Parse JSON Strings to Objects in Java ME
In Java ME, converting a JSON string to an internal object representation can be challenging. However, there's a convenient solution that streamlines the process:
JSON-simple Library
The JSON-simple library is an excellent option for J2ME due to its small size. It allows for quick and efficient parsing of JSON strings into Java objects. Here's an example:
import org.json.simple.JSONObject; import org.json.simple.parser.JSONParser; // Parse the JSON string into a JSONObject JSONObject json = (JSONObject)new JSONParser().parse("{\"name\":\"MyNode\", \"width\":200, \"height\":100}"); // Access the individual properties System.out.println("name=" + json.get("name")); System.out.println("width=" + json.get("width"));
As you can see, this approach simplifies the process significantly, reducing it to a single line of code.
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