Open Source Java XML Parsers

VTD-XML is the next generation XML parser/indexer/editor/slicer/assembler/xpath-engine that goes beyond DOM, SAX and PULL in performance, memory usage, and ease of use.

A mature cross-platform C++ library for use as a default application framework. Features include: * Threading & synchronization * Socket programming: SSL, NanoMsg & ZMQ * File I/O utilities: zlib, ini, yaml * Native Database access: MySQL, SQLite, BerkleyDB, Postgre, REDIS and ODBC * Built-in mini XML parser; optional EXPAT, LIBXML and MSXML support * Network protocol stack: HTTP, FTP, SMTP, POP3, SOAP, XMLRPC * Scripting languages: Perl, Python, JavaScript, VBScript, Java, Lua, TCL, Squirrel * Cloud Computing: AWS * Encryption: OpenSSL * Platforms: Linux/Posix, Windows, Arduino * Over 500+ highly reusable classes. 4000+ fully documented functions. Follow the 'Wiki' link above to explore everything about the framework.

EasyML converts Java objects into XML and back again, without the need for annotations or other types of configuration. EasyML offers extensive support for JDK classes and also supports customization through user settings, user extensions, or through the Java Serialization API. EasyML provides support for: - reading and writing XML text and/or org.w3c.dom documents - Java Collections framework - Java Serialization framework - Multi-threading - Java Generics and functional APIs EasyML can be customized with user-defined serialization strategies. The low-level components, XMLWriter and XMLReader, can be used directly, for a higher control compared to the EasyML Facade. Security policies can also be defined, specifying black- or whitelists of types which are allowed at deserialization time. EasyML on GitHub: http://github.com/cordisvictor/easyml-lib

Piccolo is the fastest SAX parser for Java, supporting SAX1, SAX2, and JAXP (SAX only). Piccolo is different from other parsers in that it was developed using parser generators. It weighs 160K including XML APIs. See http://piccolo.sf.net for more info.

A tiny, compact XML Parser written in Java that is less than 6K in size when compiled using JDK 1.3, that can be used in either a J2SE or J2ME envioronment.

Annotate your POJOs to create a fully-functional application, with table support, collection filters, and persistence hooks.

WSFuzzer is a fuzzing penetration testing tool used against HTTP SOAP based web services. It tests numerous aspects (input validation, XML Parser, etc) of the SOAP target. It is only to be used against targets that have granted permission to be teste

Java XML parser. Very light. (less than 20K). Bind XML to java classes. (like JAXB). Written from scratch to avoid some legacy problems. Code sample: import javax.xml.bind.annotation.XmlElement; import dummyxmlparser.XmlBinder; public class Foo { @XmlElement public String counter; public static void main(String[] args) throws Exception{ Foo foo= XmlBinder.fromXml(Foo.class, "<Foo><counter>42</counter></Foo>"); assert foo.counter.equals("42"); } }

EDIReader parses EDI input from ANSI X12 and EDIFACT, including documents for HIPAA compliance. It supports Java JAXP/SAX XML interfaces with a custom implementation of an "XML" parser, allowing access to EDI data with XML tools.

Grain is a rich client framework for J2ME platform. It mainly consists of a XHTML browser with XForms processor and a binary based XML parser/serializer.

Free lightweight HTML/XML parser.

IDXMLParser is a "sloppy dom" XML parser, that provides for an XPath *like* interface for querying XML elements and attributes, whilst not requiring any validation of the XML.

JWebToolkit is a Java web-application framework that provides a database pool (schema configured by XML), data interfaces, command pattern implementation, JSP tag libraries, JDK1.1 compatible XML parser, and XML tools.

Combine Jabber, Java, Java Servlets, JavaScript, Stylesheets, XSL, and Xerces XML Parser for starters and you get JabberHTTPServlets. JabberServlets is a concept (ala Jer) to come that will allow interaction with the Jabber Server through Java.

Java Micro XML Parser provides XML Writer and Pull/DOM-like XML Parser. Small 21kb jar is easily embedded and only requires J2ME. Very clean and simple API.

Traditionally, XML is parsed either by an event-based parser or by a tree-based parser. Event-based parsers are fast and have minimal memory consumption, but implementing the event handlers is cumbersome. Tree-based parsers result in code that is easier to develop, to understand and to maintain, but have high memory consumption as the whole parse tree needs to be kept in memory at the same time. JavaXMLFrag is a partial parse tree based parser, where only parts of the parse tree need to be kept in memory at the same time. It therefore combines the benefits of tree-based parsers and event-based parsers.

Small footprint, fast Java XML parser. Parses to an easily manipulable nested class structure which can be converted back to formatted or unformatted XML with a single call. Uses and creates straight XML, no DTDs necessary or used.

MParser is a XML parser targetted to be very lightweight (<7Kb) and with constant/very low memory greedy, thus is focused to be used within constrained environments such as J2ME/CLDC v1.0

Non-validating java xml parser with extreme small size (jar file less than 5k) and high speed. Requires only basic java API and could run even on J2ME devices. Clean and simple API.

The goal of the project was to develop an experimental open source standard based parser component for the Java 2 Micro Edition (J2ME) CLDC platform, that supported both SAX and DOM. THE PROJECT IS NOT CONTINUED.

This is an XML-Parser for Java ME based on the work of Marc De Scheemaecker (original NanoXML-Parser) and Eric Giguère (ported NanoXML to the J2ME platform). It was extended with helpful methods to parse and navigate in RDF and OWL files.

This is a collection of small to mid-sized tools I wrote, mostly in java. this includes an XML-Parser and a 3d engine. Please see the homepage for a closer description

NunniMJAX is a minimal java library for parsing XML. The API and functioning recall SAX and is sequential and event-driven. The parser strives to verify that the XML is well-formed, but no validation. NunniMJAX's FSM has been generated using NunniFSMGen

Lightweight XML processor; XML-POJO mapping via Java5 annotations or DTD; Preprocessing of XML documents using expression language; Binary XML; RMI friendly XML; JSON format support; XML marshall/unmarshall; HTML as XML parser; Swing XML Viewer

XML Parser, Data Processing API and Specific Implementations for SensorML.