/**
* saveGroups
*
* @throws java.lang.Exception if any.
*/
public synchronized void saveGroups() throws Exception {
Header header = m_oldHeader;
if (header != null) header.setCreated(EventConstants.formatToString(new Date()));
Groups groups = new Groups();
for (Group grp : m_groups.values()) {
groups.addGroup(grp);
}
Roles roles = new Roles();
for (Role role : m_roles.values()) {
roles.addRole(role);
}
Groupinfo groupinfo = new Groupinfo();
groupinfo.setGroups(groups);
if (roles.getRoleCount() > 0) groupinfo.setRoles(roles);
groupinfo.setHeader(header);
m_oldHeader = header;
// marshal to a string first, then write the string to the file. This
// way the original configuration
// isn't lost if the XML from the marshal is hosed.
StringWriter stringWriter = new StringWriter();
Marshaller.marshal(groupinfo, stringWriter);
String data = stringWriter.toString();
saveXml(data);
}
