how to convert xml to json in java

XML is a widely used technology for data transmission and storage. Java provides a variety of APIs to parse XML, such as DOM, SAX, StAX, and JAXB. There are also some other APIs for parsing XML, such as JDOM. The purpose of this tutorial is to explore using different types of APIs to parse

XML: Using an open source parsing class, Gdataxmlnode (adding it to the project), adding the Libxml2.dylib frameworkFrequently Used methods:1.-(ID) initwithxmlstring: (NSString *) str options: (unsigned int) mask error: (Nserror *) error2.-(ID) initwithdata: (NSData *) data options: (unsigned int) mask error: (Nserror *) errorThese two methods can convert the data of the NSString type or NSData class into a

First of all, we need to quote a class library from Microsoft, Newtonsoft.Json.dllIn the second step we need the using system. XML, Web, and using Newtonsoft.jsonThen get the XML string strxml and the JSON string Strjson1. JSON conversion to XMLXmlDocument DOCJ = Jsonconvert.deserializexmlnode (strjson); string resultt

In the process of web development, data interaction is required, which requires the related format of the interactive data so that the data can be passed between the client and the server. There are typically 2 formats of data: 1, xml;2, JSON. In general, JSON is used to pass data. This article is about some of the issues and recommendations that are encountered

Java JSON processing tool class Usage Details, json tool class This example shares the code of the JSON processing tool class for your reference. The details are as follows: Import java. io. IOException; import java. util. date; i

Introduction: This is a detailed page for PHP to parse JSON and XML. It introduces PHP, related knowledge, skills, experience, and some PHP source code. Class = 'pingjiaf' frameborder = '0' src = 'HTTP: // biancheng.dnbc?info/pingjia.php? Id = 345300 'rolling = 'no'> Like most popular Web services, such as Twitter, which provides data through open APIs, it always knows how to parse various transfer form

: not persistent; After the event, if the data is not saved, then the data is lost, stateless, only the text can be obtained from the event, but the text is not known which element; use case: Applet; only a small amount of XML documents, little back access, less machine memory;3. JDOM: Based on the tree structure, it uses pure Java technology to parse, generate, serialize and manipulate

JSON-lib is a Java class package used to convert beans, maps, and XML into JSON and convert JSON back to bean and dynabean. : Http://json-li

First, JSON introduction JSON (JavaScript Object notation), similar to XML, is a data interchange format, such as Java, which produces a data that wants to be given to JavaScript, and uses JSON in addition to XML; The advantage

). These structures can be nested. A string is a collection of any number of Unicode characters enclosed by double quotes. It is escaped using a backslash. A character (character) is a separate string (character string ). A string is very similar to a C or Java string. Although a JSON string is called a string, its full process is called JavaScript Object Notation-JavaScript Object Notation. This string is

(); Request. Open ( ' Get ' , ' Getxml. ashx ' );Request. onreadystatechange = Function (){ If (Request. readystate = 4 Request. Status = 200 ){ VaR Xmldoc = Request. responsexml; VaR Root = Xmldoc.doc umentelement; VaR Elements = Root. getelementsbytagname ( " Person " );Alert (elements. Length ); // 2 // Elements [0]. firstchild references the ID node of the first person Node // Elements [0]. firstchild. firstchild references to the text

Since JSON-formatted files are highly convenient to work with and produce a large number of XML-formatted files every day, there is a need to convert XML-formatted files into JSON-formatted files.Directly below the code, there are two versions, according to the requirements

1. in android, the performance of data transmission in xml format is very low. 2. data transmission using json is better than data transmission using xml files ------------------------------------------------------------------- 3. requirement: if a user adds a suffix to the path, json data is returned and sent to the a

Sometimes it may be useful to associate or analyze data from SQL Server to other departments at once, a requirement that is certainly simple for SSIS, but a lot of times it makes a fuss to create a SSIS package just by exporting the data one at a time, while the SQL The Import Export tool for the server there are a lot of bugs, the easiest way is to bcp. Data exported to XML After SQL Server 2005, a FOR XML