private String loadSettings()

in cassandra/src/main/java/org/apache/ignite/activestore/impl/cassandra/persistence/PublicKeyValuePersistenceSettings.java [215:242]

• 22 lines of code
• 4 McCabe index (conditional complexity)

    private String loadSettings(InputStream in) {
        StringBuilder settings = new StringBuilder();
        BufferedReader reader = null;

        try {
            reader = new BufferedReader(new InputStreamReader(in));

            String line = reader.readLine();

            while (line != null) {
                if (settings.length() != 0)
                    settings.append(SystemHelper.LINE_SEPARATOR);

                settings.append(line);

                line = reader.readLine();
            }
        }
        catch (Throwable e) {
            throw new IgniteException("Failed to read input stream for Cassandra persistence settings", e);
        }
        finally {
            U.closeQuiet(reader);
            U.closeQuiet(in);
        }

        return settings.toString();
    }