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  1. 9 gru 2010 · I need to pull back from a database JSON documents that are not based on a standard object. Is there a way using JAVA to "deserialize" these documents into Lists & Dictionaries of primitive objects (string, int, bool, etc...) Any library that can do this in both directions?

  2. 23 mar 2019 · Just enable SerializationFeature.INDENT_OUTPUT feature and ObjectMapper will generate pretty JSON as well. Also, you need split JSON on lines and add each line one by one using newLine method from PDPageContentStream. Simple app:

  3. 27 sty 2024 · To convert a JSON object to a PDF file in Java, you can use a library like Apache PDFBox. Below is an example code that demonstrates how to achieve this.

  4. 3 wrz 2024 · Use Jackson to map custom JSON to any java entity graph with full control over the deserialization process.

  5. 8 sty 2024 · A JSON value can be another JSON object, array, number, string, boolean (true/false) or null. In this tutorial, we’ll see how to create, manipulate and parse JSON using one of the available JSON processing libraries — JSON-Java library, also known as org.json.

  6. 15 lis 2019 · A complete guide to learn how to read and write JSON to a file as well as convert a Java Object to JSON and back by using the Jackson library.

  7. Encoding JSON with Java. Encoding a JSON object in a Java program is possible using JSONObject that is a subclass of java.util.HashMap. By default, no order is set. To set a strict element's ordering, the JSONValue.toString () method is used.

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