| Normalize a public identifier.
Public identifiers must be normalized according to the following
rules before comparisons between them can be made:
- Whitespace characters are normalized to spaces (e.g., line feeds,
tabs, etc. become spaces).
- Leading and trailing whitespace is removed.
- Multiple internal whitespaces are normalized to a single
space.
This method is declared static so that other classes
can use it directly.
Parameters:
publicId - The unnormalized public identifier. The normalized identifier. |
