Example usage for org.apache.http.client.methods CloseableHttpResponse getFirstHeader

Introduction

In this page you can find the example usage for org.apache.http.client.methods CloseableHttpResponse getFirstHeader.

Prototype

Header getFirstHeader(String str);

Source Link

Usage

From source file:org.commonjava.maven.galley.transport.htcli.util.HttpUtil.java

public static long getContentLength(CloseableHttpResponse response) {
    if (response == null) {
        return -1;
    }/*ww  w  .jav a2 s  .c  o  m*/

    Header header = response.getFirstHeader(CONTENT_LENGTH);
    return header == null ? 0 : Long.parseLong(header.getValue());
}

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From source file:utils.TestUtils.java

public static String httpGetHeader(String url, String header) throws Exception {
    CloseableHttpResponse resp = null;
    try {/*from  w  w w . java  2  s  . c  om*/
        HttpGet get = new HttpGet(url);
        resp = HTTP.execute(get);
        return resp.getFirstHeader(header).getValue();
    } finally {
        closeQuietly(resp);
    }
}

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From source file:shootersubdownloader.Shootersubdownloader.java

private static void down(File f) throws Exception {
    CloseableHttpClient httpclient = HttpClients.createDefault();
    String url = String.format("https://www.shooter.cn/api/subapi.php?filehash=%s&pathinfo=%s&format=json",
            computefilehash(f), f.getName());
    System.out.println(url);/*from www.j  a  v a 2s . c  o  m*/
    HttpGet request = new HttpGet(url);
    CloseableHttpResponse r = httpclient.execute(request);
    System.out.println(r.getStatusLine());
    HttpEntity e = r.getEntity();
    String s = EntityUtils.toString(e);
    System.out.println(s);
    JSONArray json = JSONArray.fromObject(s);
    //        JSONObject json = JSONObject.fromObject(s);
    System.out.println(json.size());
    for (int i = 0; i < json.size(); i++) {
        System.out.println(i);
        JSONObject obj = json.getJSONObject(i);
        JSONArray fs = obj.getJSONArray("Files");
        String downurl = fs.getJSONObject(0).getString("Link");
        HttpGet r2 = new HttpGet(downurl);
        CloseableHttpResponse res2 = httpclient.execute(r2);
        //            Header[] headers = res2.getAllHeaders();
        //            for(Header h:headers){
        //                System.out.println(h.getName());
        //                System.out.println(h.getValue());
        //            }
        Header header = res2.getFirstHeader("Content-Disposition");
        String sig = "filename=";
        String v = header.getValue();
        String fn = v.substring(v.indexOf(sig) + sig.length());
        HttpEntity e2 = res2.getEntity();
        File outf = new File(fn);
        FileOutputStream fos = new FileOutputStream(outf);
        e2.writeTo(fos);

        System.out.println(filecharsetdetect.FileCharsetDetect.detect(outf));
        //            res2.getEntity().writeTo(new FileOutputStream(fn));
        System.out.println(fn);
        res2.close();
    }

    r.close();
    httpclient.close();
}

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From source file:com.linecorp.armeria.server.http.file.HttpFileServiceTest.java

private static void assert404NotFound(CloseableHttpResponse res) {
    assertStatusLine(res, "HTTP/1.1 404 Not Found");
    // Ensure that the 'Last-Modified' header does not exist.
    assertThat(res.getFirstHeader(HttpHeaders.LAST_MODIFIED), is(nullValue()));
}

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From source file:com.linecorp.armeria.server.http.file.HttpFileServiceTest.java

private static void assert304NotModified(CloseableHttpResponse res, String expectedLastModified) {

    assertStatusLine(res, "HTTP/1.1 304 Not Modified");

    // Ensure that the 'Last-Modified' header did not change.
    assertThat(res.getFirstHeader(HttpHeaders.LAST_MODIFIED).getValue(), is(expectedLastModified));

    // Ensure that the content does not exist.
    assertThat(res.getEntity(), is(nullValue()));
}

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From source file:org.darkware.wpman.wpcli.WPCLI.java

/**
 * Update the local WP-CLI tool to the most recent version.
 *//*from   w  w  w . j av a  2 s . c  o m*/
public static void update() {
    try {
        WPManager.log.info("Downloading new version of WP-CLI.");

        CloseableHttpClient httpclient = HttpClients.createDefault();

        URI pharURI = new URIBuilder().setScheme("http").setHost("raw.githubusercontent.com")
                .setPath("/wp-cli/builds/gh-pages/phar/wp-cli.phar").build();

        WPManager.log.info("Downloading from: {}", pharURI);
        HttpGet downloadRequest = new HttpGet(pharURI);

        CloseableHttpResponse response = httpclient.execute(downloadRequest);

        WPManager.log.info("Download response: {}", response.getStatusLine());
        WPManager.log.info("Download content type: {}", response.getFirstHeader("Content-Type").getValue());

        FileChannel wpcliFile = FileChannel.open(WPCLI.toolPath, StandardOpenOption.CREATE,
                StandardOpenOption.TRUNCATE_EXISTING, StandardOpenOption.WRITE);

        response.getEntity().writeTo(Channels.newOutputStream(wpcliFile));
        wpcliFile.close();

        Set<PosixFilePermission> wpcliPerms = new HashSet<>();
        wpcliPerms.add(PosixFilePermission.OWNER_READ);
        wpcliPerms.add(PosixFilePermission.OWNER_WRITE);
        wpcliPerms.add(PosixFilePermission.OWNER_EXECUTE);
        wpcliPerms.add(PosixFilePermission.GROUP_READ);
        wpcliPerms.add(PosixFilePermission.GROUP_EXECUTE);

        Files.setPosixFilePermissions(WPCLI.toolPath, wpcliPerms);
    } catch (URISyntaxException e) {
        WPManager.log.error("Failure building URL for WPCLI download.", e);
        System.exit(1);
    } catch (IOException e) {
        WPManager.log.error("Error while downloading WPCLI client.", e);
        e.printStackTrace();
        System.exit(1);
    }
}

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From source file:com.linecorp.armeria.server.http.file.HttpFileServiceTest.java

private static String assert200Ok(CloseableHttpResponse res, String expectedContentType, String expectedContent)
        throws Exception {

    assertStatusLine(res, "HTTP/1.1 200 OK");

    // Ensure that the 'Last-Modified' header exists and is well-formed.
    final String lastModified;
    assertThat(res.containsHeader(HttpHeaders.LAST_MODIFIED), is(true));
    lastModified = res.getFirstHeader(HttpHeaders.LAST_MODIFIED).getValue();
    HttpHeaderDateFormat.get().parse(lastModified);

    // Ensure the content and its type are correct.
    assertThat(EntityUtils.toString(res.getEntity()), is(expectedContent));

    if (expectedContentType != null) {
        assertThat(res.containsHeader(HttpHeaders.CONTENT_TYPE), is(true));
        assertThat(res.getFirstHeader(HttpHeaders.CONTENT_TYPE).getValue(), startsWith(expectedContentType));
    } else {/*  w w  w . ja  va2 s  .c  om*/
        assertThat(res.containsHeader(HttpHeaders.CONTENT_TYPE), is(false));
    }

    return lastModified;
}

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From source file:com.linkedin.pinot.common.utils.FileUploadDownloadClient.java

private static String getErrorMessage(HttpUriRequest request, CloseableHttpResponse response) {
    String controllerHost = null;
    String controllerVersion = null;
    if (response.containsHeader(CommonConstants.Controller.HOST_HTTP_HEADER)) {
        controllerHost = response.getFirstHeader(CommonConstants.Controller.HOST_HTTP_HEADER).getValue();
        controllerVersion = response.getFirstHeader(CommonConstants.Controller.VERSION_HTTP_HEADER).getValue();
    }//  w  ww. j a va 2  s .  co  m
    StatusLine statusLine = response.getStatusLine();
    String reason;
    try {
        reason = new JSONObject(EntityUtils.toString(response.getEntity())).getString("error");
    } catch (Exception e) {
        reason = "Failed to get reason";
    }
    String errorMessage = String.format(
            "Got error status code: %d (%s) with reason: \"%s\" while sending request: %s",
            statusLine.getStatusCode(), statusLine.getReasonPhrase(), reason, request.getURI());
    if (controllerHost != null) {
        errorMessage = String.format("%s to controller: %s, version: %s", errorMessage, controllerHost,
                controllerVersion);
    }
    return errorMessage;
}

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From source file:com.ibm.team.build.internal.hjplugin.util.HttpUtils.java

/**
 * Post a login form to the server when authentication was required by the previous request
 * @param httpClient The httpClient to use for the requests
 * @param httpContext httpContext with it's own cookie store for use with the singleton HTTP_CLIENT
 * Not <code>null</code>//  www .  j  a va2  s .co  m
 * @param serverURI The RTC server
 * @param userId The userId to authenticate as
 * @param password The password to authenticate with
 * @param timeout The timeout period for the connection (in seconds)
 * @param listener The listener to report errors to. May be 
 * <code>null</code>
 * @throws IOException Thrown if things go wrong
 * @throws InvalidCredentialsException if authentication fails
 */
private static CloseableHttpResponse handleFormBasedChallenge(CloseableHttpClient httpClient,
        HttpClientContext httpContext, String serverURI, String userId, String password, int timeout,
        TaskListener listener) throws IOException, InvalidCredentialsException {

    // The server requires an authentication: Create the login form
    String fullURI = getFullURI(serverURI, "j_security_check");
    List<NameValuePair> nvps = new ArrayList<NameValuePair>();
    nvps.add(new BasicNameValuePair("j_username", userId)); //$NON-NLS-1$
    nvps.add(new BasicNameValuePair("j_password", password)); //$NON-NLS-1$

    HttpPost formPost = getPOST(fullURI, timeout); //$NON-NLS-1$
    formPost.setEntity(new UrlEncodedFormEntity(nvps, UTF_8));

    // The client submits the login form
    LOGGER.finer("POST: " + formPost.getURI()); //$NON-NLS-1$
    CloseableHttpResponse formResponse = httpClient.execute(formPost, httpContext);
    int statusCode = formResponse.getStatusLine().getStatusCode();
    Header header = formResponse.getFirstHeader(FORM_AUTHREQUIRED_HEADER);

    // check to see if the authentication was successful
    if (statusCode / 100 == 2 && (header != null) && (AUTHFAILED_HEADER_VALUE.equals(header.getValue()))) {
        closeResponse(formResponse);
        throw new InvalidCredentialsException(Messages.HttpUtils_authentication_failed(userId, serverURI));
    }
    return formResponse;
}

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From source file:vn.vndirect.form.model.SendURIModel.java

public SendURIModel(String image, String filenameKH, String filenameKN) {
    try {/*from w  w  w  .j a  v a  2 s .c  o m*/
        CloseableHttpClient httpclient = HttpClients.createDefault();
        HttpPost post = new HttpPost(URItoGMC + "?ImgName=" + image + "&csvKH=" + "KH" + filenameKH + ".csv"
                + "&csvKN=" + "KN" + filenameKN + ".csv");
        post.setHeader(HTTP.CONTENT_TYPE, "application/x-www-form-urlencoded;charset=" + "UTF-16");
        //post.setEntity(new UrlEncodedFormEntity(nvps));
        CloseableHttpResponse response = httpclient.execute(post);
        System.out.println("Header " + response.getFirstHeader("Location"));
    } catch (Exception e) {
    }

}

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