private void saveRepositories(String key, Set<IHgRepositoryLocation> locations) {
if (locations == null || locations.isEmpty()) {
return;
}
IPreferenceStore store = MercurialEclipsePlugin.getDefault().getPreferenceStore();
StringBuilder sb = new StringBuilder();
for (IHgRepositoryLocation repo : locations) {
String line = delegator.delegateCreate(repo);
if (line != null) {
sb.append(line);
sb.append('|');
}
}
store.setValue(key, sb.toString());
}
private Set<IHgRepositoryLocation> loadRepositories(String key) {
Set<IHgRepositoryLocation> locations = new LinkedHashSet<IHgRepositoryLocation>();
IPreferenceStore store = MercurialEclipsePlugin.getDefault().getPreferenceStore();
String allReposLine = store.getString(key);
if (StringUtils.isEmpty(allReposLine)) {
return locations;
}
String[] repoLine = allReposLine.split("\\|");
for (String line : repoLine) {
if (line == null || line.length() == 0) {
continue;
}
try {
IHgRepositoryLocation loc = delegator.delegateParse(line);
if (loc != null) {
locations.add(loc);
}
} catch (Exception e) {
// log exception, but don't bother the user with it.
MercurialEclipsePlugin.logError(e);
}
}
return locations;
}