private List<Change> filterOutBinary(List<Change> paths) {
List<Change> result = null;
for (Iterator<Change> iterator = paths.iterator(); iterator.hasNext(); ) {
final Change change = iterator.next();
if (ChangesUtil.isBinaryChange(change)) {
result = (result == null ? new SmartList<Change>() : result);
result.add(change);
iterator.remove();
}
}
return result;
}
private static List<TextFilePatch> loadTextPatches(
final Project project,
final ShelvedChangeList changeList,
final List<ShelvedChange> changes,
final List<FilePatch> remainingPatches,
final CommitContext commitContext)
throws IOException, PatchSyntaxException {
final List<TextFilePatch> textFilePatches;
textFilePatches = loadPatches(project, changeList.PATH, commitContext);
if (changes != null) {
final Iterator<TextFilePatch> iterator = textFilePatches.iterator();
while (iterator.hasNext()) {
TextFilePatch patch = iterator.next();
if (!needUnshelve(patch, changes)) {
remainingPatches.add(patch);
iterator.remove();
}
}
}
return textFilePatches;
}
private void recycleChangeList(
final ShelvedChangeList listCopy, final ShelvedChangeList newList) {
if (newList != null) {
for (Iterator<ShelvedBinaryFile> shelvedChangeListIterator =
listCopy.getBinaryFiles().iterator();
shelvedChangeListIterator.hasNext(); ) {
final ShelvedBinaryFile binaryFile = shelvedChangeListIterator.next();
for (ShelvedBinaryFile newBinary : newList.getBinaryFiles()) {
if (Comparing.equal(newBinary.BEFORE_PATH, binaryFile.BEFORE_PATH)
&& Comparing.equal(newBinary.AFTER_PATH, binaryFile.AFTER_PATH)) {
shelvedChangeListIterator.remove();
}
}
}
for (Iterator<ShelvedChange> iterator = listCopy.getChanges(myProject).iterator();
iterator.hasNext(); ) {
final ShelvedChange change = iterator.next();
for (ShelvedChange newChange : newList.getChanges(myProject)) {
if (Comparing.equal(change.getBeforePath(), newChange.getBeforePath())
&& Comparing.equal(change.getAfterPath(), newChange.getAfterPath())) {
iterator.remove();
}
}
}
// needed only if partial unshelve
try {
final CommitContext commitContext = new CommitContext();
final List<FilePatch> patches = new ArrayList<FilePatch>();
for (ShelvedChange change : listCopy.getChanges(myProject)) {
patches.add(change.loadFilePatch(myProject, commitContext));
}
writePatchesToFile(myProject, listCopy.PATH, patches, commitContext);
} catch (IOException e) {
LOG.info(e);
// left file as is
} catch (PatchSyntaxException e) {
LOG.info(e);
// left file as is
}
}
if ((!listCopy.getBinaryFiles().isEmpty()) || (!listCopy.getChanges(myProject).isEmpty())) {
listCopy.setRecycled(true);
myRecycledShelvedChangeLists.add(listCopy);
notifyStateChanged();
}
}