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It seems strange in file...

Bhavesh Sangwan
Ranch Hand

Joined: Aug 08, 2012
Posts: 57
O Hi...

look on this code in my file..

Is not it strange...
What is the meaning of {0} here .. what if I write {1} instead...

please explain

Jelle Klap

Joined: Mar 10, 2008
Posts: 1906

That is, most likely, a parameter that is replaced dynamically. It's pretty common to define resources like this in a .properties file, retrieve them using a PropertyResourceBundle and then us the MessageFormat (<-click) class to replace the parameters with desired String fragments.

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subject: It seems strange in file...