Example usage for java.net URLConnection setRequestProperty

Introduction

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

Prototype

public void setRequestProperty(String key, String value) 

Source Link

Document

Sets the general request property.

Usage

From source file:CookieAccessor.java

/**
 * Sets a custom cookie in request header
 * Another way to set cookies before recent changes to CookieManager
 *///  w  ww. j  a  v  a  2s . c om
public void setCookieInURLConn() {
    try {
        URL url = new URL("http://host.example.com/");
        URLConnection conn = url.openConnection();
        conn.setRequestProperty("Cookie", "UserName=John Doe");
        System.out.println("Set cookie in URL connection");
    } catch (Exception e) {
        System.out.println("Unable to set cookie in URL connection");
        e.printStackTrace();
    }
}

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From source file:com.seleritycorp.common.base.coreservices.RawCoreServiceClient.java

private String getRawResponse(String rawRequest, int timeoutMillis) throws IOException {
    URLConnection connection = apiUrl.openConnection();
    connection.setRequestProperty("Accept", "text/plain");
    connection.setRequestProperty("Content-type", "application/json");
    connection.setRequestProperty("User-Agent", client);
    connection.setDoOutput(true);/*from  w  w w . j a  v a2  s  .  c  om*/
    connection.setReadTimeout(timeoutMillis);

    final OutputStream out = connection.getOutputStream();
    out.write(rawRequest.getBytes(StandardCharsets.UTF_8));
    out.flush();
    out.close();

    log.debug("wrote request " + rawRequest + " (timeout wanted: " + timeoutMillis + ", actual: "
            + connection.getReadTimeout() + ")");

    String response = null;
    try (final InputStream in = connection.getInputStream()) {
        response = IOUtils.toString(in, StandardCharsets.UTF_8);
    }

    return response;
}

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From source file:org.springframework.ide.eclipse.boot.wizard.github.auth.BasicAuthCredentials.java

@Override
public void apply(URLConnection conn) {
    try {/*  w  ww .  ja va2 s  .  c  om*/
        if (matchHost(conn.getURL().getHost())) {
            conn.setRequestProperty("Authorization", computeAuthString());
        }
    } catch (UnsupportedEncodingException e) {
        //Shouldn't really be possible...
        BootWizardActivator.log(e);
    }
}

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From source file:org.springframework.ide.eclipse.wizard.gettingstarted.github.auth.BasicAuthCredentials.java

@Override
public void apply(URLConnection conn) {
    try {//  w  ww.j a  v  a  2s  .co  m
        if (matchHost(conn.getURL().getHost())) {
            conn.setRequestProperty("Authorization", computeAuthString());
        }
    } catch (UnsupportedEncodingException e) {
        //Shouldn't really be possible...
        WizardPlugin.log(e);
    }
}

---

From source file:com.icesoft.faces.renderkit.IncludeRenderer.java

public void encodeBegin(FacesContext context, UIComponent component) throws IOException {
    if (context == null || component == null) {
        throw new NullPointerException("Null Faces context or component parameter");
    }/*  w w  w  .jav a  2 s . c  om*/
    // suppress rendering if "rendered" property on the component is
    // false.
    if (!component.isRendered()) {
        return;
    }

    String page = (String) component.getAttributes().get("page");

    HttpServletRequest request = (HttpServletRequest) context.getExternalContext().getRequest();
    URI absoluteURI = null;
    try {
        absoluteURI = new URI(request.getScheme() + "://" + request.getServerName() + ":"
                + request.getServerPort() + request.getRequestURI());
        URL includedURL = absoluteURI.resolve(page).toURL();
        URLConnection includedConnection = includedURL.openConnection();
        includedConnection.setRequestProperty("Cookie",
                "JSESSIONID=" + ((HttpSession) context.getExternalContext().getSession(false)).getId());
        Reader contentsReader = new InputStreamReader(includedConnection.getInputStream());

        try {
            StringWriter includedContents = new StringWriter();
            char[] buf = new char[2000];
            int len = 0;
            while ((len = contentsReader.read(buf)) > -1) {
                includedContents.write(buf, 0, len);
            }

            ((UIOutput) component).setValue(includedContents.toString());
        } finally {
            contentsReader.close();
        }
    } catch (Exception e) {
        if (log.isDebugEnabled()) {
            log.debug(e.getMessage());
        }
    }

    super.encodeBegin(context, component);
}

---

From source file:org.wso2.carbon.automation.test.utils.generic.GenericJSONClient.java

public JSONObject doGet(String endpoint, String query, String contentType)
        throws AutomationFrameworkException, IOException {
    String charset = "UTF-8";
    OutputStream os = null;/*from  w  w w  .  j a  v a 2  s .  com*/
    InputStream is = null;
    try {
        if (contentType == null || "".equals(contentType)) {
            contentType = "application/json";
        }
        URLConnection conn = new URL(endpoint).openConnection();
        conn.setRequestProperty(GenericJSONClient.HEADER_CONTENT_TYPE, contentType);
        conn.setRequestProperty(GenericJSONClient.HEADER_ACCEPT_CHARSET, charset);
        conn.setRequestProperty("Content-Length", "1000");
        conn.setReadTimeout(30000);
        System.setProperty("java.net.preferIPv4Stack", "true");
        conn.setRequestProperty("Connection", "close");
        conn.setDoOutput(true);
        os = conn.getOutputStream();
        os.write(query.getBytes(charset));
        is = conn.getInputStream();
        String out = null;
        if (is != null) {
            StringBuilder source = new StringBuilder();
            byte[] data = new byte[1024];
            int len;
            while ((len = is.read(data)) != -1) {
                source.append(new String(data, 0, len, Charset.defaultCharset()));
            }
            out = source.toString();
        }
        return new JSONObject(out);
    } catch (IOException e) {
        throw new AutomationFrameworkException("Error occurred while executing the GET operation", e);
    } catch (JSONException e) {
        throw new AutomationFrameworkException("Error occurred while parsing the response to a JSONObject", e);
    } finally {
        assert os != null;
        os.flush();
        os.close();
        assert is != null;
        is.close();
    }
}

---

From source file:org.sleeksnap.uploaders.url.GoogleShortener.java

@Override
public String upload(final URLUpload url) throws Exception {
    // Sanity check, otherwise google's api returns a 400
    if (url.toString().matches("http://goo.gl/[a-zA-Z0-9]{1,10}")) {
        return url.toString();
    }/*from  w w w .  j  a va  2 s.c  o m*/

    final URLConnection connection = new URL(PAGE_URL).openConnection();
    connection.setDoOutput(true);
    connection.setRequestProperty("Content-type", "application/json");

    final JSONObject out = new JSONObject();

    out.put("longUrl", url.getURL());

    final OutputStreamWriter writer = new OutputStreamWriter(connection.getOutputStream());
    writer.write(out.toString());
    writer.flush();
    writer.close();

    final String contents = StreamUtils.readContents(connection.getInputStream());

    final JSONObject resp = new JSONObject(contents);

    if (resp.has("id")) {
        return resp.getString("id");
    } else {
        throw new UploadException("Unable to find short url");
    }
}

---

From source file:org.apache.roller.weblogger.ui.rendering.plugins.comments.AkismetCommentValidator.java

public int validate(WeblogEntryComment comment, RollerMessages messages) {
    StringBuffer sb = new StringBuffer();
    sb.append("blog=").append(WebloggerFactory.getWeblogger().getUrlStrategy()
            .getWeblogURL(comment.getWeblogEntry().getWebsite(), null, true)).append("&");
    sb.append("user_ip=").append(comment.getRemoteHost()).append("&");
    sb.append("user_agent=").append(comment.getUserAgent()).append("&");
    sb.append("referrer=").append(comment.getReferrer()).append("&");
    sb.append("permalink=").append(comment.getWeblogEntry().getPermalink()).append("&");
    sb.append("comment_type=").append("comment").append("&");
    sb.append("comment_author=").append(comment.getName()).append("&");
    sb.append("comment_author_email=").append(comment.getEmail()).append("&");
    sb.append("comment_author_url=").append(comment.getUrl()).append("&");
    sb.append("comment_content=").append(comment.getContent());

    try {//from www  .  ja v a  2s  .  c o  m
        URL url = new URL("http://" + apikey + ".rest.akismet.com/1.1/comment-check");
        URLConnection conn = url.openConnection();
        conn.setDoOutput(true);

        conn.setRequestProperty("User_Agent", "Roller " + WebloggerFactory.getWeblogger().getVersion());
        conn.setRequestProperty("Content-type", "application/x-www-form-urlencoded;charset=utf8");
        conn.setRequestProperty("Content-length", Integer.toString(sb.length()));

        OutputStreamWriter osr = new OutputStreamWriter(conn.getOutputStream());
        osr.write(sb.toString(), 0, sb.length());
        osr.flush();
        osr.close();

        BufferedReader br = new BufferedReader(new InputStreamReader(conn.getInputStream()));
        String response = br.readLine();
        if ("true".equals(response)) {
            messages.addError("comment.validator.akismetMessage");
            return 0;
        } else
            return 100;
    } catch (Exception e) {
        log.error("ERROR checking comment against Akismet", e);
    }
    return 0; // interpret error as spam: better safe than sorry? 
}

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From source file:org.springframework.ide.eclipse.gettingstarted.github.auth.BasicAuthCredentials.java

@Override
public void apply(URLConnection conn) {
    try {//from   ww w .ja  v a  2s.c om
        if (matchHost(conn.getURL().getHost())) {
            conn.setRequestProperty("Authorization", computeAuthString());
        }
    } catch (UnsupportedEncodingException e) {
        //Shouldn't really be possible...
        GettingStartedActivator.log(e);
    }
}

---

From source file:de.elggconnect.elggconnectclient.webservice.AuthGetToken.java

@Override
/**/*from   w w  w.  j a v a 2 s .c o  m*/
 * Run the AuthGetTokeb Web API Method
 */
public Long execute() {

    //Build url Parameter String
    String urlParameters = APIMETHOD + "&username=" + this.username + "&password=" + this.password;

    //Try to execute the API Method
    try {

        URL url = new URL(userAuthentication.getBaseURL());
        URLConnection conn = url.openConnection();

        //add user agent to the request header
        conn.setRequestProperty("User-Agent", USER_AGENT);

        conn.setDoOutput(true);
        OutputStreamWriter writer = new OutputStreamWriter(conn.getOutputStream());
        writer.write(urlParameters);
        writer.flush();

        String line;
        BufferedReader reader = new BufferedReader(new InputStreamReader(conn.getInputStream()));

        //Read the response JSON
        StringBuilder text = new StringBuilder();
        while ((line = reader.readLine()) != null) {
            text.append(line).append("\n");
        }

        JSONObject json = (JSONObject) new JSONParser().parse(text.toString());

        this.status = (Long) json.get("status");
        if (this.status != -1L) {
            this.authToken = (String) json.get("result");

            //Save the AuthToken
            userAuthentication.setAuthToken((String) json.get("result"));
        }

        writer.close();
        reader.close();

    } catch (Exception e) {
        System.err.println(e.getMessage());

    }

    return this.status;
}

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