void setProject(MavenProject project) {
this.project = project;
}
private void export(String url, String destinationDirectory) throws MojoExecutionException {
SubversionUtils svn = new SubversionUtils(trunk + tag + url, destinationDirectory);
try {
svn.export();
} catch (SVNException e) {
SVNErrorMessage err = e.getErrorMessage();
/*
* Display all tree of error messages.