ToStringBuilder : print only first elements of array

[th...@bnpparibas.com]

Hi,

I use ToStringBuilder to print arrays but sometime these arrays have
hundreds of elements, so the log file becomes unreadable

I would like to print only the first 5 elements

Is it possible with ToStringBuilder ?

Thanks





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Re: ToStringBuilder : print only first elements of array

[Stephen Colebourne <sc...@btopenworld.com>]

Create a new subclass of ToStringStyle and override the method

protected void appendDetail(StringBuffer buffer, String fieldName, Object[] 
array)

Stephen

----- Original Message ----- 
From: <th...@bnpparibas.com>
To: <co...@jakarta.apache.org>
Sent: Tuesday, December 21, 2004 3:48 PM
Subject: ToStringBuilder : print only first elements of array


>
> Hi,
>
> I use ToStringBuilder to print arrays but sometime these arrays have
> hundreds of elements, so the log file becomes unreadable
>
> I would like to print only the first 5 elements
>
> Is it possible with ToStringBuilder ?
>
> Thanks
>
>
>
>
>
> This message and any attachments (the "message") is
> intended solely for the addressees and is confidential.
> If you receive this message in error, please delete it and
> immediately notify the sender. Any use not in accord with
> its purpose, any dissemination or disclosure, either whole
> or partial, is prohibited except formal approval. The internet
> can not guarantee the integrity of this message.
> BNP PARIBAS (and its subsidiaries) shall (will) not
> therefore be liable for the message if modified.
>
>                ---------------------------------------------
>
> Ce message et toutes les pieces jointes (ci-apres le
> "message") sont etablis a l'intention exclusive de ses
> destinataires et sont confidentiels. Si vous recevez ce
> message par erreur, merci de le detruire et d'en avertir
> immediatement l'expediteur. Toute utilisation de ce
> message non conforme a sa destination, toute diffusion
> ou toute publication, totale ou partielle, est interdite, sauf
> autorisation expresse. L'internet ne permettant pas
> d'assurer l'integrite de ce message, BNP PARIBAS (et ses
> filiales) decline(nt) toute responsabilite au titre de ce
> message, dans l'hypothese ou il aurait ete modifie.
>
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: commons-user-unsubscribe@jakarta.apache.org
> For additional commands, e-mail: commons-user-help@jakarta.apache.org
>
> 



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