in doxia-integration-tools/src/main/java/org/apache/maven/doxia/tools/DefaultSiteTool.java [1100:1111]
private String siteModelToString(SiteModel siteModel) throws SiteToolException {
StringWriter writer = new StringWriter();
try {
new SiteXpp3Writer().write(writer, siteModel);
return writer.toString();
} catch (IOException e) {
throw new SiteToolException("Error reading site descriptor", e);
} finally {
IOUtil.close(writer);
}
}