Filtering through a JSON document using Java 8 Stream API involves converting the JSON document into a stream of objects and then using the filter method to select the objects that match a given condition. Here are the steps to filter through a JSON document using Java 8 Stream API.
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Comparing Jackson vs JSONB
JSON-B and Jackson are both libraries that can be used for parsing and generating JSON data in Java. However, they have some differences in their functionality and usage. This tutorial will discuss them in detail.
How to use JSON-P to create and parse JSON in Java
This tutorial shows how to use JSON Processing (JSR-353) API, part of the Jakarta EE specification. In general terms, there are two main APIs to handle JSON in Java: JSON-P (JSON-Processing, JSR 374): Specifies a very low-level processing library which can be carried out with two models for JSON processing: the Object Model API and the Streaming … Read more
Json pretty print in Java
This tutorial wil teach you how to pretty print a Json Object using javax.json API which is part of Jakarta EE / Java EE API. By default if you run a toString() of a javax.json.JsonObject a rough output will be displayed with no formatting. By setting the property JsonGenerator.PRETTY_PRINTING into the JsonGeneratorFactory you will have … Read more
How to navigate and edit a JSON Document with JSON Pointer API
This tutorial will teach you how to navigate or modify a JSON Document using a JSON Pointer, which is available in javax.json API. Put it simply, a JSON Pointer is a string that references an element within a JSON document. By using a JSON pointer, an application can retrieve a value, but it can modify … Read more
How to parse JSON in Java
This tutorial provides an overview on the API available in Jakarta EE (formerly Java EE) to process and create JSON documents. There are two main APIs to handle JSON in Java: JSON-P (JSON-Processing, JSR 374): Specifies a very low-level processing library which can be carried out with two models for JSON processing. The Object Model … Read more
How to use JSON-B for parsing Java objects to/from JSON
In this tutorial we will learn about JSON-B, which is a standard binding layer for converting Java objects to/from JSON messages, included as part of JSR 367 Specification (Java EE 8). In general terms, there are two main APIs to handle JSON in Java: JSON-P (JSON-Processing, JSR 374): Specifies a very low-level processing library which … Read more