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Questions - gson

How can i print the contents of a json file using gson.fromJson

public class JsonToJava { public static void main(String[] args) { Gson gson = new Gson(); try (Reader reader = new FileReader("C:\\Users\\44772\\Documents\\NetBeansProjects...
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Emmanuel

java

json

gson

Votes: 0

Answers: 1

Latest Answer

You need to implement #toString method in your Staff class. Either generate it with IDE e.g. https://www.jetbrains.com/help/idea/generating-code.html#generate-tostring or you can use https://projectlo...
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Mariusz W.

Gson does not parse json String

Now I'm working on an Android SDK project, the code is too old and I tried to collect data from server using okhttp3. By using the following function I'm able to collect the response from server. Stri...
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jerald jacob

android

json

migration

gson

androidx

Votes: 0

Answers: 2

Latest Answer

You can consume an okhttp response body only once. You're consuming it twice. First in: System.out.println(res.body().string()); and then in return res.body().string();
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laalto

Gson ignore too many properties in nested object

I have a JSON with this structure: { "firstProperty": true, "thisIsAString": "hi", "myList": [ {"myBool": true}, {"myBool": fa...
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SIMULATAN

java

json

gson

Votes: 0

Answers: 2

Latest Answer

AFAIK, Gson will ignore unknown fields automatically while deserialization. So, I assume that you have already created these 2 classes which look like: public class MyClass { private Boolean myBoo...
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LHCHIN

Kotlin no text from api

I wanted to load my text from an api in kotlin. I get no errors or exeptions only i get no text. I got the info from this api: https://min-api.cryptocompare.com/data/price?fsym=ETH&tsyms=BTC,USD,E...
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AlphaWolf212

android

kotlin

gson

retrofit

retrofit2

Votes: 0

Answers: 1

Latest Answer

you need to set Internet Permission on AndroidManifest.XML <uses-permission android:name="android.permission.INTERNET" />
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HoFa

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