1 files changed, 0 insertions, 200 deletions
diff --git a/java/sca/modules/endpoint-zookeeper/src/main/java/org/apache/tuscany/sca/endpoint/zookeeper/ZooKeeperHelper.java b/java/sca/modules/endpoint-zookeeper/src/main/java/org/apache/tuscany/sca/endpoint/zookeeper/ZooKeeperHelper.java
deleted file mode 100644
index e92df3d91d..0000000000
--- a/java/sca/modules/endpoint-zookeeper/src/main/java/org/apache/tuscany/sca/endpoint/zookeeper/ZooKeeperHelper.java
+++ /dev/null
@@ -1,200 +0,0 @@
-/*
- * 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.tuscany.sca.endpoint.zookeeper;
-
-import java.io.File;
-import java.io.IOException;
-import java.io.UnsupportedEncodingException;
-import java.util.ArrayList;
-import java.util.Collections;
-import java.util.List;
-
-import org.apache.zookeeper.CreateMode;
-import org.apache.zookeeper.KeeperException;
-import org.apache.zookeeper.WatchedEvent;
-import org.apache.zookeeper.Watcher;
-import org.apache.zookeeper.ZooKeeper;
-import org.apache.zookeeper.KeeperException.Code;
-import org.apache.zookeeper.ZooDefs.Ids;
-import org.apache.zookeeper.data.ACL;
-import org.apache.zookeeper.data.Stat;
-import org.apache.zookeeper.server.ZooKeeperServer;
-import org.apache.zookeeper.server.ZooKeeperServerMain;
-import org.apache.zookeeper.server.ZooKeeperServer.DataTreeBuilder;
-import org.apache.zookeeper.server.persistence.FileTxnSnapLog;
-
-/**
- * 
- */
-public class ZooKeeperHelper implements Watcher {
-    public ZooKeeper connect(String host, int port, int timeout) throws IOException {
-        return new ZooKeeper(host + ":" + port, timeout, this);
-    }
-
-    public String getName(String uri) {
-        String name = uri.replace("$", "$$");
-        return name.replace('/', '$');
-    }
-
-    private byte[] getBytes(String str) {
-        try {
-            return str.getBytes("UTF-8");
-        } catch (UnsupportedEncodingException e) {
-            throw new IllegalArgumentException(e);
-        }
-    }
-
-    public String join(ZooKeeper zooKeeper, String domainURI, String nodeURI) throws KeeperException,
-        InterruptedException {
-        String domain = "/" + getName(domainURI);
-        Stat stat = zooKeeper.exists(domain, false);
-        String path = domain;
-        if (stat == null) {
-            path = zooKeeper.create(domain, getBytes(domainURI), Ids.OPEN_ACL_UNSAFE, CreateMode.PERSISTENT);
-        }
-        path = path + "/" + getName(nodeURI);
-        stat = zooKeeper.exists(path, false);
-        if (stat != null) {
-            return zooKeeper.create(path, getBytes(nodeURI), Ids.OPEN_ACL_UNSAFE, CreateMode.EPHEMERAL);
-        } else {
-            return path;
-        }
-    }
-
-    public String getPath(String... uris) {
-        StringBuffer buffer = new StringBuffer();
-        for (String uri : uris) {
-            buffer.append('/').append(getName(uri));
-        }
-        return buffer.toString();
-    }
-
-    public void put(ZooKeeper zooKeeper, String domainURI, String nodeURI, String endpointURI, byte[] endpoint)
-        throws KeeperException, InterruptedException {
-        String path = join(zooKeeper, domainURI, nodeURI);
-        path = path + "/" + getName(endpointURI);
-        Stat stat = zooKeeper.exists(path, false);
-        if (stat == null) {
-            zooKeeper.create(path, endpoint, Ids.OPEN_ACL_UNSAFE, CreateMode.EPHEMERAL);
-        } else {
-            zooKeeper.setData(path, endpoint, -1);
-        }
-    }
-
-    public void remove(ZooKeeper zooKeeper, String domainURI, String nodeURI, String endpointURI)
-        throws KeeperException, InterruptedException {
-        String path = getPath(domainURI, nodeURI, endpointURI);
-        zooKeeper.delete(path, -1);
-    }
-
-    public void remove(ZooKeeper zooKeeper, String domainURI, String nodeURI) throws InterruptedException,
-        KeeperException {
-        String node = getPath(domainURI, nodeURI);
-        zooKeeper.delete(node, -1);
-    }
-
-    public byte[] get(ZooKeeper zooKeeper, String domainURI, String nodeURI, String endpointURI)
-        throws KeeperException, InterruptedException {
-        String path = getPath(domainURI, nodeURI, endpointURI);
-        return zooKeeper.getData(path, false, new Stat());
-    }
-
-    public List<byte[]> get(ZooKeeper zooKeeper, String domainURI, String nodeURI) throws KeeperException,
-        InterruptedException {
-        String node = getPath(domainURI, nodeURI);
-        List<String> endpoints = zooKeeper.getChildren(node, false);
-        List<byte[]> data = new ArrayList<byte[]>();
-        for (String endpoint : endpoints) {
-            Stat stat = new Stat();
-            data.add(zooKeeper.getData(endpoint, false, stat));
-        }
-        return data;
-    }
-
-    public List<byte[]> get(ZooKeeper zooKeeper, String domainURI) throws KeeperException, InterruptedException {
-        String path = getPath(domainURI);
-        List<String> nodes = zooKeeper.getChildren(path, false);
-        List<byte[]> data = new ArrayList<byte[]>();
-        for (String node : nodes) {
-            List<String> endpoints = zooKeeper.getChildren(node, false);
-            for (String endpoint : endpoints) {
-                Stat stat = new Stat();
-                data.add(zooKeeper.getData(endpoint, false, stat));
-            }
-        }
-        return data;
-    }
-
-    public ZooKeeper create(String connectString, int timeout, long sessionId, byte[] password) throws IOException {
-        return new ZooKeeper(connectString, timeout, this, sessionId, password);
-    }
-
-    public void process(WatchedEvent event) {
-        System.out.println(event);
-    }
-
-    public ZooKeeperServer createServer(File dataDir, File snapDir, int tickTime) throws IOException {
-        FileTxnSnapLog log = new FileTxnSnapLog(dataDir, snapDir);
-        DataTreeBuilder builder = new ZooKeeperServer.BasicDataTreeBuilder();
-        return new ZooKeeperServer(log, tickTime, builder);
-    }
-
-    public void put(ZooKeeper zooKeeper, String key, Object value) throws KeeperException, InterruptedException {
-        byte[] data = serialize(value);
-        List<ACL> acls = Collections.emptyList();
-        zooKeeper.create(key, data, acls, CreateMode.PERSISTENT);
-    }
-
-    public byte[] serialize(Object value) {
-        return null;
-    }
-    
-
-
-    public static void main(final String[] args) throws Exception {
-        final String options[] =
-            args.length != 0 ? args
-                : new String[] {"9999", System.getProperty("java.io.tmpdir") + File.separator + "zookeeper"};
-        Thread thread = new Thread() {
-            public void run() {
-                ZooKeeperServerMain.main(options);
-            }
-        };
-        thread.start();
-        Thread.sleep(1000);
-        ZooKeeper zooKeeper = new ZooKeeperHelper().connect("localhost", 9999, 500);
-        System.out.println(zooKeeper.getSessionId());
-        try {
-            String data = new String(zooKeeper.getData("/x", false, null));
-            System.out.println(data);
-        } catch (KeeperException e) {
-            if (e.code() == Code.NONODE) {
-                zooKeeper.create("/x", "X".getBytes(), Ids.OPEN_ACL_UNSAFE, CreateMode.PERSISTENT);
-            }
-        }
-        zooKeeper.create("/x/y", "XY".getBytes(), Ids.OPEN_ACL_UNSAFE, CreateMode.EPHEMERAL);
-        Thread.sleep(1000);
-        String data = new String(zooKeeper.getData("/x/y", true, null));
-        System.out.println(data);
-        zooKeeper.close();
-        Thread.sleep(500);
-        System.exit(0);
-    }
-}