Blog
Servlet: Transfer File to Desktop App
Feb 13, 2015
This article shows a Java Servlet program transfer a binary data file to a Java desktop client application.
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JSF: Custom Validation Tag Example
Sep 27, 2014
JavaServer Faces technology supports a mechanism for validating the local data of editable components (such as text fields). JSF allows you to create your own custom validator to perform validation. This post is about creating a custom validator and using it with a tag.
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JSP: Select and Process Table Row Data
May 14, 2014
This is a hotel room reservation web application example; this shows the selection and processing of table row data. The application uses Java Servlet and JavaServer Pages (JSP) technology.
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Java 7 NIO 2 API's Watch Service - Notes and Example
Aug 10, 2013
This blog post is about using Java SE 7's Watch Service API. This includes an example, its description and notes on usage in applications.
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Java Swing Example using Observer and Observable
Jul 23, 2013
This blog post is about using Java Observable class and Observer interface using a Swing GUI example. This post includes notes on the related Model View and Observer design principles.
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Java DB as an In-Memory Database
Jun 15, 2013
This post is about using Java DB as an in-memory database.
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