SAX Content Handler Interface

This section describes the SAX content handler interface, org.xml.sax.ContentHandler, which allows you write your own SAX handler by implementing its event handler methods like startElement() and endElement().

As I mentioned earlier, while the SAX parser is parsing an XML file, it fires events. The first group of such events are designed into an interface, org.xml.sax.ContentHandler. It contains the following XML content related events:

Of course, some of these events also pass information parsed from the XML file to the event handler as parameters. For example:

JDK also provides a default SAX handler org.xml.sax.helpers.DefaultHandler, that implements the org.xml.sax.ContentHandler.

To write your own SAX handler class, you can simple extends the org.xml.sax.helpers.DefaultHandler, and override any specific event handler methods that you are interested. See the next section for a sample program.


Table of Contents

 About This JDK Tutorial Book

 JDK (Java Development Kit)

 Java Date-Time API

 Date, Time and Calendar Classes

 Date and Time Object and String Conversion

 Number Object and Numeric String Conversion

 Locales, Localization Methods and Resource Bundles

 Calling and Importing Classes Defined in Unnamed Packages

 HashSet, Vector, HashMap and Collection Classes

 Character Set Encoding Classes and Methods

 Character Set Encoding Maps

 Encoding Conversion Programs for Encoded Text Files

 Java Logging

 Socket Network Communication

 Datagram Network Communication

 DOM (Document Object Model) - API for XML Files

SAX (Simple API for XML)

 SAX (Simple API for XML) Implementation in JDK

SAX Content Handler Interface - SAX Based XML Browser

 DTD (Document Type Definition) - XML Validation

 XSD (XML Schema Definition) - XML Validation

 XSL (Extensible Stylesheet Language)

 Message Digest Algorithm Implementations in JDK

 Private key and Public Key Pair Generation

 PKCS#8/X.509 Private/Public Encoding Standards

 Digital Signature Algorithm and Sample Program

 "keytool" Commands and "keystore" Files

 KeyStore and Certificate Classes

 Secret Key Generation and Management

 Cipher - Encryption and Decryption

 The SSL (Secure Socket Layer) Protocol

 SSL Socket Communication Testing Programs

 SSL Client Authentication

 HTTPS (Hypertext Transfer Protocol Secure)

 Outdated Tutorials


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