001    /****************************************************************
002     * Licensed to the Apache Software Foundation (ASF) under one   *
003     * or more contributor license agreements.  See the NOTICE file *
004     * distributed with this work for additional information        *
005     * regarding copyright ownership.  The ASF licenses this file   *
006     * to you under the Apache License, Version 2.0 (the            *
007     * "License"); you may not use this file except in compliance   *
008     * with the License.  You may obtain a copy of the License at   *
009     *                                                              *
010     *   http://www.apache.org/licenses/LICENSE-2.0                 *
011     *                                                              *
012     * Unless required by applicable law or agreed to in writing,   *
013     * software distributed under the License is distributed on an  *
014     * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY       *
015     * KIND, either express or implied.  See the License for the    *
016     * specific language governing permissions and limitations      *
017     * under the License.                                           *
018     ****************************************************************/
019    
020    package org.apache.hupa.shared.rpc;
021    
022    import java.io.Serializable;
023    import java.util.ArrayList;
024    import java.util.List;
025    
026    import org.apache.hupa.shared.data.IMAPFolder;
027    
028    import net.customware.gwt.dispatch.shared.Result;
029    
030    public class FetchFoldersResult implements Result, Serializable {
031    
032        /**
033         * 
034         */
035        private static final long serialVersionUID = -6215610133650989605L;
036        private List<IMAPFolder> folders;
037    
038        public FetchFoldersResult(List<IMAPFolder> folders) {
039            this.folders=folders;
040        }
041        
042        @SuppressWarnings("unused")
043        private FetchFoldersResult() {
044        }
045        
046        public List<IMAPFolder> getFolders() {
047            return folders;
048        }
049    
050        public String toString() {
051            StringBuffer ret = new StringBuffer("");
052            for (IMAPFolder folder : folders) {
053                ret.append(folder.getFullName()).append("\n");
054                for (IMAPFolder f : folder.getChildIMAPFolders()) {
055                    childFolder(f, ret);
056                }
057            }
058            return ret.toString();
059        }
060        
061        private void childFolder(IMAPFolder child, StringBuffer ret) {
062            ret.append(child.getFullName()).append("\n");
063            for (IMAPFolder folder : child.getChildIMAPFolders()) {
064                childFolder(folder, ret);
065            }
066        }
067        
068    }