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.
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Questions tagged [json-simple]
234 questions
0
votes
1 answer
Java json-simple accessing via object properties
One of my gripes with JSON-Simple is that if you have a heavily nested structure, then it becomes very verbose to access information.
Consider a trivial JSON object:
{
"announcements": {
"inGame": {
"playerDied": "{arg1} has died"
…
Struan McDonough
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1 answer
jsonsimple: Unhandled exception type ParseException
I'm using Eclipse and I'm trying to follow along this tutorial:
https://code.google.com/p/json-simple/wiki/DecodingExamples#Example_2_-_Faster_way:_Reuse_instance_of_JSONParser
But I'm encountering some problems when using a JSONParser object. When…
eager2learn
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0
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3 answers
JSONArray to ArrayList
Is it possible using json-simple (and no other additional library) to convert a JSONArray to an ArrayList?
I was not able to find code samples in the documentation nor on SO.
This is how I do it at the moment (quite a bit…
mosquito87
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1 answer
How to parse JSON sections using json-simple in Java?
I'm currently using the Twitch API to get information about a livestream. However, I can't seem to get the data under the stream section for viewers and such. I'm using json-simple as a maven dependency.
{
"_links": {
"channel":…
Nat569On
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1 answer
error: non-static method get(Object) cannot be referenced from a static context
The code below shows:
JavaApplication1.java:34: error: non-static method get(Object) cannot be referenced from a static context
JSONArray cars = (JSONArray) JSONObject.get("cars");
import…
Ivan Teo
- 11
- 4
0
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1 answer
read nested json object using loop
I have been searching from a long time and no solutions is working for me.
I have to retrieve the values from the json object using some loop , and number of nested values is random these can be 1 or may be 10.
json looks like this :
{
…
Talib
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1 answer
decoding a jsonobject using json simple library in java
{
"module": "abc",
"chapter": "1",
"source": "Google",
"error": {
"1": {
"sourceLanguage": "English",
"message": "not found",
"array": "[a, b, c]"
},
"2": {
"sourceLanguage": "English",
"message":…
Grishma Oswal
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0
votes
1 answer
JSONArray.add(E) in ArrayList cannot be applied to java.lang.String
I'm using json-simple library for working with json. I have migrated from Eclipse to AndroidStudio and few parts of code began marks as error. But still project builds normally.
import org.json.simple.JSONArray;
public void addParam(String[]…
cooperok
- 4,249
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3 answers
How to get the values of a JSONArray by using simple JSON in Java?
I'm trying to get just the values of a JSONArray that i can store to a ArrayList or an Array. My Code is this at the moment:
JSONArray params = (JSONArray) res.get("params");
for (int j = 1; j <= params.size(); j++){
Object…
n00bst3r
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0
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2 answers
Setting classpath to use JSON simple
I am trying to use the JSON simple library, but I just can'e execute my program with it.
I am trying to compile this way:
$ javac -classpath json.jar TestClass.java (json.rar is the json-simple file)
And it compiles ok. But I'm having trouble…
Miguel Péres
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0
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2 answers
JSON-Simple. Append to a JSONArray
I am using the JSON-simple library to parse the Json format. How can I append something to a JSONArray? For e.g. consider the following json
{
"a": "b"
"features": [{/*some complex object*/}, {/*some complex object*/}]
}
I need to append a…
ishan3243
- 1,870
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1 answer
Path with dots for Maps in JSON (Java)
I want to make it so I can use "." to obtain values within a Map within the main Map in a JSON file.
E.g. My file looks like this: http://pastie.org/private/wl6jhgnylevz2fdcncyjrg
And in Java, I load the configuration to a Map (but I can always use…
Faris Rehman
- 129
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2 answers
How do I create a JSONObject?
I'm trying to "create" a JSONObject. Right now I'm using JSON-Simple and I'm trying to do something along the lines of this (sorry if any typo's are made in this example JSON file)
{
"valuedata": {
"period": 1,
"icon": "pretty"
…
Alex Trevoso
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- 5
0
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1 answer
JSON Simple read arraylist that is a sub of "Example"
I need to read an arraylist with JSON simple in java.
I got the code but what should I write to make it read the tree "example-array" that is a sub of the main tree "Example".
Here's the json code:
{
"Example": {
"example-array": [
…
Addemod C
- 23
- 6
0
votes
1 answer
Print out specific values from a JSON file (nested objects-arrays) w/ JAVA
I would like to be able to parse and print out some information from a JSON file however I get stuck whenever I try to do it with nested objects-arrays.
I am using JsonSimple library.
My json file:
x
What I have been doing so far was to modify the…
LogitechJuice
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