Download What is an IDE? (Integrated Development Environment)

Java developer tools
Emanuel Dohi ([email protected])
Lars Larsson ([email protected])
What is an IDE?
(Integrated Development Environment)
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source code editor
compiler
build automation tools
debugger
version control system
GUI builder
class browser
object inspector
Etc…
IDE alternatives
• Eclipse
http://www.eclipse.org/
• NetBeans
http://www.netbeans.org/
• Both are free, have GUI-builder, debugger, CVS, mobility pack, can be used
for Java and C/C++, can handle external compile/build/deploy such as ANT.
They also have plugins for profiling and javadoc generation. Both are
platform independent and can be used on both Linux and Windows…
• Another useful application is ESS-model.
http://essmodel.sourceforge.net/
Comments as JavaDoc / Code style
• JavaDoc
http://java.sun.com/j2se/javadoc/writingdoccomments/
/**
The add function calculates c = a + b
@param A first integer to add
@param B second integer to add
@return the integer value of A+B
**/
int add(int A, int B) {
return (A+B);
}
• Code convention
http://java.sun.com/docs/codeconv/
CVS, Debugging, Testing
• CVS - What is it for?
For CVS access at computing science contact [email protected] and
simply ask for one (including the usernames that should have access, i.e.
your group).
• Debugging
stepping in/out, breakpoints, watchers, etc…
• Unit testing
http://www.junit.org/
Demo
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Creating a project in Eclipse
Auto compilation / error and warning helper
Class / function helper
CTRL-ALT-SPACE / sysout / syserr / for
Refactor
Getters and Setters
Auto comments
Compile / Run / External builders (ANT)
Debugger
CVS
• GUI with NetBeans