org.mmbase.util.xml
Class UtilReader.PropertiesMap

java.lang.Object
  java.util.AbstractMap
      org.mmbase.util.xml.UtilReader.PropertiesMap

All Implemented Interfaces:

Map

Enclosing class:

UtilReader

public static class UtilReader.PropertiesMap

extends AbstractMap

A unmodifiable Map, with extra 'Properties'-like methods. The entries of this Map are typically backed by the resources of an UtilReader (and the Map dynamically changes if the resources change).

Since:

MMBase-1.8

Nested Class Summary

Nested classes inherited from class java.util.Map

Map.Entry

Constructor Summary

UtilReader.PropertiesMap()
Creates an empty Map (not very useful since this Map is unmodifiable).

UtilReader.PropertiesMap(Map map)
Wrapping the given map.

Method Summary

Set	entrySet()
Object	getProperty(Object key, Object defaultValue) Returns the object mapped with 'key', or defaultValue if there is none.

Methods inherited from class java.util.AbstractMap

clear, clone, containsKey, containsValue, equals, get, hashCode, isEmpty, keySet, put, putAll, remove, size, toString, values

Methods inherited from class java.lang.Object

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

Constructor Detail

UtilReader.PropertiesMap

public UtilReader.PropertiesMap()

Creates an empty Map (not very useful since this Map is unmodifiable).

UtilReader.PropertiesMap

public UtilReader.PropertiesMap(Map map)

Wrapping the given map.

Method Detail

entrySet

public Set entrySet()

getProperty

public Object getProperty(Object key,
                          Object defaultValue)

Returns the object mapped with 'key', or defaultValue if there is none.