Bug 95244

Description John Wiegand 2005-05-13 20:20:06 EDT

M7 candidate.

turned verbose on.  For the 1.4.2 src.zip, the following change improved the 
time to compute the root path from 450ms to 170ms.

optimization is to assume that most first level package names are already in 
the collection so check this first before doing any further analysis (since if 
it is already in the collection, we know we won't have to add it!)

code snippet follows:

							if (!
firstLevelPackageNames.contains(firstLevelPackageName)) {
								IStatus status 
= JavaConventions.validatePackageName(firstLevelPackageName);
								if (status.isOK
() || status.getSeverity() == IStatus.WARNING) {
								
	firstLevelPackageNames.add(firstLevelPackageName);
								}
							}