play.utils

Class HTTP

java.lang.Object

play.utils.HTTP

public class HTTP
extends java.lang.Object

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	HTTP.ContentTypeWithEncoding

Constructor Summary

Constructors

Constructor and Description
HTTP()

Method Summary

Modifier and Type	Method and Description
static java.lang.String	fixCaseForHttpHeader(java.lang.String headerName) Use this method to make sure you have the correct casing of a http header name. eg: fixes 'content-type' to 'Content-Type'
static boolean	isModified(java.lang.String etag, long last, java.lang.String browserEtag, java.lang.String ifModifiedSince) Checks if an entity was modified or not
static HTTP.ContentTypeWithEncoding	parseContentType(java.lang.String contentType)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

HTTP

public HTTP()

Method Detail

parseContentType

public static HTTP.ContentTypeWithEncoding parseContentType(java.lang.String contentType)

fixCaseForHttpHeader

public static java.lang.String fixCaseForHttpHeader(java.lang.String headerName)

Use this method to make sure you have the correct casing of a http header name. eg: fixes 'content-type' to 'Content-Type'

Parameters:

headerName - The given header name to check

Returns:

The correct header name

isModified

public static boolean isModified(java.lang.String etag,
                                 long last,
                                 java.lang.String browserEtag,
                                 java.lang.String ifModifiedSince)

Checks if an entity was modified or not

Parameters:

etag - the entity tag

last - a Last-Modified value

browserEtag - an entity tag from request header

ifModifiedSince - a Last-Modified value from request header 'If-Modified-Since'

Returns:

true if the entity was modified

See Also:

RFC 2616 - Hypertext Transfer Protocol - Section 14.26