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convert collections to string

ssasi kumar

Joined: Feb 23, 2011
Posts: 26

hi everybody,

i have one doubt how to convert collections(ArrayList,List,vector) to string......

with regards,

Christophe Verré

Joined: Nov 24, 2005
Posts: 14688

Collections of what ? And how do you intend to separate each item ?

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Jesper de Jong
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Saloon Keeper

Joined: Aug 16, 2005
Posts: 14666

Just call toString() on the collection.

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Anooj Narvekar

Joined: Feb 08, 2011
Posts: 10

Collections override toString method. It internally calls toString of Objects its holding. So if the objects its holding has overriden toString as required, then collection.toString should be what you actually want.
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subject: convert collections to string