<commit_before>/**
 *  Copyright 2005-2016 Red Hat, Inc.
 *
 *  Red Hat 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 io.fabric8.cxf.registry;

import java.io.IOException;
import java.lang.management.ManagementFactory;
import java.net.URI;
import java.net.URISyntaxException;
import java.util.*;
import java.util.concurrent.ConcurrentHashMap;
import java.util.concurrent.ConcurrentSkipListSet;
import javax.management.BadAttributeValueExpException;
import javax.management.BadBinaryOpValueExpException;
import javax.management.BadStringOperationException;
import javax.management.InvalidApplicationException;
import javax.management.MBeanServer;
import javax.management.MBeanServerDelegate;
import javax.management.MBeanServerNotification;
import javax.management.MalformedObjectNameException;
import javax.management.Notification;
import javax.management.NotificationFilter;
import javax.management.NotificationListener;
import javax.management.ObjectInstance;
import javax.management.ObjectName;
import javax.management.QueryExp;

import io.fabric8.api.Container;
import io.fabric8.api.FabricService;
import io.fabric8.api.Version;
import io.fabric8.api.jcip.ThreadSafe;
import io.fabric8.api.scr.AbstractComponent;
import io.fabric8.api.scr.ValidatingReference;
import io.fabric8.common.util.Closeables;
import io.fabric8.common.util.PublicPortMapper;
import io.fabric8.common.util.Strings;
import io.fabric8.internal.JsonHelper;
import io.fabric8.zookeeper.ZkPath;
import io.fabric8.zookeeper.utils.ZooKeeperUtils;
import org.apache.curator.framework.CuratorFramework;
import org.apache.curator.framework.recipes.cache.ChildData;
import org.apache.curator.framework.recipes.cache.NodeCacheExtended;
import org.apache.curator.framework.recipes.cache.NodeCacheExtendedListener;
import org.apache.curator.framework.state.ConnectionState;
import org.apache.curator.framework.state.ConnectionStateListener;
import org.apache.felix.scr.annotations.Activate;
import org.apache.felix.scr.annotations.Component;
import org.apache.felix.scr.annotations.Deactivate;
import org.apache.felix.scr.annotations.Reference;
import org.apache.felix.scr.annotations.Service;
import org.apache.felix.scr.annotations.ReferenceCardinality;
import org.apache.zookeeper.CreateMode;
import org.osgi.service.cm.Configuration;
import org.osgi.service.cm.ConfigurationAdmin;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

@ThreadSafe
@Component(name = "io.fabric8.cxf.registry", label = "Fabric8 CXF Registration Handler", immediate = true, metatype = false)
@Service({ ConnectionStateListener.class })
public final class FabricCxfRegistrationHandler extends AbstractComponent implements ConnectionStateListener, NodeCacheExtendedListener {

    public static final String CXF_API_ENDPOINT_MBEAN_NAME = "org.apache.cxf:*";
    private static final ObjectName CXF_OBJECT_NAME =  objectNameFor(CXF_API_ENDPOINT_MBEAN_NAME);

    private NodeCacheExtended versionNodeMonitor;

    private static final Logger LOGGER = LoggerFactory.getLogger(FabricCxfRegistrationHandler.class);
    private static final Object[] EMPTY_PARAMS = {};
    private static final String[] EMPTY_SIGNATURE = {};

    @Reference(referenceInterface = FabricService.class)
    private final ValidatingReference<FabricService> fabricService = new ValidatingReference<FabricService>();
    @Reference(referenceInterface = CuratorFramework.class)
    private final ValidatingReference<CuratorFramework> curator = new ValidatingReference<CuratorFramework>();<commit_msg>ENTESB-5986 - Revert "ENTESB-5820 - http gateway - fix for disappearing CXF endpoints"<commit_after>/**
 *  Copyright 2005-2016 Red Hat, Inc.
 *
 *  Red Hat 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 io.fabric8.cxf.registry;

import java.io.IOException;
import java.lang.management.ManagementFactory;
import java.net.URI;
import java.net.URISyntaxException;
import java.util.*;
import java.util.concurrent.ConcurrentHashMap;
import java.util.concurrent.ConcurrentSkipListSet;
import javax.management.BadAttributeValueExpException;
import javax.management.BadBinaryOpValueExpException;
import javax.management.BadStringOperationException;
import javax.management.InvalidApplicationException;
import javax.management.MBeanServer;
import javax.management.MBeanServerDelegate;
import javax.management.MBeanServerNotification;
import javax.management.MalformedObjectNameException;
import javax.management.Notification;
import javax.management.NotificationFilter;
import javax.management.NotificationListener;
import javax.management.ObjectInstance;
import javax.management.ObjectName;
import javax.management.QueryExp;

import io.fabric8.api.Container;
import io.fabric8.api.FabricService;
import io.fabric8.api.Version;
import io.fabric8.api.jcip.ThreadSafe;
import io.fabric8.api.scr.AbstractComponent;
import io.fabric8.api.scr.ValidatingReference;
import io.fabric8.common.util.Closeables;
import io.fabric8.common.util.PublicPortMapper;
import io.fabric8.common.util.Strings;
import io.fabric8.internal.JsonHelper;
import io.fabric8.zookeeper.ZkPath;
import io.fabric8.zookeeper.utils.ZooKeeperUtils;
import org.apache.curator.framework.CuratorFramework;
import org.apache.curator.framework.recipes.cache.ChildData;
import org.apache.curator.framework.recipes.cache.NodeCacheExtended;
import org.apache.curator.framework.recipes.cache.NodeCacheExtendedListener;
import org.apache.curator.framework.state.ConnectionState;
import org.apache.curator.framework.state.ConnectionStateListener;
import org.apache.felix.scr.annotations.Activate;
import org.apache.felix.scr.annotations.Component;
import org.apache.felix.scr.annotations.Deactivate;
import org.apache.felix.scr.annotations.Reference;
import org.apache.felix.scr.annotations.Service;
import org.apache.felix.scr.annotations.ReferenceCardinality;
import org.apache.zookeeper.CreateMode;
import org.osgi.service.cm.Configuration;
import org.osgi.service.cm.ConfigurationAdmin;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

@ThreadSafe
@Component(name = "io.fabric8.cxf.registry", label = "Fabric8 CXF Registration Handler", immediate = true, metatype = false)
@Service({ ConnectionStateListener.class })
public final class FabricCxfRegistrationHandler extends AbstractComponent implements ConnectionStateListener, NodeCacheExtendedListener {

    public static final String CXF_API_ENDPOINT_MBEAN_NAME = "io.fabric8.cxf:*";
    private static final ObjectName CXF_OBJECT_NAME =  objectNameFor(CXF_API_ENDPOINT_MBEAN_NAME);

    private NodeCacheExtended versionNodeMonitor;

    private static final Logger LOGGER = LoggerFactory.getLogger(FabricCxfRegistrationHandler.class);
    private static final Object[] EMPTY_PARAMS = {};
    private static final String[] EMPTY_SIGNATURE = {};

    @Reference(referenceInterface = FabricService.class)
    private final ValidatingReference<FabricService> fabricService = new ValidatingReference<FabricService>();
    @Reference(referenceInterface = CuratorFramework.class)
    private final ValidatingReference<CuratorFramework> curator = new ValidatingReference<CuratorFramework>();
{'fraction_non_alphanumeric': 0.08641072516758075, 'fraction_numerical': 0.008165752589884216, 'mean_word_length': 6.173076923076923, 'pattern_counts': {'":': 0, '<': 11, '<?xml version=': 0, '>': 11, 'https://': 0, 'lorem ipsum': 0, 'www.': 2, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
{'dir': 'git-commits-cleaned', 'id': '2659227', 'n_tokens_mistral': 2335, 'n_tokens_neox': 2256, 'n_words': 532}