Example usage for javax.servlet.http HttpServletRequest getServerName

Introduction

In this page you can find the example usage for javax.servlet.http HttpServletRequest getServerName.

Prototype

public String getServerName();

Source Link

Document

Returns the host name of the server to which the request was sent.

Usage

From source file:com.jjtree.utilities.JServeletManager.java

public static JSONObject fetchFrom(HttpServletRequest request, String url) {
    JSONObject object = null;// ww  w . j  av a2  s. c o m
    try {
        String serverName = request.getServerName();
        int portNumber = request.getServerPort();
        String contextPath = request.getContextPath();

        String accountUrl = "http://" + serverName + ":" + portNumber + contextPath + url;

        URL urldemo = new URL(accountUrl);
        URLConnection urlCon = urldemo.openConnection();
        BufferedReader in = new BufferedReader(new InputStreamReader(urlCon.getInputStream()));
        String inputLine;
        while ((inputLine = in.readLine()) != null) {
            object = new JSONObject(inputLine);
        }
        in.close();
    } catch (Exception e) {
        System.out.println(e);
    }
    return object;
}

From source file:com.vmware.demo.ListController.java

public static String getURLWithContextPath(HttpServletRequest request) {
    return request.getScheme() + "://" + request.getServerName() + ":" + request.getServerPort()
            + request.getContextPath() + "/sso";
}

From source file:com.opendesign.utils.ControllerUtil.java

public static String getHostName(HttpServletRequest request) {

    String scheme = request.getScheme();
    String serverName = request.getServerName();
    int portNumber = request.getServerPort();
    String contextPath = request.getContextPath();

    String host = scheme + "://" + serverName + contextPath + ":" + portNumber;
    if (portNumber == 80) {
        host = scheme + "://" + serverName + contextPath;
    }//w  w  w  . ja  v  a  2  s  . c  o m

    return host;
}

From source file:ServletUtils.java

/**
 * NOT UNIT TESTED Returns the base url (e.g, <tt>http://myhost:8080/myapp</tt>) suitable for
 * using in a base tag or building reliable urls.
 *///from  ww w  .  j a  v  a2 s.com
public static String getBaseUrl(HttpServletRequest request) {
    if ((request.getServerPort() == 80) || (request.getServerPort() == 443))
        return request.getScheme() + "://" + request.getServerName() + request.getContextPath();
    else
        return request.getScheme() + "://" + request.getServerName() + ":" + request.getServerPort()
                + request.getContextPath();
}

From source file:eu.europeana.core.util.web.ControllerUtil.java

public static String getServletUrl(HttpServletRequest request) {
    String url = request.getRequestURL().toString();
    int index = url.indexOf(request.getServerName());
    url = url.substring(0, index) + request.getServerName() + ":" + request.getServerPort()
            + request.getContextPath();/*from   w w  w  . j  a  va 2 s  .  com*/
    return url;
}

From source file:eu.europeana.core.util.web.ControllerUtil.java

public static String getFullServletUrl(HttpServletRequest request) {
    String url = request.getRequestURL().toString();
    int index = url.indexOf(request.getServerName());
    url = url.substring(0, index) + request.getServerName() + ":" + request.getServerPort()
            + request.getRequestURI();//  w w w . jav a 2 s. co  m
    return url;
}

From source file:org.magnum.dataup.VideoServiceController.java

private static String getUrlBaseForLocalServer() {
    HttpServletRequest request = ((ServletRequestAttributes) RequestContextHolder.getRequestAttributes())
            .getRequest();/*from  ww  w .j  a  v  a2s .  c  om*/
    String base = "http://" + request.getServerName()
            + ((request.getServerPort() != 80) ? ":" + request.getServerPort() : "");
    return base;
}

From source file:dk.dma.msinm.common.util.WebUtils.java

/**
 * Returns the base URL of the request/*from   w  w  w.  j  a  va  2s . c o m*/
 * @param request the request
 * @return the base URL
 */
public static String getWebAppUrl(HttpServletRequest request, String... appends) {
    String result = String.format("%s://%s%s%s", request.getScheme(), request.getServerName(),
            request.getServerPort() == 80 || request.getServerPort() == 443 ? ""
                    : ":" + request.getServerPort(),
            request.getContextPath());
    for (String a : appends) {
        result = result + a;
    }
    return result;
}

From source file:ServletUtils.java

/**
 * NOT UNIT TESTED Returns the URL (including query parameters) minus the scheme, host, and
 * context path.  This method probably be moved to a more general purpose
 * class./*from w  ww.  ja  va2s .co  m*/
 */
public static String getRelativeUrl(HttpServletRequest request) {

    String baseUrl = null;

    if ((request.getServerPort() == 80) || (request.getServerPort() == 443))
        baseUrl = request.getScheme() + "://" + request.getServerName() + request.getContextPath();
    else
        baseUrl = request.getScheme() + "://" + request.getServerName() + ":" + request.getServerPort()
                + request.getContextPath();

    StringBuffer buf = request.getRequestURL();

    if (request.getQueryString() != null) {
        buf.append("?");
        buf.append(request.getQueryString());
    }

    return buf.substring(baseUrl.length());
}

From source file:org.sventon.util.WebUtils.java

/**
 * Extracts the full request URL, including scheme, server name,
 * server port (if not 80) and context path.
 *
 * @param request The request./*from  w  w w . j  a  v a  2  s.  co  m*/
 * @return The full URL, ending with a forward slash (/).
 */
public static String extractBaseURLFromRequest(final HttpServletRequest request) {
    final StringBuilder sb = new StringBuilder();
    sb.append(request.getScheme());
    sb.append("://");
    sb.append(request.getServerName());
    if (request.getServerPort() != 80) {
        sb.append(":");
        sb.append(request.getServerPort());
    }
    sb.append(request.getContextPath());
    sb.append("/");
    return sb.toString();
}