Web Services Conversation Adaptation Using Conditional Substitution Semantics of Application Domain Concepts

Algorithm 1

Converter generator.

Input: Set of concepts 𝐴, 𝐵, Conversation Context CC,

and The CSEG segment 𝑆.

Output: Source code of converting 𝐴 to 𝐵 with respect

to CC.

  Begin

  Get Concepts Mapping Matrix Γ between 𝐴 and 𝐵.

  Create an empty class CONVERTER.

  Create a method CONVERT with 𝐴 as its input, and

  𝐵 as its output.

  for each concept 𝑐_𝑖 in 𝐴  do

   Get corresponding mapping concept 𝑐_𝑗 using Γ.

   if There exists a path from 𝑐_𝑖 to 𝑐_𝑗 in 𝑆  then

    for each edge 𝑒_(𝑤,𝑧) in the path do

      Create a method in CONVERTER with same

      signature and body of the edge conversion function Ψ_(𝑤,𝑧).

      Add Ψ_(𝑤,𝑧) invocation code to CONVERT body.

    end for

   else

   Return Error.

   end if

  end for

  Return CONVERTER generated code.

  End