org.apache.tiles.preparer
Class BasicPreparerFactory

java.lang.Object
  extended by org.apache.tiles.preparer.BasicPreparerFactory
All Implemented Interfaces:
PreparerFactory

public class BasicPreparerFactory
extends java.lang.Object
implements PreparerFactory

Default implementation of the PreparerFactory. This factory provides no contextual configuration. It simply instantiates the named preparerInstance and returns it.

Since:
Tiles 2.0
Version:
$Rev: 527536 $ $Date: 2007-04-11 17:44:51 +0200 (Wed, 11 Apr 2007) $

Field Summary
protected  java.util.Map<java.lang.String,ViewPreparer> preparers
          Maps a preparer name to the instantiated preparer.
 
Constructor Summary
BasicPreparerFactory()
          Constructor.
 
Method Summary
protected  ViewPreparer createPreparer(java.lang.String name)
          Creates a view preparer for the given name.
 ViewPreparer getPreparer(java.lang.String name, TilesRequestContext context)
          Create a new instance of the named preparerInstance.
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Field Detail

preparers

protected java.util.Map<java.lang.String,ViewPreparer> preparers
Maps a preparer name to the instantiated preparer.

Constructor Detail

BasicPreparerFactory

public BasicPreparerFactory()
Constructor.

Method Detail

getPreparer

public ViewPreparer getPreparer(java.lang.String name,
                                TilesRequestContext context)
                         throws TilesException
Create a new instance of the named preparerInstance. This factory expects all names to be qualified class names.

Specified by:
getPreparer in interface PreparerFactory
Parameters:
name - the named preparerInstance
context - current context
Returns:
ViewPreparer instance
Throws:
TilesException - If something goes wrong during preparer creation.

createPreparer

protected ViewPreparer createPreparer(java.lang.String name)
                               throws TilesException
Creates a view preparer for the given name.

Parameters:
name - The name of the preparer.
Returns:
The created preparer.
Throws:
TilesException - If something goes wrong during instantiation, or if the created object is not an instance of ViewPreparer.