I want to replace something like this:
<c:out value="${userForm.name}" />
With:
${userForm.name}
Is that possible? I don't want to remove all "/>". Hopefull there's a
way to preserve the insides of ${...}
Matt
> -----Original Message-----
> From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]
> Sent: Friday, February 21, 2003 12:33 AM
> To: [EMAIL PROTECTED]
> Subject: AW: Regular expression matching
>
>
> I don´t know the JSP 2 Syntax and I don´t know what (exactly)
> you want to replace. But I did a quick hack in perl:
>
> Input:
> ----------------
> <?xml version="1.0"?>
> <jsp>
> some stuff <c:test/> some stuff <c:out>print this</c:out> some
> stuff <c:test/> some stuff <c:out>print this</c:out> some stuff
> </jsp>
>
> Output:
> ----------------
> <?xml version="1.0"?>
> <jsp>
> some stuff <c:test/> some stuff ##print this## some
> stuff <c:test/> some stuff ##print this## some stuff
> </jsp>
>
> Perl:
> ----------------
> foreach (<STDIN>) {
> s/<c:out>/##/g;
> s/<\/c:out>/##/g;
> print;
> }
>
>
> So the RegExp are in Perl lines 2 + 3.
>
> After Stefans hint for <replaceregexp> (I mist that at time
> of writing :-) I did a search for that. It´s an optional task
> (not a filter where I did my first search).
>
> So the Target could be (not tested)
>
> <target name="convert-JSP12-JSP2">
> <!-- Copy the files, because <replaceregexp> will modify
> the sources -->
> <copy todir="${jsp2.dir}">
> <fileset dir="${jsp12.dir}"/>
> </copy>
>
> <!-- Replace the start string -->
> <replaceregexp match="<c:out>" replace="##" byline="true">
> <fileset dir="${jsp2.dir}"/>
> </replaceregexp>
>
> <!-- Replace the end string -->
> <replaceregexp match="</c:out>" replace="##" byline="true">
> <fileset dir="${jsp2.dir}"/>
> </replaceregexp>
> </target>
>
>
> Jan Matčrne
>
>
> > -----Ursprüngliche Nachricht-----
> > Von: Matt Raible [mailto:[EMAIL PROTECTED]]
> > Gesendet am: Freitag, 21. Februar 2003 08:13
> > An: 'Ant Users List'
> > Betreff: RE: Regular expression matching
> >
> > I'm no reqular expression expert - anyone have a clue how to
> > replace my
> > desired strings?
> >
> > Thanks,
> >
> > Matt
> >
> > > -----Original Message-----
> > > From: [EMAIL PROTECTED]
> > [mailto:[EMAIL PROTECTED]]
> > > Sent: Friday, February 21, 2003 12:07 AM
> > > To: [EMAIL PROTECTED]
> > > Subject: AW: Regular expression matching
> > >
> > >
> > > Have you tried
> > >
> > > <loadfile>
> > > <filterchain/>
> > > </loadfile>
> > >
> > >
> > > You can write your own filter for doing the substitution, or
> > > write your JSP not mit <c:out> but with @out@, then you can
> > > use that as key and substitute it via <expandproperties/> or
> > > with <replacetokens> <token key="out" value="<c:out>"/>
> > > </replacetokens>. (not tested, but could work).
> > >
> > > I think the best way is to write a <replaceregexp><regexp
> > > pattern="foo" substite="bar"/></>.
> > >
> > >
> > > Jan Matčrne
> > >
> > >
> > >
> > > > -----Ursprüngliche Nachricht-----
> > > > Von: Matt Raible [mailto:[EMAIL PROTECTED]]
> > > > Gesendet am: Freitag, 21. Februar 2003 03:59
> > > > An: 'Ant Users List'
> > > > Betreff: RE: Regular expression matching
> > > >
> > > > Actually, what I'd like to do is be able to create a JSP 1.2
> > > > version of my app (with c:out) and a JSP 2.0 (with
> c:out stripped
> > > out). I'd like
> > > > to have this as a switch when I run my build.xml.
> > > >
> > > > Matt
> > > >
> > > > > -----Original Message-----
> > > > > From: Craig Berry [mailto:[EMAIL PROTECTED]]
> > > > > Sent: Thursday, February 20, 2003 7:25 PM
> > > > > To: Ant Users List
> > > > > Subject: RE: Regular expression matching
> > > > >
> > > > >
> > > > > If you're just talking about doing this once for the
> codebase,
> > > > > I'd suggest using global substitution from your favorite IDE
> > > > > (Eclipse does this very well). Or, if you're feeling
> > > > > old-school, use perl or sed or the like from the
> > > > command line.
> > > > >
> > > > > -----Original Message-----
> > > > > From: Matt Raible [mailto:[EMAIL PROTECTED]]
> > > > > Sent: Thursday, February 20, 2003 3:57 PM
> > > > > To: [EMAIL PROTECTED]
> > > > > Subject: Regular expression matching
> > > > >
> > > > >
> > > > > Is there a way that I can parse my .jsp files with a regexp
> > > > > matching and convert all of:
> > > > >
> > > > > <c:out value="${...}" />
> > > > >
> > > > > to simply:
> > > > >
> > > > > ${...}
> > > > >
> > > > > I want to be able to produce a JSP 2.0 version of my
> app from a
> > > > > JSP 1.2 codebase that uses JSTL.
> > > > >
> > > > > Thanks,
> > > > >
> > > > > Matt
> > > > >
> > > > >
> > > > >
> > > > >
> > > >
> > >
> >
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> > > > >
> > > > >
> > > >
> > >
> >
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> > > >
> > > >
> > > >
> > > >
> > >
> >
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> > >
> >
> >
> >
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