zone.gryphon.screech.model

Class ResponseHeaders

java.lang.Object

zone.gryphon.screech.model.ResponseHeaders

public class ResponseHeaders
extends Object

Headers + HTTP status code for a response.

Constructor Summary

Constructors

Constructor and Description
ResponseHeaders()

Method Summary

Modifier and Type	Method and Description
Optional<Long>	getContentLength() Get the value of the "Content-Length" header, if one is present
Optional<String>	getValue(String key) Return the value for the given key, if one exists.

Methods inherited from class java.lang.Object

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

Constructor Detail

ResponseHeaders

public ResponseHeaders()

Method Detail

getValue

public Optional<String> getValue(String key)

Return the value for the given key, if one exists. Note that key comparisons are case insensitive, per the HTTP spec (e.g. a request for "foo" will match an entry with the key "Foo"). In the event that multiple headers match the requested key, which value will be returned is formally undefined.

Parameters:

key - The key to search for

Returns:

empty if the key is null or there are no headers, or if there is no value for the given key. Otherwise, an optional containing the value for the requested key

getContentLength

public Optional<Long> getContentLength()

Get the value of the "Content-Length" header, if one is present

Returns:

The value of the content length header, if it is present and can be parsed as a valid long