Extract Method
From CSSEMediaWiki
(Difference between revisions)
Brett Ward (Talk | contribs) m (Page was just an example, added generic explanation) |
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| + | Turn the fragment into a method whose name explains the purpose of the method. | ||
printOwing() { | printOwing() { | ||
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System.out.println ("amount " + outstanding); | System.out.println ("amount " + outstanding); | ||
} | } | ||
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| + | == See Also == | ||
| + | |||
| + | {{Refactoring}} | ||
Revision as of 00:22, 27 July 2009
Turn the fragment into a method whose name explains the purpose of the method.
printOwing() {
printBanner();
//print details
System.out.println ("name: " + _name);
System.out.println ("amount " + getOutstanding());
}
becomes
void printOwing() {
printBanner();
printDetails(getOutstanding());
}
void printDetails (double outstanding) {
System.out.println ("name: " + _name);
System.out.println ("amount " + outstanding);
}
See Also
