Package net.i2p.util

Class OrderedProperties

java.lang.Object

java.util.Dictionary<K,V>

java.util.Hashtable<Object,Object>

java.util.Properties

net.i2p.util.OrderedProperties

All Implemented Interfaces:

Serializable, Cloneable, Map<Object,Object>

Direct Known Subclasses:

EmptyProperties

public class OrderedProperties
extends Properties

Properties map that has its keySet ordered consistently (via the key's lexicographical ordering). This is useful in environments where maps must stay the same order (e.g. for signature verification) This does NOT support remove against the iterators / etc.

Author:

zzz Rewritten Now unsorted until the keyset or entryset is requested. The class is unsynchronized. The keySet() and entrySet() methods return ordered sets. Others - such as the enumerations values(), keys(), propertyNames() - do not.

See Also:

• Serialized Form

Field Summary

Fields inherited from class java.util.Properties

defaults

Constructor Summary

Constructors

Constructor	Description
OrderedProperties()

Method Summary

Modifier and Type	Method	Description
Set<Map.Entry<Object,Object>>	entrySet()
Set<Object>	keySet()

Methods inherited from class java.util.Properties

clear, clone, compute, computeIfAbsent, computeIfPresent, contains, containsKey, containsValue, elements, equals, forEach, get, getOrDefault, getProperty, getProperty, hashCode, isEmpty, keys, list, list, load, load, loadFromXML, merge, propertyNames, put, putAll, putIfAbsent, rehash, remove, remove, replace, replace, replaceAll, save, setProperty, size, store, store, storeToXML, storeToXML, storeToXML, stringPropertyNames, toString, values

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Details

OrderedProperties

public OrderedProperties()

Method Details

keySet

public Set<Object> keySet()

Specified by:

keySet in interface Map<Object,Object>

Overrides:

keySet in class Properties

entrySet

public Set<Map.Entry<Object,Object>> entrySet()

Specified by:

entrySet in interface Map<Object,Object>

Overrides:

entrySet in class Properties