Github user mike-jumper commented on a diff in the pull request: https://github.com/apache/guacamole-client/pull/337#discussion_r232135489 --- Diff: extensions/guacamole-auth-ldap/src/main/java/org/apache/guacamole/auth/ldap/ObjectQueryService.java --- @@ -0,0 +1,326 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ + +package org.apache.guacamole.auth.ldap; + +import com.google.inject.Inject; +import com.novell.ldap.LDAPAttribute; +import com.novell.ldap.LDAPConnection; +import com.novell.ldap.LDAPEntry; +import com.novell.ldap.LDAPException; +import com.novell.ldap.LDAPReferralException; +import com.novell.ldap.LDAPSearchResults; +import java.util.ArrayList; +import java.util.Collection; +import java.util.HashMap; +import java.util.List; +import java.util.Map; +import java.util.function.Function; +import org.apache.guacamole.GuacamoleException; +import org.apache.guacamole.GuacamoleServerException; +import org.apache.guacamole.net.auth.Identifiable; +import org.slf4j.Logger; +import org.slf4j.LoggerFactory; + +/** + * Service for executing queries against an LDAP directory intended to retrieve + * Guacamole-related objects. Referrals are automatically handled. Convenience + * functions are provided for generating the LDAP queries typically required + * for retrieving Guacamole objects, as well as for converting the results of a + * query into a Map of Guacamole objects. --- End diff -- I'll try to pick a favorite.
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