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  1. 123

    Parsing XML in Java is a common task for extracting specific fields from structured data. Java offers multiple APIs for this, with DOM and SAX being the most widely used for field extraction.

    DOM Parser Approach

    Steps:

    1. Load the XML Document into memory as a tree structure.

    2. Access Elements by Tag Name to retrieve specific fields.

    3. Extract Text Content from the nodes.

    import javax.xml.parsers.*;
    import org.w3c.dom.*;
    import java.io.File;

    public class DOMParserExample {
    public static void main(String[] args) throws Exception {
    File xmlFile = new File("books.xml");
    DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
    DocumentBuilder builder = factory.newDocumentBuilder();
    Document doc = builder.parse(xmlFile);
    doc.getDocumentElement().normalize();

    NodeList books = doc.getElementsByTagName("book");
    for (int i = 0; i < books.getLength(); i++) {
    Element book = (Element) books.item(i);
    String title = book.getElementsByTagName("title").item(0).getTextContent();
    String author = book.getElementsByTagName("author").item(0).getTextContent();
    System.out.println("Title: " + title + ", Author: " + author);
    }
    }
    }
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  2. Baeldung
    https://www.baeldung.com › java-xml

    A Guide to XML in Java - Baeldung

    Sep 28, 2023 · This was a quick intro to the XML ecosystem in Java. Use this as a guide to learn more about doing XML work and getting a high-level view of the Java XML landscape.

    See results only from baeldung.com
  3. GeeksForGeeks
    https://www.geeksforgeeks.org › java › read-and-write-xml-files-in-java

    How to Read and Write XML Files in Java? - GeeksforGeeks

    Jul 27, 2025 · To read and write XML files, Java programming offers several easily implementable libraries. The most widely used library is the built-in JAXP (Java API for XML processing).

  4. oracle.com
    https://docs.oracle.com › en › java › javase › docs › api › ...

    java.xml (Java SE 11 & JDK 11 ) - Oracle

    • The name of a property. The fully-qualified name, prefix + name, should be used when setting the property. A value "yes" indicates there is a corresponding System Property for the property, "no" otherwise. The value must be exactly as listed in this table, case-sensitive. The value type for the corresponding System Property is String. For boolean t...
    See more on docs.oracle.com
  5. Stack Overflow
    https://stackoverflow.com › questions

    How to get specific field values from XML Response in Java?

    Sep 1, 2021 · The pure XML-parsing way would be to use any XML parser, like DocumentBuilderFactory and SAXParser which can be used to read the XML into a document, then find the desired XML-nodes …

    • Reviews: 3
    • javathinking.com
      https://www.javathinking.com › blog › how-to-read-and-write-xml-files

      How to Read and Write XML Files in Java: The Easiest Way Explained

      Dec 13, 2025 · For Java developers, working with XML is a common task—whether you’re parsing configuration files, processing API responses, or generating XML reports. In this blog, we’ll demystify …

    • javaspring.net
      https://www.javaspring.net › java_xml

      Mastering Java XML: A Comprehensive Tutorial - javaspring.net

      This tutorial aims to provide a detailed guide on how to perform XML parsing, validation, and transformation in Java. Whether you are a beginner or an experienced developer looking to brush up …

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    • TutorialsPoint
      https://www.tutorialspoint.com › java_xml

      Java XML Tutorial - Online Tutorials Library

      Java developers should learn Java XML as Java frameworks such as Spring, Hibernate use tools based on XML configuration. Also people who work with web services such as SOAP should know about …

    • Baeldung
      https://www.baeldung.com › java-modify-xml-attribute

      Modifying an XML Attribute in Java - Baeldung

      Aug 3, 2019 · dom4j is an open-source framework for processing XML that is integrated with XPath and fully supports DOM, SAX, JAXP, and Java Collections.

    • HowToDoInJava
      https://howtodoinjava.com › jaxb › jaxb-annotations

      Jakarta JAXB Annotations (with Example)

      Feb 12, 2024 · Learn about Jakarta JAXB annotations in detail along with their usage during marshalling and unmarshalling operations on Java beans. 1. JAXB …

    • GeeksForGeeks
      https://www.geeksforgeeks.org › java › java-program-to...

      Java Program to Extract Content From a XML Document

      Jul 23, 2025 · In this article, we will discuss how to parse XML using Java DOM parser and Java SAX parser. Java DOM Parser: DOM stands for Document Object …

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