Hi, Since it was suggested on GCJ list to ask this question here, I will post it here. Is it possible for Classpath to use parts of code from OpenJDK? For example, there are performance probems with Classpath's regex package and StreamTokenizer. In cases like these, where OpenJDK has better implementation, why not copy and use the code that is better (30x faster in case of regex) ? Also, on a side note, why can't Classpath & OpenJDK merge? Both projects do the same thing.