public static Set<ProjectRef> targets(final Collection<ProjectRelationship<?>> relationships) {
final Set<ProjectRef> results = new HashSet<ProjectRef>();
for (final ProjectRelationship<?> rel : relationships) {
results.add(rel.getTarget());
}
return results;
}
public static Set<ProjectVersionRef> declarers(
final Collection<ProjectRelationship<?>> relationships) {
final Set<ProjectVersionRef> results = new HashSet<ProjectVersionRef>();
for (final ProjectRelationship<?> rel : relationships) {
results.add(rel.getDeclaring());
}
return results;
}
public static void filter(
final Set<ProjectRelationship<?>> rels, final RelationshipType... types) {
if (rels == null || rels.isEmpty()) {
return;
}
if (types == null || types.length < 1) {
return;
}
Arrays.sort(types);
for (final Iterator<ProjectRelationship<?>> iterator = rels.iterator(); iterator.hasNext(); ) {
final ProjectRelationship<?> rel = iterator.next();
if (Arrays.binarySearch(types, rel.getType()) < 0) {
iterator.remove();
}
}
}
public final boolean accept(final ProjectRelationship<?> rel) {
if (types.contains(rel.getType())) {
final boolean accepted = doAccept(rel);
if (accepted) {
// logger.info( "ACCEPT relationship: %s. Type is in: %s, and was accepted in
// second-level analysis", rel,
// types );
} else {
// logger.info( "REJECT relationship: %s. Type is in: %s but was rejected by
// second-level analysis.", rel,
// types );
}
return accepted;
}
// else
// {
// logger.info( "REJECT relationship: %s. Type is not in: %s", rel, types );
// }
return false;
}