java.net.SocketException类的使用及代码示例

x33g5p2x  于2022-01-29 转载在 其他  
字(13.5k)|赞(0)|评价(0)|浏览(126)

本文整理了Java中java.net.SocketException类的一些代码示例，展示了SocketException类的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。SocketException类的具体详情如下：
包路径：java.net.SocketException
类名称：SocketException

SocketException介绍

[英]This SocketException may be thrown during socket creation or setting options, and is the superclass of all other socket related exceptions.
[中]此SocketException可能在套接字创建或设置选项期间抛出，它是所有其他与套接字相关的异常的超类。

代码示例

代码示例来源：origin: neo4j/neo4j

  1. @Override
  2.   void dump( Logger logger )
  3.   {
  4.     try
  5.     {
  6.       Enumeration<NetworkInterface> networkInterfaces = getNetworkInterfaces();
  7.       while ( networkInterfaces.hasMoreElements() )
  8.       {
  9.         NetworkInterface iface = networkInterfaces.nextElement();
  10.         logger.log( String.format( "Interface %s:", iface.getDisplayName() ) );
  11.         Enumeration<InetAddress> addresses = iface.getInetAddresses();
  12.         while ( addresses.hasMoreElements() )
  13.         {
  14.           InetAddress address = addresses.nextElement();
  15.           String hostAddress = address.getHostAddress();
  16.           logger.log( "    address: %s", hostAddress );
  17.         }
  18.       }
  19.     }
  20.     catch ( SocketException e )
  21.     {
  22.       logger.log( "ERROR: failed to inspect network interfaces and addresses: " + e.getMessage() );
  23.     }
  24.   }
  25. },

代码示例来源：origin: apache/hbase

  1. private static InetAddress getIpAddress(AddressSelectionCondition condition) throws
  2.   SocketException {
  3.  // Before we connect somewhere, we cannot be sure about what we'd be bound to; however,
  4.  // we only connect when the message where client ID is, is long constructed. Thus,
  5.  // just use whichever IP address we can find.
  6.  Enumeration<NetworkInterface> interfaces = NetworkInterface.getNetworkInterfaces();
  7.  while (interfaces.hasMoreElements()) {
  8.   NetworkInterface current = interfaces.nextElement();
  9.   if (!current.isUp() || current.isLoopback() || current.isVirtual()) continue;
  10.   Enumeration<InetAddress> addresses = current.getInetAddresses();
  11.   while (addresses.hasMoreElements()) {
  12.    InetAddress addr = addresses.nextElement();
  13.    if (addr.isLoopbackAddress()) continue;
  14.    if (condition.isAcceptableAddress(addr)) {
  15.     return addr;
  16.    }
  17.   }
  18.  }
  19.  throw new SocketException("Can't get our ip address, interfaces are: " + interfaces);
  20. }

代码示例来源：origin: wildfly/wildfly

  1. public static Collection<InetAddress> getAllAvailableAddresses() {
  2.   Set<InetAddress> retval=new HashSet<>();
  3.   Enumeration en;
  4.   try {
  5.     en=NetworkInterface.getNetworkInterfaces();
  6.     if(en == null)
  7.       return retval;
  8.     while(en.hasMoreElements()) {
  9.       NetworkInterface intf=(NetworkInterface)en.nextElement();
  10.       Enumeration<InetAddress> addrs=intf.getInetAddresses();
  11.       while(addrs.hasMoreElements())
  12.         retval.add(addrs.nextElement());
  13.     }
  14.   }
  15.   catch(SocketException e) {
  16.     e.printStackTrace();
  17.   }
  18.   return retval;
  19. }

代码示例来源：origin: netty/netty

  1. AnnotatedSocketException(SocketException exception, SocketAddress remoteAddress) {
  2.   super(exception.getMessage() + ": " + remoteAddress);
  3.   initCause(exception);
  4.   setStackTrace(exception.getStackTrace());
  5. }

代码示例来源：origin: Red5/red5-server

  1. Enumeration<NetworkInterface> netInterfaces = null;
  2. try {
  3.   netInterfaces = NetworkInterface.getNetworkInterfaces();
  4. } catch (SocketException e) {
  5.   e.printStackTrace();
  6. while (netInterfaces.hasMoreElements()) {
  7.   NetworkInterface ni = netInterfaces.nextElement();
  8.   Enumeration<InetAddress> address = ni.getInetAddresses();
  9.   while (address.hasMoreElements()) {
  10.     InetAddress addr = address.nextElement();
  11.     if (addr.isLoopbackAddress() && !addr.isSiteLocalAddress()) {
  12.       return addr.getHostAddress();

代码示例来源：origin: bwssytems/ha-bridge

  1. Enumeration<NetworkInterface> ifs = null;
  2. InetSocketAddress socketAddress = new InetSocketAddress(Configuration.UPNP_MULTICAST_ADDRESS, Configuration.UPNP_DISCOVERY_PORT);
  3. try {
  4.   ifs =    NetworkInterface.getNetworkInterfaces();
  5. }  catch (SocketException e) {
  6.   log.error("Could not get network interfaces for this machine: " + e.getMessage());
  7.   return false;
  8.   while (addrs.hasMoreElements()) {
  9.     if (InetAddressUtils.isIPv4Address(addr.getHostAddress())) {
  10.       if(!useUpnpIface) {
  11.         if(traceupnp)
  12.         IPsPerNic++;
  13.       else if(addr.getHostAddress().equals(responseAddress)) {
  14.         if(traceupnp)
  15.           log.info("Traceupnp: Interface: " + name + " matches upnp config address of IP address: " + addr);
  16.         log.debug("Adding " + name + " to our interface set");
  17.     } catch (IOException e) {
  18.       log.warn("Multicast join failed for: " + socketAddress.getHostName() + " to interface: "
  19.       sendUpnpNotify(socketAddress.getAddress());
  20.       previous = Instant.now();

代码示例来源：origin: apache/zookeeper

  1. String bindAddress = null;
  2. Enumeration<NetworkInterface> intfs =
  3.   NetworkInterface.getNetworkInterfaces();
  4. while(intfs.hasMoreElements()) {
  5.   NetworkInterface i = intfs.nextElement();
  6.   try {
  7.     if (i.isLoopback()) {
  8.      Enumeration<InetAddress> addrs = i.getInetAddresses();
  9.      while (addrs.hasMoreElements()) {
  10.       InetAddress a = addrs.nextElement();
  11.       if(a.isLoopbackAddress()) {
  12.        bindAddress = a.getHostAddress();
  13.        if (a instanceof Inet6Address) {
  14.          bindAddress = "[" + bindAddress + "]";
  15.     LOG.warn("Couldn't find  loopback interface: " + se.getMessage());
  16.     new InetSocketAddress(bindAddress, PORT), -1);
  17. f.startup(zks);
  18. LOG.info("starting up the the server, waiting");

代码示例来源：origin: bwssytems/ha-bridge

  1. private String checkIpAddress(String ipAddress, boolean checkForLocalhost) {
  2.   Enumeration<NetworkInterface> ifs =    null;
  3.   try {
  4.     ifs =    NetworkInterface.getNetworkInterfaces();
  5.   } catch(SocketException e) {
  6.     log.error("checkIpAddress cannot get ip address of this host, Exiting with message: " + e.getMessage(), e);
  7.     return null;			
  8.   while (ifs.hasMoreElements() && addressString == null) {
  9.     NetworkInterface xface = ifs.nextElement();
  10.     Enumeration<InetAddress> addrs = xface.getInetAddresses();
  11.     String name = xface.getName();
  12.     int IPsPerNic = 0;
  13.     while (addrs.hasMoreElements() && IPsPerNic == 0) {
  14.       address = addrs.nextElement();
  15.       if (InetAddressUtils.isIPv4Address(address.getHostAddress())) {
  16.         log.debug(name + " ... has IPV4 addr " + address);
  17.         if(checkForLocalhost && (!name.equalsIgnoreCase(Configuration.LOOP_BACK_INTERFACE) || !address.getHostAddress().equalsIgnoreCase(Configuration.LOOP_BACK_ADDRESS))) {
  18.           IPsPerNic++;
  19.           addressString = address.getHostAddress();
  20.           log.debug("checkIpAddress found " + addressString + " from interface " + name);

代码示例来源：origin: eclipse/smarthome

  1. private @Nullable String getFirstLocalIPv4Address() {
  2.   try {
  3.     String hostAddress = null;
  4.     final Enumeration<NetworkInterface> interfaces = NetworkInterface.getNetworkInterfaces();
  5.     while (interfaces.hasMoreElements()) {
  6.       final NetworkInterface current = interfaces.nextElement();
  7.       if (!current.isUp() || current.isLoopback() || current.isVirtual() || current.isPointToPoint()) {
  8.         continue;
  9.       }
  10.       final Enumeration<InetAddress> addresses = current.getInetAddresses();
  11.       while (addresses.hasMoreElements()) {
  12.         final InetAddress currentAddr = addresses.nextElement();
  13.         if (currentAddr.isLoopbackAddress() || (currentAddr instanceof Inet6Address)) {
  14.           continue;
  15.         }
  16.         if (hostAddress != null) {
  17.           LOGGER.warn("Found multiple local interfaces - ignoring {}", currentAddr.getHostAddress());
  18.         } else {
  19.           hostAddress = currentAddr.getHostAddress();
  20.         }
  21.       }
  22.     }
  23.     return hostAddress;
  24.   } catch (SocketException ex) {
  25.     LOGGER.error("Could not retrieve network interface: {}", ex.getMessage(), ex);
  26.     return null;
  27.   }
  28. }

代码示例来源：origin: eclipse/smarthome

  1. /**
  2.  * Get all broadcast addresses on the current host
  3.  *
  4.  * @return list of broadcast addresses, empty list if no broadcast addresses found
  5.  */
  6. public static List<String> getAllBroadcastAddresses() {
  7.   List<String> broadcastAddresses = new LinkedList<String>();
  8.   try {
  9.     final Enumeration<NetworkInterface> networkInterfaces = NetworkInterface.getNetworkInterfaces();
  10.     while (networkInterfaces.hasMoreElements()) {
  11.       final NetworkInterface networkInterface = networkInterfaces.nextElement();
  12.       final List<InterfaceAddress> interfaceAddresses = networkInterface.getInterfaceAddresses();
  13.       for (InterfaceAddress interfaceAddress : interfaceAddresses) {
  14.         final InetAddress addr = interfaceAddress.getAddress();
  15.         if (addr instanceof Inet4Address && !addr.isLinkLocalAddress() && !addr.isLoopbackAddress()) {
  16.           InetAddress broadcast = interfaceAddress.getBroadcast();
  17.           if (broadcast != null) {
  18.             broadcastAddresses.add(broadcast.getHostAddress());
  19.           }
  20.         }
  21.       }
  22.     }
  23.   } catch (SocketException ex) {
  24.     LOGGER.error("Could not find broadcast address: {}", ex.getMessage(), ex);
  25.   }
  26.   return broadcastAddresses;
  27. }

代码示例来源：origin: ac-pm/Inspeckage

  1. public void loadInterfaces(){
  2.   StringBuilder sb = new StringBuilder();
  3.   sb.append("All interfaces,");
  4.   try {
  5.     for (Enumeration<NetworkInterface> en = NetworkInterface.getNetworkInterfaces(); en.hasMoreElements();) {
  6.       NetworkInterface netInterface = en.nextElement();
  7.       for (Enumeration<InetAddress> enumIpAddr = netInterface.getInetAddresses(); enumIpAddr.hasMoreElements();) {
  8.         InetAddress inetAddress = enumIpAddr.nextElement();
  9.         String address = inetAddress.getHostAddress();
  10.         boolean isIPv4 = address.indexOf(':') < 0;
  11.         if (isIPv4) {
  12.           sb.append(address+",");
  13.         }
  14.       }
  15.     }
  16.   } catch (SocketException ex) {
  17.     Log.e("Inspeckage_Error", ex.toString());
  18.   }
  19.   SharedPreferences.Editor edit = mPrefs.edit();
  20.   edit.putString(Config.SP_SERVER_INTERFACES, sb.toString().substring(0,sb.length()-1));
  21.   edit.apply();
  22. }
  23. @Override

代码示例来源：origin: sixt/ja-micro

  1. private void updateIpAddress() {
  2.   try {
  3.     Enumeration<NetworkInterface> b = NetworkInterface.getNetworkInterfaces();
  4.     ipAddress = null;
  5.     while( b.hasMoreElements()){
  6.       NetworkInterface iface = b.nextElement();
  7.       if (iface.getName().startsWith("dock")) {
  8.         continue;
  9.       }
  10.       for ( InterfaceAddress f : iface.getInterfaceAddresses()) {
  11.         if (f.getAddress().isSiteLocalAddress()) {
  12.           ipAddress = f.getAddress().getHostAddress();
  13.         }
  14.       }
  15.     }
  16.   } catch (SocketException e) {
  17.     e.printStackTrace();
  18.   }
  19. }

代码示例来源：origin: yuliskov/SmartYouTubeTV

  1. private boolean testIPv4() {
  2.     try {
  3.       Enumeration<NetworkInterface> networks = NetworkInterface.getNetworkInterfaces();
  4.       while (networks.hasMoreElements()) {
  5.         NetworkInterface network = networks.nextElement();
  6.         for (InterfaceAddress address : network.getInterfaceAddresses()) {
  7.           if (address.getAddress() instanceof Inet4Address) {
  8.             // found IPv4 address
  9.             // do any other validation of address you may need here
  10.             return true;
  11.           }
  12.         }
  13.       }
  14.       return false;
  15.     } catch (SocketException e) {
  16.       e.printStackTrace();
  17.       throw new IllegalStateException(e);
  18.     }
  19.   }
  20. }

代码示例来源：origin: robovm/robovm

  1. private void checkJoinOrLeave(SocketAddress groupAddress, NetworkInterface netInterface) throws IOException {
  2.   checkOpen();
  3.   if (groupAddress == null) {
  4.     throw new IllegalArgumentException("groupAddress == null");
  5.   }
  6.   if (netInterface != null && !netInterface.getInetAddresses().hasMoreElements()) {
  7.     throw new SocketException("No address associated with interface: " + netInterface);
  8.   }
  9.   if (!(groupAddress instanceof InetSocketAddress)) {
  10.     throw new IllegalArgumentException("Group address not an InetSocketAddress: " +
  11.         groupAddress.getClass());
  12.   }
  13.   InetAddress groupAddr = ((InetSocketAddress) groupAddress).getAddress();
  14.   if (groupAddr == null) {
  15.     throw new SocketException("Group address has no address: " + groupAddress);
  16.   }
  17.   if (!groupAddr.isMulticastAddress()) {
  18.     throw new IOException("Not a multicast group: " + groupAddr);
  19.   }
  20. }

代码示例来源：origin: alibaba/TProfiler

  1. public void run() {
  2.   try {
  3.     socket = new ServerSocket(Manager.PORT);
  4.     while (true) {
  5.       Socket child = socket.accept();
  6.       child.setSoTimeout(5000);
  7.       String command = read(child.getInputStream());
  8.         write(child.getOutputStream());
  9.       } else if (Manager.FLUSHMETHOD.equals(command)) {
  10.         MethodCache.flushMethodData();
  11.     e.printStackTrace();
  12.   } catch (IOException e) {
  13.     e.printStackTrace();
  14.     if (socket != null) {
  15.       try {
  16.         socket.close();
  17.       } catch (IOException e) {
  18.         e.printStackTrace();

代码示例来源：origin: qiujuer/Genius-Android

  1. @Override
  2. public void start() {
  3.   Socket socket = null;
  4.   try {
  5.     Long startTime = System.currentTimeMillis();
  6.     socket = new Socket();
  7.     try {
  8.       socket.setSoTimeout(TIME_OUT);
  9.     } catch (SocketException e) {
  10.       e.printStackTrace();
  11.     }
  12.     socket.connect(new InetSocketAddress(mHost, mPort), TIME_OUT);
  13.     if (isConnected = socket.isConnected())
  14.       mDelay = System.currentTimeMillis() - startTime;
  15.     else
  16.       mError = Cmd.TCP_LINK_ERROR;
  17.   } catch (UnknownHostException e) {
  18.     mError = Cmd.UNKNOWN_HOST_ERROR;
  19.   } catch (IOException e) {
  20.     mError = Cmd.TCP_LINK_ERROR;
  21.   } finally {
  22.     if (socket != null) {
  23.       try {
  24.         socket.close();
  25.       } catch (IOException e) {
  26.         e.printStackTrace();
  27.       }
  28.     }
  29.   }
  30. }

代码示例来源：origin: square/okhttp

  1. socketPort = proxySocketAddress.getPort();
  2.  throw new SocketException("No route to " + socketHost + ":" + socketPort
  3.    + "; port is out of range");
  4.  inetSocketAddresses.add(InetSocketAddress.createUnresolved(socketHost, socketPort));
  5. } else {
  6.  eventListener.dnsStart(call, socketHost);
  7.   inetSocketAddresses.add(new InetSocketAddress(inetAddress, socketPort));

代码示例来源：origin: zstackio/zstack

  1. Socket socket = null;
  2. socket = new Socket();
  3. try {
  4.   socket.setReuseAddress(true);
  5.   SocketAddress sa = new InetSocketAddress(ip, port);
  6.   socket.connect(sa, timeout);
  7.   return socket.isConnected();
  8. } catch (SocketException e) {
  9.   logger.debug(String.format("unable to connect remote port[ip:%s, port:%s], %s", ip, port, e.getMessage()));
  10.   return false;
  11. } catch (IOException e) {

代码示例来源：origin: android-hacker/VirtualXposed

  1. private static IPInfo getIPInfo() {
  2.   try {
  3.     List<NetworkInterface> interfaces = Collections.list(NetworkInterface.getNetworkInterfaces());
  4.     for (NetworkInterface intf : interfaces) {
  5.       List<InetAddress> addrs = Collections.list(intf.getInetAddresses());
  6.       for (InetAddress addr : addrs) {
  7.         if (!addr.isLoopbackAddress()) {
  8.           String sAddr = addr.getHostAddress().toUpperCase();
  9.           boolean isIPv4 = isIPv4Address(sAddr);
  10.           if (isIPv4) {
  11.             IPInfo info = new IPInfo();
  12.             info.addr = addr;
  13.             info.intf = intf;
  14.             info.ip = sAddr;
  15.             info.ip_hex = InetAddress_to_hex(addr);
  16.             info.netmask_hex = netmask_to_hex(intf.getInterfaceAddresses().get(0).getNetworkPrefixLength());
  17.             return info;
  18.           }
  19.         }
  20.       }
  21.     }
  22.   } catch (SocketException e) {
  23.     e.printStackTrace();
  24.   }
  25.   return null;
  26. }

代码示例来源：origin: apache/incubator-gobblin

  1. @Override
  2.  void handleClientSocket(Socket clientSocket) throws IOException {
  3.   LOG.info("Writing to client");
  5.   BufferedReader in = new BufferedReader(new InputStreamReader(clientSocket.getInputStream()));
  6.   PrintWriter out = new PrintWriter(clientSocket.getOutputStream());
  8.   try {
  9.    out.println("Hello");
  10.    out.flush();
  12.    String line = in.readLine();
  13.    while (line != null && isServerRunning()) {
  14.     out.println(line + " " + line);
  15.     out.flush();
  16.     line = in.readLine();
  17.    }
  18.   }
  19.   catch (SocketException se) {
  20.    // don't bring down server when client disconnected abruptly
  21.    if (!se.getMessage().contains("Connection reset")) {
  22.     throw se;
  23.    }
  24.   }
  25.   finally {
  26.    clientSocket.close();
  27.   }
  28.  }
  29. }

内容来源于网络，如有侵权，请联系作者删除！

socketexception

相关文章

    查看更多

    热门标签

    更多
    JavaquerypythonNode开发语言requestUtil数据库Table后端算法LoggerMessageElementParser

    最新文章

    更多
    • 蜀ICP备13028337号-1 大数据知识库 https://www.saoniuhuo.com © All rights reserved
    • 本站内容来源互联网,如果侵犯您的权益请联系我们删除, 联系方式：448109455@qq.com