Jul 10, 2018 I need your help for using MongoDB aggregation framework with java driver. I don't understand how to write my request, even with this documentation. I want to get the 200 oldest views from all items in my collection. Aug 07, 2014 Java is one of the most popular programming languages in the MongoDB Community. For new users, it’s important to provide an overview of how to work with the MongoDB Java driver and how to use MongoDB as a Java developer. In this post, which is aimed at Java/JVM developers who are new to MongoDB. Dec 14, 2018 From a command prompt or shell, run mvn exec:java -D exec.mainClass=GetStarted.Program to run the application. About the code. The code included in this sample is intended to get you quickly started with a Java application that connects to Azure Cosmos DB for MongoDB API. More information. Azure Cosmos DB; Azure Cosmos DB for MongoDB API. Natalja's answer is excellent, but if you are using the Mongo Java driver 3.8.2 upwards you will notice some deprecation warnings. If you want the output to look like the input you can use RELAXED JsonWriterSettings mode. Below you can see an example with.
Mongodb Java Driver Example
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15 rows MongoDB Driver An updated Java driver that includes the legacy API as well as a new.
I am using MongoDB Driver Java API to convert BSON to JSON.I have test code like this.
The output is:
Mongodb Java Driver
Is there an easy way to make the output look like the input?
ytw
ytwytw
2 Answers
BSON Documnet's toJson method supports only output to MongoDB Extended JSON (STRICT or SHELL format). If you want to have regular JSON, you can use
com.mongodb.util.JSON
class:This will generate following output: Cyberghost vpn cracked.
Natalja OlefireNatalja Olefire
Natalja's answer is excellent, but if you are using the Mongo Java driver 3.8.2 upwards you will notice some deprecation warnings. If you want the output to look like the input you can use
RELAXED
JsonWriterSettings mode.Below you can see an example with the possible modes and how the JSON will looks like. There are also some deprecation warnings and alternatives to the deprecated code:
![Java Java](https://image.slidesharecdn.com/mongodbspringdatajongoco-140326032844-phpapp01/95/spring-data-jongo-co-15-638.jpg?cb=1395804737)
Also note that the
gil.fernandesgil.fernandesJsonWriterSettings
constructor is deprecated and you can use as an alternative the builder method like e.g:6,72022 gold badges2323 silver badges4444 bronze badges