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);
}
});
}