org.databene.commons.context
Class DefaultContext

java.lang.Object
  org.databene.commons.context.DefaultContext

All Implemented Interfaces:

Context

public class DefaultContext
extends java.lang.Object
implements Context

A thread-safe implementation of Context.

Created: 06.07.2007 06:30:43

Author:

Volker Bergmann

Field Summary

protected java.util.Map<java.lang.String,java.lang.Object>

map

Constructor Summary

DefaultContext()

DefaultContext(Context defaults)

DefaultContext(java.util.Map<java.lang.String,?> map)

DefaultContext(java.util.Properties props)

Method Summary

boolean	contains(java.lang.String key)
java.util.Set<java.util.Map.Entry<java.lang.String,java.lang.Object>>	entrySet()
java.lang.Object	get(java.lang.String key)
java.util.Set<java.lang.String>	keySet()
void	remove(java.lang.String key)
void	set(java.lang.String key, java.lang.Object value)
<K,V> void	setAll(java.util.Hashtable<K,V> map)
<K,V> void	setAll(java.util.Map<K,V> map)
java.lang.String	toString()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

map

protected java.util.Map<java.lang.String,java.lang.Object> map

Constructor Detail

DefaultContext

public DefaultContext()

DefaultContext

public DefaultContext(Context defaults)

DefaultContext

public DefaultContext(java.util.Map<java.lang.String,?> map)

DefaultContext

public DefaultContext(java.util.Properties props)

Method Detail

get

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

Specified by:

get in interface Context

contains

public boolean contains(java.lang.String key)

Specified by:

contains in interface Context

set

public void set(java.lang.String key,
                java.lang.Object value)

Specified by:

set in interface Context

entrySet

public java.util.Set<java.util.Map.Entry<java.lang.String,java.lang.Object>> entrySet()

Specified by:

entrySet in interface Context

setAll

public <K,V> void setAll(java.util.Hashtable<K,V> map)

setAll

public <K,V> void setAll(java.util.Map<K,V> map)

remove

public void remove(java.lang.String key)

Specified by:

remove in interface Context

keySet

public java.util.Set<java.lang.String> keySet()

Specified by:

keySet in interface Context

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object