Package org.apache.commons.collections4.properties

Class SortedProperties

java.lang.Object

java.util.Dictionary<Object,Object>

java.util.Hashtable<Object,Object>

java.util.Properties

org.apache.commons.collections4.properties.SortedProperties

All Implemented Interfaces:

Serializable, Cloneable, Map<Object,Object>

public class SortedProperties
extends Properties

A drop-in replacement for Properties for sorting keys.

Overrides Hashtable.keys() to sort keys. Allows other methods on the superclass to work with sorted keys.

Since:

4.2

See Also:

• SortedPropertiesFactory.INSTANCE
• Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from interface java.util.Map

Map.Entry<K,V>

Field Summary

Fields inherited from class java.util.Properties

defaults

Constructor Summary

Constructors

Constructor	Description
SortedProperties()	Constructs a new instance.

Method Summary

Modifier and Type	Method	Description
Set<Map.Entry<Object,Object>>	entrySet()
void	forEach(BiConsumer<? super Object,? super Object> action)
Enumeration<Object>	keys()
Set<Object>	keySet()
Enumeration<?>	propertyNames()
Set<String>	stringPropertyNames()

Methods inherited from class java.util.Properties

getProperty, getProperty, list, list, load, load, loadFromXML, save, setProperty, store, store, storeToXML, storeToXML

Methods inherited from class java.util.Hashtable

clear, clone, compute, computeIfAbsent, computeIfPresent, contains, containsKey, containsValue, elements, equals, get, getOrDefault, hashCode, isEmpty, merge, put, putAll, putIfAbsent, rehash, remove, remove, replace, replace, replaceAll, size, toString, values

Methods inherited from class java.lang.Object

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

Constructor Details

SortedProperties

public SortedProperties()

Constructs a new instance.

Method Details

entrySet

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

Specified by:

entrySet in interface Map<Object,Object>

Overrides:

entrySet in class Hashtable<Object,Object>

forEach

public void forEach(BiConsumer<? super Object,? super Object> action)

Specified by:

forEach in interface Map<Object,Object>

Overrides:

forEach in class Hashtable<Object,Object>

keys

public Enumeration<Object> keys()

Overrides:

keys in class Hashtable<Object,Object>

keySet

public Set<Object> keySet()

Specified by:

keySet in interface Map<Object,Object>

Overrides:

keySet in class Hashtable<Object,Object>

propertyNames

public Enumeration<?> propertyNames()

Overrides:

propertyNames in class Properties

stringPropertyNames

public Set<String> stringPropertyNames()

Overrides:

stringPropertyNames in class Properties