Hello Patrick,
it is likely that it is too late for ant 1.8.1, unless the build of Friday does
not pass the vote.
The other questions are ? What is the use case for this mapper ? Is it generic
enough to be added to ant ?
If it interesting we would need also patches of documentation and unit tests.
Regards,
Antoine
-------- Original-Nachricht --------
> Datum: Sat, 1 May 2010 15:31:20 +0200
> Von: Patrick Martin <antu...@gmail.com>
> An: Ant Dev <dev@ant.apache.org>
> Betreff: Fwd: loop replace mapper
> I guess I should have posted this mail on ant dev mailing list.
> Is this request too late for ant 1.8.1 ?
>
>
> ---------- Forwarded message ----------
> From: Patrick Martin <antu...@gmail.com>
> Date: Sat, May 1, 2010 at 3:17 PM
> Subject: loop replace mapper
> To: Ant User <u...@ant.apache.org>
>
>
> Hello,
>
> I wrote a small mapper which loops on a string list and replaces a
> token in the input file name.
> it can be used (since ant 1.8.1) like this:
> <copy todir="test/data/destdir"
> enablemultiplemappings="true">
> <fileset dir="test/data/srcdir"
> includes="**" />
> <loopreplacemapper token="@dirname@"
> list="dir1,dir2" />
> </copy>
> <zip destfile="test/data/destzip.zip">
> <mappedresources
> enablemultiplemappings="true">
> <fileset
> dir="test/data/srcdir" includes="**" />
> <loopreplacemapper
> token="@dirname@"
> list="dir1,dir2" />
> </mappedresources>
> </zip>
>
> Would this fit in the next standard ant version ?
>
> Here is the source code:
>
> public class LoopReplaceMapper implements FileNameMapper {
> private String token;
> private ArrayList<String> list;
>
> public void setToken(String token) {
> this.token = token;
> }
>
> public String getToken() {
> return token;
> }
>
> public void setList(String _list) {
> StringTokenizer st = new StringTokenizer(_list, "
> , ");
> this.list = new
> ArrayList<String>(st.countTokens());
> while (st.hasMoreTokens()) {
> list.add(st.nextToken());
> }
> }
>
> public String getList() {
> return list.toString();
> }
>
> public String[] mapFileName(String sourceFileName) {
> String[] mappedFileNames = null;
> if (sourceFileName.contains(getToken())) {
> mappedFileNames = new
> String[list.size()];
> int index = 0;
> for (String replacement : list) {
> mappedFileNames[index++] =
> sourceFileName.replace(getToken(), replacement);
> }
> } else {
> mappedFileNames = new String[1];
> mappedFileNames[0] = sourceFileName;
> }
> return mappedFileNames;
> }
>
> public void setFrom(String from) {
> }
>
> public void setTo(String to) {
> }
> }
>
> Rgds,
>
> Patrick
>
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