EL Implicit Object header & headerValues

                   header & headerValues      

                                  

                                                            

The header and headerValues objects are used to retrieve the header values normally available through the request.getHeader and request.getHeaders methods.

Ex: To access a header named user-agent, use the expression${header.user-agent} or ${header["user-agent"]}.

${header.accept}

${headerValues.accept[0]}

test.jsp

<%@ page isELIgnored="false" %> <table border = 2> <tr><td>header.cookie :</td><td>${header.cookie}</td></tr> <tr><td>header.connection</td><td>${header.connection}</td></tr> <tr><td>headerValues.host[0]</td><td>${headerValues.host[0]}</td></tr> <tr><td>headerValues.accept[0]</td><td>${headerValues.accept[0]}</td></tr> <tr><td>header.user-agent</td><td>${header.user-agent}</td></tr> </table>

Output: http://localhost:8080/Scwcd_jsp/test.jsp

                                                                

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