j4cups.util

Class XProperties

java.lang.Object

java.util.Dictionary<K,V>

java.util.Hashtable<java.lang.Object,java.lang.Object>

java.util.Properties

j4cups.util.XProperties

All Implemented Interfaces:

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

public final class XProperties
extends java.util.Properties

The eXtended Properties (or XProperties) is a extension of the normal properties and allows variable substitution. After an idea of https://stackoverflow.com/questions/8383753/reference-other-variables-in-java-properties-file

Since:

0.6 (13.12.2018)

Author:

oboehm

See Also:

Serialized Form

Field Summary

Fields inherited from class java.util.Properties

defaults

Constructor Summary

Constructors

Constructor and Description
XProperties()

Method Summary

Modifier and Type	Method and Description
java.lang.String	getProperty(java.lang.String key) If the property is unset the value of the system property will be taken as default.
java.lang.Object	put(java.lang.Object key, java.lang.Object value) If there is a reference to another value the value will replaced accordingly.

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, compute, computeIfAbsent, computeIfPresent, contains, containsKey, containsValue, elements, entrySet, equals, forEach, get, getOrDefault, hashCode, isEmpty, keys, keySet, merge, 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 Detail

XProperties

public XProperties()

Method Detail

getProperty

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

If the property is unset the value of the system property will be taken as default.

Overrides:

getProperty in class java.util.Properties

Parameters:

key - the key

Returns:

the property

put

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

If there is a reference to another value the value will replaced accordingly.

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>

Parameters:

key - the key

value - the value

Returns:

the object