Example usage for java.net HttpURLConnection disconnect

Introduction

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

Prototype

public abstract void disconnect();

Source Link

Document

Indicates that other requests to the server are unlikely in the near future.

Usage

From source file:com.gliffy.restunit.http.JavaHttp.java

/** Performs an HTTP PUT. 
 * @param request the request describing the PUT.
 * @return a response//w w w .j  ava2  s .co m
 * @throws IOException if HttpURLConnection generated an IO Exception
 */
public HttpResponse put(HttpRequest request) throws IOException {
    HttpURLConnection connection = getConnection(request);
    connection.setRequestMethod("PUT");
    connection.setDoOutput(true);
    connection.connect();
    setBody(request, connection);
    HttpResponse response = createResponse(connection);
    connection.disconnect();
    return response;
}

From source file:com.gliffy.restunit.http.JavaHttp.java

/** Performs an HTTP POST.
 * @param request the request describing the POST.
 * @return a response/*from  ww w. ja  va2  s . c o  m*/
 * @throws IOException if HttpURLConnection generated an IO Exception
 */
public HttpResponse post(HttpRequest request) throws IOException {
    HttpURLConnection connection = getConnection(request);
    connection.setRequestMethod("POST");
    connection.setDoOutput(true);
    connection.connect();
    setBody(request, connection);
    HttpResponse response = createResponse(connection);
    connection.disconnect();
    return response;
}

From source file:fr.ironcraft.assets.FileDownloader.java

private int tryGetFileSize(URL url) {
    HttpURLConnection conn = null;
    try {/*from   w  w w .  j  a  va2 s  .co  m*/
        conn = (HttpURLConnection) url.openConnection();
        conn.setRequestMethod("HEAD");
        conn.getInputStream();
        return conn.getContentLength();
    } catch (IOException e) {
        return -1;
    } finally {
        conn.disconnect();
    }
}

From source file:com.centurylink.mdw.ant.taskdef.HttpTransfer.java

public void uploadFile(URL destURL, File file, String userId, String password, boolean overwrite) {
    try {//from  w  w w. java2s .co m
        log("target url... " + destURL.toString());
        long fileLastModified = file.lastModified();

        HttpURLConnection conn = (HttpURLConnection) destURL.openConnection();
        long urlLastModified = conn.getLastModified();
        conn.disconnect();

        if (!overwrite && (urlLastModified >= fileLastModified)) {
            log("Destination file is up-to-date, not uploading.");
            return;
        } else {
            conn = (HttpURLConnection) destURL.openConnection();
            conn.setRequestProperty("Content-Type", "application/octet-stream");
            conn.setRequestMethod("PUT");
            if (userId != null) {
                String value = userId + ":" + password;
                conn.setRequestProperty("Authorization",
                        "Basic " + new String(Base64.encodeBase64(value.getBytes())));
            }

            conn.setDoOutput(true);

            OutputStream outStream = conn.getOutputStream();

            log("Uploading... " + file);

            InputStream inStream = new FileInputStream(file);

            byte[] buf = new byte[1024];
            int len = 0;
            while (len != -1) {
                len = inStream.read(buf);
                if (len > 0)
                    outStream.write(buf, 0, len);
            }

            inStream.close();
            outStream.close();
            conn.disconnect();

            int code = conn.getResponseCode();
            if (code < 200 || code >= 300) {
                String response = conn.getResponseMessage();
                throw new BuildException("Error uploading file: " + code + " -- " + response);
            }
            log("  Uploaded: " + destURL);
        }
    } catch (IOException e) {
        if (isFailOnError())
            throw new BuildException(e.getMessage(), e);
        else
            log(e.getMessage());
    }
}

From source file:com.microsoft.azure.engagement.ws.AzmeServices.java

/**
 * Method that parses the last update/*from   w  ww . j  a va  2 s. co m*/
 *
 * @return The list of feeds
 * @throws IOException, ParserConfigurationException, SAXException
 */
public final List<FeedItem> getLastUpdate(String url)
        throws IOException, ParserConfigurationException, SAXException {
    final HttpURLConnection urlConnection = (HttpURLConnection) new URL(url).openConnection();

    try {
        urlConnection.connect();
        final InputStream inputStream = urlConnection.getInputStream();
        return FeedParser.parse(inputStream);
    } finally {
        if (urlConnection != null) {
            urlConnection.disconnect();
        }
    }
}

From source file:io.mindmaps.engine.loader.DistributedLoader.java

/**
 * Get the state of a given host/*from  w ww  .  j  ava 2s.c  o  m*/
 * @param host host to check the state of
 * @return if the given transaction has finished
 */
private String getHostState(String host) {
    HttpURLConnection connection = getHost(host, GET);
    String response = getResponseBody(connection);
    connection.disconnect();

    return response;
}

From source file:car.PasserelleRestTest.java

@Test
public void testDownloadFileKO() throws Exception {
    URL obj = new URL("http://localhost:8080/rest/api/rest/list/greterssfet.lkjsh");
    HttpURLConnection con = (HttpURLConnection) obj.openConnection();

    // make sure it is a get
    con.setRequestMethod("GET");

    //add request header
    con.setRequestProperty("User-Agent", USER_AGENT);
    assertTrue(con.getResponseCode() == 404);
    con.disconnect();

}

From source file:com.orchestra.portale.external.services.manager.BikeSharingService.java

@Override
public String getResponse(Map<String, String[]> mapParams) {
    try {// w ww. j a v a  2s.  co  m

        HttpURLConnection urlConnection = (HttpURLConnection) new URL(baseUrl).openConnection();
        urlConnection.setConnectTimeout(15000);
        urlConnection.setReadTimeout(30000);

        urlConnection.addRequestProperty("Accept-Language", Locale.getDefault().toString().replace('_', '-'));

        String result = IOUtils.toString(urlConnection.getInputStream());
        urlConnection.disconnect();

        return result;

    } catch (IOException e) {
        return "response{code:1,error:" + e.getMessage() + "}";
    }
}

From source file:car.PasserelleRestTest.java

/**
 * Test of downloadFile method, of class PasserelleRest.
 *//* www  . j  ava 2 s  .c  om*/
@Test
public void testDownloadFileOK() throws Exception {
    URL obj = new URL("http://localhost:8080/rest/api/rest/list/" + this.files[2].getName());
    HttpURLConnection con = (HttpURLConnection) obj.openConnection();

    // make sure it is a get
    con.setRequestMethod("GET");

    //add request header
    con.setRequestProperty("User-Agent", USER_AGENT);
    assertTrue(con.getResponseCode() == 200);
    con.disconnect();

}

From source file:biz.gabrys.lesscss.extended.compiler.source.HttpSource.java

public String getContent() {
    final HttpURLConnection connection = makeConnection(true);
    encoding = getEncodingFromContentType(connection.getContentType());
    String content;//from   www .  j a  va 2 s.c om
    try {
        content = IOUtils.toString(connection.getInputStream(), encoding);
    } catch (final IOException e) {
        connection.disconnect();
        throw new SourceException(e);
    }
    lastModificationDate = getModificationDate(connection.getLastModified());
    connection.disconnect();
    return content;
}