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Cc: Commons Users List <user@commons.apache.org>
From: Daniel Pitts <coloraura.com@gmail.com>
Subject: Re: [OGNL] Mask operators
Date: Mon, 5 Mar 2012 12:09:41 -0800
To: Commons Users List <user@commons.apache.org>

Or more simply m.get("a-b") :-)

OGNL is a great tool. But don't use it where it doesn't help.=20

Thanks,
Daniel.

Sent from my iPhone

On Mar 5, 2012, at 8:20 AM, Chris Pratt <thechrispratt@gmail.com> wrote:

> Try getValue("\"a-b\"");
>  (*Chris*)
> On Mar 5, 2012 4:54 AM, <Stephan.DCosta@arz.at> wrote:
>=20
>> Is there a way to mask operators in ognl so that they do not get
>> interpreted as operators?
>>=20
>> Example:
>> I have a Map m which contains a key 'a-b'
>> If I write Ognl.getValue("a-b", m), Ognl tries to find a and b inside the=

>> map and subtracts b from a.
>> But what I want is to get the key named 'a-b'.
>> I already tried to use a backslash: Ognl.getValue("a\\-b", m) but this is=

>> not accepted by Ognl (Malformed OGNL expression).
>>=20
>> Any ideas?
>> ----------------
>> Disclaimer:
>> Diese Nachricht dient ausschlie=C3=9Flich zu Informationszwecken und ist n=
ur
>> f=C3=BCr den Gebrauch des angesprochenen Adressaten bestimmt.
>>=20
>> This message is only for informational purposes and is intended solely fo=
r
>> the use of the addressee.
>> ----------------

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