private void initProviders() {
if (dbFolder != null) {
File dbDir = NbClassPath.toFile(dbFolder);
if (dbDir != null) {
String[] names =
dbDir.list(
new FilenameFilter() {
public boolean accept(File dir, String name) {
return name.endsWith(PROVIDER_FILE_EXT);
}
});
for (int i = 0; i < names.length; i++) {
String name = names[i].substring(0, names[i].length() - PROVIDER_FILE_EXT.length());
String prefix = dbDir.getAbsolutePath() + File.separator + name;
JCClassProvider provider = new JCFileProvider(prefix);
JCStorageElement e = getElement(name);
if (e != null) {
e.setProvider(provider);
} else {
e = new JCStorageElement(name);
e.setProvider(provider);
addElement(e);
}
}
}
}
}
public void checkProvider(JCStorageElement e) {
if (e.getProvider() == null && dbFolder != null) {
File dbDir = NbClassPath.toFile(dbFolder);
if (dbDir != null) {
JCClassProvider cp = new JCFileProvider(new File(dbDir, e.getName()).getAbsolutePath());
cp.reset();
e.setProvider(cp);
}
}
}
private File getStorageFile() {
File storage = null;
if (dbFolder != null) {
FileObject storageFO = dbFolder.getFileObject(STORAGE, STORAGE_EXT);
try {
if (storageFO == null) {
storageFO = dbFolder.createData(STORAGE, STORAGE_EXT);
}
} catch (IOException e) {
}
if (storageFO != null) {
storage = NbClassPath.toFile(storageFO);
}
}
return storage;
}