Visualisierung von Quelltext
Patrick Bachmann 14INM
02.06.2015
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 Motivation
 Projekt-Ebene
 Quelltext-Ebene
 Software Cartography
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Motivation
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Motivation
Analyse
Entwurf
Implementation
Test &
Integration
Wartung
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Ziele
 Einarbeitungszeit verringern
 geringer Erstellungsaufwand
 einfach zu Aktualisieren
 Portabilität
 Qualitätssicherung
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Verständnis-Strategien
 Top-Down
 System wird als Ganzes betrachtet
 Bottom-Up
 lesen von Quelltext
 Interaktiv / gemischt
 Kombination von Top-Down und Bottom-Up
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Projekt-Ebene
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inFamous - Inheritence-Map (Komplexität)
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interfacehierarchies
classhierarchies
standalone
inFamous - Inheritence-Map (Komplexität)
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inFamous Package-Map (Komplexität)
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SciTools Understand - TreeMap
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CrocoCosmos (reduziert)
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CrocoCosmos
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CrocoCosmos
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Visual Studio 2013 CodeMap
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Visual Studio 2013 CodeMap
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Quelltext-Ebene
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Visual Studio 2013 CodeMap
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public void DoFizzBuzz() { for (int i = 1;
i <= 100; i++) { bool fizz = i % 3 == 0;
bool buzz = i % 5 == 0; if (fizz && buzz)
Console.WriteLine ("FizzBuzz"); else if
(fizz) Console.WriteLine ("Fizz"); else if
(buzz) Console.WriteLine ("Buzz"); else
Console.WriteLine (i); } }
02.06.2015
public void DoFizzBuzz()
{
for (int i = 1; i <= 100; i++)
{
bool fizz = i % 3 == 0;
bool buzz = i % 5 == 0;
if (fizz && buzz)
Console.WriteLine ("FizzBuzz");
else if (fizz)
Console.WriteLine ("Fizz");
else if (buzz)
Console.WriteLine ("Buzz");
else
Console.WriteLine (i);
}
}
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public void DoFizzBuzz()
{
for (int i = 1; i <= 100; i++)
{
bool fizz = i % 3 == 0;
bool buzz = i % 5 == 0;
if (fizz && buzz)
Console.WriteLine("FizzBuzz");
else if (fizz)
Console.WriteLine("Fizz");
else if (buzz)
Console.WriteLine("Buzz");
else
Console.WriteLine(i);
}
}
public void DoFizzBuzz()
{
for (int i = 1; i <= 100; i++)
{
bool fizz = i % 3 == 0;
bool buzz = i % 5 == 0;
if (fizz && buzz)
Console.WriteLine ("FizzBuzz");
else if (fizz)
Console.WriteLine ("Fizz");
else if (buzz)
Console.WriteLine ("Buzz");
else
Console.WriteLine (i);
}
}
Visual Studio 2013 Light
Notepad++ Solarized Light
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Software Cartography
FORSCHUNGSPROJEKT
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Literatur
 David Erni. Codemap—Improving the Mental Model of Software Developers through Cartographic
Visualization. In Master's Thesis, University of Bern, January 2010
 Adrian Kuhn, David Erni, Peter Loretan and Oscar Nierstrasz. Software Cartography: Thematic
Software Visualization with Consistent Layout. In Journal of Software Maintenance and Evolution
(JSME) 22(3) p. 191-210, April 2010
 S. Diehl. Softwarevisualisierung. In Informatik-Spektrum 26, p. 257-260, August 2003
 Hacı Ali Duru , Murat Perit Çakır and Veysi İşler. How Does Software Visualization Contribute to
Software Comprehension? A Grounded Theory Approach. In International Journal of Human-Computer
Interaction 29, p. 743-763, September 2013
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Literatur
 Alexandru Telea, Ozan Ersoy, & Lucian Voinea, Visual analytics in software maintenance: Challenges
and opportunities, Paper presented at the International Symposium on Visual Analytics Science and
Technology, 2010
 http://software-cities.org/gallery/crococosmo/
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DATEI-EBENE QUELLTEXT
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Visual Studio 2013 CodeMap
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