Date: Tue, 11 May 2004 12:58:56 +0200 From: Cedric Berger <cedric@berger.to> To: Jan Grant <Jan.Grant@bristol.ac.uk> Cc: freebsd-java@freebsd.org Subject: Re: Adding Object to a Vector Message-ID: <40A0B1F0.3090206@berger.to> In-Reply-To: <Pine.GSO.4.58.0405111130450.23544@mail.ilrt.bris.ac.uk> References: <Pine.LNX.4.44.0405110908080.16050-100000@matrix.gatewaynet.com> <Pine.GSO.4.58.0405111130450.23544@mail.ilrt.bris.ac.uk>
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Jan Grant wrote: >On Tue, 11 May 2004, Achilleus Mantzios wrote: > > >>O kyrios Jayprakash_Gonella egrapse stis May 11, 2004 : >> >> >>>Hi, >>> May this is not the proper forum for my question. >>> >>>Can any body explain the internal representation (memory-wise) of a Vector >>>in Java? How does a Vector class implement a growable array of objects? >>> By looking at that function: http://java.sun.com/j2se/1.5.0/docs/api/java/util/Vector.html#Vector(int,%20int) You can guess that the vector has a backing array of |initialCapacity, and when that array is too small, a new array ||capacityIncrement bigger is allocated. Cedric |
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