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What is this() method

 
Ranch Hand
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Hi I want to know what is this() can someone just give me a small example of how it works or a site where i can read more about it. Please

thanks
 
Bartender
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It is an explicit call to the no arguments constructor of an object. For example:
 
Sheriff
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See Calling constructors from constructors from Eckel's Thinking in Java.
 
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Don't get me started about those stupid light bulbs.
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