JSON.simple is a Java-to-JSON binding API that serializes and deserializes JSON data to and from Java data structures.
JSON.simple is a Java-to-JSON binding API designed to be a simple Java toolkit to encode or decode JSON text.
See also:
Questions tagged [json-simple]
234 questions
0
votes
2 answers
json-simple.jar not found
I'm currently developing a project that needs a json creator class in java. I am trying to use the json-simple library, and have already downloaded and copied the .jar file to my projects directory. I am compiling my java file using
javac -cp…
Lack265
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- 4
0
votes
0 answers
Reading JSON File and Writing to csv
I am trying to extract the below data from the json file and convert it in to csv file. however when i try to read the json file I am getting error as "Exception in thread "main" java.lang.ClassCastException: org.json.simple.JSONArray cannot be…
Balaji Sridhar
- 59
- 1
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0
votes
0 answers
NoClassDefFoundError when running .jar file (json-simple) - eclipse
Sorry if I am talking nonsense, I am new to java and java projects.
I have been reading a lot of other peoples questions about the same problem, however even after trying, it doesn't seem to be working for me.
When I run my code in the eclipse ide,…
csl-310
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- 3
0
votes
0 answers
Use a library with idea
I am trying to use a library in my java project, I am using intelij IDEA.
For some reason, in IDEA I don't have any errors, the code compile, but when I build an artefact and run it I have this error :
Exception in thread "main"…
stark max
- 63
- 5
0
votes
2 answers
How do I write a string and integer into a JSON Array with Java?
I'm trying to create the following results in a JSON file:
"numbers": [
{
"small": 2,
"large": 5,
"type": "single"
},
{
"small": 10,
"large": 50,
"type": "double"
}]
I can't seem to…
inquisitor89
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- 1
0
votes
0 answers
Adding a new key and value to the end of a json array in java
So I have this basic JSON file named Test.json:
[{"weight":{"1-1-2020":"50.0","1-2-2020":"50.0","1-3-2020":"50.0"}}]
It's a test file to mess around with. I also have this basic writting method:
public void setWeight()
{
try(FileReader reader…
Nope 69
- 51
- 5
0
votes
1 answer
Json toString output for "/"
I get a JSON response, which I parse.
Then populate in a POJO.
Do some work on it and finally sysops json.toString instead of printing the content of the POJO.
I am using json.toString() and in the response I get
"currentTime":"08\/12\/2020 02:07:31…
Sonali Gupta
- 494
- 1
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- 20
0
votes
1 answer
Gradle build jar cannot find dependency at run time
I have below build.gradle file in which I have included json-simple dependency:
apply plugin: 'java'
repositories {
mavenCentral()
}
dependencies {
testImplementation('org.junit.jupiter:junit-jupiter-api:5.4.2')
…
Vipul Tyagi
- 547
- 3
- 11
- 29
0
votes
1 answer
Adding JSON Array to already existing JSON file
I have already existing JSON file similiar to this:
[{
"x": []
}]
and I want to put prepared JSON Array as a value for "x" key.
How to do it using JSON Simple library?
Tomasz Wojciechowski
- 367
- 2
- 13
0
votes
0 answers
java.lang.NoClassDefFoundError: org/json/simple/parser/ParseException while trying to run jar file
I'm working on a project where I've to deliver .jar file to the user. I'm using Intellij IDEA and as build system I'm using Maven. I've added json-simple as a dependency.
com.googlecode.json-simple
…
Shahrear Bin Amin
- 1,075
- 13
- 31
0
votes
1 answer
Need to build utility which will retrieve values based on the keys in nested JSON file using JSON SIMPLE api
Hi I need to build a utility which will take input in the form of key like this:
source.payload.header.version It should return version 1.1.1 from the the sample json below
"source":{
"payload":{
"Header":{
"version":"1.1.1"
I am…
nikhil udgirkar
- 367
- 1
- 7
- 23
0
votes
2 answers
How can I get multiple json data from json file one by one?
I am trying to get specific value from json file. Here is my json file.
{
"books": ["book1","book2","book3","book4"],
"set_with_ratio": {
"tweaks_es": "7",
"ratio": {
"brand_defined_sets_ratio": {
"default": {
…
Ferdousi
- 319
- 5
- 17
0
votes
1 answer
Java Parse Json Array in another Json Array json.simple
I'm using JSON.simple lib and try to parse a JSON response from HTTP GET. It works fine but I struggle decoding the following structure
"example": [
{
"param1": 4.88,
"param2": 60,
"param3": [
{
"param3_1":…
Mitch
- 27
- 5
0
votes
1 answer
Unexpected character (g) at position 0 when trying to parse json - HttpResponseDecorator
Whenever I try to execute below script I keep getting error, saying unexpected character (g).
Basically I want to be able to parse the json response and be able to get the upstream job name from it.
Script:
@Grapes([
…
Asif Kamran Malick
- 2,409
- 3
- 25
- 47
0
votes
1 answer
jSONArray.toJSONString() is giving not a valid string
I want to write the rest response of my endpoint that is a json in a file from controller i'm returning JSONArray OBJ in response
[
{
"_fields": {
"key1":"value1",
"key2","value2"
…
Himanshi
- 84
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- 13