code: public void setPassword(CmsRequestContext context, String username, String newPassword)
      throws CmsException, CmsRoleViolationException {
  
          CmsDbContext dbc = m_dbContextFactory.getDbContext(context);
          try {
              CmsRole role = CmsRole.ACCOUNT_MANAGER.forOrgUnit(getParentOrganizationalUnit(username));
              checkRoleForUserModification(dbc, username, role);
              m_driverManager.setPassword(dbc, CmsOrganizationalUnit.removeLeadingSeparator(username), newPassword);
          } catch (Exception e) {
              dbc.report(null, Messages.get().container(Messages.ERR_SET_PASSWORD_1, username), e);
          } finally {
              dbc.clear();
          }
      }
docs: Sets the password for a user.<p>
  
  @param context the current request context
  @param username the name of the user
  @param newPassword the new password
  
  @throws CmsException if operation was not successful
  @throws CmsRoleViolationException if the current user does not own the rule {@link CmsRole#ACCOUNT_MANAGER}