Importing JSON into an Eclipse project

Question

I m an aspiring Java programmer looking to use JSON in a project  I was following a programming tutorial  from a book  which asked me to import JSON into my project by using the following line   import com google appengine repackaged org json JSONArray     But this produced an error  so I replaced it with this line   import org json JSONArray    This also produces a  different  error      The import org json cannot be resolved   I think the problem is that I don t actually have the JSON library in my Eclipse workspace  How can I do this  so I can use the JSONArray  I found the website for JSON  but am not sure what to download or how or where to install it   http   json org java

User · Answer

on linux  pip install library that you need Also on Help Eclipse MarketPlace  i add PyDev IDE for Eclipse 7  so when i start a new project i create file New Project Pydev Project

User · Answer

Download java-json jar from here  which contains org json JSONArray  http   www java2s com Code JarDownload java java-json jar zip  nzip and add to your project s library  Project   Build Path   Configure build path  Select Library tab    Add External Libraries   Select the java-json jar file

User · Answer

You should take the json implementation from here   http   code google com p json-simple       Download the   jar  Add it to the classpath  right-click on the project  Properties- Libraries and add new JAR

User · Answer

Download the ZIP file from this URL and extract it to get the Jar  Add the Jar to your build path  To check the available classes in this Jar use this URL   To Add this Jar to your build path Right click the Project   Build Path   Configure build path  Select Libraries tab   Click Add External Libraries   Select the Jar file Download  I hope this will solve your problem

User · Answer

Download the json jar from here  This will solve your problem

User · Answer

Download json from java2s website then include in your project  In your class add these package java basic   import java io FileNotFoundException  import java io FileReader  import java io IOException  import java util Iterator   import org json simple JSONArray  import org json simple JSONObject  import org json simple parser JSONParser  import org json simple parser ParseException

User · Answer

The link of accepted answer is old and can cause warnings with generics use   You should download latest jar from JSON-java github site  Add jar to Java build Path   In existing project in Order and Export tab move the new jar  as json-20180813 jar  as the first  or above other dependencies with JSONObject

[java] Importing JSON into an Eclipse project

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