ldapUserN      = "ldapUsername"   // this is a key name for the short/login username
	// Claim key-prefix for LDAP attributes
	ldapAttribPrefix = "ldapAttrib_"

	// Role Claim key
	roleArnClaim = "roleArn"

	// STS revoke type claim key
	tokenRevokeTypeClaim = "tokenRevokeType"

	// maximum supported STS session policy size
	maxSTSSessionPolicySize = 2048
)

            return null;
        }

        @Override
        public String getRemoteUser() {
            return null;
        }

        @Override
        public boolean isUserInRole(String role) {
            return false;
        }

        @Override
        public Principal getUserPrincipal() {
            return null;
        }

        @Override

                                    </button>
                                    <div class="modal fade" id="confirmToDelete" tabindex="-1"
                                         role="dialog">
                                        <div class="modal-dialog">
                                            <div class="modal-content bg-danger">
                                                <div class="modal-header">

                                </la:info>
                                <la:errors/>
                            </div>
                            <a role="button" data-toggle="collapse" href="#listSearchForm" aria-expanded="false"
                               aria-controls="listSearchForm"><i class="fas fa-search" aria-hidden="true"></i></a>

      or other liability obligations and/or rights consistent with this
      License. However, in accepting such obligations, You may act only
      on Your own behalf and on Your sole responsibility, not on behalf
      of any other Contributor, and only if You agree to indemnify,
      defend, and hold each Contributor harmless for any liability

        // boost
        defaultDataMap.put(fessConfig.getIndexFieldBoost(), config.getBoost().toString());
        // label: labelType
        // role: roleType
        final List<String> roleTypeList = new ArrayList<>();
        stream(config.getPermissions()).of(stream -> stream.forEach(p -> roleTypeList.add(p)));

                                                </div>
                                                <div class="modal fade" id="confirmToDeleteAll"
                                                     tabindex="-1" role="dialog">
                                                    <div class="modal-dialog">
                                                        <div class="modal-content bg-danger">

                                </button>
                                <div class="modal fade" id="confirmToClearCrawlerIndex"
                                     tabindex="-1" role="dialog">
                                    <div class="modal-dialog">
                                        <div class="modal-content bg-danger">
                                            <div class="modal-header">

            }
        }
    }

    /**
     * Sets the roles that are allowed to access the search engine API.
     *
     * @param acceptedRoles array of role names that can access the API
     */
    public void setAcceptedRoles(final String[] acceptedRoles) {
        this.acceptedRoles = acceptedRoles;
    }

    /**

    * action required: Cloud providers other than GCE might want to update their deployments or sample yaml files to reuse the role created via add-on.

### Other notable changes