public synchronized void unlockEntry(Object locker) throws IOException {
try {
view.unlockEntry(locker);
} catch (FileNotFoundException ex) {
archive.unlockEntry(locker);
}
}
public synchronized Object lockEntry(String entry) throws IOException {
if (view.exists(entry)) {
return view.lockEntry(entry);
}
if (archive.exists(entry)) {
return archive.lockEntry(entry);
}
return view.lockEntry(entry);
}
public synchronized ArchiveEntry openEntry(String name) throws IOException {
if (view.exists(name)) {
ArchiveEntry entry = view.openEntry(name);
return new ViewEntry(this, name, entry);
}
if (archive.exists(name)) {
ArchiveEntry entry = archive.openEntry(name);
return new ViewEntry(this, name, entry);
}
throw new FileNotFoundException(name);
}
public synchronized List<String> listEntries(String namePattern) {
List<String> viewList = view.listEntries(namePattern);
List<String> archiveList = archive.listEntries(namePattern);
if (archiveList.isEmpty()) {
return viewList;
}
LinkedHashSet<String> entries = new LinkedHashSet<String>(viewList);
entries.addAll(archiveList);
return new ArrayList<String>(entries);
}
private synchronized InputStream getInputStream(
final MapTile pTile, final ITileSource tileSource) {
for (final IArchiveFile archiveFile : mArchiveFiles) {
final InputStream in = archiveFile.getInputStream(tileSource, pTile);
if (in != null) {
if (OpenStreetMapTileProviderConstants.DEBUGMODE) {
Log.d(IMapView.LOGTAG, "Found tile " + pTile + " in " + archiveFile);
}
return in;
}
}
return null;
}
public synchronized void close() throws IOException {
try {
for (ViewEntry entry : openedEntries) {
entry.doClose();
}
openedEntries.clear();
} finally {
try {
if (!sharedArchive) {
archive.close();
}
} finally {
view.close();
}
}
}
public synchronized void flush() throws IOException {
// first flush all the ext2 files
for (ViewEntry entry : openedEntries) {
entry.flush();
}
view.flush();
}
public long getUsedCache() {
return view.getUsedCache();
}
public String getSystemId() {
return view.getSystemId();
}
public String getDependId() {
return archive.getSystemId();
}
public synchronized boolean exists(String name) {
if (view.exists(name) || archive.exists(name)) {
return true;
}
return false;
}
public ArchiveEntry createEntry(String name) throws IOException {
return view.createEntry(name);
}
public void setCacheSize(long cacheSize) {
view.setCacheSize(cacheSize);
}
public boolean removeEntry(String name) throws IOException {
return view.removeEntry(name);
}
public void refresh() throws IOException {
// archive.refresh( ); donot need to refresh archive, because archive in
// ONLY in r mode
view.refresh();
}
public String getName() {
return view.getName();
}
public void save() throws IOException {
view.save();
}