for (Resource resource : build.getResources()) {
                resource.setDirectory(unalignFromBaseDirectory(resource.getDirectory(), basedir));
            }

            for (Resource resource : build.getTestResources()) {
                resource.setDirectory(unalignFromBaseDirectory(resource.getDirectory(), basedir));
            }

            if (build.getFilters() != null) {

        this.type = type;
        this.extension = extension;
    }

    @Override
    public String getClassifier() {
        return null;
    }

    @Override
    public String getDirectory() {
        return getPackaging() + "s";
    }

    @Override
    public String getExtension() {
        return extension;
    }

    @Override
    public String getLanguage() {

          <version>4.0.0+</version>
          <code>
            <![CDATA[
    /**
     * @see java.lang.Object#toString()
     */
    public String toString() {
        return "FileSet {directory: " + getDirectory() + ", " + super.toString() + "}";
    }
            ]]>
          </code>
        </codeSegment>
      </codeSegments>
    </class>
    <class>
      <name>Source</name>