Returns the String value for the given key.
If the key does not exist it will return null.
761802
public String get(String key) {
		addToDefaults(key, null);
		unrequestedParameters.remove(key);
		return data.get(key);
	}
135091
@Override
    public final String getString(final String key) {
        String result = optString(key);
        if (result == null) {
            throw new ObjectMissingException(this, key);
        }
        return result;
    }
1066749
public String getKey(String key) {
        try {
            String _response = evCache.<String>get(key);
            return _response;
        } catch (Exception e) {
            e.printStackTrace();
            return null;
        }
    }
889369
protected final <T> String getString(final IKey<T> key) {
        final Object value = config.get(key.key());

        return String.valueOf(value != null ? value : key.getDefaultValue());
    }
1294236
public static function getValue(string $key)
    {
        $key = \mb_strtolower($key);
        if(isset(self::$_data[$key])) {
            return self::$_data[$key];
        }
        return null;
    }
1066509
public String getString(String key, String defaultValue) {
		Object o = getObject(key);
		if (o == null) {
			return defaultValue;
		}
		if (!(o instanceof String)) {
			throw new IllegalArgumentException("Object ["+o+"] associated with key ["+key+"] is not of type String.");
		}
		return (String)o;
	}
120665
@Override
    public String get(final String key) {
        return retrieve(new Callable<String>() {
            @Override
            public String call() throws Exception {
                return configuration.getString(key);
            }
        }, null);
    }
990040
private static String getValue(Map<String, String> map, String keyName) {
    String value = map.get(keyName);
    return value == null ? "-" : value;
  }
221513
@SuppressWarnings("unchecked")
  public <T> T get(String key) {

    T value = (T) map.get(key);
    return value;
  }
1355413
public String getValue(final QueryParameter key) {
        return params != null ? params.get(key) : null;
    }
770198
@Nullable
  public <T> T get(Key<T> key) {
    for (int i = size - 1; i >= 0; i--) {
      if (bytesEqual(key.asciiName(), name(i))) {
        return key.parseBytes(value(i));
      }
    }
    return null;
  }
1333388
public V get(String key)
    {
        int index = exactMatchSearch(key);
        if (index >= 0)
        {
            return v[index];
        }

        return null;
    }
126846
public String get(String key, String defaultValue) {
        String v = get(key);
        if (v==null)    v=defaultValue;
        return v;
    }
873181
public String get(String key) {
    	if(requestedKeys == null) requestedKeys = new HashSet<String>();
    	String value = map.get(key);
    	requestedKeys.add(key);
    	return value;
    }
40871
public String getString(Enum<?> key)
    {
        if (key == null)
        {
            return null;
        }

        return getString(key.name());
    }
452330
public T getValue(Object key) {
        Rsp<T> rsp=get(key);
        return rsp != null? rsp.getValue() : null;
    }
264604
public Optional<String> getRawString(String key) {
    return get(definitions.validKey(requireNonNull(key)));
  }