Friday July 31, 2009 07:21 AM

HTMLParser

The HTMLPaser Java API library helps you to parse HTML based webpages. The library can be used for scrabing informations from a ...
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Language: de
Topics: HTMLParser, Scraber, Java Library

Sunday July 26, 2009 05:34 PM

Servlet Listener

The Servlet API Specification defines the javax.servlet.ServletContextListener as a lifecycle event listener interface. It react...
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Language: en
Topics: Servlet Listener, Servlet, Servlet Lifecycle

Thursday July 23, 2009 11:27 PM

Servlet Filter

Inside of Java web applications you can define chains of filters. So called servlet filters intercepts and transforms requests a...
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Language: en
Topics: Servlet Filter, Servlet, web.xml

Monday July 20, 2009 11:20 PM

Performance Java - Perf4J

Perf4J represents an API for performance analysis in Java. It uses standard logging APIs how Log4J or the java.util.logging inte...
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Topics: Java, Profiling, Performance Analysis, AOP

Friday July 17, 2009 09:55 PM

AspectJ in Maven

In AspectJ you can either use build-time or load-time weaving. The load-time weaving needs performance at runtime and the memory...
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Language: en
Topics: AspectJ, Build Time Weaving, AOP

Tuesday July 14, 2009 07:25 PM

Spring AspectJ

This article describes the usage of AspectJ in a Spring project. AspectJ has advantages opposite to Spring AOP. In Spring AOP yo...
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Language: en
Topics: AspectJ, Spring, Java, AOP Config

Monday July 13, 2009 06:45 PM

Spring AOP - Example

The aspect oriented programming makes it possible to introduce additional code to an existing business logic. Because of that it...
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Language: en
Topics: Spring AOP, AOP, MethodInterceptor, Proxy, BeanNameAutoProxyCreator

Sunday July 05, 2009 06:46 PM

Public-Key based asymmetic password hashing

Many application designers use md5-hashing mechanism to store the user's password in an insecure storage (e.g. file or DB). Sinc...
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Language: en
Topics: Security, Cryptography, Hash, Publich-Key encryption

Thursday July 02, 2009 01:04 PM

Configure Digest, Basic authentification or SSL (web.xml)

The Java(TM) Servlet API Specification describes the configuration of a web application context. The web.xml file represents the...
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Language: en
Topics: Java Servlet Specification, HTTP authenfication, web.xml, BASIC, DISGEST, SSL

Wednesday July 01, 2009 03:47 PM

WSDL-first CXF-Client mit Maven und Spring

In einer  serviceorientierten Architektur Landschaft, braucht man öfters einen Client zu einer bestehenden WSDL.Das Zusammenspie...
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Language: en

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