Members/nobuyasu/jungle-network: src/main/java/app/bbs/NetworkJungleBulletinBoard.java annotate

annotate src/main/java/app/bbs/NetworkJungleBulletinBoard.java @ 143:7a7bac51a3cc

Added RequestNumCheckServlet

author	Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp>
date	Sun, 26 Jan 2014 16:45:58 +0900
parents	c1d75b031b15
children	29734d7d6521

rev	line source
112 8f9811a1e00c Moved app files one parents: 105 diff changeset	1 package app.bbs;
38 d8ee57a1c2c6 add pom.xml and bbs one parents: diff changeset	2
135 2e8034524259 Added NetworkJournal and SingletonMessageFromAlice class Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: 133 diff changeset	3 import java.io.File;
2e8034524259 Added NetworkJournal and SingletonMessageFromAlice class Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: 133 diff changeset	4 import java.io.IOException;
38 d8ee57a1c2c6 add pom.xml and bbs one parents: diff changeset	5 import java.nio.ByteBuffer;
56 ccfe9b5e8f11 bug LogUpdateCodeSegment one parents: 52 diff changeset	6 import java.util.Date;
38 d8ee57a1c2c6 add pom.xml and bbs one parents: diff changeset	7 import java.util.concurrent.atomic.AtomicInteger;
39 10359a815068 add alice.jungle.codesegment.remote one parents: 38 diff changeset	8
10359a815068 add alice.jungle.codesegment.remote one parents: 38 diff changeset	9 import alice.jungle.core.NetworkDefaultJungle;
124 dacfa7eba841 To select persistent mode "-persistent" one parents: 123 diff changeset	10 import alice.jungle.persistent.AliceJournal;
135 2e8034524259 Added NetworkJournal and SingletonMessageFromAlice class Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: 133 diff changeset	11 import alice.jungle.persistent.NetworkJournal;
2e8034524259 Added NetworkJournal and SingletonMessageFromAlice class Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: 133 diff changeset	12 import alice.jungle.persistent.PersistentJournal;
2e8034524259 Added NetworkJournal and SingletonMessageFromAlice class Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: 133 diff changeset	13 import alice.jungle.transaction.JungleUpdater;
38 d8ee57a1c2c6 add pom.xml and bbs one parents: diff changeset	14 import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.Jungle;
d8ee57a1c2c6 add pom.xml and bbs one parents: diff changeset	15 import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.JungleTree;
d8ee57a1c2c6 add pom.xml and bbs one parents: diff changeset	16 import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.JungleTreeEditor;
125 6104702a1880 Added dependency bulletinboard in pom.xml one parents: 124 diff changeset	17 import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.bbs.BoardMessage;
38 d8ee57a1c2c6 add pom.xml and bbs one parents: diff changeset	18 import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.core.Children;
d8ee57a1c2c6 add pom.xml and bbs one parents: diff changeset	19 import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.core.Node;
135 2e8034524259 Added NetworkJournal and SingletonMessageFromAlice class Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: 133 diff changeset	20 import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.persistent.ChangeList;
2e8034524259 Added NetworkJournal and SingletonMessageFromAlice class Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: 133 diff changeset	21 import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.persistent.ChangeListReader;
38 d8ee57a1c2c6 add pom.xml and bbs one parents: diff changeset	22 import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.store.impl.DefaultNodePath;
d8ee57a1c2c6 add pom.xml and bbs one parents: diff changeset	23 import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.store.impl.DefaultTreeEditor;
d8ee57a1c2c6 add pom.xml and bbs one parents: diff changeset	24 import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.store.trasnformer.EditableNode;
d8ee57a1c2c6 add pom.xml and bbs one parents: diff changeset	25 import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.store.trasnformer.NodeEditor;
d8ee57a1c2c6 add pom.xml and bbs one parents: diff changeset	26 import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.traverser.DefaultTraverser;
d8ee57a1c2c6 add pom.xml and bbs one parents: diff changeset	27 import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.util.DefaultEither;
d8ee57a1c2c6 add pom.xml and bbs one parents: diff changeset	28 import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.util.Either;
d8ee57a1c2c6 add pom.xml and bbs one parents: diff changeset	29 import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.util.Error;
d8ee57a1c2c6 add pom.xml and bbs one parents: diff changeset	30 import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.util.IterableConverter;
d8ee57a1c2c6 add pom.xml and bbs one parents: diff changeset	31
124 dacfa7eba841 To select persistent mode "-persistent" one parents: 123 diff changeset	32 public class NetworkJungleBulletinBoard implements NetworkBulletinBoard
38 d8ee57a1c2c6 add pom.xml and bbs one parents: diff changeset	33 {
d8ee57a1c2c6 add pom.xml and bbs one parents: diff changeset	34 private final Jungle jungle;
135 2e8034524259 Added NetworkJournal and SingletonMessageFromAlice class Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: 133 diff changeset	35 private final NetworkJournal journal;
2e8034524259 Added NetworkJournal and SingletonMessageFromAlice class Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: 133 diff changeset	36 private final String LOG_DIR;
2e8034524259 Added NetworkJournal and SingletonMessageFromAlice class Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: 133 diff changeset	37 private Boolean persistentFlag;
143 7a7bac51a3cc Added RequestNumCheckServlet Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: 139 diff changeset	38 private AtomicInteger requestCounter = new AtomicInteger(0);
135 2e8034524259 Added NetworkJournal and SingletonMessageFromAlice class Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: 133 diff changeset	39
2e8034524259 Added NetworkJournal and SingletonMessageFromAlice class Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: 133 diff changeset	40 private NetworkJungleBulletinBoard(String _uuid, NetworkJournal _journal)
2e8034524259 Added NetworkJournal and SingletonMessageFromAlice class Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: 133 diff changeset	41 {
2e8034524259 Added NetworkJournal and SingletonMessageFromAlice class Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: 133 diff changeset	42 journal = _journal;
2e8034524259 Added NetworkJournal and SingletonMessageFromAlice class Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: 133 diff changeset	43 jungle = new NetworkDefaultJungle(journal, _uuid,new DefaultTreeEditor(new DefaultTraverser()));
2e8034524259 Added NetworkJournal and SingletonMessageFromAlice class Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: 133 diff changeset	44 BulletinBoardJungleManager.setJungle(jungle);
2e8034524259 Added NetworkJournal and SingletonMessageFromAlice class Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: 133 diff changeset	45 persistentFlag = false;
2e8034524259 Added NetworkJournal and SingletonMessageFromAlice class Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: 133 diff changeset	46 LOG_DIR = "./log";
2e8034524259 Added NetworkJournal and SingletonMessageFromAlice class Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: 133 diff changeset	47 }
2e8034524259 Added NetworkJournal and SingletonMessageFromAlice class Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: 133 diff changeset	48
124 dacfa7eba841 To select persistent mode "-persistent" one parents: 123 diff changeset	49 public NetworkJungleBulletinBoard(String _uuid)
38 d8ee57a1c2c6 add pom.xml and bbs one parents: diff changeset	50 {
135 2e8034524259 Added NetworkJournal and SingletonMessageFromAlice class Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: 133 diff changeset	51 this(_uuid, new AliceJournal());
124 dacfa7eba841 To select persistent mode "-persistent" one parents: 123 diff changeset	52 jungle.createNewTree("boards");
135 2e8034524259 Added NetworkJournal and SingletonMessageFromAlice class Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: 133 diff changeset	53 }
2e8034524259 Added NetworkJournal and SingletonMessageFromAlice class Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: 133 diff changeset	54
2e8034524259 Added NetworkJournal and SingletonMessageFromAlice class Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: 133 diff changeset	55 public static NetworkBulletinBoard NewPersistentJungle(String _uuid)
2e8034524259 Added NetworkJournal and SingletonMessageFromAlice class Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: 133 diff changeset	56 {
2e8034524259 Added NetworkJournal and SingletonMessageFromAlice class Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: 133 diff changeset	57 NetworkJungleBulletinBoard board = new NetworkJungleBulletinBoard(_uuid, new PersistentJournal());
2e8034524259 Added NetworkJournal and SingletonMessageFromAlice class Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: 133 diff changeset	58 board.persistentFlag = true;
2e8034524259 Added NetworkJournal and SingletonMessageFromAlice class Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: 133 diff changeset	59 return board;
38 d8ee57a1c2c6 add pom.xml and bbs one parents: diff changeset	60 }
118 f64ff5bd66f5 Implements persistent for bbs app and Fixed bug JungleUpdater one parents: 112 diff changeset	61
124 dacfa7eba841 To select persistent mode "-persistent" one parents: 123 diff changeset	62 public void init() {
135 2e8034524259 Added NetworkJournal and SingletonMessageFromAlice class Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: 133 diff changeset	63 if(!persistentFlag) {
2e8034524259 Added NetworkJournal and SingletonMessageFromAlice class Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: 133 diff changeset	64 return;
2e8034524259 Added NetworkJournal and SingletonMessageFromAlice class Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: 133 diff changeset	65 }
2e8034524259 Added NetworkJournal and SingletonMessageFromAlice class Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: 133 diff changeset	66 checkAndCreateLogDirectory();
2e8034524259 Added NetworkJournal and SingletonMessageFromAlice class Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: 133 diff changeset	67 try {
2e8034524259 Added NetworkJournal and SingletonMessageFromAlice class Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: 133 diff changeset	68 commitLogRecover();
2e8034524259 Added NetworkJournal and SingletonMessageFromAlice class Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: 133 diff changeset	69 } catch (IOException e) {
2e8034524259 Added NetworkJournal and SingletonMessageFromAlice class Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: 133 diff changeset	70 e.printStackTrace();
2e8034524259 Added NetworkJournal and SingletonMessageFromAlice class Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: 133 diff changeset	71 }
2e8034524259 Added NetworkJournal and SingletonMessageFromAlice class Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: 133 diff changeset	72 }
2e8034524259 Added NetworkJournal and SingletonMessageFromAlice class Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: 133 diff changeset	73
2e8034524259 Added NetworkJournal and SingletonMessageFromAlice class Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: 133 diff changeset	74 public void checkAndCreateLogDirectory() {
2e8034524259 Added NetworkJournal and SingletonMessageFromAlice class Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: 133 diff changeset	75 File logFile = new File(LOG_DIR);
2e8034524259 Added NetworkJournal and SingletonMessageFromAlice class Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: 133 diff changeset	76 if(!logFile.exists()) {
2e8034524259 Added NetworkJournal and SingletonMessageFromAlice class Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: 133 diff changeset	77 logFile.mkdir();
2e8034524259 Added NetworkJournal and SingletonMessageFromAlice class Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: 133 diff changeset	78 return;
2e8034524259 Added NetworkJournal and SingletonMessageFromAlice class Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: 133 diff changeset	79 }
2e8034524259 Added NetworkJournal and SingletonMessageFromAlice class Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: 133 diff changeset	80 if (logFile.isFile()) {
2e8034524259 Added NetworkJournal and SingletonMessageFromAlice class Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: 133 diff changeset	81 logFile.delete();
2e8034524259 Added NetworkJournal and SingletonMessageFromAlice class Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: 133 diff changeset	82 logFile.mkdir();
2e8034524259 Added NetworkJournal and SingletonMessageFromAlice class Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: 133 diff changeset	83 }
2e8034524259 Added NetworkJournal and SingletonMessageFromAlice class Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: 133 diff changeset	84 }
2e8034524259 Added NetworkJournal and SingletonMessageFromAlice class Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: 133 diff changeset	85
2e8034524259 Added NetworkJournal and SingletonMessageFromAlice class Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: 133 diff changeset	86 public void commitLogRecover() throws IOException {
2e8034524259 Added NetworkJournal and SingletonMessageFromAlice class Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: 133 diff changeset	87 File[] logFiles = new File(LOG_DIR).listFiles();
2e8034524259 Added NetworkJournal and SingletonMessageFromAlice class Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: 133 diff changeset	88 for(File logFile : logFiles) {
2e8034524259 Added NetworkJournal and SingletonMessageFromAlice class Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: 133 diff changeset	89 commitLogRecover(logFile);
2e8034524259 Added NetworkJournal and SingletonMessageFromAlice class Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: 133 diff changeset	90 logFile.delete();
2e8034524259 Added NetworkJournal and SingletonMessageFromAlice class Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: 133 diff changeset	91 }
2e8034524259 Added NetworkJournal and SingletonMessageFromAlice class Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: 133 diff changeset	92 if(jungle.getTreeByName("boards") == null) {
2e8034524259 Added NetworkJournal and SingletonMessageFromAlice class Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: 133 diff changeset	93 jungle.createNewTree("boards");
2e8034524259 Added NetworkJournal and SingletonMessageFromAlice class Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: 133 diff changeset	94 }
2e8034524259 Added NetworkJournal and SingletonMessageFromAlice class Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: 133 diff changeset	95 }
2e8034524259 Added NetworkJournal and SingletonMessageFromAlice class Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: 133 diff changeset	96
2e8034524259 Added NetworkJournal and SingletonMessageFromAlice class Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: 133 diff changeset	97 private void commitLogRecover(File logFile) throws IOException {
2e8034524259 Added NetworkJournal and SingletonMessageFromAlice class Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: 133 diff changeset	98 journal.setInputFile(logFile);
2e8034524259 Added NetworkJournal and SingletonMessageFromAlice class Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: 133 diff changeset	99 ChangeListReader reader = journal.getReader();
2e8034524259 Added NetworkJournal and SingletonMessageFromAlice class Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: 133 diff changeset	100 if (reader == null) return;
2e8034524259 Added NetworkJournal and SingletonMessageFromAlice class Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: 133 diff changeset	101 for (ChangeList chList : reader) {
2e8034524259 Added NetworkJournal and SingletonMessageFromAlice class Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: 133 diff changeset	102 String treeName = chList.getTreeName();
2e8034524259 Added NetworkJournal and SingletonMessageFromAlice class Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: 133 diff changeset	103 JungleTree tree = jungle.getTreeByName(treeName);
2e8034524259 Added NetworkJournal and SingletonMessageFromAlice class Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: 133 diff changeset	104 if(tree == null) {
2e8034524259 Added NetworkJournal and SingletonMessageFromAlice class Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: 133 diff changeset	105 tree = jungle.createNewTree(treeName);
2e8034524259 Added NetworkJournal and SingletonMessageFromAlice class Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: 133 diff changeset	106 }
2e8034524259 Added NetworkJournal and SingletonMessageFromAlice class Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: 133 diff changeset	107 JungleTreeEditor editor = tree.getLocalTreeEditor();
2e8034524259 Added NetworkJournal and SingletonMessageFromAlice class Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: 133 diff changeset	108 Either<Error, JungleTreeEditor> either = JungleUpdater.edit(editor, chList);
2e8034524259 Added NetworkJournal and SingletonMessageFromAlice class Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: 133 diff changeset	109 editor = either.b();
2e8034524259 Added NetworkJournal and SingletonMessageFromAlice class Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: 133 diff changeset	110 if(either.isA()) {
2e8034524259 Added NetworkJournal and SingletonMessageFromAlice class Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: 133 diff changeset	111 throw new IOException("Failed commit log recovery");
2e8034524259 Added NetworkJournal and SingletonMessageFromAlice class Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: 133 diff changeset	112 }
2e8034524259 Added NetworkJournal and SingletonMessageFromAlice class Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: 133 diff changeset	113 editor.success();
2e8034524259 Added NetworkJournal and SingletonMessageFromAlice class Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: 133 diff changeset	114 }
118 f64ff5bd66f5 Implements persistent for bbs app and Fixed bug JungleUpdater one parents: 112 diff changeset	115 }
38 d8ee57a1c2c6 add pom.xml and bbs one parents: diff changeset	116
d8ee57a1c2c6 add pom.xml and bbs one parents: diff changeset	117 public Iterable<String> getBoards()
d8ee57a1c2c6 add pom.xml and bbs one parents: diff changeset	118 {
d8ee57a1c2c6 add pom.xml and bbs one parents: diff changeset	119 JungleTree tree = jungle.getTreeByName("boards");
d8ee57a1c2c6 add pom.xml and bbs one parents: diff changeset	120 Node node = tree.getRootNode();
d8ee57a1c2c6 add pom.xml and bbs one parents: diff changeset	121 Children<Node> chs = node.getChildren();
d8ee57a1c2c6 add pom.xml and bbs one parents: diff changeset	122
d8ee57a1c2c6 add pom.xml and bbs one parents: diff changeset	123 IterableConverter.Converter<String,Node> converter = new IterableConverter.Converter<String,Node>(){
d8ee57a1c2c6 add pom.xml and bbs one parents: diff changeset	124 public String conv(Node _b) {
d8ee57a1c2c6 add pom.xml and bbs one parents: diff changeset	125 ByteBuffer e = _b.getAttributes().get("name");
d8ee57a1c2c6 add pom.xml and bbs one parents: diff changeset	126 return new String(e.array());
d8ee57a1c2c6 add pom.xml and bbs one parents: diff changeset	127 }
d8ee57a1c2c6 add pom.xml and bbs one parents: diff changeset	128 };
d8ee57a1c2c6 add pom.xml and bbs one parents: diff changeset	129
d8ee57a1c2c6 add pom.xml and bbs one parents: diff changeset	130 return new IterableConverter<String,Node>(chs,converter);
d8ee57a1c2c6 add pom.xml and bbs one parents: diff changeset	131 }
d8ee57a1c2c6 add pom.xml and bbs one parents: diff changeset	132
d8ee57a1c2c6 add pom.xml and bbs one parents: diff changeset	133 public void createBoards(final String _name,final String _author,final String _initMessage,final String _editKey)
d8ee57a1c2c6 add pom.xml and bbs one parents: diff changeset	134 {
143 7a7bac51a3cc Added RequestNumCheckServlet Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: 139 diff changeset	135 requestCounter.incrementAndGet();
38 d8ee57a1c2c6 add pom.xml and bbs one parents: diff changeset	136 if(null == jungle.createNewTree(_name)){
d8ee57a1c2c6 add pom.xml and bbs one parents: diff changeset	137 throw new IllegalStateException();
d8ee57a1c2c6 add pom.xml and bbs one parents: diff changeset	138 }
d8ee57a1c2c6 add pom.xml and bbs one parents: diff changeset	139
d8ee57a1c2c6 add pom.xml and bbs one parents: diff changeset	140 JungleTree tree = jungle.getTreeByName("boards");
d8ee57a1c2c6 add pom.xml and bbs one parents: diff changeset	141 JungleTreeEditor editor = tree.getTreeEditor();
d8ee57a1c2c6 add pom.xml and bbs one parents: diff changeset	142 DefaultNodePath root = new DefaultNodePath();
d8ee57a1c2c6 add pom.xml and bbs one parents: diff changeset	143 Either<Error,JungleTreeEditor> either = editor.addNewChildAt(root,0);
d8ee57a1c2c6 add pom.xml and bbs one parents: diff changeset	144 if(either.isA()){
d8ee57a1c2c6 add pom.xml and bbs one parents: diff changeset	145 throw new IllegalStateException();
d8ee57a1c2c6 add pom.xml and bbs one parents: diff changeset	146 }
d8ee57a1c2c6 add pom.xml and bbs one parents: diff changeset	147 editor = either.b();
d8ee57a1c2c6 add pom.xml and bbs one parents: diff changeset	148
d8ee57a1c2c6 add pom.xml and bbs one parents: diff changeset	149 either = editor.putAttribute(root.add(0),"name",ByteBuffer.wrap(_name.getBytes()));
d8ee57a1c2c6 add pom.xml and bbs one parents: diff changeset	150 if(either.isA()){
d8ee57a1c2c6 add pom.xml and bbs one parents: diff changeset	151 throw new IllegalStateException();
d8ee57a1c2c6 add pom.xml and bbs one parents: diff changeset	152 }
d8ee57a1c2c6 add pom.xml and bbs one parents: diff changeset	153 editor = either.b();
129 1a3edba05f50 Fixed bug NetworkJungleBulletinBoard Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: 126 diff changeset	154 final long timestamp = new Date().getTime();
1a3edba05f50 Fixed bug NetworkJungleBulletinBoard Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: 126 diff changeset	155 ByteBuffer tBuffer = ByteBuffer.allocate(16);
1a3edba05f50 Fixed bug NetworkJungleBulletinBoard Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: 126 diff changeset	156 either = editor.putAttribute(root.add(0),"timestamp", tBuffer.putLong(timestamp));
1a3edba05f50 Fixed bug NetworkJungleBulletinBoard Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: 126 diff changeset	157 if(either.isA()){
1a3edba05f50 Fixed bug NetworkJungleBulletinBoard Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: 126 diff changeset	158 throw new IllegalStateException();
1a3edba05f50 Fixed bug NetworkJungleBulletinBoard Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: 126 diff changeset	159 }
1a3edba05f50 Fixed bug NetworkJungleBulletinBoard Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: 126 diff changeset	160 editor = either.b();
38 d8ee57a1c2c6 add pom.xml and bbs one parents: diff changeset	161 Either<Error,JungleTreeEditor> result = editor.success();
d8ee57a1c2c6 add pom.xml and bbs one parents: diff changeset	162 if(result.isA()){
d8ee57a1c2c6 add pom.xml and bbs one parents: diff changeset	163 throw new IllegalStateException();
d8ee57a1c2c6 add pom.xml and bbs one parents: diff changeset	164 }
d8ee57a1c2c6 add pom.xml and bbs one parents: diff changeset	165
d8ee57a1c2c6 add pom.xml and bbs one parents: diff changeset	166 tree = jungle.getTreeByName(_name);
d8ee57a1c2c6 add pom.xml and bbs one parents: diff changeset	167 editor = tree.getTreeEditor();
d8ee57a1c2c6 add pom.xml and bbs one parents: diff changeset	168 either = editor.addNewChildAt(root,0);
d8ee57a1c2c6 add pom.xml and bbs one parents: diff changeset	169 if(either.isA()){
d8ee57a1c2c6 add pom.xml and bbs one parents: diff changeset	170 throw new IllegalStateException();
d8ee57a1c2c6 add pom.xml and bbs one parents: diff changeset	171 }
d8ee57a1c2c6 add pom.xml and bbs one parents: diff changeset	172 editor = either.b();
d8ee57a1c2c6 add pom.xml and bbs one parents: diff changeset	173
d8ee57a1c2c6 add pom.xml and bbs one parents: diff changeset	174 NodeEditor e = new NodeEditor(){
d8ee57a1c2c6 add pom.xml and bbs one parents: diff changeset	175 public <T extends EditableNode<T>> Either<Error, T> edit(T _e){
d8ee57a1c2c6 add pom.xml and bbs one parents: diff changeset	176 _e = _e.getAttributes().put("author",ByteBuffer.wrap(_author.getBytes())).b();
d8ee57a1c2c6 add pom.xml and bbs one parents: diff changeset	177 _e = _e.getAttributes().put("mes",ByteBuffer.wrap(_initMessage.getBytes())).b();
d8ee57a1c2c6 add pom.xml and bbs one parents: diff changeset	178 _e = _e.getAttributes().put("key",ByteBuffer.wrap(_editKey.getBytes())).b();
130 652a6dff6288 Fixed Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: 129 diff changeset	179 ByteBuffer tBuffer2 = ByteBuffer.allocate(16);
652a6dff6288 Fixed Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: 129 diff changeset	180 _e = _e.getAttributes().put("timestamp",tBuffer2.putLong(timestamp)).b();
38 d8ee57a1c2c6 add pom.xml and bbs one parents: diff changeset	181 return DefaultEither.newB(_e);
d8ee57a1c2c6 add pom.xml and bbs one parents: diff changeset	182 }
d8ee57a1c2c6 add pom.xml and bbs one parents: diff changeset	183 };
d8ee57a1c2c6 add pom.xml and bbs one parents: diff changeset	184
d8ee57a1c2c6 add pom.xml and bbs one parents: diff changeset	185 either = editor.edit(root.add(0),e);
d8ee57a1c2c6 add pom.xml and bbs one parents: diff changeset	186 if(either.isA()){
d8ee57a1c2c6 add pom.xml and bbs one parents: diff changeset	187 throw new IllegalStateException();
d8ee57a1c2c6 add pom.xml and bbs one parents: diff changeset	188 }
d8ee57a1c2c6 add pom.xml and bbs one parents: diff changeset	189 editor = either.b();
d8ee57a1c2c6 add pom.xml and bbs one parents: diff changeset	190 editor.success();
d8ee57a1c2c6 add pom.xml and bbs one parents: diff changeset	191 }
d8ee57a1c2c6 add pom.xml and bbs one parents: diff changeset	192
d8ee57a1c2c6 add pom.xml and bbs one parents: diff changeset	193 public void createBoardMessage(final String _board,final String _author,final String _message,final String _editKey)
d8ee57a1c2c6 add pom.xml and bbs one parents: diff changeset	194 {
143 7a7bac51a3cc Added RequestNumCheckServlet Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: 139 diff changeset	195 requestCounter.incrementAndGet();
38 d8ee57a1c2c6 add pom.xml and bbs one parents: diff changeset	196 JungleTree tree = jungle.getTreeByName(_board);
d8ee57a1c2c6 add pom.xml and bbs one parents: diff changeset	197 if(tree == null){
d8ee57a1c2c6 add pom.xml and bbs one parents: diff changeset	198 throw new IllegalStateException();
d8ee57a1c2c6 add pom.xml and bbs one parents: diff changeset	199 }
d8ee57a1c2c6 add pom.xml and bbs one parents: diff changeset	200
46 fd3643699f83 modified pom.xml. fix conflict log4j libraries one parents: 45 diff changeset	201 Either<Error, JungleTreeEditor> either;
38 d8ee57a1c2c6 add pom.xml and bbs one parents: diff changeset	202 do{
d8ee57a1c2c6 add pom.xml and bbs one parents: diff changeset	203 Node node = tree.getRootNode();
d8ee57a1c2c6 add pom.xml and bbs one parents: diff changeset	204 int size = node.getChildren().size();
d8ee57a1c2c6 add pom.xml and bbs one parents: diff changeset	205 DefaultNodePath path = new DefaultNodePath();
d8ee57a1c2c6 add pom.xml and bbs one parents: diff changeset	206
65 ebf42371454b remove warning one parents: 64 diff changeset	207 JungleTreeEditor editor = tree.getTreeEditor();
46 fd3643699f83 modified pom.xml. fix conflict log4j libraries one parents: 45 diff changeset	208 either = editor.addNewChildAt(path,size);
38 d8ee57a1c2c6 add pom.xml and bbs one parents: diff changeset	209 if(either.isA()){
d8ee57a1c2c6 add pom.xml and bbs one parents: diff changeset	210 throw new IllegalStateException();
d8ee57a1c2c6 add pom.xml and bbs one parents: diff changeset	211 }
d8ee57a1c2c6 add pom.xml and bbs one parents: diff changeset	212 editor = either.b();
56 ccfe9b5e8f11 bug LogUpdateCodeSegment one parents: 52 diff changeset	213 final long timestamp = new Date().getTime();
38 d8ee57a1c2c6 add pom.xml and bbs one parents: diff changeset	214 NodeEditor e = new NodeEditor(){
d8ee57a1c2c6 add pom.xml and bbs one parents: diff changeset	215 public <T extends EditableNode<T>> Either<Error, T> edit(T _e){
d8ee57a1c2c6 add pom.xml and bbs one parents: diff changeset	216 _e = _e.getAttributes().put("author",ByteBuffer.wrap(_author.getBytes())).b();
d8ee57a1c2c6 add pom.xml and bbs one parents: diff changeset	217 _e = _e.getAttributes().put("mes",ByteBuffer.wrap(_message.getBytes())).b();
d8ee57a1c2c6 add pom.xml and bbs one parents: diff changeset	218 _e = _e.getAttributes().put("key",ByteBuffer.wrap(_editKey.getBytes())).b();
56 ccfe9b5e8f11 bug LogUpdateCodeSegment one parents: 52 diff changeset	219 ByteBuffer tBuffer = ByteBuffer.allocate(16);
ccfe9b5e8f11 bug LogUpdateCodeSegment one parents: 52 diff changeset	220 _e = _e.getAttributes().put("timestamp",tBuffer.putLong(timestamp)).b();
38 d8ee57a1c2c6 add pom.xml and bbs one parents: diff changeset	221 return DefaultEither.newB(_e);
d8ee57a1c2c6 add pom.xml and bbs one parents: diff changeset	222 }
d8ee57a1c2c6 add pom.xml and bbs one parents: diff changeset	223 };
d8ee57a1c2c6 add pom.xml and bbs one parents: diff changeset	224 path = path.add(size);
d8ee57a1c2c6 add pom.xml and bbs one parents: diff changeset	225 either = editor.edit(path,e);
d8ee57a1c2c6 add pom.xml and bbs one parents: diff changeset	226 if(either.isA()){
d8ee57a1c2c6 add pom.xml and bbs one parents: diff changeset	227 throw new IllegalStateException();
d8ee57a1c2c6 add pom.xml and bbs one parents: diff changeset	228 }
d8ee57a1c2c6 add pom.xml and bbs one parents: diff changeset	229 editor = either.b();
46 fd3643699f83 modified pom.xml. fix conflict log4j libraries one parents: 45 diff changeset	230 either = editor.success();
93 75cf01a430a6 Added LocalTreeEditor one parents: 92 diff changeset	231
46 fd3643699f83 modified pom.xml. fix conflict log4j libraries one parents: 45 diff changeset	232 }while(either.isA());
38 d8ee57a1c2c6 add pom.xml and bbs one parents: diff changeset	233 }
d8ee57a1c2c6 add pom.xml and bbs one parents: diff changeset	234
d8ee57a1c2c6 add pom.xml and bbs one parents: diff changeset	235 public void editMessage(String _board,String _uuid,final String _author,final String _message,final String _editKey)
d8ee57a1c2c6 add pom.xml and bbs one parents: diff changeset	236 {
143 7a7bac51a3cc Added RequestNumCheckServlet Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: 139 diff changeset	237 requestCounter.incrementAndGet();
139 c1d75b031b15 Added EditMessageUseGetServlet Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: 135 diff changeset	238 final long timestamp = new Date().getTime();
65 ebf42371454b remove warning one parents: 64 diff changeset	239 for(;;) {
38 d8ee57a1c2c6 add pom.xml and bbs one parents: diff changeset	240 DefaultNodePath path = new DefaultNodePath();
d8ee57a1c2c6 add pom.xml and bbs one parents: diff changeset	241 path = path.add(Integer.parseInt(_uuid));
d8ee57a1c2c6 add pom.xml and bbs one parents: diff changeset	242
d8ee57a1c2c6 add pom.xml and bbs one parents: diff changeset	243 JungleTree tree = jungle.getTreeByName(_board);
65 ebf42371454b remove warning one parents: 64 diff changeset	244 JungleTreeEditor editor = tree.getTreeEditor();
38 d8ee57a1c2c6 add pom.xml and bbs one parents: diff changeset	245 NodeEditor e = new NodeEditor(){
d8ee57a1c2c6 add pom.xml and bbs one parents: diff changeset	246 public <T extends EditableNode<T>> Either<Error, T> edit(T _e){
d8ee57a1c2c6 add pom.xml and bbs one parents: diff changeset	247 _e = _e.getAttributes().put("author",ByteBuffer.wrap(_author.getBytes())).b();
d8ee57a1c2c6 add pom.xml and bbs one parents: diff changeset	248 _e = _e.getAttributes().put("mes",ByteBuffer.wrap(_message.getBytes())).b();
d8ee57a1c2c6 add pom.xml and bbs one parents: diff changeset	249 _e = _e.getAttributes().put("key",ByteBuffer.wrap(_editKey.getBytes())).b();
56 ccfe9b5e8f11 bug LogUpdateCodeSegment one parents: 52 diff changeset	250 ByteBuffer tBuffer = ByteBuffer.allocate(16);
ccfe9b5e8f11 bug LogUpdateCodeSegment one parents: 52 diff changeset	251 _e = _e.getAttributes().put("timestamp",tBuffer.putLong(timestamp)).b();
38 d8ee57a1c2c6 add pom.xml and bbs one parents: diff changeset	252 return DefaultEither.newB(_e);
d8ee57a1c2c6 add pom.xml and bbs one parents: diff changeset	253 }
d8ee57a1c2c6 add pom.xml and bbs one parents: diff changeset	254 };
d8ee57a1c2c6 add pom.xml and bbs one parents: diff changeset	255
65 ebf42371454b remove warning one parents: 64 diff changeset	256 Either<Error, JungleTreeEditor> either = editor.edit(path,e);
38 d8ee57a1c2c6 add pom.xml and bbs one parents: diff changeset	257 if(either.isA()){
d8ee57a1c2c6 add pom.xml and bbs one parents: diff changeset	258 throw new IllegalStateException();
d8ee57a1c2c6 add pom.xml and bbs one parents: diff changeset	259 }
d8ee57a1c2c6 add pom.xml and bbs one parents: diff changeset	260 editor = either.b();
46 fd3643699f83 modified pom.xml. fix conflict log4j libraries one parents: 45 diff changeset	261 either = editor.success();
65 ebf42371454b remove warning one parents: 64 diff changeset	262 if(!either.isA()) {
ebf42371454b remove warning one parents: 64 diff changeset	263 return;
ebf42371454b remove warning one parents: 64 diff changeset	264 }
ebf42371454b remove warning one parents: 64 diff changeset	265 }
ebf42371454b remove warning one parents: 64 diff changeset	266
38 d8ee57a1c2c6 add pom.xml and bbs one parents: diff changeset	267 }
d8ee57a1c2c6 add pom.xml and bbs one parents: diff changeset	268
d8ee57a1c2c6 add pom.xml and bbs one parents: diff changeset	269 public Iterable<BoardMessage> getMessages(String _boardName)
d8ee57a1c2c6 add pom.xml and bbs one parents: diff changeset	270 {
143 7a7bac51a3cc Added RequestNumCheckServlet Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: 139 diff changeset	271 requestCounter.incrementAndGet();
38 d8ee57a1c2c6 add pom.xml and bbs one parents: diff changeset	272 JungleTree tree = jungle.getTreeByName(_boardName);
d8ee57a1c2c6 add pom.xml and bbs one parents: diff changeset	273 Node node = tree.getRootNode();
d8ee57a1c2c6 add pom.xml and bbs one parents: diff changeset	274 Children<Node> chs = node.getChildren();
d8ee57a1c2c6 add pom.xml and bbs one parents: diff changeset	275 final AtomicInteger counter = new AtomicInteger(0);
d8ee57a1c2c6 add pom.xml and bbs one parents: diff changeset	276 IterableConverter.Converter<BoardMessage,Node> converter = new IterableConverter.Converter<BoardMessage,Node>(){
d8ee57a1c2c6 add pom.xml and bbs one parents: diff changeset	277 public BoardMessage conv(Node _b) {
d8ee57a1c2c6 add pom.xml and bbs one parents: diff changeset	278 String uuid = Integer.toString(counter.get());
d8ee57a1c2c6 add pom.xml and bbs one parents: diff changeset	279 String author = new String(_b.getAttributes().get("author").array());
d8ee57a1c2c6 add pom.xml and bbs one parents: diff changeset	280 String message = new String(_b.getAttributes().get("mes").array());
d8ee57a1c2c6 add pom.xml and bbs one parents: diff changeset	281 counter.incrementAndGet();
d8ee57a1c2c6 add pom.xml and bbs one parents: diff changeset	282 return new BoardMessageImpl(author,message,uuid);
d8ee57a1c2c6 add pom.xml and bbs one parents: diff changeset	283 }
d8ee57a1c2c6 add pom.xml and bbs one parents: diff changeset	284 };
d8ee57a1c2c6 add pom.xml and bbs one parents: diff changeset	285 return new IterableConverter<BoardMessage,Node>(chs,converter);
d8ee57a1c2c6 add pom.xml and bbs one parents: diff changeset	286 }
d8ee57a1c2c6 add pom.xml and bbs one parents: diff changeset	287
143 7a7bac51a3cc Added RequestNumCheckServlet Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: 139 diff changeset	288 public int getRequestNum() {
7a7bac51a3cc Added RequestNumCheckServlet Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: 139 diff changeset	289 return requestCounter.get();
7a7bac51a3cc Added RequestNumCheckServlet Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: 139 diff changeset	290 }
46 fd3643699f83 modified pom.xml. fix conflict log4j libraries one parents: 45 diff changeset	291
38 d8ee57a1c2c6 add pom.xml and bbs one parents: diff changeset	292 private static class BoardMessageImpl implements BoardMessage
d8ee57a1c2c6 add pom.xml and bbs one parents: diff changeset	293 {
d8ee57a1c2c6 add pom.xml and bbs one parents: diff changeset	294 private final String author;
d8ee57a1c2c6 add pom.xml and bbs one parents: diff changeset	295 private final String message;
d8ee57a1c2c6 add pom.xml and bbs one parents: diff changeset	296 private final String uuid;
d8ee57a1c2c6 add pom.xml and bbs one parents: diff changeset	297
d8ee57a1c2c6 add pom.xml and bbs one parents: diff changeset	298 public BoardMessageImpl(String _author,String _message,String _uuid)
d8ee57a1c2c6 add pom.xml and bbs one parents: diff changeset	299 {
d8ee57a1c2c6 add pom.xml and bbs one parents: diff changeset	300 author = _author;
d8ee57a1c2c6 add pom.xml and bbs one parents: diff changeset	301 message = _message;
d8ee57a1c2c6 add pom.xml and bbs one parents: diff changeset	302 uuid = _uuid;
d8ee57a1c2c6 add pom.xml and bbs one parents: diff changeset	303 }
d8ee57a1c2c6 add pom.xml and bbs one parents: diff changeset	304
d8ee57a1c2c6 add pom.xml and bbs one parents: diff changeset	305 public String getAuthor()
d8ee57a1c2c6 add pom.xml and bbs one parents: diff changeset	306 {
d8ee57a1c2c6 add pom.xml and bbs one parents: diff changeset	307 return author;
d8ee57a1c2c6 add pom.xml and bbs one parents: diff changeset	308 }
d8ee57a1c2c6 add pom.xml and bbs one parents: diff changeset	309
d8ee57a1c2c6 add pom.xml and bbs one parents: diff changeset	310 public String getMessage()
d8ee57a1c2c6 add pom.xml and bbs one parents: diff changeset	311 {
d8ee57a1c2c6 add pom.xml and bbs one parents: diff changeset	312 return message;
d8ee57a1c2c6 add pom.xml and bbs one parents: diff changeset	313 }
d8ee57a1c2c6 add pom.xml and bbs one parents: diff changeset	314
d8ee57a1c2c6 add pom.xml and bbs one parents: diff changeset	315 public String getUUID()
d8ee57a1c2c6 add pom.xml and bbs one parents: diff changeset	316 {
d8ee57a1c2c6 add pom.xml and bbs one parents: diff changeset	317 return uuid;
d8ee57a1c2c6 add pom.xml and bbs one parents: diff changeset	318 }
143 7a7bac51a3cc Added RequestNumCheckServlet Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: 139 diff changeset	319
38 d8ee57a1c2c6 add pom.xml and bbs one parents: diff changeset	320 }
124 dacfa7eba841 To select persistent mode "-persistent" one parents: 123 diff changeset	321
38 d8ee57a1c2c6 add pom.xml and bbs one parents: diff changeset	322 }

Mercurial > hg > Members > nobuyasu > jungle-network

annotate src/main/java/app/bbs/NetworkJungleBulletinBoard.java @ 143:7a7bac51a3cc