private void listRoles() { // clear table. userRolesTable.removeAll(); if (StringUtils.isNotBlank(serverUrlText.getText()) && StringUtils.isNotBlank(userNameText.getText()) && StringUtils.isNotBlank(passwordText.getText())) { UserManagerUtils.getInstance() .init( serverUrlText.getText().trim(), userNameText.getText().trim(), passwordText.getText().trim()); String filter; if (StringUtils.isNotBlank(roleNamePatternText.getText())) { filter = roleNamePatternText.getText().trim(); } else { filter = "*"; } String[] roles = UserManagerUtils.getInstance().getRoles(filter, 1000); if (roles != null && roles.length > 0) { for (String role : roles) { if (!role.equals("false")) { TableItem item = new TableItem(userRolesTable, SWT.NONE); item.setText(new String[] {"", role}); } } } } }
private void listRoles() { // clear table. userRolesTable.removeAll(); UserManagerUtils.getInstance() .init( serverUrlText.getText().trim(), userNameText.getText().trim(), passwordText.getText().trim()); String filter; if (StringUtils.isNotBlank(roleNamePatternText.getText())) { filter = roleNamePatternText.getText().trim(); } else { filter = "*"; } List<String> roles; try { roles = UserManagerUtils.getInstance().getRoles(filter, 1000); } catch (Exception e) { // If the server connection fails due to connectivity issues or invalid credentials, showing // an error message MessageBox msg = new MessageBox(getShell(), SWT.ICON_ERROR); msg.setMessage(SecurityFormMessageConstants.SERVER_CONNECTION_FAILURE_MESSAGE); msg.open(); return; } for (final String role : roles) { if (!role.equals("false")) { TableItem item = new TableItem(userRolesTable, SWT.RIGHT); item.setText(new String[] {role, role}); if (selectedRoles.contains(role)) { item.setChecked(true); } } } userRolesTable.addListener( SWT.Selection, new Listener() { public void handleEvent(Event event) { updateSelectedRolesFromServer(event); } }); }