Java Code Examples for java.net.InetAddress#isAnyLocalAddress()
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java.net.InetAddress#isAnyLocalAddress() .
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Example 1
Source Project: big-c File: WebAppUtils.java License: Apache License 2.0 | 6 votes |
private static String getResolvedAddress(InetSocketAddress address) { address = NetUtils.getConnectAddress(address); StringBuilder sb = new StringBuilder(); InetAddress resolved = address.getAddress(); if (resolved == null || resolved.isAnyLocalAddress() || resolved.isLoopbackAddress()) { String lh = address.getHostName(); try { lh = InetAddress.getLocalHost().getCanonicalHostName(); } catch (UnknownHostException e) { //Ignore and fallback. } sb.append(lh); } else { sb.append(address.getHostName()); } sb.append(":").append(address.getPort()); return sb.toString(); }
Example 2
Source Project: crate File: NetworkUtils.java License: Apache License 2.0 | 6 votes |
/** Sorts an address by preference. This way code like publishing can just pick the first one */ static int sortKey(InetAddress address, boolean prefer_v6) { int key = address.getAddress().length; if (prefer_v6) { key = -key; } if (address.isAnyLocalAddress()) { key += 5; } if (address.isMulticastAddress()) { key += 4; } if (address.isLoopbackAddress()) { key += 3; } if (address.isLinkLocalAddress()) { key += 2; } if (address.isSiteLocalAddress()) { key += 1; } return key; }
Example 3
Source Project: jmeter-plugins File: NanoHTTPD.java License: Apache License 2.0 | 5 votes |
public HTTPSession(TempFileManager tempFileManager, InputStream inputStream, OutputStream outputStream, InetAddress inetAddress) { this.tempFileManager = tempFileManager; this.inputStream = new PushbackInputStream(inputStream, BUFSIZE); this.outputStream = outputStream; String remoteIp = inetAddress.isLoopbackAddress() || inetAddress.isAnyLocalAddress() ? "127.0.0.1" : inetAddress.getHostAddress(); headers = new HashMap<>(); headers.put("remote-addr", remoteIp); headers.put("http-client-ip", remoteIp); }
Example 4
Source Project: Lanmitm File: NanoHTTPD.java License: GNU General Public License v2.0 | 5 votes |
public HTTPSession(TempFileManager tempFileManager, InputStream inputStream, OutputStream outputStream, InetAddress inetAddress) { this.tempFileManager = tempFileManager; this.inputStream = new PushbackInputStream(inputStream, BUFSIZE); this.outputStream = outputStream; String remoteIp = inetAddress.isLoopbackAddress() || inetAddress.isAnyLocalAddress() ? "127.0.0.1" : inetAddress.getHostAddress().toString(); headers = new HashMap<String, String>(); headers.put("remote-addr", remoteIp); headers.put("http-client-ip", remoteIp); }
Example 5
Source Project: mdict-java File: HTTPSession.java License: GNU General Public License v3.0 | 5 votes |
public HTTPSession(NanoHTTPD httpd, ITempFileManager tempFileManager, InputStream inputStream, OutputStream outputStream, InetAddress inetAddress) { this.httpd = httpd; this.tempFileManager = tempFileManager; this.inputStream = new BufferedInputStream(inputStream, HTTPSession.BUFSIZE); this.outputStream = outputStream; this.remoteIp = inetAddress.isLoopbackAddress() || inetAddress.isAnyLocalAddress() ? "127.0.0.1" : inetAddress.getHostAddress().toString(); this.headers = new HashMap<String, String>(); }
Example 6
Source Project: open-rmbt File: Helperfunctions.java License: Apache License 2.0 | 5 votes |
public static String filterIP(final InetAddress inetAddress) { try { final String ipVersion; if (inetAddress instanceof Inet4Address) ipVersion = "ipv4"; else if (inetAddress instanceof Inet6Address) ipVersion = "ipv6"; else ipVersion = "ipv?"; if (inetAddress.isAnyLocalAddress()) return "wildcard"; if (inetAddress.isSiteLocalAddress()) return "site_local_" + ipVersion; if (inetAddress.isLinkLocalAddress()) return "link_local_" + ipVersion; if (inetAddress.isLoopbackAddress()) return "loopback_" + ipVersion; return inetAddress.getHostAddress(); } catch (final IllegalArgumentException e) { return "illegal_ip"; } }
Example 7
Source Project: big-c File: NetUtils.java License: Apache License 2.0 | 5 votes |
/** * Given an InetAddress, checks to see if the address is a local address, by * comparing the address with all the interfaces on the node. * @param addr address to check if it is local node's address * @return true if the address corresponds to the local node */ public static boolean isLocalAddress(InetAddress addr) { // Check if the address is any local or loop back boolean local = addr.isAnyLocalAddress() || addr.isLoopbackAddress(); // Check if the address is defined on any interface if (!local) { try { local = NetworkInterface.getByInetAddress(addr) != null; } catch (SocketException e) { local = false; } } return local; }
Example 8
Source Project: odo File: ProxyServer.java License: Apache License 2.0 | 5 votes |
public void setLocalHost(InetAddress localHost) throws SocketException { if (localHost.isAnyLocalAddress() || localHost.isLoopbackAddress() || NetworkInterface.getByInetAddress(localHost) != null) { this.localHost = localHost; } else { throw new IllegalArgumentException("Must be address of a local adapter"); } }
Example 9
Source Project: bt File: AddressUtils.java License: Apache License 2.0 | 5 votes |
public static boolean isGlobalUnicast(InetAddress addr) { // local identification block if(addr instanceof Inet4Address && addr.getAddress()[0] == 0) return false; // this would be rejected by a socket with broadcast disabled anyway, but filter it to reduce exceptions if(addr instanceof Inet4Address && java.util.Arrays.equals(addr.getAddress(), LOCAL_BROADCAST)) return false; if(addr instanceof Inet6Address && (addr.getAddress()[0] & 0xfe) == 0xfc) // fc00::/7 return false; if(addr instanceof Inet6Address && (V4_MAPPED.contains(addr) || V4_COMPAT.contains(addr))) return false; return !(addr.isAnyLocalAddress() || addr.isLinkLocalAddress() || addr.isLoopbackAddress() || addr.isMulticastAddress() || addr.isSiteLocalAddress()); }
Example 10
Source Project: tracker-control-android File: ActivitySettings.java License: GNU General Public License v3.0 | 5 votes |
private void checkAddress(String address, boolean allow_local) throws IllegalArgumentException, UnknownHostException { if (address != null) address = address.trim(); if (TextUtils.isEmpty(address)) throw new IllegalArgumentException("Bad address"); if (!Util.isNumericAddress(address)) throw new IllegalArgumentException("Bad address"); if (!allow_local) { InetAddress iaddr = InetAddress.getByName(address); if (iaddr.isLoopbackAddress() || iaddr.isAnyLocalAddress()) throw new IllegalArgumentException("Bad address"); } }
Example 11
Source Project: RDFS File: NetUtils.java License: Apache License 2.0 | 5 votes |
public static boolean isLocalAddress(InetAddress addr) { // Check if the address is any local or loop back boolean local = addr.isAnyLocalAddress() || addr.isLoopbackAddress(); // Check if the address is defined on any interface if (!local) { try { local = NetworkInterface.getByInetAddress(addr) != null; } catch (SocketException e) { local = false; } } return local; }
Example 12
Source Project: atlas File: Atlas.java License: Apache License 2.0 | 5 votes |
private static boolean isLocalAddress(InetAddress addr) { // Check if the address is any local or loop back boolean local = addr.isAnyLocalAddress() || addr.isLoopbackAddress(); // Check if the address is defined on any interface if (!local) { try { local = NetworkInterface.getByInetAddress(addr) != null; } catch (SocketException e) { local = false; } } return local; }
Example 13
Source Project: validator-badge File: ValidatorController.java License: Apache License 2.0 | 5 votes |
private String getUrlContents(String urlString, boolean rejectLocal, boolean rejectRedirect) throws IOException { LOGGER.trace("fetching URL contents"); URL url = new URL(urlString); if(rejectLocal) { InetAddress inetAddress = InetAddress.getByName(url.getHost()); if(inetAddress.isAnyLocalAddress() || inetAddress.isLoopbackAddress() || inetAddress.isLinkLocalAddress()) { throw new IOException("Only accepts http/https protocol"); } } final CloseableHttpClient httpClient = getCarelessHttpClient(rejectRedirect); RequestConfig.Builder requestBuilder = RequestConfig.custom(); requestBuilder = requestBuilder .setConnectTimeout(5000) .setSocketTimeout(5000); HttpGet getMethod = new HttpGet(urlString); getMethod.setConfig(requestBuilder.build()); getMethod.setHeader("Accept", "application/json, */*"); if (httpClient != null) { final CloseableHttpResponse response = httpClient.execute(getMethod); try { HttpEntity entity = response.getEntity(); StatusLine line = response.getStatusLine(); if(line.getStatusCode() > 299 || line.getStatusCode() < 200) { throw new IOException("failed to read swagger with code " + line.getStatusCode()); } return EntityUtils.toString(entity, "UTF-8"); } finally { response.close(); httpClient.close(); } } else { throw new IOException("CloseableHttpClient could not be initialized"); } }
Example 14
Source Project: LiveMultimedia File: NanoHTTPD.java License: Apache License 2.0 | 5 votes |
public HTTPSession(TempFileManager tempFileManager, InputStream inputStream, OutputStream outputStream, InetAddress inetAddress) { this.tempFileManager = tempFileManager; this.inputStream = new PushbackInputStream(inputStream, BUFSIZE); this.outputStream = outputStream; String remoteIp = inetAddress.isLoopbackAddress() || inetAddress.isAnyLocalAddress() ? "127.0.0.1" : inetAddress.getHostAddress().toString(); headers = new HashMap<>(); headers.put("remote-addr", remoteIp); headers.put("http-client-ip", remoteIp); }
Example 15
Source Project: dhcp4j File: AddressUtils.java License: Apache License 2.0 | 5 votes |
/** * Determines whether the given address is a "useful" unicast address. * * Site local is allowed. Loopback is not. */ public static boolean isUnicastAddress(@CheckForNull InetAddress address) { return (address != null) && !address.isAnyLocalAddress() && !address.isLoopbackAddress() && !address.isMulticastAddress(); }
Example 16
Source Project: NetGuard File: ActivitySettings.java License: GNU General Public License v3.0 | 5 votes |
private void checkAddress(String address, boolean allow_local) throws IllegalArgumentException, UnknownHostException { if (address != null) address = address.trim(); if (TextUtils.isEmpty(address)) throw new IllegalArgumentException("Bad address"); if (!Util.isNumericAddress(address)) throw new IllegalArgumentException("Bad address"); if (!allow_local) { InetAddress iaddr = InetAddress.getByName(address); if (iaddr.isLoopbackAddress() || iaddr.isAnyLocalAddress()) throw new IllegalArgumentException("Bad address"); } }
Example 17
Source Project: TvPlayer File: DeviceUtils.java License: Apache License 2.0 | 5 votes |
/** * 获取当前系统连接网络的网卡的mac地址 * * @return */ public static final String getMac() { byte[] mac = null; StringBuffer sb = new StringBuffer(); try { Enumeration<NetworkInterface> netInterfaces = NetworkInterface.getNetworkInterfaces(); while (netInterfaces.hasMoreElements()) { NetworkInterface ni = netInterfaces.nextElement(); Enumeration<InetAddress> address = ni.getInetAddresses(); while (address.hasMoreElements()) { InetAddress ip = address.nextElement(); if (ip.isAnyLocalAddress() || !(ip instanceof Inet4Address) || ip.isLoopbackAddress()) continue; if (ip.isSiteLocalAddress()) mac = ni.getHardwareAddress(); else if (!ip.isLinkLocalAddress()) { mac = ni.getHardwareAddress(); break; } } } } catch (SocketException e) { e.printStackTrace(); } if (mac != null) { for (int i = 0; i < mac.length; i++) { sb.append(parseByte(mac[i])); } }else{ return ""; } return sb.substring(0, sb.length() - 1); }
Example 18
Source Project: chipster File: UrlTransferUtil.java License: MIT License | 4 votes |
public static boolean isLocalhost(String host) throws SocketException, UnknownHostException { InetAddress address = InetAddress.getByName(host); return address.isAnyLocalAddress() || address.isLoopbackAddress(); }
Example 19
Source Project: TorrentEngine File: AddressUtils.java License: GNU General Public License v3.0 | 4 votes |
/** * checks if the provided address is a global-scope ipv6 unicast address */ public static boolean isGlobalAddressV6(InetAddress addr) { return addr instanceof Inet6Address && !addr.isAnyLocalAddress() && !addr.isLinkLocalAddress() && !addr.isLoopbackAddress() && !addr.isMulticastAddress() && !addr.isSiteLocalAddress() && !((Inet6Address)addr).isIPv4CompatibleAddress(); }
Example 20
Source Project: wildfly-core File: PublicAddressInterfaceCriteria.java License: GNU Lesser General Public License v2.1 | 3 votes |
/** * {@inheritDoc} * * @return <code>address</code> if <code>address</code> is not * {@link InetAddress#isSiteLocalAddress() site-local}, * {@link InetAddress#isLinkLocalAddress() link-local} * or a {@link InetAddress#isAnyLocalAddress() wildcard address}. */ @Override protected InetAddress isAcceptable(NetworkInterface networkInterface, InetAddress address) throws SocketException { if( !address.isSiteLocalAddress() && !address.isLinkLocalAddress() && !address.isAnyLocalAddress() ) return address; return null; }