void loadTemplates(InputStream inputStream, final String templateName) {
final SAXBuilder parser = new SAXBuilder();
try {
TemplateSettings templateSettings = TemplateSettings.getInstance();
Document doc = parser.build(inputStream);
Element root = doc.getRootElement();
for (Object element : root.getChildren()) {
if (element instanceof Element) {
final Template template = readExternal((Element) element, templateName);
final String key = template.getKey();
if (key != null) {
TemplateImpl existingTemplate = templateSettings.getTemplate(key, TemplateGroupName);
if (existingTemplate == null) {
templateSettings.addTemplate(template);
} else if (TemplateGroupName.equals(existingTemplate.getGroupName())) {
// Update only add if template is in the AribaWeb group
templateSettings.removeTemplate(existingTemplate);
templateSettings.addTemplate(template);
}
}
}
}
} catch (Exception e) {
e.printStackTrace();
}
}
