@NotNull
private static String toVfString(@NotNull Collection<VirtualFile> list) {
List<VirtualFile> sub = new ArrayList<VirtualFile>(list).subList(0, Math.min(list.size(), 100));
return list.size()
+ " files: "
+ StringUtil.join(sub, file -> file.getName(), ", ")
+ (list.size() == sub.size() ? "" : "...");
}
public static boolean areTooManyDocumentsInTheQueue(Collection<Document> documents) {
if (documents.size() > 100) return true;
int totalSize = 0;
for (Document document : documents) {
totalSize += document.getTextLength();
if (totalSize > 10 * FileUtilRt.MEGABYTE) return true;
}
return false;
}
@Override
public boolean queue(@NotNull Collection<VirtualFile> files, @NotNull Object reason) {
if (files.isEmpty()) {
return false;
}
boolean queued = false;
List<VirtualFile> added = new ArrayList<VirtualFile>(files.size());
for (VirtualFile file : files) {
boolean wasAdded = queueIfNeeded(file, myProject);
if (wasAdded) {
added.add(file);
}
queued |= wasAdded;
}
if (queued) {
log("Queued to resolve (from " + reason + "): " + toVfString(added));
flushLog();
}
return queued;
}