import java.util.Timer;
/**
- * Track redirections of subscriptions
+ * Track redirections of subscriptions.
*/
public class RedirManager {
try {
StringBuilder sb = new StringBuilder();
for (Map.Entry<String, String> entry : sid2primary.entrySet()) {
- String s = entry.getKey();
+ String key = entry.getKey();
String value = entry.getValue();
- sb.append(s).append(' ').append(value).append(' ')
- .append(sid2secondary.get(s)).append('\n');
+ sb.append(key).append(' ').append(value).append(' ')
+ .append(sid2secondary.get(key)).append('\n');
}
try (OutputStream os = new FileOutputStream(RedirManager.this.redirfile)) {
os.write(sb.toString().getBytes());
}
};
try {
- String s;
+ String line;
try (BufferedReader br = new BufferedReader(new FileReader(redirfile))) {
- while ((s = br.readLine()) != null) {
- addSubRedirInfo(s);
+ while ((line = br.readLine()) != null) {
+ addSubRedirInfo(line);
}
}
} catch (Exception e) {
}
/**
- * Is a subscription redirected?
+ * Is a subscription redirected.
*/
public synchronized boolean isRedirected(String sid) {
return (sid != null && sid2secondary.get(sid) != null);
}
- private void addSubRedirInfo(String s) {
- s = s.trim();
- String[] sx = s.split(" ");
- if (s.startsWith("#") || sx.length != 3) {
+ private void addSubRedirInfo(String subRedirInfo) {
+ subRedirInfo = subRedirInfo.trim();
+ String[] sx = subRedirInfo.split(" ");
+ if (subRedirInfo.startsWith("#") || sx.length != 3) {
return;
}
sid2primary.put(sx[0], sx[1]);