Research Article
Device Characteristics and Capabilities Discovery for Multimedia Content
Algorithm 1
Lexical analyzer algorithm.
ALGORITHMโโLexical Analyzer (String, Searched_Character) | // Input: A string of HTTP user agent and MIME type | // Output: Filtered UAS or MIME | (1)โโ String ยท Length | (2)โString_Lower โ StrToLower(String) | (3)โFiltered_String โ โ โ | (4)โfor i โ 1 to n do | (5)โโ if (String_Lower[i] โ Searched_Character) | (6)โโ Filtered_String โ Filtered_String + String_Lower[i] | (7)โโ i โ i + 1 | (8)โ returnโโLexical Analyzer |
|