util.misc
Class ChangeTrackingProperties

java.lang.Object
  java.util.Dictionary<K,V>
      java.util.Hashtable<java.lang.Object,java.lang.Object>
          java.util.Properties
              util.misc.ChangeTrackingProperties

All Implemented Interfaces:

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

public class ChangeTrackingProperties
extends java.util.Properties

properties implementation which tracks changes and only stores itself to disk if there were changes in the properties collection

Author:

Bananeweizen

See Also:

Serialized Form

Field Summary

Fields inherited from class java.util.Properties

defaults

Constructor Summary

ChangeTrackingProperties()

Method Summary

boolean	changed() whether or not the properties stored in this object have changed since object creation
java.lang.Object	setProperty(java.lang.String key, java.lang.String value)
void	store(java.io.File file)

Methods inherited from class java.util.Properties

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

Methods inherited from class java.util.Hashtable

clear, clone, contains, containsKey, containsValue, elements, entrySet, equals, get, hashCode, isEmpty, keys, keySet, put, putAll, rehash, remove, size, toString, values

Methods inherited from class java.lang.Object

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

Constructor Detail

ChangeTrackingProperties

public ChangeTrackingProperties()

Method Detail

setProperty

public java.lang.Object setProperty(java.lang.String key,
                                    java.lang.String value)

Overrides:

setProperty in class java.util.Properties

changed

public boolean changed()

whether or not the properties stored in this object have changed since object creation

Returns:

changed

store

public void store(java.io.File file)
           throws java.io.IOException

Throws:

java.io.IOException