Example usage for com.fasterxml.jackson.databind.node ValueNode toString

Introduction

In this page you can find the example usage for com.fasterxml.jackson.databind.node ValueNode toString.

Prototype

public String toString() 

Source Link

Usage

From source file:com.discover.cls.processors.cls.JSONToAttributes.java

private void addKeys(final String currentPath, final JsonNode jsonNode, final String separator,
        final boolean preserveType, final boolean flattenArrays, final Map<String, String> map) {
    if (jsonNode.isObject()) {
        ObjectNode objectNode = (ObjectNode) jsonNode;
        Iterator<Map.Entry<String, JsonNode>> iter = objectNode.fields();
        String pathPrefix = currentPath.isEmpty() ? "" : currentPath + separator;

        while (iter.hasNext()) {
            Map.Entry<String, JsonNode> entry = iter.next();
            addKeys(pathPrefix + entry.getKey(), entry.getValue(), separator, preserveType, flattenArrays, map);
        }/*from w w  w .  j a  v a  2  s.  c  om*/
    } else if (jsonNode.isArray()) {
        if (flattenArrays) {
            ArrayNode arrayNode = (ArrayNode) jsonNode;
            for (int i = 0; i < arrayNode.size(); i++) {
                addKeys(currentPath + "[" + i + "]", arrayNode.get(i), separator, preserveType, flattenArrays,
                        map);
            }
        } else {
            map.put(currentPath, jsonNode.toString());
        }
    } else if (jsonNode.isValueNode()) {
        ValueNode valueNode = (ValueNode) jsonNode;
        map.put(currentPath,
                valueNode.isTextual() && preserveType ? valueNode.toString() : valueNode.textValue());
    }
}

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