Json To Map Groovy

Discuss on the mailing-list; Groovy newsletter; Groovy on Twitter; Events and conferences; Source code on GitHub; Report issues in Jira; Stack Overflow questions. x, and its ecosystem (2016) by Adam L Davis: Groovy for Domain-Specific Languages - Second Edition (2015) by Fergal Dearle: Groovy in Action: Covers Groovy 2. JSON Formatter & Editor Online is a free awesome web-based tool to view, edit JSON document. 9 we can use the collectEntries method for a Collection to get a Map. Teaching the whole Groovy syntax is outside the scope of this tutorial. Re: How do i get JSON values from a response in Groovy you can get Json String from Response using below Groovy Script import com. java-json/java-json. Right now I've hard-coded JSON keys to convert it to map. I will mention you should be cautious when doing this depending on the the size of your Json files and the volume of data in your flow. Recent scripts with tag 'json' Actions Back to console View all recent scripts jfrog json parsing by daggett 1 month ago with tags json jfrog; Jenkins Filter BlueOcean Steps by Marcello de Sales 2 months ago with tags jenkins json parsing status steps flow. JSON objects are written in key/value pairs. A Map (also known as an associative array, dictionary, table, and hash) is an unordered collection of object references. It also supports full-text indexing via either Apache Lucene or Sphinx Search. In your case the code returns a non-serializable object, hence it cannot work. This tutorial is part of the ongoing web services tutorial series. These days I played Proc Groovy (new in SAS 9. It's great for tutorials, testing new libraries, sharing code examples,. The returned JSON object is basically just a Map with key/value pairs. In the next few examples, we will build on the basic Groovy that we learnt about in the first post of this series to demonstrate the remarkable flexibility and power of GPath JSON in REST Assured. The JSON is a parameter to be input into the Export Web Map task. Groovy has few convenient methods that makes it easy to work with Maps. I made an extreme example here. ReadyAPI opens the Groovy script editor and enables the following commands: Step over – The execution proceeds one statement or operation at a time within the script where the execution point is now located. It’s not terribly complicated, but there are a lot of parameters. I am looking to develop a generic function in Groovy which takes a SOAPUI rest response which is a JSON ,access all the objects in it and print it on to the console,something like the code below, I have searched google but could not get much help ,I found the solution as described below, but it really did not help my cause. This article will give an introduction to Jayway JsonPath, a Java implementation of the JSONPath specification. Map map, groovy. 1) Get Request - list of Person (json response); 2) Post Request - post a new person (with json parameter). It is now up to 20x faster than before, and its speed competes and often substantially exceeds popular common JSON parsers circa Jan, 2014. It uses JSON-Lib internally to parse the response data into a GPathResult, in a similar manner used by Groovy's XMLSlurper. Let’s start by understanding what is a JSON based API. JSON fields that do not appear in the target row type will be omitted from the output, and target columns that do not match any JSON field will simply be NULL. The name is a property that is assigned a value. Text File to JSON with Talend Open Studio If you have a text file, Excel file, or RDBMS table, it's easy to generate a JSON file with Talend Open Studio. This is a short recipe, Recipe 15. Sample Groovy code to transform a Map into a Json output - map-to-json. JsonSlurper This has the same interface as the original JsonSlurper written for version 1. Hi Guys, I am new to Soap UI and Groovy. This builder supports the usual builder syntax made of nested method calls and closures, but also some specific aspects of JSON data structures, such as list of values, etc. All examples below are for JSON, as it is my personal favorite out of the two we offer. The one thing that these older builders failed to account for was that, in JSON, collections are not sub-nodes nested under a parent node, like we would see in output form an groovy. A searchable, filterable list of content posted in Qualys Community. url}"; def response = "" def ucdURLCLI = "" def ucdAPICaller = new APIRequests(); ucdAPICaller. Groovy extends the Map API in Java to provide methods for operations such as filtering, searching and sorting. Care must be used if putting parsed maps into a long term cache as members of map maybe index overlay objects pointing to original buffer. Can you create a Data metric/alert around data volume? How to convert Http Client Json data into. Contribute to apache/groovy development by creating an account on GitHub. com "Java Source Code Warehouse" project. It is available so that developers that use older versions of Python can use the latest features available in the json lib. Please make sure to have a look at the vario. Object java. A Groovy class is a collection of data and the methods that operate on that data. This is only a small part of the Boon JSON parsing because a large part of the Boon effort is to map JSON to Java objects, and Groovy already allows easy conversion from Maps to Java objects. If you haven't figured it out yet, this presentation is NOT about. JSON Viewer XML Viewer MXML Viewer HTML Viewer CSS Beautifier JavaScript Viewer RSS Viewer JAVA Viewer C# Viewer Action Script SQL Formatter Online Editor Source Code Viewer Send Snap Message CMYK TO HEX CMYK TO RGB CMYK TO HSV HSV TO HEX HEX TO HSV HSV TO RGB HSV TO CMYK RGB TO HEX RGB TO HSV RGB TO CMYK HEX TO RGB ONLINE XML EDITOR ONLINE. I will mention you should be cautious when doing this depending on the the size of your Json files and the volume of data in your flow. The script hat was provided allowed to match to JSON responses and I was trying to match a JSON response with a JDBC resulset. Convert Map to JSON string. In case of a 200 - OK - response, parse the JSON data into Groovy. The cool part is that a Groovy map like this can be converted to a query string using a very common idiom. A Groovy List (default type is ArrayList) can be transformed into a JSONArray. Map JSON and transform it instantly or choose from multiple JSON data integration automation options. Did I get you right: you’re using in general the JSON/Spin for a lot of transactions and only for some special tests you have a have used a KV store for the JSON payload? We have used the KV store just as a prototype of another way to store date. For example, with Java you can do as shown below:. In this API Testing tutorial, we take a look at how to parse JSON response and extract information using the REST-assured library. JSON Slurper in Groovy What is JSON slurper? JSON slurper is a class in groovy and that can be used to parse text or read content into a data structure of lists and maps. How can I transform this into a single string of key=value pairs, delimited by tab using JSONSlurper in Groovy?. com page load time and found that the first response time was 231 ms and then it took 1. As you are wanting the checked values to be stored in an array, as [141, 167], here's how you would. */ package groovy. Q&A for Work. Instead of capturing form data as essentially an array of key-value pairs which is the bread and butter of existing form encodings, it relies on a simple name attribute syntax that makes it possible to capture rich data structures as JSON directly. Yes, JSON Generator can JSONP:) Supported HTTP methods are: GET, POST, PUT, OPTIONS. net(Newtonsoft. In this representation the Map instance returned is actually a JsonObject instance (from groovy-io ). It is easy for machines to parse and generate. This two-day online course takes you to the heart of this JVM language and shows you how Groovy can help increase your productivity through dynamic language features similar to those found in Python and Ruby. JsonSlurper. How to Parse a JSON Response Using Groovy (Examples!) This code can be copied directly into a Groovy Script test step and run to demonstrate a few ways to get data from a JSON REST response:. JSON and SSL in groovy, how to ignore certificates In the last couple of days I became more and more interested in bitmining and the first thing I noticed was the utter lack of integrated tools and hence statistics I would like to associated with my miners. tv What about using putAll since JsonObject. Learn more about Teams. { "firstName": "John", "lastName" : "doe", "age" : 26, "address" : { "streetAddress": "naist street", "city" : "Nara", "postalCode. The beauty of these JVM languages is that one can invoke these APIs from Java, the only requirement is that you need to have the language jar on the classpath. Scanned Within X Days hi All, Firstly, this is related to a post by fjimenez who wrote a very good article on scan time management. How to create unit test for a SAP CPI script with just one click. even if I tried with json, json. What I am looking for is sample groovy script and related imports that I could use to parse the json. Syntax def slurper = new JsonSlurper() JSON slurper parses text or reader content into a data structure of lists and maps. Once we have included the Groovy libraries in our project, for example by adding a dependency in a Maven POM file, we can use Groovy classes in our Java applications. You’ll quickly learn how to add Groovy to your projects, and then explore the language through a host of examples and demonstrations. I have this method which creates a map from a JSON request parameter. Lightweight ETL Framework for Java. Exmple for Dataweve for JSON to Map LinkedHashMap java object. This contains an Object Mapper class which allows us to easily map JSON data to our domain model. JsonSlurper js = new. What can you do with JSON TO JAVA CONVERTER ? This tool will help you to convert your JSON String/Data to JAVA Class Object ; To Save and Share this code, use Save and Share button. Together, the data and methods of a class are used to represent some real world object from the problem domain. The problem I'm having is that the toString() method of the map removes vital quotes from the values of the elements. Teaching the whole Groovy syntax is outside the scope of this tutorial. Unique MEL, Groovy & other Expressions [Mule 4 enabled] characters in the Info to map it to a json element using: Check null condition in data-weave inside a. Clover-Ant code for JSON output. In this post, we take a look a how retrieve information from JSON responses and parse the JSON format using Groovy and key values in the Katalon Studio. JSON objects are written in key/value pairs. Discuss on the mailing-list; Groovy newsletter; Groovy on Twitter; Events and conferences; Source code on GitHub; Report issues in Jira; Stack Overflow questions. There are other features as well: Type transformations with the as keyword. This article describes different ways to deal with JSON infinite loop. It reports infinite loop. Rate this: Retrieving data from json file content from json file should place in body (parameters. groovy: Configure pipeline shared libraries: config-pipeline-library. Groovy example source code file (JsonBuilderTest. 6 In my environment I am seeing that JsonSlurper returns LazyMap in my test code using the groovyConsole but it returns a. jQuery is not the only tool for manipulating and interfacing with JSON; it’s just my and many others’ preferred method. First, we will need an is a reserved map for SAS®, and all values. Once you complete this course, check out Ken’s other videos on the subject: Practical Groovy and Mastering Groovy. JsonSlurper is a class that parses JSON text or reader content into Groovy data structures (objects) such as maps, lists and primitive types like Integer, Double, Boolean and String. JSON and SSL in groovy, how to ignore certificates In the last couple of days I became more and more interested in bitmining and the first thing I noticed was the utter lack of integrated tools and hence statistics I would like to associated with my miners. In this JMeter Tutorial, we explain how to send one or multiple JSON files in the body of the HTTP request. 1824 bundled with JDK 9 [build 1. And getting the content then is very easy:. parse method instead. Here I have two scenarios to deal with right now. If you’re here, it’s probably because JSR223 with Groovy. In the following example Groovy code we have a Map with data and we want to convert it to JSON. Popular Tags. The map object's iteration ordering is based on the order in which name/value pairs are added to the corresponding builder or the order in which name/value. I’ve done it, but it’s not pretty and is really a trick of the whole system that I can’t expect other testers to deal with. And the second parameter is the default value if there is no value for the key. StreamingJsonBuilder Writerに書きこむJsonBuilder:1. The following snippets produce the same JSON output. toString() will be used to get it's value. pl file of a ros package at startup. Passing in a malformed JSON string results in a JavaScript exception being thrown. If the input JSON is in a usual format, then my test case code would be much simpler. Also, we can parse a JSON String to a Map, calling it without any cast, and with the Groovy dynamic typing, we can have the same as the object. YAML is a data serialisation language designed to be directly writable and readable by humans. Groovy’s template engine operates like a mail merge (the automatic addition of names and addresses from a database to letters and envelopes in order to facilitate sending mail, especially advertising, to many addresses) but it is much more general. These examples are extracted from open source projects. Examples of creating valid JSON through SoapUI test case properties Here's some examples of how you can take values passed in from datasources (like Excel) and make them into valid JSON on the fly. Groovy in Action. For example, with Java you can do as shown below:. Getting ready For the following code snippets, please refer to the Getting Ready section in the Reading from a file recipe, or just assume you have the file variable of the java. Since Groovy 1. Currently I have a byte array of characters that are coming back from an MQTT connector. js file from here. Jolt provides a set of transformation types, each with their own DSL (called specifications), that define the new structure for outgoing JSON data. In last couple of JSON tutorials for Java programmers, we have learned how to parse JSON using JSON-Simple library, parsing JSON array to Java array using GSon, and in this tutorial we will learn how to parse a large JSON file in Java using Jackson's Streaming API. JSON cannot represent functions or expressions. Project Status Update as of 27 May 2019. It also provides a variety of shorthand ways of creating and manipulating maps. This isn't related to the plugin or Grails - the problem is that upgrade-2. Structurally, JSON and XML share many similarities, although JSON has an extra array data type that XML lacks. The tool visually converts JSON to table and tree for easy navigation, analyze and validate JSON. I don't use anything fancy, just a couple lines of Groovy code to do that. ToPrettyString() or pass it directly as a string and so on. parse overloading methods which can be used if your JSON input is File, Reader, InputStream, URL other than String. Unwraps the JSON to Groovy object so you can iterate the fields and manipulate data. FieldNamingPolicy which has a number of pre defined mappings. This will return an untyped object representation of the JSON String as a Map of Maps, where the fields are the Map keys (Strings), and the field values are the associated Map's values. val result = JsonSlurper(). I'm trying to extract information. In order to manipulate a json structure in python, you have to decode it into a native python object. A map, authorInput, is groovy -graph testJSON -address localhost -dryrun true. Care must be used if putting parsed maps into a long term cache as members of map maybe index overlay objects pointing to original buffer. Since version 2, Groovy can be compiled statically, offering type inference and performance near that of Java. This article assumes that you. * This class can also be used as a category, so as to add toJson() methods to various types. We only have to feed the text to the parseText() method and we can the values are mapped to Maps and Lists. Is it a Groovy program or a Java program? Take your pick—it will compile and run in both environments. In the following example Groovy code we have a Map with data and we want to convert it to JSON. Lightweight ETL Framework for Java. JSON objects are written in key/value pairs. What can you do with JSON TO JAVA CONVERTER ? This tool will help you to convert your JSON String/Data to JAVA Class Object ; To Save and Share this code, use Save and Share button. So you dont have to use an external API for parsing the json documents. JSON is one of the most popular language-independent formats for data serialization. How to convert map to json string using Gson APIs? This page shows how to convert map object to json string using Google gson API. JSON Pointer (IETF RFC 6901) defines a string format for identifying a specific value within a JSON document. Proc Groovy is a procedure step that allows for the execution of Groovy language from within a SAS Program. Groovy supports HTTP out-of-the-box. Currently I have a byte array of characters that are coming back from an MQTT connector. Unmarshaling From JSON to List or List Available as of Camel 2. to a Map using: Map userData = mapper. Notice we use fieldNamingPolicy property to set the field mapping. In this example we use httpclient and httpmime from HTTPComponents to login and upload items to ScienceBase. where you convert the object to JSON and then parse it back out as a map. Generate Plain Old Java Objects, XML from JSON or even JSON-Schema. while – Usage: while (condition). It is based on a subset of the JavaScript Programming Language, Standard ECMA-262 3rd Edition - December 1999. In order to manipulate a json structure in python, you have to decode it into a native python object. In this case, it's just a simple map, but if the JSON was more complicated, the map could contain other maps and lists, instead of just strings. It has very specific rules of syntax, so it is very straightforward to determine that a JSON text is syntactically well formed. First, we will need an is a reserved map for SAS®, and all values. I have a JSON object, which we assume to be flat (no nesting) and a map. I'm trying to extract information. zip( 81 k) The download jar file contains the following class files or Java source files. The former seems to be deprecated (according to the grails documentation). This contains an Object Mapper class which allows us to easily map JSON data to our domain model. It’s not terribly complicated, but there are a lot of parameters. Coding files for each and every lecture available for downlaod as. It's great for tutorials, testing new libraries, sharing code examples,. io/v2 API with your project and image repository names, and receives a JSON with all tags and their metadata like "image creation timestamp" which will be used to sort the list by date. #130 Can't transform Groovy map to JSONObject with key "log" Status: open Owner: nobody. I’ve done it, but it’s not pretty and is really a trick of the whole system that I can’t expect other testers to deal with. So for example List. 0 (version 1. 8 is the latest stable version of Groovy. JSON map example: Most recent topics from SAS Support Communities. Parse json to xml using groovy. This post covers the mechanics of character encoding detection for JSON parsers that don't provide handling for them - for example, Gson and JSON. It is now up to 20x faster than before, and its speed competes and often substantially exceeds popular common JSON parsers circa Jan, 2014. In the following example Groovy code we have a Map with data and we want to convert it to JSON. It's very simple and easy way to transform and share JSON to YAML data Best and Secure JSON to YAML works well in Windows, Mac, Linux, Chrome, Firefox, Safari and Edge. zip( 81 k) The download jar file contains the following class files or Java source files. Let's see how we can consume a REST API using Groovy without any libraries!. The first method, which parses the JSON using Groovy, was explored on Jiangtang Hu's blog[1]. It is easy for humans to read and write. Thanks a lot for your resolve on helping me and all the good effort made!. In the next few examples, we will build on the basic Groovy that we learnt about in the first post of this series to demonstrate the remarkable flexibility and power of GPath JSON in REST Assured. In Jackson, we can use Tree Model to represent the JSON structure, and perform the CRUD operations via JsonNode, similar to the XML DOM tree. Groovy has few convenient methods that makes it easy to work with Maps. com origin QUERY xs:string destination QUERY xs:string sensor QUERY xs:boolean format json TEMPLATE xs:string json json xml mode QUERY driving. I have a JSON object, which we assume to be flat (no nesting) and a map. This article will give an introduction to Jayway JsonPath, a Java implementation of the JSONPath specification. I had some fun creating a custom json in Grails. 8 version when a new groovy. When my code calls. I'm trying to take a very simple map of objects and produce a list of objects like so. This article describes different ways to deal with JSON infinite loop. These cases require some additional mapping to transform the JSON representation to a rectangular data table that we can use for reporting and analytics. Just pass the corresponding ros package name as first parameter. However they are not the default for a good reason. I've been telling people that this particular combination of collect method, closure, and join is a very useful way to assemble a query string from a map of parameters. is one JSON object per line. If you are using a language for which no gRPC compiler exists, you can access it via HTTP/JSON. simplejson mimics the json standard library. Please make sure to have a look at the vario. OK, I Understand. Lightweight ETL Framework for Java. Very convenient in tests for example. Maps (Отображения) [править] Аналогично спискам, Groovy поддерживает прозрачный синтаксис для работы с maps (ассоциативными массивами). The posts contained code samples of cool Groovy features I just didn't want to forget. JSON objects are surrounded by curly braces {}. The script hat was provided allowed to match to JSON responses and I was trying to match a JSON response with a JDBC resulset. I know the groovy version is older and there is no access to custom libs (cause I need to run it on the shared cloud). Sample groovy code to perform the Database Verification is explained in Step 6. This makes working on XML a tedious and time-consuming task. 4 (2015) by Dierk König, Paul King, Guillaume Laforge, Hamlet D'Arcy, Cédric Champeau, Erik Pragt, Jon. This is the very common mistake that typically happened during the configuration Spring + JSON. 8 we can parse JSON text with the JsonSlurper class. This maps only. java Find file Copy path paulk-asert cleanup/remove @author tags as per Apache recommended practices for g… d9b7f73 Dec 28, 2018. It reports infinite loop. StreamingJsonBuilder Writerに書きこむJsonBuilder:1. With these methods we create a String representation of a List or Map object. JSON Pointer. Internally, REST Assured uses Groovy and allows for Groovy expressions inside its API. The map collection type then defines a function called. Returning Groovy class fields as a map. Does anybody know how to pass the Json as a string to requestApplicationProcess command? Passing it as file is not an option for me. For example, take the program shown in Listing 1. An array is an ordered sequence of zero or more values. My current attempt is to write the string representation out and then read it back in and call evaluate on it to recreate the map when I'm ready to use it again. parse to parse your returned text into a JSON object. The following is a working example (try it!) of accessing a Twitter feed using. StringEscapeUtils. This will convert the JSON sting into a collection. ToPrettyString() or pass it directly as a string and so on. Care must be used if putting parsed maps into a long term cache as members of map maybe index overlay objects pointing to original buffer. Closure callable) If you use named arguments and a closure as last argument, the key/value pairs of the map (as named arguments) and the key/value pairs represented in the closure will be merged together — the closure properties overriding the map key/values in case the same key is used. JSON Uses JavaScript Syntax. It turns out adding custom JSON renderers for your own types to Grails is really easy. The best text and video tutorials to provide simple and easy learning of various technical and non-technical subjects with suitable examples and code snippets. There's only so much you can do in the XML to JSON converter, so if you need to craft more specific JSON output, you need to do so in code. Keys must be strings, and values must be a valid JSON data type (string, number, object, array, boolean or null). It uses the java implementation JSON-RPC protocol. There are relaxed mode parsers, large file parser, and index overlay parsers. JSON Formatter & Editor Online is a free awesome web-based tool to view, edit JSON document. The former seems to be deprecated (according to the grails documentation). Unmarshaling From JSON to List or List Available as of Camel 2. readValue(json, Map. accept(GroovySourceAST) - Method in class org. Moreover, differential upate, and XPath query. FieldNamingStrategy where you can control the mapping. Recently I have to pass JSON data to REST Service and did not have any simple Client handy. I have my dependency in the pom. Learn more about Teams. Grails; Convert a generic projection resultSet in a JSON list of maps A few time ago We had had to send a concrete projection (one column) from one entity’s model to the connected view in a grails web applicaton for achieve autocompleted controls in the web form. Groovy supports HTTP out-of-the-box. Like and share. I have this method which creates a map from a JSON request parameter. It is designed to not incur the overhead of creating a map unless needed. This article will give an introduction to Jayway JsonPath, a Java implementation of the JSONPath specification. JsonBuilder. This makes working on XML a tedious and time-consuming task. groovy: Configure max executors in Jenkins: master-executors. Download java-json. The map object's iteration ordering is based on the order in which name/value pairs are added to the corresponding builder or the order in which name/value. Language Identifiers. In this article, we will explain how to send HTTP and HTTPS requests in Apache JMeter™, by using your own methods that will be written in Groovy, instead of creating them through the GUI. It's very simple and easy way to transform and share JSON to YAML data Best and Secure JSON to YAML works well in Windows, Mac, Linux, Chrome, Firefox, Safari and Edge. x, and its ecosystem (2016) by Adam L Davis: Groovy for Domain-Specific Languages - Second Edition (2015) by Fergal Dearle: Groovy in Action: Covers Groovy 2. This post covers the mechanics of character encoding detection for JSON parsers that don't provide handling for them - for example, Gson and JSON. Since Groovy 1. JSON is a lightweight format that is nearly ubiquitous for data-exchange. Project Status Update as of 27 May 2019. Maps are name/value data structures. 8 is the latest stable version of Groovy. So, I turned to using a groovy processor, in which I would use a JSONSlurper to process the aggregation event string, and then apply the logic to re-form the data and. Mutating values returned by the view (be it a map entry, a key or a value) is highly discouraged because success of the operation directly depends on the type of the map being manipulated. JsonSlurper; The JSONObject library will allow the script to transmit data in a JSON format. Java: detecting JSON character encoding JSON documents are generally encoded using UTF-8 but the format also supports four other encoding forms. Re: Compare 2 JSON responses in soapUIPRO/Groovy I used the script that was provided to me as an asnwer to my older queries and I used get data to add teh JDBC resultset. Hello, I tried this code in groovy & it is converting to JSON but everytime it is printing header portion. groovy: Configure slack plugin: config-slack. Select an HTML file or Load HTML from a url or Enter HTML data and convert it to JSON. Groovy by default uses LinkedHashMap, so this shouldn't be an issue in the main. json2table. JSON is one of the most popular language-independent formats for data serialization. Suffice to say that Groovy allows us to access a JSON object using the standard dot notation as if it were a Java object. groovy extension. File type defined somewhere in your script. StringEscapeUtils. While testing several conditions or performing the same operations over a range of values, we intend to use loops. JSON Overview Because there are numerous good introductions to JSON, I attempt to keep my overview of JSON in this post to the bare minimum to support my examples of using JSON with Groovy 1. Groovy Language Documentation. readValue(json, Map. The problem I'm having is that the toString() method of the map removes vital quotes from the values of the elements. Coding; Groovy; In a previous post we learned how to use the toListString or toMapString methods. Need help to read a json file using groovy and Jenkins I am facing some issues reading a JSON file. To parse JSON strings use the native JSON. GitHub Gist: instantly share code, notes, and snippets. A lot of the services we use everyday have JSON-based APIs: Twitter, Facebook and Flickr all send back data in JSON format. A searchable, filterable list of content posted in Qualys Community. class) Or if you want to convert the JSON to a Groovy User class: User userData = mapper. Anyone do this. 1、groovy提供了对JSON解析的方法 ①JsonSlurper JsonSlurper是一个将JSON文本或阅读器内容解析为Groovy数据的类结构,例如map,列表和原始类型,如整数,双 博文 来自: u011861874的博客. val result = JsonSlurper(). While testing several conditions or performing the same operations over a range of values, we intend to use loops. 4 was the last major release under Pivotal Software's sponsorship which ended in March 2015. BSON is a serialization format encoding format for JSON mainly used for storing and accessing the documents whereas JSON is a human-readable standard file format mainly used for transmission of data in the form of key-value attribute pairs. The following snippets produce the same JSON output. A class in Groovy declares the state (data) and the behavior of objects defined by that class. This is an excerpt from the Scala Cookbook (partially modified for the internet). flow-pseudo http:listener groovy:script - read local file java transformer - implements supercsv or any csv library object-to-json transformer - to make it into json. The former seems to be deprecated (according to the grails documentation). Client Libraries. These cases require some additional mapping to transform the JSON representation to a rectangular data table that we can use for reporting and analytics. HTML To JSON Converter lets you convert HTML to JSON online. So I'm struggling with converting a string to a JSON object.