In this tutorial, we will show you how to read data from a MySQL database, with JdbcCursorItemReader and JdbcPagingItemReader, and write it into an XML file. Tools and libraries used Maven 3 Eclipse 4.2 JDK 1.6 Spring Core 3.2.2.RELEASE Spring OXM 3.2.2.RELEASE Spring Batch 2.2.0.RELEASE MySQL Java Driver 5.1.25 P.S This example – MySQL jdbc […]
In this tutorial, we will show you how to configure a Spring Batch job to read XML file (JAXB2 library) into a csv file, and filter out the record before writing with ItemProcessor. Tools and libraries used Maven 3 Eclipse 4.2 JDK 1.6 Spring Core 3.2.2.RELEASE Spring Batch 2.2.0.RELEASE Spring OXM 3.2.2.RELEASE P.S This example […]
In this tutorial, we will show you how to configure a Spring Batch job to read data from an XML file (XStream library) into a no SQL database (MongoDB). In additional, create a unit test case to launch and test the batch jobs. Tools and libraries used Maven 3 Eclipse 4.2 JDK 1.6 Spring Core […]
In the DOM parser, we can use a recursive loop of the child nodes to find or count the depth of the XML document. Table of contents 1. An XML file 2. DOM Parser + Recursive Loop 3. DOM Parser + Tree Walker 4. Download Source Code 5. References P.S Tested with Java 11. Note […]
Jakarta XML Binding (JAXB; formerly Java Architecture for XML Binding) is an XML binding framework to convert Java objects to and from XML. XML Marshalling – Convert Java objects into XML. XML Unmarshalling – Convert XML back into Java Objects. Note This article will focus on Java 11, JAXB 3 and EclipseLink MOXy JAXB RI. […]
This tutorial shows how to use the JDOM to write data to an XML file. Table of contents 1. Download JDOM 2.x 2. Write XML String to Console 3. Write XML to a file 4. Write XML attribute, comment, CDATA and etc 5. Change XML encoding 6. Download Source Code 7. References P.S Tested with […]
This article shows how to use DOM parser, SAX parser, and XPath to count the number of a specified XML element in Java. Table of contents 1. An XML file 2. Count the XML elements (DOM Parser) 3. Count the XML elements (XPath) 4. Count the XML elements (SAX Parser) 5. Download Source Code 6. […]
In Spring 3, one of the feature of “mvc:annotation-driven“, is support for convert object to/from XML file, if JAXB is in project classpath. In this tutorial, we show you how to convert a return object into XML format and return it back to user via Spring @MVC framework. Technologies used : Spring 3.0.5.RELEASE JDK 1.6 […]
This tutorial show you how to use JAXB to convert object to XML in Jersey, and return it back to user. 1. Dependency To integrate JAXB with Jersey, no extra dependency is required. Just include “jersey-server.jar” will do. 2. JAXB Annotation Annotate object with JAXB annotation, for conversion later. import javax.xml.bind.annotation.XmlAttribute; import javax.xml.bind.annotation.XmlElement; import javax.xml.bind.annotation.XmlRootElement; […]
RESTEasy, is required JAXB to support XML file. In this tutorial, we show you how to create an “user” object, convert it into XML file, and return it back to the client. 1. RESTEasy + JAXB To use JAXB in RESTEasy, you need to include the “resteasy-jaxb-provider.jar” dependency. File : pom.xml <repositories> <repository> <id>JBoss repository</id> […]
In Spring MVC, XmlViewResolver is used to resolve “view name” based on view beans in the XML file. By default, XmlViewResolver will loads the view beans from /WEB-INF/views.xml, however, this location can be overridden through the “location” property : <beans …> <bean class="org.springframework.web.servlet.view.XmlViewResolver"> <property name="location"> <value>/WEB-INF/spring-views.xml</value> </property> </bean> </beans> In above case, it loads the […]
This tutorial shows how to use the JDOM to modify an XML file. Table of contents 1. Download the JDOM 2.x 2. The XML file, before and after 3. Modify XML file 4. Find and remove XML elements 5. Download Source Code 6. References P.S Tested with JDOM 2.0.6 Note We need to understand how […]
Java XML Tutorials with full example, including how to read, write and modify the xml file with DOM, SAX and JDOM parsers. And also how to convert object to / from XML via JAXB.
This tutorial shows how to use the Java built-in DOM APIs to write data to an XML file. Table of contents 1. Write XML to a file 2. Pretty Print XML 3. Write XML elements, attributes, comments CDATA, etc 4. DOM FAQs 4.1 How to disable the XML declaration? 4.2 How to change the XML […]
JDOM is open-source Java-based XML parser framework built on top of DOM and SAX, also a document object model(DOM) in-memory representation of an XML document. JDOM makes navigating XML documents easier by providing more straightforward APIs and a standard Java-based collection interface. If you don’t mind downloading a small library to parse an XML file, […]
We use SAX parser to parse an XML file, and hist the following error message: Terminal org.xml.sax.SAXParseException; systemId: ../src/main/resources/staff.xml; lineNumber: 1; columnNumber: 1; Content is not allowed in prolog. In short, invalid text or BOM before the XML declaration or different encoding will cause the SAX Error – Content is not allowed in prolog. 1. […]
This tutorial will show you how to use the Java built-in SAX parser to read and parse an XML file. 1. What is Simple API for XML (SAX) 2. Read or Parse a XML file (SAX) 3. Convert an XML file to an object 4. SAX Error Handler 5. SAX and Unicode 6. Download Source […]
This tutorial will show you how to use the Java built-in DOM parser to read an XML file. 1. What is Document Object Model (DOM) 2. Read or Parse a XML file 3. Read or Parse XML file (Unicode) 4. Parse Alexa API XML Response 5. Download Source Code 6. References Note The DOM Parser […]
