List<String> vsList = StringUtils.parseStringList(vsIDs, " ,");
if (httpService != null && vsList != null && !vsList.isEmpty()) {
for (VirtualServer vsBean : httpService.getVirtualServer()) {
if (vsList.contains(vsBean.getId())) {
Boolean csr = null;
Property prop = vsBean.getProperty("contextXmlDefault");
if (prop != null) {
File contextXml = new File(serverEnvironment.getInstanceRoot(),
prop.getValue());
if (contextXml.exists()) { // vs context.xml
ContextXmlParser parser = new ContextXmlParser(contextXml);
csr = parser.getClearReferencesStatic();
}
}