Gets the fallback keys, in the order to be checked.
@return The option's fallback keys.
354875
public Iterable<FallbackKey> fallbackKeys() {
		return (fallbackKeys == EMPTY) ? Collections.emptyList() : Arrays.asList(fallbackKeys);
	}
662690
public Enumeration<String> getKeys() {
        // lazily load the lookup hashtable.
        if (lookup == null) {
            loadLookup();
        }

        ResourceBundle parent = this.parent;
        return new ResourceBundleEnumeration(lookup.keySet(),
                (parent != null) ? parent.getKeys() : null);
    }
707075
@Override
  public String[] getOptions() {
    List<String>    	result;

    result = new ArrayList<String>();

    if (getDebug())
      result.add("-D");

    return result.toArray(new String[result.size()]);
  }
367312
def get_fallback_languages(self):
        
        lang_dict = get_language_settings(self._current_language)
        fallbacks = [lang for lang in lang_dict['fallbacks'] if lang != self._current_language]
        return fallbacks or []
564979
public Set<Property> getPropertyKeys() {
        return nodeProperties != null ? nodeProperties.keySet() : Collections.<Property>emptySet();
    }
698389
public final List<String> positionalValues() {
      return attributes.entrySet()
              .stream()
              .filter(kv -> kv.getKey().startsWith("$"))
              .map(Map.Entry::getValue)
              .collect(Collectors.toList());
   }
882115
def get(self, *keys, fallback=None):
        

        section, *keys = keys
        out = super().get(section, fallback)

        while isinstance(out, dict):
            key = keys.pop(0)
            out = out.get(key, fallback)

        return out
23948
private static String getAndCheckOption(Configuration config, ConfigOption<String> primaryOption, ConfigOption<String> fallbackOption) {
		String value = config.getString(primaryOption, config.getString(fallbackOption));
		if (value != null) {
			return value;
		}
		else {
			throw new IllegalConfigurationException("The config option " + primaryOption.key() +
					" or " + fallbackOption.key() + " is missing.");
		}
	}
406371
public java.util.List<CustomKeyStoresListEntry> getCustomKeyStores() {
        if (customKeyStores == null) {
            customKeyStores = new com.amazonaws.internal.SdkInternalList<CustomKeyStoresListEntry>();
        }
        return customKeyStores;
    }
1222813
public synchronized K lastKey() {
		if (!validState) {
			throw new InvalidStateException();
		}
		final LeafNode<K, V> node = findSideLeafNode(false);
		if (node == null) {
			return null;
		}
		return node.keys[node.allocated - 1];
	}
53231
public Set<String> getOptionsValues() {
        Set<String> result = new HashSet<>();
        for (OptionGroup group : optionGroups.values()) {
            result.addAll(group.getOptionValues());
        }

        return result;
    }
1106925
public Collection<String> getSubKeys() {
        WINBASE.FILETIME lpftLastWriteTime;
        TreeSet<String> subKeys = new TreeSet<>();
        char[] lpName = new char[256];
        IntByReference lpcName = new IntByReference(256);
        lpftLastWriteTime = new WINBASE.FILETIME();
        int dwIndex = 0;

        while (Advapi32.INSTANCE.RegEnumKeyEx(handle, dwIndex, lpName, lpcName, null,
                null, null, lpftLastWriteTime) == WINERROR.ERROR_SUCCESS) {
            subKeys.add(new String(lpName, 0, lpcName.getValue()));
            lpcName.setValue(256);
            dwIndex++;
        }

        return subKeys;
    }
913574
public Enumeration<String> getKeys() {
        Set<String> handleKeys = properties.stringPropertyNames();
        return Collections.enumeration(handleKeys);
    }
313258
public Set<String> getEnabledOptionValues() {
        Set<String> result = new HashSet<>();
        if (!enabled) {
            return result;//This group is disabled entirely
        }

        for (Option option : options.values()) {
            if (option.isEnabled()) {
                result.add(option.getValue());
            }
        }

        return result;
    }
1315644
public List<HelpOption> getOptions() {
		final BQRuntime runtime = createRuntime();
		final ApplicationMetadata application = runtime.getInstance(ApplicationMetadata.class);
		final HelpOptions helpOptions = new HelpOptions();

		application.getCommands().forEach(c -> {
			helpOptions.add(c.asOption());
			c.getOptions().forEach(o -> helpOptions.add(o));
		});

		application.getOptions().forEach(o -> helpOptions.add(o));

		return helpOptions.getOptions();
	}
1313729
@Override
    public Set<String> getKeys() {
        Map<String, String> map = inheritableThreadLocal.get();
        if (map != null) {
            return map.keySet();
        } else {
            return null;
        }
    }
27344
public java.util.List<String> getValueOptions() {
        if (valueOptions == null) {
            valueOptions = new com.amazonaws.internal.SdkInternalList<String>();
        }
        return valueOptions;
    }