Examples of org.apache.sling.commons.json.JSONArray.opt()

Class org.apache.sling.commons.json.JSONArray

Examples of org.apache.sling.commons.json.JSONArray.opt()

org.apache.sling.commons.json.JSONArray.opt()
Get the optional object value associated with an index. @param index The index must be between 0 and length() - 1. @return An object value, or null if there is noobject at that index.

            JSONArray array = (JSONArray) value;
            if (array.length() > 0) {
                for (int i = 0; i < array.length(); i++) {
                    property.addValue(array.get(i));
                }
                value = array.opt(0);
            } else {
                property.addValue(null);
                value = null;
            }

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        } else if (o instanceof JSONArray) {
            ja = (JSONArray)o;
            len = ja.length();
            for (i = 0; i < len; ++i) {
                b.append(toString(
                    ja.opt(i), (tagName == null) ? "array" : tagName));
            }
            return b.toString();
        } else {
            s = (o == null) ? "null" : escape(o.toString());
            return (tagName == null) ? "\"" + s + "\"" :

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