info.magnolia.cms.util
Class OrderedProperties

java.lang.Object
  java.util.Dictionary<K,V>
      java.util.Hashtable<java.lang.Object,java.lang.Object>
          java.util.Properties
              info.magnolia.cms.util.OrderedProperties

All Implemented Interfaces:

java.io.Serializable, java.lang.Cloneable, java.util.Map<java.lang.Object,java.lang.Object>

public class OrderedProperties
extends java.util.Properties

Subclass of java.util.Properties which keeps the order in which properties were loaded, by delegating to a LinkedHashMap. Warning: only the java.util.Map interface methods have been overloaded, so be weary when using java.util.Properties specific methods. (load, save, getProperty and setProperty are working.) (getProperty had to be explicitly overloaded too) The equals() method respects the Map.equals() contract, since the entrySet() method is delegating to the LinkedHashMap.

Version:

$Id: $

Author:

philipp

See Also:

Serialized Form

Field Summary

Fields inherited from class java.util.Properties

defaults

Constructor Summary

OrderedProperties()

Method Summary

boolean	containsKey(java.lang.Object key)
boolean	containsValue(java.lang.Object value)
java.util.Set	entrySet()
java.lang.Object	get(java.lang.Object key)
java.lang.String	getProperty(java.lang.String key)
boolean	isEmpty()
java.util.Set	keySet()
java.lang.Object	put(java.lang.Object key, java.lang.Object value)
int	size()
java.util.Collection	values()

Methods inherited from class java.util.Properties

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

Methods inherited from class java.util.Hashtable

clear, clone, contains, elements, equals, hashCode, keys, putAll, rehash, remove, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

OrderedProperties

public OrderedProperties()

Method Detail

put

public java.lang.Object put(java.lang.Object key,
                            java.lang.Object value)

Specified by:

put in interface java.util.Map<java.lang.Object,java.lang.Object>

Overrides:

put in class java.util.Hashtable<java.lang.Object,java.lang.Object>

get

public java.lang.Object get(java.lang.Object key)

Specified by:

get in interface java.util.Map<java.lang.Object,java.lang.Object>

Overrides:

get in class java.util.Hashtable<java.lang.Object,java.lang.Object>

getProperty

public java.lang.String getProperty(java.lang.String key)

Overrides:

getProperty in class java.util.Properties

containsValue

public boolean containsValue(java.lang.Object value)

Specified by:

containsValue in interface java.util.Map<java.lang.Object,java.lang.Object>

Overrides:

containsValue in class java.util.Hashtable<java.lang.Object,java.lang.Object>

containsKey

public boolean containsKey(java.lang.Object key)

Specified by:

containsKey in interface java.util.Map<java.lang.Object,java.lang.Object>

Overrides:

containsKey in class java.util.Hashtable<java.lang.Object,java.lang.Object>

entrySet

public java.util.Set entrySet()

Specified by:

entrySet in interface java.util.Map<java.lang.Object,java.lang.Object>

Overrides:

entrySet in class java.util.Hashtable<java.lang.Object,java.lang.Object>

keySet

public java.util.Set keySet()

Specified by:

keySet in interface java.util.Map<java.lang.Object,java.lang.Object>

Overrides:

keySet in class java.util.Hashtable<java.lang.Object,java.lang.Object>

values

public java.util.Collection values()

Specified by:

values in interface java.util.Map<java.lang.Object,java.lang.Object>

Overrides:

values in class java.util.Hashtable<java.lang.Object,java.lang.Object>

size

public int size()

Specified by:

size in interface java.util.Map<java.lang.Object,java.lang.Object>

Overrides:

size in class java.util.Hashtable<java.lang.Object,java.lang.Object>

isEmpty

public boolean isEmpty()

Specified by:

isEmpty in interface java.util.Map<java.lang.Object,java.lang.Object>

Overrides:

isEmpty in class java.util.Hashtable<java.lang.Object,java.lang.Object>