private void storeDictionary()

in src/main/java/org/apache/sling/commons/metrics/rrd4j/impl/RRD4JReporter.java [346:358]

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

    private void storeDictionary(String path) throws IOException {
        File dictFile = new File(path);
        if (dictFile.exists() && ! dictFile.delete()) {
            throw new IOException("Unable to delete dictionary file: " + dictFile.getPath());
        }
        Properties dict = new Properties();
        for (Map.Entry<String, Integer> entry : dictionary.entrySet()) {
            dict.put(String.valueOf(entry.getValue()), entry.getKey());
        }
        try (FileOutputStream out = new FileOutputStream(dictFile)) {
            dict.store(out, "RRD4JReporter dictionary");
        }
    }