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Reflection And Introspection

(weitergeleitet von Main.ReflexivesProgrammieren)

LetzteInformatikPruefungen

ReflexivesProgrammieren
JavaBeans
VerteilteObjekte

MetaProgramming
ReflectionInLisp

• http://www.javakb.com/Uwe/Forum.aspx/java-beans/360/Reflection-vs-Introspection:

Introspection is a programmatic facility built on top of reflection and a few supplemental specifications (see the java.beans package). It provides somewhat higher-level information about a class than does reflection.

• http://www.itc.virginia.edu/atg/techtalks/powerpoint/jbeans/sld010.htm
• http://www-106.ibm.com/developerworks/java/library/j-dyn0603/ --Java programming dynamics, Part 2: Introducing reflection
• http://www.javaworld.com/javaworld/javatips/jw-javatip71.html --Use dynamic messaging in Java

Reflection wird in JavaBeans verwendet, wenn Introspection nicht ausreicht. Auch für JUnit-Tests wird Reflection verwendet, um die test-Methoden zu finden.

• http://wiki.cs.uiuc.edu/cs427/Python+-+Reflection --Reflection in python

in Java

• http://java.sun.com/docs/books/tutorial/reflect/ --Trail: The Reflection API
• http://java.sun.com/j2se/1.5.0/docs/guide/reflection/index.html --Reflection für 1.5.0

Bücher

• http://www.amazon.de/exec/obidos/ASIN/1932394184/gungfude-21 --Java Reflection in Action von Ira R. Forman, Nate Forman

dynamic Proxy classes --Voodoo

Since: JDK1.3

• http://java.sun.com/j2se/1.5.0/docs/guide/reflection/proxy.html
• http://www.webreference.com/internet/reflection/2.html

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Reflection

Reflection is the ability to reason about the structures and processes of a programming system within the programming system itself.

• Wiki:OnReflection

Metaprogramming

A metaprogram is a program that manipulates other programs (or itself) as its data. The canonical example is a compiler.

• Wiki:MetaProgramming

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• http://lists.tunes.org/archives/tunes/2000-September/002979.html