Url Encoding Scala

See Authenticating scripted clients for more details. 7 で動いてるプログラムがあるんだけど DB に URL エンコードされた文字列が入っているからデコードしてちょ」 やってみる 以下の参考にして unicode を一度 str に変換して urllib. Note that the success of a cast at runtime is modulo Scala's erasure semantics. Scala loop a file. Spring Boot is designed to get you up and running as quickly as possible, with minimal upfront configuration of Spring. a species list with foreign characters from Collect and you see that the outcome is ?????, Same problem occurs e. What we need to do is re-write our function to work over an abstract field of numbers instead of only the machine supplied doubles. Out of the box, Gradle supports creation of both ZIP and TAR archives, and by extension Java’s JAR, WAR and EAR formats — Java’s archive formats are all ZIPs. Overriding the Access-Control, Content-Length, Content-Transfer-Encoding, Host, Keep-Alive, Origin, Trailer, Transfer-Encoding, Upgrade, Via headers Some of the headers are locked by the java library for "security" reasons and the behavior is that the library will just silently fail to set them. Url Encoding¶ Url components are supposed to be urlencoded. Ammonite-REPL: A Modernized Scala REPL. What Scala generally does do, is allow much shorter and clearer programs, which is almost always desirable. I'm trying to write a DataFrame to a MapR-DB JSON file. In this case MC-SCREEN is installed directly on the SCALA HD digital signage players. php files and use the same trick (rename to. 3 release was the first with multibyte support compiled by default and the driver uses its character set translation facilities instead of trying to do it itself. And I plan to make it the most awesome Scala World yet. " HTML parsing is easy in Python, especially with help of the BeautifulSoup library. We are developing huge applications and deployed on multiple virtual machines and clusters. 3+ (API level 9+) and Java 7+. You can vote up the examples you like and your votes will be used in our system to product more good examples. Input a string of text and encode or decode it as you like. io Now I need to encode. 181 on Apache/2. Bioconductor uses the R statistical programming language, and is open source and open development. We have now encoded a Python object (abder) into JSON. Token for the details of the encoding. Normally, mod_proxy will canonicalise ProxyPassed URLs. The value attribute is used differently for different input types: Note: The value attribute cannot be used with. 0, the language-agnostic parts of the project: the notebook format, message protocol, qtconsole, notebook web application, etc. Quickly and easily develop desktop, mobile, and web applications with Java, JavaScript, HTML5, PHP, C/C++ and more. Scala is being increasingly used with XML. This is done by reserving a few characters from the alphabet as separators. Scala (usually) compiles the. Using Einstein Vision Within Scala. It's great for tasks that don't fit easily into a Pig script. Before you can properly convert this string of byte values to an array of bytes, you must decide whether your string represents decimal values, hex values, or another numeric base. We believe that, having chosen Scala (and possibly Akka) as primary tools for building software, you’ll want to rely on their power not only in your application layer but throughout the full (JVM-level) network stack. This encoding scheme preserves the sort order of the native data type when the data is stored as sorted byte arrays on disk. Url Encoding¶ Url components are supposed to be urlencoded. The recommended approach is to define most settings in a multi-project build. There is nothing to change in your document to use CM Super fonts (assuming they are installed), they will get loaded automatically if you use T1 encoding. If you cannot connect to port 443, contact help @ databricks. Instead, use the encode(String,String) method to specify the encoding. I'm getting that error: "value $ is not a member of StringContext" I already tried to add several things in pom. Salat provides an interface to MongoDB based on case classes. This tutorial will have you deploying a Scala app in minutes. Miniboxing is a program transformation that improves the performance of Scala generics when used with primitive types. Note this binding only supports the use of SOAP 1. comhttps://github. getBytes method. (If they are not, see here for a manual approach. Designed to be concise, many of Scala's design decisions aimed to address criticisms of Java. Once spring-boot-maven-plugin has been included in your pom. In the config package, create a Scala object called Config. 2012-01-19 Thu Azucar is another SAT-based constraint solver using compact order encoding. Web site description for scala. Don’t use percent-encoded octets to represent non US-ASCII characters because, in file URIs, percent-encoded octets are interpreted as a byte in the user’s current codepage. This seems to work fine in IE6. Solved: Hi all, I am trying to create a DataFrame of a text file which gives me error: " value toDF is not a member of org. For the purposes of this post I am using the [_] notation to show the existence of type parameters. Encoding Scala None to JSON value using circe (Scala) - Codedump. 7, Django counts with the built-in JsonResponse class, which is a subclass of HttpResponse. * * @param inputStream the input stream from which to read * @param bufferSize buffer size (defaults to Source. Apache NetBeans is free and open source and is governed by the Apache Software Foundation. default) * @return the buffered source. Install the Java plugin. encoding - The encoding name for the URL contents. Applications must include a stage task, which performs any tasks needed to prepare an application to be run in-place. 0 and Opera, but NN7 and Firefox don't encode the & (it does not make a difference whether location. Con US-ASCII si intende un sistema di codifica dei caratteri a 7 bit, comunemente utilizzato nei calcolatori, proposto dall'ingegnere dell'IBM Bob Bemer nel 1961, e successivamente accettato come standard dall'ISO, con il nome di ISO/IEC 646. For the purposes of this post I am using the [_] notation to show the existence of type parameters. The operating system is not using UTF-8 by default, and its default encoding is used inside Eclipse. From backpacking to cycling to staying in shape and more, outfit your outdoor activities with the latest gear, clothing, and footwear at REI. This Scala code snippet is supposed to encode a SHA1 hash in base 62. com/mustache/mustache. But because upgrading is difficult we will backport critical fixes to the 3. In either case, the character can be encoded with a % followed by its ASCII hexadecimal equivalent code. x is event driven and non blocking. Find Your Communities. At LeetCode, our mission is to help you improve yourself and land your dream job. Perhaps because the topic isn't glamorous, I haven't found much practical information about neural network data normalization and encoding from a developer's point of view available online. ReflectionUtils$$anonfun$checkCaseClassCache$1. catalogConnection — The name of the connection in the Data Catalog that contains the JDBC URL to write to. As in many scripting languages, logback configuration files support definition and substitution of variables. This allows you to apply a quantifier to the entire group or to restrict alternation to part of the regex. For lmodern, you will need to load the package after the T1 encoding has been set:. You can easily add miniboxing to your sbt project. Token for the details of the encoding. "MalformedInputException: Input length = 1 " exception solution for Scala and Java Recently i was adding more values to the resource file in my Fabricator project and , looke like added values that are invalid for UTF-8 encoding. What comlicating part is that you need to generate "Signature". You just need a URL on your site set up to receive a HTTP POST with a JSON or XML body. I'm using maven with scala archetype. Regular expression tester. See below for additional URL encoding examples. This Scala code snippet is supposed to encode a SHA1 hash in base 62. HiveServer2 JDBC Connection URL Examples Export to PDF Article by David Streever · Nov 17, 2015 at 02:22 PM · edited · Feb 23, 2016 at 07:51 PM. Since version 1. This notebook uses Scala 2. class files: HelloWorldJustLikeJava$. I'm reading a. Note: A robust implementation of the String to ArrayBuffer conversion capable of handling more encodings is provided by the stringencoding. The optional nocanon keyword suppresses this and passes the URL path "raw" to the backend. Apache NiFi supports powerful and scalable directed graphs of data routing, transformation, and system mediation logic. FindBugs™ - Find Bugs in Java Programs. Abstract—In this experience report we encode a well specified, compact benchmark in four programming languages, namely C++, Java, Go, and Scala. Encoder[T], is used to convert (encode and decode) any JVM object or primitive of type T (that could be your domain object) to and from Spark SQL's InternalRow which is the internal binary row format representation (using Catalyst expressions and code generation). xml, but nothing worked very well. com GitHub pages: https://github. when exporting a Collect-Mobile file!. JS Write to File - To write content to a file in Node. Parser is a type that take an argument, a function that takes Route and return something, and the product of that function Url. The Pimp my library pattern is use to make this extension possible. It doesn't handle the character encoding itself, which is handled as Unicode by String. php files and use the same trick (rename to. In fact, JsonSlurper results conform to GPath expressions. Perhaps because the topic isn't glamorous, I haven't found much practical information about neural network data normalization and encoding from a developer's point of view available online. In this usage Kafka is similar to Apache BookKeeper project. The '8' means it uses 8-bit blocks to represent a character. URL encode your data in a hassle-free way, or decode it into human-readable format. Fixed an issue with multiple select for= Boolean variables in non-English UI's. This would introduce some bias if the nature of the TV show distribution has changed over time (e. tag describes a cell containing data within the table of the HTML document. com - About - Contact -. EJP Sep 24, 2009 1:24 AM This is a known problem. The task of opening a URL can be triggered by any action performed on Views using Action Listeners. EditPlus is a text editor for Windows with built-in FTP, FTPS and sftp capabilities. For example, the character "#" must be encoded within URLs even in systems that do not normally deal with fragment or anchor identifiers, so that if the URL is copied into another system that does use them, it will not be necessary to change the URL encoding. We believe that, having chosen Scala (and possibly Akka) as primary tools for building software, you’ll want to rely on their power not only in your application layer but throughout the full (JVM-level) network stack. Scala also features mixins allowing for more orthogonal and piecemeal construction of modules that can be flexibly put together at compile time with all the benefits of static type checking. See Settings → File Encoding → Project Encoding → IDE Encoding. Reddit gives you the best of the internet in one place. As part of Java 8 the Base64 encoding and decoding feature came into the Java. DefaultBufSize) * @param reset a => Source which resets the stream (if unset, reset() will throw an Exception) * @param codec (implicit) a scala. Detect if an swf is loaded from a website or from a file on the hard drive. A Scala major version, such as "2. Base58 is a human-readable, protocol-safe encoding useful for case-sensitive encodings in cross-application situations such as urls, databases, file systems, full-text indexes and others. This class contains static methods for. UTF stands for Unicode Transformation Format. Parser is a type that take an argument, a function that takes Route and return something, and the product of that function Url. 其中build周期中的maven-scala-plugin是編譯期依賴,scala代碼需要scala的compiler,所以在maven構建過程中,使用一個編譯scala代碼的maven插件. GitHub Gist: instantly share code, notes, and snippets. So you still need to determine the proper encoding through encoding declarations, BOMs, or transport metadata. UTF-8 is a compromise character encoding that can be as compact as ASCII (if the file is just plain English text) but can also contain any unicode characters (with some increase in file size). By continuing to use Pastebin, you agree to our use of cookies as described in the Cookies Policy. Online shopping from the earth's biggest selection of books, magazines, music, DVDs, videos, electronics, computers, software, apparel & accessories, shoes, jewelry. disableUrlEncoding. Web site description for scala. For example, Typesafe’s sbt-native-packager adds a stage task to SBT that generates start scripts for an application. [Updated 10-May-2017] Greetings fellow traveler. Percent-encoding, also known as URL encoding, is a mechanism for encoding information in a Uniform Resource Identifier (URI) under certain circumstances. Today, we will use Scala to implement a simple map reduce job and then run it using HDInsight. This library wants to put back the fun in working with URL-Encoded Strings. class and HelloWorldJustLikeJava. is_valid (bson) ¶ Check that the given string represents valid BSON data. Google has many special features to help you find exactly what you're looking for. [email protected] 3+ (API level 9+) and Java 7+. Scala and Maven - Getting Started Guide using maven-scala-plugin (TOTD #170) Guest Author Here is a quick T ip O f T he D ay (TOTD) that shows a "pom. JS Write to File - To write content to a file in Node. Mixing Scala and Java in a Project, Developed in Eclipse and Built by Maven (Last updated on February 26, 2012) Overview This is a tutorial showing how to setup a project (aka module) with both Scala and Java s. com IP is 148. I'm using maven with scala archetype. Simple Scala URL Encoder / Decoder On a sleepy Sunday, in the remote highlands of northern Selangor , a programmer is frantically searching for a simple way to encode / decode URLs. Typically, it will be an application or a document that must be opened. Net, and more is available. Welcome to Apache Maven. Port 443 is default HTTPS port and you can run the REST API on this port. Fixed an issue that caused Tomcat versi= on 7. com/mustache/mustache. io * Service version: 0. Testing Your Scala Function. Join an Open Community of more than 120k users. You should not be passing such long values in the application path of the URL as they are limited in length to something like 255 characters. In this Android Tutorial, we shall look into an application, where we click a button, and a URL is opened in a browser window. In other words, the Java InputStreamReader interprets the bytes of a Java InputStream as text instead of numerical data. dash-feed:// By URL encoded, I mean percent-encoding (e. He pointed out some code as an example of how write-only Scala is:. This allows you to apply a quantifier to the entire group or to restrict alternation to part of the regex. An object key can contain any Unicode character; however, XML 1. edu> Subject: Exported From Confluence MIME-Version: 1. The Hyper-Text Transfer Protocol (HTTP) is perhaps the most significant protocol used on the Internet today. Out of the box, Gradle supports creation of both ZIP and TAR archives, and by extension Java’s JAR, WAR and EAR formats — Java’s archive formats are all ZIPs. "Web scraping (web harvesting or web data extraction) is a computer software technique of extracting information from websites. To make things easy and to help get you started, the Scala SDK also bundles a home-grown small JSON library, which you are free to use instead of or alongside any of the other supported JSON libraries. Make a dynamic web project in the usual way, using the Java EE perspective. Therefore, the term percent-encoding should be preferred. URL stands for Uniform Resource Locator and represents a resource on the World Wide Web, such as a Web page or FTP directory. These examples are extracted from open source projects. 0: Distribution. For the purposes of this post I am using the [_] notation to show the existence of type parameters. The Java InputStreamReader class (java. urlencode chooses to encode the space character with '+' (a plus symbol) not '%20' (the hex value). Which might make sort of make. Regular expression tester. com GitHub pages: https://github. The following shows a JWT that has the previous header and payload encoded, and it is signed with a secret. Now I’m at Pivotal Labs Spring is part of the family and some recent JVM projects combined with the. Therefore, the term percent-encoding should be preferred. Input a string of text and encode or decode it as you like. Give us a URL, and we'll POST job status back to you. The scala community on Reddit. I will update this post to reflect further suggestions. This project's goal is the hosting of very large tables -- billions of rows X millions of columns -- atop clusters of commodity hardware. How to auto-detect a file's encoding : Charset « I18N « Java. disableUrlEncoding. By default, the generator puts each HTML file in the same directory as its source file. Support of 2 representations of ADTs with a sealed trait or a Scala class as base type and non-abstract Scala classes or objects as leaf classes: 1st representation uses discriminator field with string type of value, 2nd one uses string values for objects and a wrapper JSON object with a discriminator key for case class instances. Print an external url without opening the external url. He pointed out some code as an example of how write-only Scala is:. We use cookies to optimize site functionality, personalize content and ads, and give you the best possible experience. Out of the box, Gradle supports creation of both ZIP and TAR archives, and by extension Java’s JAR, WAR and EAR formats — Java’s archive formats are all ZIPs. function encodeURL(str){ var s0, i, s, u; s0 = ""; // encoded str for (i = 0; i < str. You are not logged in. Eclipse Vert. Software & tools you need to setup 1. com GitHub pages: https://github. circe provides implicit instances of these type classes for many types from the Scala standard library, including Int, String, and others. Simple Scala URL Encoder / Decoder On a sleepy Sunday, in the remote highlands of northern Selangor , a programmer is frantically searching for a simple way to encode / decode URLs. Remote API and security. fromCharCode and str. Examples:. It is designed to be simple and widely used in the Internet. But because upgrading is difficult we will backport critical fixes to the 3. xml, but should not be bundled to any specific project, or distributed to an audience. grained control over scala compiler and interpreter behavior (a list of-X and -Y command line options gets unwieldy in a hurry) I am doing some much needed cleanup of properties and settings code. Intégrez les requêtes d’envoi & réception de messages SMS vers la France & l'international. DefaultBufSize) * @param reset a => Source which resets the stream (if unset, reset() will throw an Exception) * @param codec (implicit) a scala. Encoding and decoding. The encoding is defined by the Unicode Standard, and was originally designed by Ken Thompson and Rob Pike. What comlicating part is that you need to generate "Signature". Java URL FAQ: Using Java, how can I encode a String that I want to safely pass in a URL to a servlet or CGI program running on a web server? Answer: As the question implies, you can't just pass any string of characters to a URL on the internet. Browser Support. Tag: java,scala,urlencode,url-encoding I am trying to standardize the messages in my URLs and I am using URLEncoder. 1 seems to be delivering the live stream this Sunday morning, though oddly they aren't giving time checks. We use cookies for various purposes including analytics. For example, Typesafe’s sbt-native-packager adds a stage task to SBT that generates start scripts for an application. 2 and should not be used. class files to run on the JVM, just like Java. I want a function that loads the contents of a url address, but I do not know in advance if the url is encoded or not. Byte Encodings and Strings If a byte array contains non-Unicode text, you can convert the text to Unicode with one of the String constructor methods. correct or encode URI. Once spring-boot-maven-plugin has been included in your pom. Regular expression tester. GitHub is home to over 40 million developers working together to host and review code, manage projects, and build software together. Is there a library function that solves that? One possible soluction would be the decode the url first and then encode it, but I would have to treat the each part of the url in a different way (in the example bellow the no. Therefore, the term percent-encoding should be preferred. To coincide with Scala Days, a ScalaBridge will be held in Copenhagen at Bella Center on Tuesday, 30th of May, from 9am to 5pm. 0, the language-agnostic parts of the project: the notebook format, message protocol, qtconsole, notebook web application, etc. JavaScript - Redirect to another URL on Button Click In this code snippet we will learn How to redirect to another URL using JavaScript function, in this example we will take three buttons and redirect to other URLs through button click. 该版本增加单个 pass 选择器用于所有复杂查询,另外使用 CSS 选择器从 DOM 中提取元素的性能得到显著的提升,修复了 Scala 支持的bug,提供新的 HTML 操作特性以及bug修复。. Url Encode Url Encode - Free online tool for url encode url decode encrypt decrypt What is Url encoding? URL encoding is the practice of translating unprintable characters or characters with special meaning within URLs to a representation that is unambiguous and universally accepted by web browsers and servers. Base64 Encode and Decode String in PHP. Find Your Communities. You can find "Secret Key" at Management GUI as well. Delhi HC rejects Chidambaram's bail plea in INX Media case. Redis is an open source (BSD licensed), in-memory data structure store, used as a database, cache and message broker. The term URL encoding is a bit inexact because the encoding procedure is not limited to URLs (Uniform Resource Locators), but can also be applied to any other URIs (Uniform Resource Identifiers) such as URNs (Uniform Resource Names). Automate your train/test pipeline so that one-hot encoding is part of it. Conversely, you can convert a String object into a byte array of non-Unicode characters with the String. x is event driven and non blocking. CodeBeautify is an online code beautifier which allows you to beautify your source code How to use CodeBeautify ? Choose your Programming language, enter the source code and you are ready to go!. Without any Internet connectivity. Let me know what you think … some of these options are new and I don’t quite know what they do but they sound good so I included them. See Authenticating scripted clients for more details. Detect if an swf is loaded from a website or from a file on the hard drive. spray is a suite of lightweight Scala libraries providing client- and server-side REST/HTTP support on top Akka. Find out more here. Sensible defaults are in place for all three parameters. about; news; get started; download; documentation; community; site map. This article shows you how to use Scala for supervised machine learning tasks with the Spark scalable MLlib and Spark ML packages on an Azure HDInsight Spark cluster. Note that this keyword may affect the security of your backend, as it removes the normal limited. URL encode your data in a hassle-free way, or decode it into human-readable format. The following example reads a UTF-8 encoded string from a binary file that is represented by a FileStream object. Multiple items type Dictionary<'TKey,'TValue> = new : unit -> Dictionary<'TKey, 'TValue> + 5 overloads. Provide a function or mechanism to convert a provided string into URL encoding representation. So in essence this article is about how to get Scala code to talk to. I'm trying to write a DataFrame to a MapR-DB JSON file. The home of JSON Schema. com What the Heck Hydrogenthusiast. Significant improvements to the Scala syntax definition, File encoding of open files is now stored in the session Right clicking on a URL will show an "Open. Hosted at the Business Design Centre once again, we look forward to another set of intensive 2 days of learning and sharing. Putting a file on your web server and linking to it from an HTML page is just the first step. Handy for turning encoded JavaScript URLs from complete gibberish into readable gibberish. http://ift. Built on Akka, Play provides predictable and minimal resource consumption (CPU, memory, threads) for highly-scalable applications. The following code examples show how to use java. The receive method should define a series of case statements (which has the type PartialFunction[Any, Unit]) that defines which messages your Actor can handle, using standard Scala pattern matching, along with the implementation of how the messages should be processed. You can use a test invoke with the “S3 Put” sample event and you should see [“HappyFace. This behaviour is different form com. « En une phrase, une formation OpenClassrooms, c'est du challenge et du contenu de qualité. The resulting string may vary depending on the platform's default encoding. At the point your Lambda function should be working, and behaves like any other Lambda function. It supports data structures such as strings, hashes, lists, sets, sorted sets with range queries, bitmaps, hyperloglogs, geospatial indexes with radius queries and streams. is_valid (bson) ¶ Check that the given string represents valid BSON data. If a URL contains characters outside the ASCII set, the URL has to be converted. Scala (/ ˈ s k ɑː l ɑː / SKAH-lah) is a general-purpose programming language providing support for functional programming and a strong static type system. You should configure your project to build a jar or war (as appropriate) by using the usual packaging element, as shown in the following example:. UTF-8 is a variable width character encoding capable of encoding all 1,112,064 valid code points in Unicode using one to four 8-bit bytes. Some applications (especially those that are Web based) must deal with Unicode data that is encoded with the UTF-8 encoding method. scala files also depends on how comfortable you or your team are with Scala. SCL-9913 Ability to select scala class file from project view and decompile to java code; SCL-14307 Scala plugin delete the whole Scala file when I want to "remove unuse element". As of IPython 4. JSON can represent two structured types: objects and arrays. base64 — RFC 3548: Base16, Base32, Base64 Data Encodings¶. EJP Sep 24, 2009 1:24 AM This is a known problem. URL encoding, also known as percent-encoding, is a mechanism for encoding information in a Uniform Resource Identifier (URI) under certain circumstances. An attacker may manipulate a URL in such a way that the web site will execute or reveal the contents of arbitrary files anywhere on the web server. The URL encoding is the same as Basic encoding the only difference is that it encodes or. Trainings will be on April 18th - 19th, 2017, and the conference will be held from April 19th - 21st, 2017. Some applications (especially those that are Web based) must deal with Unicode data that is encoded with the UTF-8 encoding method. 僕たちの用途としては、authority は「host」とだいたい同じものだと考えることができるが、URI に関連して "authority これこれ" という感じでよく出てくる用語なので覚えておいたほうがいい。. Provide a function or mechanism to convert a provided string into URL encoding representation. One thing this brought back to my attention is the situation with file. Today, we will use Scala to implement a simple map reduce job and then run it using HDInsight. In this post we will scrape a website (our own) to extract all URL's. This article discusses some options for dealing with this situation. io/flow/github/latest/ning_1_9_client. To use JSonPath in your camel routes you need to add the a dependency on camel. It doesn't handle the character encoding itself, which is handled as Unicode by String. 0 IntelliJ on a system with MapR Client and Spark installed. Secondo molte altre fonti, seguite anche dai dizionari, il termine byte è una sigla fatta derivare da BinarY octetTE", ovvero "ottetto binario". Hi, I have seen exceptions like this when the payload of an http transaction is compressed but I've tried to parse it a text. This is done by reserving a few characters from the alphabet as separators. xml to build Scala *-jar-with-dependencies. Vaadin Plugin for Eclipse. Codec specifying behavior (defaults to Codec. Tagged with Comy, Scala, Shorten URL, Xitrum. At the point your Lambda function should be working, and behaves like any other Lambda function. scala files also depends on how comfortable you or your team are with Scala. It has two releases each year, and an active user community. From there, click on the communities you're interested in and then choose "Join Community" and choose your notification settings. URL encode your data in a hassle-free way, or decode it into human-readable format. This article discusses some options for dealing with this situation. Encoding and decoding. Base64 decode to file. Play is based on a lightweight, stateless, web-friendly architecture. This task (the reverse of URL encoding and distinct from URL parser ) is to provide a function or mechanism to convert an URL-encoded string into its original unencoded form. Scala and its ecosystem are used at LinkedIn, Twitter, Morgan Stanley among many companies demanding remarkable time to market, robustness, high performance and scalability. Except that my WCF REST service does not appear to be happy with the '+' encoding. 0 parser cannot parse some characters, such as characters with an ASCII value from 0 to 10. Today we’ll explore how to access Einstein Vision from Scala, which is a scalable language program. Throws: IOException - if an I/O exception occurs. Your teammate for Code Quality and Security. where encoding is the font encoding. The content will be converted using the character set from the entity object. The scaladoc tool reads class and object definitions, written in the Scala 2 programming language, and generates their API as HTML files. So is Encoder[T] that handles serialization and deserialization of T to the internal representation. Apache NetBeans is free and open source and is governed by the Apache Software Foundation.