Java

NanoXML is a very small (5KB!) XML parser for Java. It currently performs no validation (the DTD is ignored).

XML Parser for Java is a validating XML parser written in 100% pure Java. The package (com.ibm.xml.parser) contains classes and methods for parsing, generating, manipulating, and validating XML documents. XML Parser for Java is believed to be the most robust XML processor currently available and conforms most closely to the XML 1.0 Recommendation.