Example usage for com.vaadin.server VaadinRequest getHeaderNames

Introduction

In this page you can find the example usage for com.vaadin.server VaadinRequest getHeaderNames.

Prototype

public Enumeration<String> getHeaderNames();

Source Link

Document

Returns an enumeration of all the header names this request contains.

Usage

From source file:com.mycollab.web.DesktopApplication.java

License:Open Source License

private String printRequest(VaadinRequest request) {
    StringBuilder requestInfo = new StringBuilder();
    Enumeration<String> headerNames = request.getHeaderNames();
    while (headerNames.hasMoreElements()) {
        String attr = headerNames.nextElement();
        requestInfo.append(attr + ": " + request.getHeader(attr)).append('\n');
    }/*from w w  w .j  av a  2s  . c  o m*/
    requestInfo.append("Subdomain: " + Utils.getSubDomain(request)).append('\n');
    requestInfo.append("Remote address: " + request.getRemoteAddr()).append('\n');
    requestInfo.append("Path info: " + request.getPathInfo()).append('\n');
    requestInfo.append("Remote host: " + request.getRemoteHost()).append('\n');
    return requestInfo.toString();
}

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