Example usage for javax.servlet.http HttpServletRequest getHeader

Introduction

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

Prototype

public String getHeader(String name);

Source Link

Document

Returns the value of the specified request header as a String.

Usage

From source file:am.ik.categolj2.core.web.RemoteAddresses.java

public static String getRemoteAddress(HttpServletRequest request) {
    String forwardedFor = request.getHeader(HttpHeaders.X_FORWARDED_FOR);
    String result;//w ww  .j  a va2 s.c  om
    if (forwardedFor != null) {
        result = forwardedFor;
    } else {
        result = request.getRemoteAddr();
    }
    return StringUtils.substring(result, 0, 128);
}

From source file:com.ms.app.web.commons.utils.InvokeTypeTools.java

public static boolean isAjax(HttpServletRequest request) {
    String type = request.getHeader(INVOKE_TYPE);
    return InvokeType.isAjax(type);
}

From source file:com.ms.app.web.commons.utils.InvokeTypeTools.java

public static InvokeType getInvokeType(HttpServletRequest request) {
    String type = request.getHeader(INVOKE_TYPE);
    return InvokeType.getEnum(type);
}

From source file:com.djt.utils.RequestUtils.java

/**
 * ?IP?//from ww  w .  ja v a 2  s  . com
 */
public static String getRequestIp(HttpServletRequest request) {
    String ip = request.getHeader("X-Forwarded-For");
    if (StringUtils.isNotEmpty(ip) && "unKnown".equalsIgnoreCase(ip)) {
        //?????IPIP?IP
        int index = ip.indexOf(", ");
        if (index != -1) {
            return ip.substring(0, index);
        } else {
            return ip;
        }
    }
    ip = request.getHeader("X-Real-IP");
    if (StringUtils.isNotEmpty(ip) && !"unKnown".equalsIgnoreCase(ip)) {
        return ip;
    }
    return request.getRemoteAddr();
}

From source file:am.ik.categolj2.core.web.UserAgents.java

public static String getUserAgent(HttpServletRequest request) {
    String userAgent = StringUtils.substring(request.getHeader(HttpHeaders.USER_AGENT), 0, 256);
    return userAgent;
}

From source file:com.netflix.spinnaker.gate.interceptors.RequestLoggingInterceptor.java

private static String sourceIpAddress(HttpServletRequest request) {
    String ip = request.getHeader("X-FORWARDED-FOR");
    if (ip == null) {
        return request.getRemoteAddr();
    }//  w  ww  .j  a  v  a 2  s . c  om
    return ip;
}

From source file:com.ms.app.web.commons.utils.DeviceUtils.java

/**
 * ?UA??//from w w  w  .  j ava  2s. c  o m
 * 
 * @param ua
 * @return
 */
public static WebBrowserEnum getBowser(HttpServletRequest request) {
    return request == null ? null : getBowser(request.getHeader(USER_AGENT));
}

From source file:com.jmu.util.ResponseJsonUtils.java

public static boolean isJsonAccept(HttpServletRequest request) {
    if (request.getHeader("accept").indexOf("application/json") > -1
            || (request.getHeader("X-Requested-With") != null
                    && request.getHeader("X-Requested-With").indexOf("XMLHttpRequest") > -1)) {
        return true;
    }//from w w w . j av a 2  s .  co  m
    return false;
}

From source file:com.iflytek.edu.cloud.frame.utils.ServiceUtil.java

public static String getRemoteAddr(HttpServletRequest request) {
    String remoteIp = request.getHeader(X_REAL_IP); //nginx????  
    if (StringUtils.hasText(remoteIp)) {
        return remoteIp;
    } else {//from  w  ww  .ja v  a  2s .  com
        remoteIp = request.getHeader(X_FORWARDED_FOR);//apache???  
        if (StringUtils.hasText(remoteIp)) {
            String[] ips = remoteIp.split(",");
            for (String ip : ips) {
                if (!"null".equalsIgnoreCase(ip)) {
                    return ip;
                }
            }
        }
        return request.getRemoteAddr();
    }
}

From source file:com.fengduo.bee.web.utils.InvokeTypeTools.java

public static boolean isAjax(HttpServletRequest request) {
    return InvokeType.isAjax(request.getHeader(INVOKE_TYPE))
            || "XMLHttpRequest".equalsIgnoreCase(request.getHeader("X-Requested-With"));
}