@Override
public void getRevisionFile(File originalFile, File revisionFile) {
assert originalFile != null;
if (originalFile == null) {
LocalHistory.LOG.log(
Level.FINE, "revision {0} requested for null file", se.getDate().getTime()); // NOI18N
return;
}
LocalHistory.LOG.log(
Level.FINE,
"revision {0} requested for file {1}",
new Object[] {se.getDate().getTime(), originalFile.getAbsolutePath()}); // NOI18N
try {
// we won't use the member store entry as that might have been
// set for e.g. a stored .form while this is the according .java
// file beeing requested. In case the storage can't find a revision it
// returns the next nearest in time
long ts = se.getTimestamp();
StoreEntry storeEntry =
LocalHistory.getInstance().getLocalHistoryStore().getStoreEntry(originalFile, ts);
if (storeEntry != null) {
FileUtils.copy(storeEntry.getStoreFileInputStream(), revisionFile);
} else {
LocalHistory.LOG.log(
Level.WARNING,
"No entry in Local History for file {0} {1} {2}",
new Object[] {originalFile, new Date(ts), ts}); // NOI18N
}
} catch (IOException e) {
LocalHistory.LOG.log(
Level.WARNING,
"Error while retrieving history for file {0} stored as {1}",
new Object[] {se.getFile(), se.getStoreFile()}); // NOI18N
}
}
@Override
protected void perform(final HistoryEntry entry, final Set<File> files) {
LocalHistory.getInstance()
.getParallelRequestProcessor()
.post(
new Runnable() {
@Override
public void run() {
for (File file : files) {
StoreEntry se =
LocalHistory.getInstance()
.getLocalHistoryStore()
.getStoreEntry(file, entry.getDateTime().getTime());
if (se != null) {
perform(se);
}
}
}
});
}
@Override
public HistoryEntry[] getHistory(File[] files, Date fromDate) {
if (files == null || files.length == 0) {
LocalHistory.LOG.log(
Level.FINE,
"LocalHistory requested for no files {0}",
files != null ? files.length : null);
return new HistoryEntry[0];
}
logFiles(files);
Map<Long, HistoryEntry> storeEntries = new HashMap<Long, HistoryEntry>();
for (File f : files) {
StoreEntry[] ses = LocalHistory.getInstance().getLocalHistoryStore().getStoreEntries(f);
for (StoreEntry se : ses) {
if (!storeEntries.keySet().contains(se.getTimestamp())) {
HistoryEntry e =
new HistoryEntry(
files,
se.getDate(),
se.getLabel(),
"", // username NOI18N
"", // username short NOI18N
NbBundle.getMessage(
LocalHistoryProvider.class, "LBL_Local"), // revision NOI18N
NbBundle.getMessage(
LocalHistoryProvider.class, "LBL_Local"), // revision short NOI18N
getActions(),
new RevisionProviderImpl(se),
new MessageEditImpl(se));
storeEntries.put(se.getTimestamp(), e);
}
}
}
logEntries(storeEntries.values());
return storeEntries.values().toArray(new HistoryEntry[storeEntries.size()]);
}
public LocalHistoryProvider() {
LocalHistory.getInstance().getLocalHistoryStore().addVersioningListener(this);
}
@Override
void perform(StoreEntry se) {
LocalHistory.getInstance()
.getLocalHistoryStore()
.deleteEntry(se.getFile(), se.getTimestamp());
}
@Override
public void setMessage(String message) throws IOException {
LocalHistory.getInstance()
.getLocalHistoryStore()
.setLabel(se.getFile(), se.getTimestamp(), message);
}
