Java XPath – Check if Node or Attribute Exists?
Java xpath check if node exists or check if attribute exists in Java with example by execute an xpath expression to count the matching nodes.
Working with XML (eXtensible Markup Language) in Java typically involves parsing XML documents to extract information or creating XML documents from Java objects.
Java provides several libraries and APIs for handling XML data.
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Tutorials
Java XPath – Find XML Nodes by Attribute Value
This Java tutorial demonstrates how to get matching nodes for an attribute value in an XML document using XPath. 1. XPath Expressions 1.1. Input XML File First look at the XML file which we will read and then fetch information from it, using xpath queries. 1.2. XPath Expressions Now see …
Java Convert XML to String – Write XML Dom to a File
Java examples to read an XML file and print XML string to console or write XML to file using StringWriter and FileOutputStream objects.
Java Convert String to XML DOM Example
In this Java example, learn to convert XML string to XML Document and also convert XML file content to XML Document with examples.
Java Convert XML to Properties – Read Properties from XML File
Java example to create properties file from a given XML file. This code can be used to read properties key-values from XML file.
Java Convert Properties File to XML File
Java example to create XML file from Properties object or any existing .properties file. To convert an XML file to .properties file, follow the steps given in linked tutorial. 1. Create XML File from Properties File To convert the properties file into an XML file, the best way is to …
Java Read XML with StAX Parser – Cursor and Iterator APIs
Learn to parse and read XML files using Java StAX parser. StAX (Streaming API for XML) provides two ways to parse XML: Cursor-based and Iterator-based APIs.
Read XML with JDOM2 Parser in Java
JDOM parser can be used to read XML, parse xml and write XML file after updating content of it. It stores JDOM2 document in memory to read xml values.
Java XPath NamespaceContext – NameSpace Resolution Example
In java example, we will learn xpath namespace resolution into an XML file using NamespaceContext which has namespace declarations and their usages.
Read an XML File using DOM Parser in Java
Learn to read or parse XML documents into String, write to files and convert to POJO using Java DOM parser API with examples.
Difference between DOM and SAX Parser
Both DOM and SAX parsers are extensively used to read and parse XML files in java applications and both of them have their own set of advantages and disadvantages.
Java Read XML using SAX Parser
In this tutorial, learn to read or parse XML document using Java SAX parser API for XML example. Learn to parse XML elements to java objects.
Java XPath – How to Get Attribute Value
Learn to parse an XML document and read the value of an attribute using XPath in Java. We can read the attribute value for all its occurrences in the document, or only for selected nodes in the XML. 1. XPath Expression for Attributes In XPath, the ‘@’ is used to …
Java XPath Tutorial (with Examples)
Java XPath Example. XPath is a syntax used to describe parts of an XML document. In this tutorial, we will see some useful ways to apply xpath to extract information from an XML file.