Here you are
Jan
import java.io.File;
import org.apache.tools.ant.Task;
import org.apache.tools.ant.BuildException;
import org.apache.tools.ant.util.FileUtils;
public class RelpathTask extends Task {
private File basefile;
private File checkfile;
private String propertyname;
public void setBase(File base) {
basefile = base;
}
public void setFile(File file) {
checkfile = file;
}
public void setProperty(String propName) {
propertyname = propName;
}
public void execute() {
checkSettings();
try {
String relPath = FileUtils.getRelativePath(basefile, checkfile);
getProject().setNewProperty(propertyname, relPath);
} catch (Exception e) {
throw new BuildException(e);
}
}
protected void checkSettings() {
if (basefile == null) {
throw new BuildException("'basefile' must be set.", getLocation());
}
if (checkfile == null) {
throw new BuildException("'checkfile' must be set.", getLocation());
}
if (propertyname == null) {
throw new BuildException("'propertyname' must be set.",
getLocation());
}
}
}
________________________________
Von: Eric Dalquist [mailto:[EMAIL PROTECTED]
Gesendet: Montag, 17. September 2007 17:45
An: Ant Users List
Betreff: Re: AW: fileset exclude with full path
Thanks for the solution, I may look at doing this in a custom task to
avoid the BSF dependency but this should work one way or another.
-Eric
[EMAIL PROTECTED] wrote:
There is no task for that, but a core function in Ant's
FileUtils which can be used
<project>
<scriptdef name="relpath" language="javascript">
<attribute name="property"/>
<attribute name="base"/>
<attribute name="file"/>
<![CDATA[
importClass(Packages.org.apache.tools.ant.util.FileUtils);
importClass(Packages.java.io.File);
propName = attributes.get("property");
baseFile = attributes.get("base");
file = attributes.get("file");
relPath = FileUtils.getRelativePath(new
File(baseFile), new File(file) );
project.setNewProperty(propName, relPath);
]]>
</scriptdef>
<target name="clean">
<delete dir="x"/>
</target>
<target name="prepare">
<mkdir dir="x/a/b/c/d/e/f/g"/>
<echo file="x/a/b/c/d/e/f/g/file.txt" message="test"/>
</target>
<target name="test">
<relpath property="rel" base="x/a/b"
file="x/a/b/c/d/e/f/g/file.txt"/>
<echo>
File: x/a/b/c/d/e/f/g/file.txt
Base: x/a/b
rel : ${rel}
</echo>
</target>
</project>
Jan
-----Ursprüngliche Nachricht-----
Von: Eric Dalquist [mailto:[EMAIL PROTECTED]
Gesendet: Montag, 17. September 2007 17:10
An: [email protected]
Betreff: fileset exclude with full path
I have a full path to a directory that I want to create
a
fileset of and
a full path to a sub-directory that I want to exclude.
I've tried the following and some variations on it:
<fileset id="projectFiles" dir="/a/b/c/"
excludes="/a/b/c/d/**" />
No matter what I try I can't seem to get the excludes
path to
be honored.
I unfortunately do not have the ability to change the
sub-directory path
to a relative path instead of a full path, it is being
populated from
another task that I do not have control over.
Thank you,
-Eric
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