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Recursively dumping the contents of a collection or an array to standard output in Java.

 
Greenhorn
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Hello All,

Is there a way to recursively dump the contents of a collection - any collection or an array for that matter to standard output in Java ?

In PHP, there's a library function called print_r/var_dump that does the same enabling us to inspect the composite datatype's structure before it could be looped over..
in Perl, the same thing could be achieved through a package Data::Dumper.

How about Java? Is there an equivalent of this in Java ?

Regds,
Abhijit.
 
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Have you tried something like:

 
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For arrays there's java.util.Arrays.toString() and deepToString()
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