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Live Code for JSON Query and Transform into a CSV file using Jakarta EE 10 JSON-P Object Model APIs

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May 8, 2023
1:18

Live Code for JSON Query and Transformation into a CSV file using Jakarta EE 10 JSON-P Object Model APIs Use Case: JSON document === CSV file (Based on logic) Taking example of a use case where the input is a JSON Array Document and it is read and selectively transformed into a CSV file using Jakarta EE 10 JSON-P APIs We will need 👇 👉 interface JsonReader 🔍 Reads a JSON object or an array structure from an input source 👉 interface JsonObject 🔍 JsonObject class represents an immutable JSON object value 🔍 It also provides unmodifiable map view to the JSON object name/value mappings 👉 Method JsonArray getJsonArray(String name) 🔍 Returns the array value to which the specified name is mapped 👉 interface JsonArray 🔍 JsonArray represents an immutable JSON array. 🔍 It also provides an unmodifiable list view of the values in the array. 👉 method getValuesAs(Class clazz) 🔍 Returns a list view of the specified type for the array GitHub engineersunit / java-twenty Module: java-twenty / JSONProcessing/ Sunit Ghosh #jakartaee #jsonp #java Jakarta EE Eclipse Foundation #parsson

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