org.bibeault.jrjournal.ccc
Class ClassConstantMapper

java.lang.Object
  extended byorg.bibeault.jrjournal.ccc.ClassConstantMapper
All Implemented Interfaces:
java.util.Map

public class ClassConstantMapper
extends java.lang.Object
implements java.util.Map

Implementation of java.util.Map that enables class constant access from EL expressions. This class only implements the get() method of the Map interface so that an instance of this object, when established as a scoped variable, can be used to access class constants using the EL notation for accessing Map entries. Depending upon your point of view, this could be viewed as incredibly clever, or the worst hack you've seen in your life. I think it's both!

Author:
Bear Bibeault

Nested Class Summary
 
Nested classes inherited from class java.util.Map
java.util.Map.Entry
 
Constructor Summary
ClassConstantMapper()
           
 
Method Summary
 void clear()
           
 boolean containsKey(java.lang.Object key)
           
 boolean containsValue(java.lang.Object value)
           
 java.util.Set entrySet()
           
 java.lang.Object get(java.lang.Object key)
           
 boolean isEmpty()
           
 java.util.Set keySet()
           
 java.lang.Object put(java.lang.Object key, java.lang.Object value)
           
 void putAll(java.util.Map t)
           
 java.lang.Object remove(java.lang.Object key)
           
 int size()
           
 java.util.Collection values()
           
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 
Methods inherited from interface java.util.Map
equals, hashCode
 

Constructor Detail

ClassConstantMapper

public ClassConstantMapper()
Method Detail

size

public int size()
Specified by:
size in interface java.util.Map

clear

public void clear()
Specified by:
clear in interface java.util.Map

isEmpty

public boolean isEmpty()
Specified by:
isEmpty in interface java.util.Map

containsKey

public boolean containsKey(java.lang.Object key)
Specified by:
containsKey in interface java.util.Map

containsValue

public boolean containsValue(java.lang.Object value)
Specified by:
containsValue in interface java.util.Map

values

public java.util.Collection values()
Specified by:
values in interface java.util.Map

putAll

public void putAll(java.util.Map t)
Specified by:
putAll in interface java.util.Map

entrySet

public java.util.Set entrySet()
Specified by:
entrySet in interface java.util.Map

keySet

public java.util.Set keySet()
Specified by:
keySet in interface java.util.Map

remove

public java.lang.Object remove(java.lang.Object key)
Specified by:
remove in interface java.util.Map

put

public java.lang.Object put(java.lang.Object key,
                            java.lang.Object value)
Specified by:
put in interface java.util.Map

get

public java.lang.Object get(java.lang.Object key)
Specified by:
get in interface java.util.Map