The following table describes the extraction methods available for the languages supported by Component Maker.
| Method | COBOL | PL/I | Natural | RPG |
|---|---|---|---|---|
| Structure-based | Yes | Yes | No | Yes |
| Computation-based | Yes | No | Yes | No |
| Domain-based | Yes | Yes | No | No |
| Dead Code Elimination | Yes | Yes | Yes | Yes |
| Entry Point Isolation | Yes | No | No | No |