Example usage for java.net NoRouteToHostException NoRouteToHostException

Introduction

In this page you can find the example usage for java.net NoRouteToHostException NoRouteToHostException.

Prototype

public NoRouteToHostException(String msg) 

Source Link

Document

Constructs a new NoRouteToHostException with the specified detail message as to why the remote host cannot be reached.

Usage

From source file:org.apache.hadoop.log.TestLog4Json.java

@Test
public void testException() throws Throwable {
    Exception e = new NoRouteToHostException("that box caught fire 3 years ago");
    ThrowableInformation ti = new ThrowableInformation(e);
    Log4Json l4j = new Log4Json();
    long timeStamp = Time.now();
    String outcome = l4j// w  w w . j av  a2 s .c  om
            .toJson(new StringWriter(), "testException", timeStamp, "INFO", "quoted\"", "new line\n and {}", ti)
            .toString();
    println("testException", outcome);
}

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From source file:org.smartfrog.services.json.log.test.Log4JsonTest.java

@Test
public void testException() throws Throwable {
    Exception e = new NoRouteToHostException("that box caught fire 3 years ago");
    ThrowableInformation ti = new ThrowableInformation(e);
    Log4Json l4j = new Log4Json();
    long timeStamp = System.currentTimeMillis();
    String outcome = l4j// ww w.jav  a 2s.  co  m
            .toJson(new StringWriter(), "testException", timeStamp, "INFO", "quoted\"", "new line\n and {}", ti)
            .toString();
    println("testException", outcome);
}

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From source file:org.apache.hadoop.log.TestLog4Json.java

@Test
public void testNestedException() throws Throwable {
    Exception e = new NoRouteToHostException("that box caught fire 3 years ago");
    Exception ioe = new IOException("Datacenter problems", e);
    ThrowableInformation ti = new ThrowableInformation(ioe);
    Log4Json l4j = new Log4Json();
    long timeStamp = Time.now();
    String outcome = l4j.toJson(new StringWriter(), "testNestedException", timeStamp, "INFO", "quoted\"",
            "new line\n and {}", ti).toString();
    println("testNestedException", outcome);
    ContainerNode rootNode = Log4Json.parse(outcome);
    assertEntryEquals(rootNode, Log4Json.LEVEL, "INFO");
    assertEntryEquals(rootNode, Log4Json.NAME, "testNestedException");
    assertEntryEquals(rootNode, Log4Json.TIME, timeStamp);
    assertEntryEquals(rootNode, Log4Json.EXCEPTION_CLASS, ioe.getClass().getName());
    JsonNode node = assertNodeContains(rootNode, Log4Json.STACK);
    assertTrue("Not an array: " + node, node.isArray());
    node = assertNodeContains(rootNode, Log4Json.DATE);
    assertTrue("Not a string: " + node, node.isTextual());
    //rather than try and make assertions about the format of the text
    //message equalling another ISO date, this test asserts that the hypen
    //and colon characters are in the string.
    String dateText = node.getTextValue();
    assertTrue("No '-' in " + dateText, dateText.contains("-"));
    assertTrue("No '-' in " + dateText, dateText.contains(":"));

}

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From source file:org.smartfrog.services.json.log.test.Log4JsonTest.java

@Test
public void testNestedException() throws Throwable {
    Exception e = new NoRouteToHostException("that box caught fire 3 years ago");
    Exception ioe = new IOException("Datacenter problems", e);
    ThrowableInformation ti = new ThrowableInformation(ioe);
    Log4Json l4j = new Log4Json();
    long timeStamp = System.currentTimeMillis();
    String outcome = l4j.toJson(new StringWriter(), "testNestedException", timeStamp, "INFO", "quoted\"",
            "new line\n and {}", ti).toString();
    println("testNestedException", outcome);
    ContainerNode rootNode = Log4Json.parse(outcome);
    assertEntryEquals(rootNode, Log4Json.LEVEL, "INFO");
    assertEntryEquals(rootNode, Log4Json.NAME, "testNestedException");
    assertEntryEquals(rootNode, Log4Json.TIME, timeStamp);
    assertEntryEquals(rootNode, Log4Json.EXCEPTION_CLASS, ioe.getClass().getName());
    JsonNode node = assertNodeContains(rootNode, Log4Json.STACK);
    assertTrue("Not an array: " + node, node.isArray());
    node = assertNodeContains(rootNode, Log4Json.DATE);
    assertTrue("Not a string: " + node, node.isTextual());
    //rather than try and make assertions about the format of the text
    //message equalling another ISO date, this test asserts that the hypen
    //and colon characters are in the string.
    String dateText = node.getTextValue();
    assertTrue("No '-' in " + dateText, dateText.contains("-"));
    assertTrue("No '-' in " + dateText, dateText.contains(":"));

}

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From source file:it.evilsocket.dsploit.net.Network.java

public Network(Context context) throws NoRouteToHostException, SocketException, UnknownHostException {
    mWifiManager = (WifiManager) context.getSystemService(Context.WIFI_SERVICE);
    mConnectivityManager = (ConnectivityManager) context.getSystemService(Context.CONNECTIVITY_SERVICE);
    mInfo = mWifiManager.getDhcpInfo();/*from www.j av  a  2s  .  c  o  m*/
    mWifiInfo = mWifiManager.getConnectionInfo();
    mLocal = new IP4Address(mInfo.ipAddress);
    mGateway = new IP4Address(mInfo.gateway);
    mNetmask = getNetmask();
    mBase = new IP4Address(mInfo.netmask & mInfo.gateway);

    if (isConnected() == false)
        throw new NoRouteToHostException("Not connected to any WiFi access point.");

    else {
        try {
            mInterface = NetworkInterface.getByInetAddress(getLocalAddress());
            if (mInterface == null)
                throw new IllegalStateException("Error retrieving network interface.");
        } catch (SocketException e) {
            System.errorLogging(e);
            /*
             * Issue #26: Initialization error in ColdFusionX ROM
                 * 
                 * It seems it's a ROM issue which doesn't correctly populate device descriptors.
                 * This rom maps the default wifi interface to a generic usb device 
                 * ( maybe it's missing the specific interface driver ), which is obviously not, and
                 * it all goes shit, use an alternative method to obtain the interface object.
                 */
            mInterface = NetworkInterface.getByName(java.lang.System.getProperty("wifi.interface", "wlan0"));

            if (mInterface == null)
                throw e;
        }
    }
}

---

From source file:org.csploit.android.net.Network.java

public Network(Context context) throws SocketException, UnknownHostException {
    mWifiManager = (WifiManager) context.getSystemService(Context.WIFI_SERVICE);
    mConnectivityManager = (ConnectivityManager) context.getSystemService(Context.CONNECTIVITY_SERVICE);
    mInfo = mWifiManager.getDhcpInfo();/* w  w  w.jav  a  2  s  .co m*/
    mWifiInfo = mWifiManager.getConnectionInfo();
    mLocal = new IP4Address(mInfo.ipAddress);
    mGateway = new IP4Address(mInfo.gateway);
    mNetmask = getNetmask();
    mBase = new IP4Address(mInfo.netmask & mInfo.gateway);

    if (isConnected() == false)
        throw new NoRouteToHostException("Not connected to any WiFi access point.");

    else {
        try {
            mInterface = NetworkInterface.getByInetAddress(getLocalAddress());
            if (mInterface == null)
                throw new IllegalStateException("Error retrieving network interface.");
        } catch (SocketException e) {
            System.errorLogging(e);
            /*
             * Issue #26: Initialization error in ColdFusionX ROM
                 * 
                 * It seems it's a ROM issue which doesn't correctly populate device descriptors.
                 * This rom maps the default wifi interface to a generic usb device 
                 * ( maybe it's missing the specific interface driver ), which is obviously not, and
                 * it all goes shit, use an alternative method to obtain the interface object.
                 */
            mInterface = NetworkInterface.getByName(java.lang.System.getProperty("wifi.interface", "wlan0"));

            if (mInterface == null)
                throw e;
        }
    }
}

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From source file:com.daskiworks.ghwatch.backend.RemoteSystemClient.java

private static Response<String> readInternetDataGet(Context context, GHCredentials apiCredentials, String url,
        Map<String, String> headers) throws NoRouteToHostException, URISyntaxException, IOException,
        ClientProtocolException, AuthenticationException, UnsupportedEncodingException {
    if (!Utils.isInternetConnectionAvailable(context))
        throw new NoRouteToHostException("Network not available");

    URI uri = new URI(url);
    DefaultHttpClient httpClient = prepareHttpClient(uri, apiCredentials);

    HttpGet httpGet = new HttpGet(uri);

    setHeaders(httpGet, headers);// w  w w  .ja v a  2  s  . c o  m

    // create response object here to measure request duration
    Response<String> ret = new Response<String>();
    ret.requestStartTime = System.currentTimeMillis();

    HttpResponse httpResponse = httpClient.execute(httpGet);
    int code = httpResponse.getStatusLine().getStatusCode();

    parseResponseHeaders(context, httpResponse, ret);
    Log.d(TAG, "Response http code: " + code);
    if (code == HttpStatus.SC_NOT_MODIFIED) {
        ret.notModified = true;
        ret.snapRequestDuration();
        writeReponseInfo(ret, context);
        return ret;
    }
    processStandardHttpResponseCodes(httpResponse);

    ret.data = getResponseContentAsString(httpResponse);
    ret.snapRequestDuration();
    writeReponseInfo(ret, context);
    return ret;

}

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From source file:com.daskiworks.ghwatch.backend.RemoteSystemClient.java

public static Response<?> postNoData(Context context, GHCredentials apiCredentials, String url,
        Map<String, String> headers) throws NoRouteToHostException, URISyntaxException, IOException,
        ClientProtocolException, AuthenticationException, UnsupportedEncodingException {
    if (!Utils.isInternetConnectionAvailable(context))
        throw new NoRouteToHostException("Network not available");

    URI uri = new URI(url);
    DefaultHttpClient httpClient = prepareHttpClient(uri, apiCredentials);

    HttpPost httpPost = new HttpPost(uri);

    setHeaders(httpPost, headers);// w w  w  .ja va 2  s  . co m

    // create response object here to measure request duration
    Response<String> ret = new Response<String>();
    ret.requestStartTime = System.currentTimeMillis();

    HttpResponse httpResponse = httpClient.execute(httpPost);
    parseResponseHeaders(context, httpResponse, ret);

    processStandardHttpResponseCodes(httpResponse);

    ret.snapRequestDuration();
    writeReponseInfo(ret, context);
    return ret;
}

---

From source file:com.daskiworks.ghwatch.backend.RemoteSystemClient.java

public static Response<String> putToURL(Context context, GHCredentials apiCredentials, String url,
        Map<String, String> headers, String content) throws NoRouteToHostException, URISyntaxException,
        IOException, ClientProtocolException, AuthenticationException {
    if (!Utils.isInternetConnectionAvailable(context))
        throw new NoRouteToHostException("Network not available");

    URI uri = new URI(url);
    DefaultHttpClient httpClient = prepareHttpClient(uri, apiCredentials);

    HttpPut httpPut = new HttpPut(uri);

    setHeaders(httpPut, headers);/*  w w  w  . j a v a 2s . com*/

    if (content != null)
        httpPut.setEntity(new StringEntity(content, "UTF-8"));

    // create response object here to measure request duration
    Response<String> ret = new Response<String>();
    ret.requestStartTime = System.currentTimeMillis();

    HttpResponse httpResponse = httpClient.execute(httpPut);

    parseResponseHeaders(context, httpResponse, ret);

    processStandardHttpResponseCodes(httpResponse);

    ret.data = getResponseContentAsString(httpResponse);

    ret.snapRequestDuration();
    writeReponseInfo(ret, context);
    return ret;
}

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From source file:com.daskiworks.ghwatch.backend.RemoteSystemClient.java

public static Response<String> deleteToURL(Context context, GHCredentials apiCredentials, String url,
        Map<String, String> headers) throws NoRouteToHostException, URISyntaxException, IOException,
        ClientProtocolException, AuthenticationException {
    if (!Utils.isInternetConnectionAvailable(context))
        throw new NoRouteToHostException("Network not available");

    URI uri = new URI(url);
    DefaultHttpClient httpClient = prepareHttpClient(uri, apiCredentials);

    HttpDelete httpPut = new HttpDelete(uri);

    setHeaders(httpPut, headers);/*from   w  w w.j ava  2 s  . c om*/

    // create response object here to measure request duration
    Response<String> ret = new Response<String>();
    ret.requestStartTime = System.currentTimeMillis();

    HttpResponse httpResponse = httpClient.execute(httpPut);

    parseResponseHeaders(context, httpResponse, ret);

    processStandardHttpResponseCodes(httpResponse);

    ret.data = getResponseContentAsString(httpResponse);

    ret.snapRequestDuration();
    writeReponseInfo(ret, context);
    return ret;
}

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