Monday, January 11, 2010

XML Validation

Validating XML Documents Against XML Schema By Deepak Vohra Learn the three methods involved: SAX parser, DOM parser, and XSD validator XML documents are increasingly being used as a format of data exchange. But for an XML document to be acceptable to different developers/users, the XML document should conform to a standard structure. XML Schema is an XML-based representation...

XML Elements,Attributes

An XML element is everything from (including) the element's start tag to (including) the element's end tag. An element can contain other elements, simple text or a mixture of both. Elements can also have attributes. XML elements must follow these naming rules: Names can contain letters, numbers, and other characters Names cannot start with a number or punctuation character Names...

Sunday, January 10, 2010

setting CLASSPATH

is an OOP language. In java programming language for compiling the program we use the compiler that converts the source code into the byte code after that, that byte code is interpreted by JVM that converts the bytecode into the machine independent code.  In java how the Java compiler and the JVM use the class search path to locate classes when they are referenced by other...

Saturday, January 9, 2010

Java 2 SDK 1.4.2 Installation Notes for Microsoft Windows

System Requirements Software - Java 2 SDK Standard Edition, 1.4.2 is supported on i586 Intel and 100% compatible platforms running Microsoft Windows. For a list of supported operating systems and desktop managers, see System Configurations. Hardware - Intel and 100% compatible processors are supported. A Pentium 166MHz or faster processor with at least 32 megabytes of physical...

ABCD

Music Sunday andagada Baagundey Baagundey Boom Boom Shakalaka Cheli Chedugudu Devi Putrudu edo oka Kavvinchake Mallela vana Ne Chuk Chuk Bandini Nanne Nanne Choosthu Nuvventha Andhagatthevaina Oh Navvu Chaalu PAATAKU PRANAM PACIPIC_LO PADANA THEEYAGA Pallavinchu Shava Shava Balle Balle Valla Valla B...

Object Serialization

Quite simply, object serialization provides a program the ability to read or write a whole object to and from a raw byte stream. It allows Java objects and primitives to be encoded into a byte stream suitable for streaming to some type of network or to a file-system, or more generally, to a transmission medium or storage facility.           To do...

XML

XML can store data, but it is not a database. XML can serialize objects, but an XML document is not an object. Web pages can be written in XML, but XML is not HTML. Functional (and other) programming languages can be written in XML, but XML is not a programming language. Books are written in XML, but that doesn't make XML desktop publishing software. XML Makes Your Data...

Interface Iterator

public interface IteratorAn iterator over a collection. Iterator takes the place of Enumeration in the Java collections framework. Iterators differ from enumerations in two ways: Iterators allow the caller to remove elements from the underlying collection during the iteration with well-defined semantics. Method names have been improved. This interface is a member of the Java...