org.apache.tapestry.services.impl
Class ServletContextPropertySource

java.lang.Object
  |
  +--org.apache.tapestry.services.impl.ServletContextPropertySource
All Implemented Interfaces:
IPropertySource

public class ServletContextPropertySource
extends java.lang.Object
implements IPropertySource

Searches for property values in the servlet context's init parameters.

Since:
3.1
Author:
Howard Lewis Ship

Constructor Summary
ServletContextPropertySource()
           
 
Method Summary
 java.lang.String getPropertyValue(java.lang.String propertyName)
          Returns the value for a given property, or null if the source does not provide a value for the named property.
 void setContext(javax.servlet.ServletContext context)
           
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

ServletContextPropertySource

public ServletContextPropertySource()
Method Detail

getPropertyValue

public java.lang.String getPropertyValue(java.lang.String propertyName)
Description copied from interface: IPropertySource
Returns the value for a given property, or null if the source does not provide a value for the named property. Implementations of IPropertySource may use delegation to resolve the value (that is, if one property source returns null, it may forward the request to another source).

Specified by:
getPropertyValue in interface IPropertySource

setContext

public void setContext(javax.servlet.ServletContext context)