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hill:275 [2009/10/13 18:45]
hill
hill:275 [2009/10/14 12:33] (current)
hill
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-  * **Exercise:​** Show me an interesting call hierarchy and type hierarchy on **your** project code ("​interesting"​ = more than 3 nodes)+**Exercise:​** Show me an interesting call hierarchy and type hierarchy on **your ​own** project code (where "​interesting"​ = more than 3 nodes)
  
 ===== Basic Refactoring ===== ===== Basic Refactoring =====
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 ===== Debugging in Eclipse ===== ===== Debugging in Eclipse =====
 +//​**What'​s debugging? What's a debugger?​**//​
  
 +**Task:** How does the UI toggle folding action (click, space, etc.) initiate the ''​toggleFolded''​ implementation?​
  
-  * **Exercise:​** Show me a debugging trace for ''​toggleFolded''​. Which method calls in the trace do you think handle your input method (click, space, right click, etc.)?+  * In the margin next to ''​toggleFolded'',​ right click & select "​Toggle Breakpoint"​ 
 +  * In the menubar, select "​Window > Open Perspective > Debug"​ 
 +  * Make sure freemind isn't running 
 +  * Next to the green "​play"​ arrow, select the green bug icon {{:​hill:​bug.png|}} - there will be some delay 
 +  * Toggle a node. Notice the upper-left "​Debug"​ pane, investigate the upper-right "​Variables"​ pane, and see the current statement in the editor pane. The arrows in the debug pane {{:​hill:​arrows.png|}} let you step through the execution by one method call, by one statement, or by returning. 
 + 
 +**Exercise:​** Show me a debugging trace for ''​toggleFolded''​. Which method calls in the trace do you think handle your input method (click, space, right click, etc.)?
  
hill/275.1255473925.txt.gz · Last modified: 2009/10/13 18:45 by hill
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