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From "Alex Zhao" <az...@zaplet.com>
Subject Re: Problem encountered with <mapper>
Date Mon, 24 Mar 2003 23:56:17 GMT
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@lgc.com>
To: "'Ant Users List'" <user@ant.apache.org>
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@zaplet.com]
> 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@lgc.com>
> To: "'Ant Users List'" <user@ant.apache.org>
> 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@lgc.com]
> > 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@zaplet.com]
> > Sent: Monday, March 24, 2003 5:25 PM
> > To: user@ant.apache.org
> > 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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