https://issues.apache.org/bugzilla/show_bug.cgi?id=45094
Summary: Token substitution problem - where file includes literal
character the same as the token
Product: Ant
Version: 1.7.0
Platform: PC
OS/Version: Linux
Status: NEW
Severity: normal
Priority: P2
Component: Core tasks
AssignedTo: notifications@ant.apache.org
ReportedBy: [EMAIL PROTECTED]
One of my targets is doing a copy, with a re-name and token substitution, with
the code below.
<copy todir="${build.dir}" >
<fileset dir="." />
<mapper type="regexp"
from="(.*)\.IN"
to="\1" />
<filterset begintoken="${TOKEN}"
endtoken="${TOKEN}" >
<filtersfile file="token.values" />
</filterset>
</copy>
I have TOKEN defined in a property file.
Initially I used '@', but I would prefer to use '@@'
In one of the files that get copied, I need a line ending up like this :
[EMAIL PROTECTED]
i.e it has a literal character @ which isn't part of a tokenized value.
So in its' tokenized form, I have
EITHER
@USER@@@HOST@ .... if I use a single @ for the token delimiters
OR
@@USER@@@@@HOST@@ .... if I use a double @@ for the token delimiters
The token substitution works OK for the single '@' delimiter
But when using the '@@' delimiter it fails. The copied file ends up with :
username@@@HOST@@
Strangely, if I needed the result username@@hostname then use of either a
single @ or double @@
delimiter works correctly!
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