equals

Returns true if other is a Headers object with the same headers, with the same casing, in the same order. Note that two headers instances may be semantically equal but not equal according to this method. In particular, none of the following sets of headers are equal according to this method:

1. Original

Content-Type: text/html
Content-Length: 50

1. Different order

Content-Length: 50
Content-Type: text/html

1. Different case

content-type: text/html
content-length: 50

1. Different values

Content-Type: text/html
Content-Length: 050

Applications that require semantically equal headers should convert them into a canonical form before comparing them for equality.