protected boolean useTiling(Blob blob, DocumentModel dm) {
Long width = Long.valueOf(0);
Long height = Long.valueOf(0);
if ("Picture".equals(dm.getType())) {
try {
PictureResourceAdapter adapter = dm.getAdapter(PictureResourceAdapter.class);
String xpath = adapter.getViewXPath(ORIGINAL_JPEG_VIEW_NAME);
if (xpath == null) {
xpath = adapter.getViewXPath(ORIGINAL_VIEW_NAME);
if (xpath == null) {
xpath = adapter.getFirstViewXPath();
}
}
width = (Long) dm.getPropertyValue(xpath + "width");
height = (Long) dm.getPropertyValue(xpath + "height");
} catch (ClientException e) {
log.error("Failed to get picture dimensions", e);
}
} else {
ImagingService imagingService = Framework.getLocalService(ImagingService.class);
if (imagingService != null) {
Map<String, Object> imageMetadata = imagingService.getImageMetadata(blob);
width = ((Integer) imageMetadata.get(MetadataConstants.META_WIDTH)).longValue();
height = ((Integer) imageMetadata.get(MetadataConstants.META_HEIGHT)).longValue();
}
}
Integer widthThreshold =
Integer.valueOf(PictureTilingComponent.getEnvValue("WidthThreshold", "1200"));
Integer heightThreshold =
Integer.valueOf(PictureTilingComponent.getEnvValue("HeightThreshold", "1200"));
return width > widthThreshold || height > heightThreshold;
}
@Test
public void testAutoCheckOut() throws Exception {
DocumentModel doc = new DocumentModelImpl("/", "file", "File");
doc.setPropertyValue("dc:title", "t0");
doc = session.createDocument(doc);
assertTrue(doc.isCheckedOut());
session.checkIn(doc.getRef(), null, null);
doc.refresh();
assertFalse(doc.isCheckedOut());
// auto-checkout
doc.setPropertyValue("dc:title", "t1");
doc = session.saveDocument(doc);
assertTrue(doc.isCheckedOut());
session.checkIn(doc.getRef(), null, null);
doc.refresh();
assertFalse(doc.isCheckedOut());
// disable auto-checkout
doc.setPropertyValue("dc:title", "t2");
doc.putContextData(VersioningService.DISABLE_AUTO_CHECKOUT, Boolean.TRUE);
doc = session.saveDocument(doc);
assertFalse(doc.isCheckedOut());
assertEquals("t2", doc.getPropertyValue("dc:title"));
// can still be checked out normally afterwards
doc.checkOut();
assertTrue(doc.isCheckedOut());
assertEquals("t2", doc.getPropertyValue("dc:title"));
}
@Test
public void testSignPDFDocumentArchive() throws Exception {
Blob pdfBlob = Blobs.createBlob(origPdfFile, "application/pdf", null, "foo.pdf");
DocumentModel doc = session.createDocumentModel("File");
doc.setPropertyValue("file:content", (Serializable) pdfBlob);
Blob signedBlob =
signatureService.signDocument(
doc,
user,
USER_KEY_PASSWORD,
"test",
false,
SigningDisposition.ARCHIVE,
"foo archive.pdf");
assertEquals("foo.pdf", signedBlob.getFilename());
assertEquals(Arrays.asList("Signature1"), getSignatureNames(signedBlob));
assertEquals(signedBlob, doc.getPropertyValue("file:content"));
@SuppressWarnings("unchecked")
List<Map<String, Serializable>> files =
(List<Map<String, Serializable>>) doc.getPropertyValue("files:files");
assertEquals(1, files.size());
Blob archivedBlob = (Blob) files.get(0).get("file");
assertEquals("application/pdf", archivedBlob.getMimeType());
assertEquals("foo archive.pdf", archivedBlob.getFilename());
assertEquals("foo archive.pdf", files.get(0).get("filename"));
}
private void emailEnglishAssertions(String filePath) throws Exception {
// initialize mailboxes
getPersonalMailbox("jdoe");
injectEmail(filePath);
DocumentRef dayRef = new PathRef(CaseConstants.CASE_ROOT_DOCUMENT_PATH + "/2009/03/17");
assertTrue(session.exists(dayRef));
DocumentModelList envelopes = session.getChildren(dayRef, MailConstants.MAIL_ENVELOPE_TYPE);
assertEquals(1, envelopes.size());
DocumentModel envelopeDoc = envelopes.get(0);
Case envelope = envelopeDoc.getAdapter(Case.class);
List<DocumentModel> linkedDocs = envelope.getDocuments();
assertEquals(2, linkedDocs.size());
DocumentModel firstDoc = linkedDocs.get(0);
String title = (String) firstDoc.getPropertyValue(CaseConstants.TITLE_PROPERTY_NAME);
assertEquals("[Fwd: RENOUVELLEMENT DE SUPPORT ANNUEL NUXEO]", title);
Calendar originalReceptionDate =
(Calendar) firstDoc.getPropertyValue(CaseConstants.DOCUMENT_IMPORT_DATE_PROPERTY_NAME);
assertEquals(
emailDateParser.parse("Wed, 14 Jan 2009 15:15:25 +0100").getTime(),
originalReceptionDate.getTime().getTime());
Calendar receptionDate =
(Calendar) firstDoc.getPropertyValue(CaseConstants.DOCUMENT_RECEIVE_DATE_PROPERTY_NAME);
assertEquals(
emailDateParser.parse("Tue, 17 Mar 2009 13:39:05 +0100").getTime(),
receptionDate.getTime().getTime());
Contacts senders = Contacts.getContactsForDoc(firstDoc, CaseConstants.CONTACTS_SENDERS);
assertNotNull(senders);
assertEquals(1, senders.size());
Contact sender = senders.get(0);
assertEquals("Sylvie KAPCOM", sender.getName());
assertEquals("*****@*****.**", sender.getEmail());
Contacts recipients = Contacts.getContactsForDoc(firstDoc, CaseConstants.CONTACTS_PARTICIPANTS);
assertNotNull(recipients);
assertEquals(2, recipients.size());
assertEquals("*****@*****.**", recipients.get(0).getEmail());
assertTrue(
(recipients.get(1).getName() == null) || ("".equals(recipients.get(1).getName().trim())));
assertEquals("*****@*****.**", recipients.get(1).getEmail());
// testing content
DocumentModel secondDoc = linkedDocs.get(1);
Blob fileBlob = (Blob) secondDoc.getPropertyValue(CaseConstants.FILE_PROPERTY_NAME);
assertEquals("The file blob filename is", "testpdf.pdf", fileBlob.getFilename());
assertEquals("the file blob length is", 24016, fileBlob.getLength());
String fileNamePropertyValue =
(String) secondDoc.getPropertyValue(CaseConstants.FILENAME_PROPERTY_NAME);
assertEquals("The filename property value is", "testpdf.pdf", fileNamePropertyValue);
}
protected MailboxHeader getMailboxHeader(DocumentModel doc) {
try {
String id = (String) doc.getPropertyValue(MailboxConstants.ID_FIELD);
String title = (String) doc.getPropertyValue(MailboxConstants.TITLE_FIELD);
String type = (String) doc.getPropertyValue(MailboxConstants.TYPE_FIELD);
return new MailboxHeaderImpl(id, title, type);
} catch (ClientException e) {
throw new ClientRuntimeException(e);
}
}
protected AdministrativeStatus wrap(DocumentModel doc) {
String userLogin = (String) doc.getPropertyValue(LOGIN_PROPERTY);
String id = (String) doc.getPropertyValue(INSTANCE_PROPERTY);
String service = (String) doc.getPropertyValue(SERVICE_PROPERTY);
String message = (String) doc.getPropertyValue(MESSAGE_PROPERTY);
String state = (String) doc.getPropertyValue(STATUS_PROPERTY);
Calendar modified = (Calendar) doc.getPropertyValue("dc:modified");
return new AdministrativeStatus(state, message, modified, userLogin, id, service);
}
@Test
public void testScalarCreatedWithDefaultValue() throws Exception {
// given a doc saved with a property with a default value not modified
getResponse(RequestType.POST, "path/", createDocumentJSON(null));
// when I get it
fetchInvalidations();
DocumentModel doc = session.getDocument(new PathRef("/doc1"));
// then the default value must be set
assertNull(doc.getPropertyValue("dv:simpleWithoutDefault"));
assertEquals("value", doc.getPropertyValue("dv:simpleWithDefault"));
}
@Test
public void testMultiCreatedWithDefaultValue() throws Exception {
// given a doc saved with a property with a default value not modified
getResponse(RequestType.POST, "path/", createDocumentJSON(null));
// when I get it
fetchInvalidations();
DocumentModel doc = session.getDocument(new PathRef("/doc1"));
// then the default value must be set
assertEquals(0, ((String[]) doc.getPropertyValue("dv:multiWithoutDefault")).length);
assertArrayEquals(
new String[] {"value1", "value2"}, (String[]) doc.getPropertyValue("dv:multiWithDefault"));
}
@Test
public void testSignPDFDocumentReplace() throws Exception {
Blob pdfBlob = Blobs.createBlob(origPdfFile, "application/pdf", null, "foo.pdf");
DocumentModel doc = session.createDocumentModel("File");
doc.setPropertyValue("file:content", (Serializable) pdfBlob);
Blob signedBlob =
signatureService.signDocument(
doc, user, USER_KEY_PASSWORD, "test", false, SigningDisposition.REPLACE, null);
assertEquals("foo.pdf", signedBlob.getFilename());
assertEquals(Arrays.asList("Signature1"), getSignatureNames(signedBlob));
assertEquals(signedBlob, doc.getPropertyValue("file:content"));
assertEquals(Collections.emptyList(), doc.getPropertyValue("files:files"));
}
public AuthorityRefDocList getReferencingObjects(
ServiceContext<PoxPayloadIn, PoxPayloadOut> ctx,
UriTemplateRegistry uriTemplateRegistry,
List<String> serviceTypes,
String propertyName,
String itemcsid)
throws Exception {
AuthorityRefDocList authRefDocList = null;
RepositoryInstanceInterface repoSession = null;
boolean releaseRepoSession = false;
try {
RepositoryJavaClientImpl repoClient =
(RepositoryJavaClientImpl) this.getRepositoryClient(ctx);
repoSession = this.getRepositorySession();
if (repoSession == null) {
repoSession = repoClient.getRepositorySession(ctx);
releaseRepoSession = true;
}
DocumentFilter myFilter = getDocumentFilter();
try {
DocumentWrapper<DocumentModel> wrapper = repoClient.getDoc(repoSession, ctx, itemcsid);
DocumentModel docModel = wrapper.getWrappedObject();
String refName = (String) docModel.getPropertyValue(AuthorityItemJAXBSchema.REF_NAME);
authRefDocList =
RefNameServiceUtils.getAuthorityRefDocs(
repoSession,
ctx,
uriTemplateRegistry,
repoClient,
serviceTypes,
refName,
propertyName,
myFilter,
true /*computeTotal*/);
} catch (PropertyException pe) {
throw pe;
} catch (DocumentException de) {
throw de;
} catch (Exception e) {
if (logger.isDebugEnabled()) {
logger.debug("Caught exception ", e);
}
throw new DocumentException(e);
} finally {
// If we got/aquired a new seesion then we're responsible for releasing it.
if (releaseRepoSession && repoSession != null) {
repoClient.releaseRepositorySession(ctx, repoSession);
}
}
} catch (Exception e) {
if (logger.isDebugEnabled()) {
logger.debug("Caught exception ", e);
}
throw new DocumentException(e);
}
return authRefDocList;
}
@Test
public void testAllowVersionWrite() {
DocumentModel doc = session.createDocumentModel("/", "doc", "File");
doc.setPropertyValue("icon", "icon1");
doc = session.createDocument(doc);
DocumentRef verRef = session.checkIn(doc.getRef(), null, null);
// regular version cannot be written
DocumentModel ver = session.getDocument(verRef);
ver.setPropertyValue("icon", "icon2");
try {
session.saveDocument(ver);
fail("Should not allow version write");
} catch (PropertyException e) {
assertTrue(e.getMessage(), e.getMessage().contains("Cannot set property on a version"));
}
// with proper option, it's allowed
ver.setPropertyValue("icon", "icon3");
ver.putContextData(CoreSession.ALLOW_VERSION_WRITE, Boolean.TRUE);
session.saveDocument(ver);
// refetch to check
ver = session.getDocument(verRef);
assertEquals("icon3", ver.getPropertyValue("icon"));
}
@Test
public void testSaveRestoredVersionWithVersionAutoIncrement() {
// check-in version 1.0, 2.0 and restore version 1.0
DocumentModel doc = new DocumentModelImpl("/", "myfile", "File");
doc = session.createDocument(doc);
doc = session.saveDocument(doc);
DocumentRef co = doc.getRef();
DocumentRef ci1 = session.checkIn(co, VersioningOption.MAJOR, "first check-in");
session.checkOut(co);
maybeSleepToNextSecond();
DocumentRef ci2 = session.checkIn(co, VersioningOption.MAJOR, "second check-in");
waitForFulltextIndexing();
maybeSleepToNextSecond();
session.restoreToVersion(co, ci1);
// save document with auto-increment should produce version 3.0
doc = session.getDocument(co);
assertEquals(doc.getVersionLabel(), "1.0");
doc.getContextData()
.putScopedValue(
ScopeType.DEFAULT, VersioningService.VERSIONING_OPTION, VersioningOption.MAJOR);
// mark as dirty - must change the value
doc.setPropertyValue("dc:title", doc.getPropertyValue("dc:title") + " dirty");
doc = session.saveDocument(doc);
assertEquals(doc.getVersionLabel(), "3.0");
}
public static List<FontSize> getFontSizes() {
List<FontSize> list = new ArrayList<FontSize>();
Directories dir = Directories.FONT_SIZES;
for (DocumentModel entry : getThemeService().getDirFontSizes()) {
try {
list.add(
new FontSize(
(String) entry.getPropertyValue(dir.idField()),
(String) entry.getPropertyValue(dir.labelField())));
} catch (PropertyException e) {
LOG.error(e, e);
} catch (ClientException e) {
LOG.error(e, e);
}
}
return list;
}
protected long getVersion(DocumentModel doc, String prop) {
Object propVal = doc.getPropertyValue(prop);
if (propVal == null || !(propVal instanceof Long)) {
return -1;
} else {
return ((Long) propVal).longValue();
}
}
private long getValidVersionNumber(String propName) {
Object propVal;
try {
propVal = doc.getPropertyValue(propName);
} catch (ClientException e) {
throw new ClientRuntimeException(e);
}
return (propVal == null || !(propVal instanceof Long)) ? 0 : ((Long) propVal).longValue();
}
public String getVideoPosterLink() throws PropertyException, ClientException {
String lastModification =
"" + (((Calendar) doc.getPropertyValue("dc:modified")).getTimeInMillis());
String url = uriInfo.getBaseUri().toASCIIString().replace("/site/", "/");
url +=
DocumentModelFunctions.fileUrl(
"downloadPicture", doc, "StaticPlayerView:content", lastModification);
return url;
}
@Test
public void testSignDocumentAttach() throws Exception {
Blob txtBlob = Blobs.createBlob(helloTxtFile, "text/plain", null, "foo.txt");
DocumentModel doc = session.createDocumentModel("File");
doc.setPropertyValue("file:content", (Serializable) txtBlob);
Blob signedBlob =
signatureService.signDocument(
doc, user, USER_KEY_PASSWORD, "test", false, SigningDisposition.ATTACH, null);
assertEquals("foo.pdf", signedBlob.getFilename());
assertEquals(Arrays.asList("Signature1"), getSignatureNames(signedBlob));
assertEquals(txtBlob, doc.getPropertyValue("file:content"));
@SuppressWarnings("unchecked")
List<Map<String, Serializable>> files =
(List<Map<String, Serializable>>) doc.getPropertyValue("files:files");
assertEquals(1, files.size());
assertEquals(signedBlob, files.get(0).get("file"));
}
public boolean isVideoPlayerReady() throws PropertyException, ClientException {
String FILE_CONTENT = "file:content";
Blob mainBlob = (Blob) doc.getPropertyValue(FILE_CONTENT);
if (mainBlob != null
&& ("video/mp4".equals(mainBlob.getMimeType())
|| "video/webm".equals(mainBlob.getMimeType()))) {
return true;
}
return webmTranscodedVideo != null || mp4TranscodedVideo != null;
}
@Test
public void testCreateSingleTaskAndRunOperationChain() throws Exception {
OperationContext ctx = new OperationContext(coreSession);
ctx.setInput(document);
List<Task> tasks = taskService.getTaskInstances(document, (NuxeoPrincipal) null, coreSession);
assertNotNull(tasks);
assertEquals(0, tasks.size());
automationService.run(ctx, "createSingleTaskAndRunOperationChain");
tasks = taskService.getTaskInstances(document, (NuxeoPrincipal) null, coreSession);
assertEquals(1, tasks.size());
Task task = tasks.get(0);
// accept task
taskService.acceptTask(
coreSession, (NuxeoPrincipal) coreSession.getPrincipal(), task, "ok i'm in");
coreSession.save();
// test task again
tasks = taskService.getTaskInstances(document, (NuxeoPrincipal) null, coreSession);
// ended tasks are filtered
assertEquals(0, tasks.size());
// check document metadata, refetching doc from core
document = coreSession.getDocument(document.getRef());
assertEquals("This document has been accepted", document.getPropertyValue("dc:description"));
// run another time, and this time reject
automationService.run(ctx, "createSingleTaskAndRunOperationChain");
tasks = taskService.getTaskInstances(document, (NuxeoPrincipal) null, coreSession);
assertEquals(1, tasks.size());
taskService.rejectTask(
coreSession,
(NuxeoPrincipal) coreSession.getPrincipal(),
tasks.get(0),
"i don't agree with what you're saying");
document = coreSession.getDocument(document.getRef());
assertEquals(
"This document has been rejected !!!", document.getPropertyValue("dc:description"));
}
protected List<String> getList(DocumentModel doc, String property) {
String[] content;
try {
content = (String[]) doc.getPropertyValue(property);
} catch (PropertyException e) {
return Collections.emptyList();
}
if (content != null) {
return Collections.unmodifiableList(Arrays.asList(content));
}
return Collections.emptyList();
}
private List<String> getAvailableNameWidget(String docType) {
List<String> available = new ArrayList<String>();
try {
for (DocumentModel doc : getPageWidgets(docType)) {
available.add((String) doc.getPropertyValue("labshtmlpagewidgets:wname"));
}
} catch (PropertyException e) {
LOG.error(e, e);
} catch (ClientException e) {
LOG.error(e, e);
}
return available;
}
protected String getVideoLink(String mimetype, TranscodedVideo transcodedVideo)
throws PropertyException, ClientException {
String FILE_CONTENT = "file:content";
Blob mainBlob = (Blob) doc.getPropertyValue(FILE_CONTENT);
if (mainBlob != null && mimetype.equals(mainBlob.getMimeType())) {
return bigFileUrl(FILE_CONTENT, mainBlob.getFilename());
} else if (transcodedVideo != null) {
String blobPropertyName = transcodedVideo.getBlobPropertyName();
return bigFileUrl(blobPropertyName, transcodedVideo.getBlob().getFilename());
} else {
return null;
}
}
@Test
@Ignore
// FIXME: NXP-19466 - default value lifecycle is not correctly managed
public void testScalarSetOnNullDontSetDefaultValueAgain() throws Exception {
// given a doc saved with a property with a default value set to null
getResponse(RequestType.POST, "path/", createDocumentJSON("\"dv:simpleWithDefault\": null"));
// when I get it
fetchInvalidations();
DocumentModel doc = session.getDocument(new PathRef("/doc1"));
// then the property should remain null
doc = session.getDocument(doc.getRef());
assertNull(doc.getPropertyValue("dv:simpleWithDefault"));
}
public List<String> getUncategorizedWidgets(String docType) {
List<String> declaredWidgets = getDeclaredHtmlWidgets(docType);
for (String group : getPageWidgetGroups(docType)) {
for (DocumentModel widget : getPageWidgets(docType, group)) {
try {
declaredWidgets.remove(widget.getPropertyValue("labshtmlpagewidgets:wname"));
} catch (PropertyException e) {
LOG.error(e, e);
} catch (ClientException e) {
LOG.error(e, e);
}
}
}
return declaredWidgets;
}
@Override
public Locale getLocale(CoreSession repo) throws ClientException {
UserProfileService userProfileService = Framework.getLocalService(UserProfileService.class);
DocumentModel userProfileDoc = userProfileService.getUserProfileDocument(repo);
String locale =
(String) userProfileDoc.getPropertyValue(UserProfileConstants.USER_PROFILE_LOCALE);
if (locale == null || locale.trim().length() == 0) {
// undefined if not set
return null;
}
try {
return LocaleUtils.toLocale(locale);
} catch (Exception e) {
log.error("Locale parse exception: \"" + locale + "\"", e);
}
return null;
}
@SuppressWarnings("unchecked")
public ContentViewConfigurationAdapter(DocumentModel doc) {
documentRef = doc.getRef();
typeToContentViewNames = new HashMap<String, List<String>>();
try {
List<Map<String, String>> cvNamesByType =
(List<Map<String, String>>)
doc.getPropertyValue(CONTENT_VIEW_CONFIGURATION_NAMES_BY_TYPE);
for (Map<String, String> typeToCv : cvNamesByType) {
String type = typeToCv.get(CONTENT_VIEW_CONFIGURATION_DOC_TYPE);
String cvName = typeToCv.get(CONTENT_VIEW_CONFIGURATION_CONTENT_VIEW);
if (typeToContentViewNames.containsKey(type)) {
typeToContentViewNames.get(type).add(cvName);
} else {
List<String> cvNames = new ArrayList<String>();
cvNames.add(cvName);
typeToContentViewNames.put(type, cvNames);
}
}
} catch (ClientException e) {
log.error("Failed to get ContentViewConfiguration", e);
}
}
@Override
public void run() {
StringBuilder sb = new StringBuilder("select * from ");
sb.append(ADMINISTRATIVE_STATUS_DOCUMENT_TYPE);
boolean onlyFetchIds = false;
if (instanceId == null) {
onlyFetchIds = true;
} else {
sb.append(" where ");
sb.append(INSTANCE_PROPERTY);
sb.append("='");
sb.append(instanceId);
sb.append("'");
if (serviceId != null) {
sb.append(" AND ");
sb.append(SERVICE_PROPERTY);
sb.append("='");
sb.append(serviceId);
sb.append("'");
}
}
DocumentModelList result = session.query(sb.toString());
for (DocumentModel doc : result) {
if (onlyFetchIds) {
String id = (String) doc.getPropertyValue(INSTANCE_PROPERTY);
if (!allInstanceIds.contains(id)) {
allInstanceIds.add(id);
}
} else {
statuses.add(wrap(doc));
}
}
}
protected void checkFileItem(
FileItem fileItem,
String fileItemIdPrefix,
DocumentModel doc,
String parentId,
String parentPath,
String name,
String creator,
String lastContributor) {
String expectedFileItemId = fileItemIdPrefix + doc.getId();
assertEquals(expectedFileItemId, fileItem.getId());
assertEquals(parentId, fileItem.getParentId());
assertEquals(parentPath + "/" + expectedFileItemId, fileItem.getPath());
assertEquals(name, fileItem.getName());
assertFalse(fileItem.isFolder());
assertEquals(creator, fileItem.getCreator());
assertEquals(lastContributor, fileItem.getLastContributor());
assertEquals("nxfile/test/" + doc.getId() + "/blobholder:0/" + name, fileItem.getDownloadURL());
assertEquals("MD5", fileItem.getDigestAlgorithm());
assertEquals(
((org.nuxeo.ecm.core.api.Blob) doc.getPropertyValue("file:content")).getDigest(),
fileItem.getDigest());
}
@SuppressWarnings("unchecked")
protected <T> T getPropertyValue(DocumentModel doc, String propertyName) {
return (T) doc.getPropertyValue(propertyName);
}
@Override
public int compare(DocumentModel doc1, DocumentModel doc2) {
if (sortPropertyPath == null) {
log.error("Cannot sort: no sort property path set");
return 0;
}
if (doc1 == null && doc2 == null) {
return 0;
} else if (doc1 == null) {
return -1;
} else if (doc2 == null) {
return 1;
}
Object v1;
try {
v1 = doc1.getPropertyValue(sortPropertyPath);
} catch (PropertyException e) {
v1 = null;
}
Object v2;
try {
v2 = doc2.getPropertyValue(sortPropertyPath);
} catch (PropertyException e) {
v2 = null;
}
boolean useHash = false;
if (v1 == null && v2 == null) {
useHash = true;
} else if (v1 == null) {
return -1;
} else if (v2 == null) {
return 1;
}
final int cmp;
if (v1 instanceof Long && v2 instanceof Long) {
cmp = ((Long) v1).compareTo((Long) v2);
} else if (v1 instanceof Integer && v2 instanceof Integer) {
cmp = ((Integer) v1).compareTo((Integer) v2);
} else if (!useHash) { // avoid NPE
cmp = collator.compare(v1.toString(), v2.toString());
} else {
cmp = 0;
}
if (cmp == 0) {
useHash = true;
}
if (useHash) {
// everything being equal, provide consistent ordering
if (doc1.hashCode() == doc2.hashCode()) {
return 0;
} else if (doc1.hashCode() < doc2.hashCode()) {
return -1;
} else {
return 1;
}
}
return cmp;
}