| Problem encountered with <mapper > | Problem encountered with <mapper > 2003-03-24 - By Alex Zhao
Nope, it doesn't work. Tried it before and tried it again just now.
-Alex
----- Original Message -----
From: "Dominique Devienne" <DDevienne@(protected)>
To: "'Ant Users List'" <user@(protected)>
Sent: Monday, March 24, 2003 4:01 PM
Subject: RE: Problem encountered with <mapper>
> I suspect you need to escape the ${fs} which resolves to \ windows, which
is
> also a special character for the regex:
>
> <mapper type="regexp"
> from="^(.*)\${fs}server\${fs}(.*)Bean.java"
> to="\${gen.src.dir}\\${fs}\1\\${fs}spi\\${fs}\2Local.java"/>
>
> Sorry if it doesn't work. Gotta go. --DD
>
> -----Original Message-----
> From: Alex Zhao [mailto:azhao@(protected)]
> Sent: Monday, March 24, 2003 5:56 PM
> To: Ant Users List
> Subject: Re: Problem encountered with <mapper>
>
> Dominique,
>
> Thanks a lot for looking at this for me! Here is more detail:
>
> <uptodate>
> <srcfiles dir="${topdir}/src">
> <include
name="beandir/com/foo/server/**/*Bean.java"
> />
> </srcfiles>
> <mapper
> type="regexp"
> from="^(.*)\${fs}server\${fs}(.*)Bean.java"
>
> to="\${gen.src.dir}\${fs}\1\${fs}spi\${fs}\2Local.java"/>
> </uptodate>
>
> An example would be to map
C:\topdir\src\beandir\com\foo\server\BarBean.java
> to
> C:\topdir\subdir\com\foo\spi\BarLocal.java.
>
> When I ran ant with -v option, Ant complains that it cannot find
> C:\topdirsubdir\com\foo\spi\BarLocal.
>
> Hopefully this is what you are looking for.
>
> -Alex
> ----- Original Message -----
> From: "Dominique Devienne" <DDevienne@(protected)>
> To: "'Ant Users List'" <user@(protected)>
> Sent: Monday, March 24, 2003 3:45 PM
> Subject: RE: Problem encountered with <mapper>
>
>
> > Please provide an example input path, what it should be mapped to, and
the
> > context in which the <mapper> is used, as well as the data type
(fileset?)
> > used to gather the input files, with explicit value of the dir attribute
> (in
> > case a variable is used). Thanks, --DD
> >
> > -----Original Message-----
> > From: Alex Zhao [mailto:azhao@(protected)]
> > Sent: Monday, March 24, 2003 5:40 PM
> > To: 'Ant Users List'
> > Subject: Re: Problem encountered with <mapper>
> >
> > Thanks, but it didn't work.
> >
> > -Alex
> > ----- Original Message -----
> > From: "Dominique Devienne" <DDevienne@(protected)>
> > To: "'Ant Users List'" <user@(protected)>
> > Sent: Monday, March 24, 2003 3:35 PM
> > Subject: RE: Problem encountered with <mapper>
> >
> >
> > > The first <property> must use value=, while the second should use
> > > location=... Sorry about the typo. --DD
> > >
> > > -----Original Message-----
> > > From: Dominique Devienne [mailto:DDevienne@(protected)]
> > > Sent: Monday, March 24, 2003 5:32 PM
> > > To: 'Ant Users List'
> > > Subject: RE: Problem encountered with <mapper>
> > >
> > > Try
> > >
> > > <property name="fs" value="${file.separator}"/>
> > > <property name="gen.src.dir" location="topdir/subdir"/>
> > >
> > > <mapper type="regexp"
> > > from="^(.*)\${fs}server\${fs}(.*)Bean.java"
> > > to="${gen.src.dir}\${fs}\1\${fs}spi\${fs}\2Local.java"/>
> > >
> > > --DD
> > >
> > > -----Original Message-----
> > > From: Alex Zhao [mailto:azhao@(protected)]
> > > Sent: Monday, March 24, 2003 5:25 PM
> > > To: user@(protected)
> > > Subject: Problem encountered with <mapper>
> > >
> > > Hi,
> > >
> > > I am working on a build.xml file in which I'd like to check that
certain
> > > dependent files are
> > > up to date with respect to its source. I am using Ant 1.5.2 on Window
> > 2000.
> > >
> > > The mapper tag essentially tries to find the generated Local interface
> of
> > > some EJB's. Everything seems to work
> > > except a property associated with directory ${gen.src.dir}. Unless I
> > > "hardcode" it, i.e., put "C:\\topdir\\subdir", nothing works.
> > >
> > > I tried:
> > >
> > > <property name="gen.src.dir" value="topdir${file.separator}subdir"/>
> > > or
> > > <property name="gen.src.dir" value="topdir\${file.separator}subdir"/>
> > > and
> > > <property name="gen.src.dir"
value="topdir\\\${file.separator}subdir"/>
> > >
> > > In each case, the "\" between topdir and subdir gets eaten and
> > consequently
> > > causes the mapper not finding files it should find.
> > >
> > > <mapper type="regexp"
> > >
> > > from="^(.*)\${file.separator}server\${file.separator}(.*)Bean.java"
> > >
> > >
> >
>
to="${gen.src.dir}\${file.separator}\1\${file.separator}spi\${file.separator
> > > }\2Local.java"/>
> > >
> > >
> > > Please help.
> > >
> > >
> > > -Alex
> > >
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> >
> >
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>
>
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