Example usage for java.util Dictionary equals

Introduction

In this page you can find the example usage for java.util Dictionary equals.

Prototype

public boolean equals(Object obj) 

Source Link

Document

Indicates whether some other object is "equal to" this one.

Usage

From source file:com.basistech.yca.FlatteningConfigFileManager.java

private void processAddOrUpdate(Path filename) {
    // create and modify look quite similar.
    Path child = configurationDirectory.resolve(filename);

    // The heck with content type probing, let's do this the simple way.
    int lastDot = filename.toString().lastIndexOf('.');
    if (lastDot == -1) {
        LOG.info("File has no suffix; ignoring: " + child);
        return;/*from w  w  w.  j ava  2 s. c  o  m*/
    }

    ObjectMapper mapper;
    String suffix = filename.toString().substring(lastDot + 1);
    if ("json".equals(suffix) || "js".equals(suffix)) {
        mapper = new ObjectMapper();
    } else if ("yaml".equals(suffix) || "yml".equals(suffix)) {
        mapper = new ObjectMapper(new YAMLFactory());
    } else {
        LOG.error("Unsupported file name " + filename.toString());
        return;
    }

    JsonNode content;
    try {
        content = mapper.readTree(child.toFile());
    } catch (IOException e) {
        LOG.error("Failed to read contents of " + child, e);
        return;
    }

    @SuppressWarnings("unchecked")
    Dictionary<String, Object> dict = (Dictionary<String, Object>) JsonNodeFlattener.flatten(content);

    String pid[] = parsePid(filename);
    Configuration config;
    try {
        config = getConfiguration(toConfigKey(filename), pid[0], pid[1]);
    } catch (IOException e) {
        LOG.error("Failed to get configuration for " + formatPid(pid));
        return;
    }

    Dictionary<String, Object> props = config.getProperties();
    Hashtable<String, Object> old = null;
    if (props != null) {
        old = new Hashtable<>(new DictionaryAsMap<>(props));
    }
    if (old != null) {
        old.remove(FILENAME_PROPERTY_KEY);
        old.remove(Constants.SERVICE_PID);
        old.remove(ConfigurationAdmin.SERVICE_FACTORYPID);
    }

    if (!dict.equals(old)) {
        dict.put(FILENAME_PROPERTY_KEY, toConfigKey(filename));
        if (old == null) {
            LOG.info("Creating configuration from " + filename);
        } else {
            LOG.info("Updating configuration from " + filename);
        }
        try {
            config.update(dict);
        } catch (IOException e) {
            LOG.error("Failed to update configuration for " + formatPid(pid));
        }
    }
}

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From source file:org.datacleaner.reference.AbstractReferenceDataTest.java

public void testSerializationAndDeserializationOfDictionaries() throws Exception {

    String[] dictionaryNames = referenceDataCatalog.getDictionaryNames();

    for (String name : dictionaryNames) {
        Dictionary dict = referenceDataCatalog.getDictionary(name);

        if (dict instanceof AbstractReferenceData) {
            System.out.println("Cloning dictionary: " + dict);
            Object clone = SerializationUtils.clone(dict);
            if (!dict.equals(clone)) {
                dict.equals(clone);/*from ww  w  . j a  va2  s . com*/
            }
            assertEquals(dict, clone);
        }
    }
}

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