name, vf.createValue(value.decimalValue()));
                } else {

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      while (tradesResultIterator.hasNext()) {
        Entry<String, JsonNode> entry = tradesResultIterator.next();
        String key = entry.getKey();
        JsonNode value = entry.getValue();
        if (key == "last") {
          last = value.asLong();
        }
        else if (value.isArray()) {
          for (JsonNode tradeJsonNode : value) {
            BigDecimal price = new BigDecimal(tradeJsonNode.path(0).asText());
            BigDecimal volume = new BigDecimal(tradeJsonNode.path(1).asText());

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      while (tradesResultIterator.hasNext()) {
        Entry<String, JsonNode> entry = tradesResultIterator.next();
        String key = entry.getKey();
        JsonNode value = entry.getValue();
        if (key == "last") {
          last = value.asLong();
        }
        else if (value.isArray()) {
          for (JsonNode jsonSpreadNode : value) {
            long time = jsonSpreadNode.path(0).asLong();
            BigDecimal bid = new BigDecimal(jsonSpreadNode.path(1).asText());

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