org.milyn.templating.stringtemplate

Class StringTemplateContentHandlerFactory

java.lang.Object

org.milyn.templating.stringtemplate.StringTemplateContentHandlerFactory

All Implemented Interfaces:

ContentHandler, ContentHandlerFactory

@Resource(type="st")
public class StringTemplateContentHandlerFactory
extends Object
implements ContentHandlerFactory

StringTemplate DOMElementVisitor Creator class.

Creates DOMElementVisitor instances for applying StringTemplate transformations (i.e. ".st" files).

This templating solution relies on the Smooks JavaBean Cartridge to perform the JavaBean population that's required by StringTemplate.

Targeting ".st" Files for Transformation

 <resource-config selector="target-element">
     <!-- See URIResourceLocator -->
     <resource>/com/acme/AcmeStringTemplate.st</resource>

     <!-- (Optional) The action to be applied on the template content. Should the content
          generated by the template:
          1. replace ("replace") the target element, or
          2. be added to ("addto") the target element, or
          3. be inserted before ("insertbefore") the target element, or
          4. be inserted after ("insertafter") the target element.
          5. be bound to ("bindto") a BeanContext variable named by the "bindId" param.
          Default "replace".-->
     <param name="action">replace/addto/insertbefore/insertafter</param>

     <!-- (Optional) Should the template be applied before (true) or
             after (false) Smooks visits the child elements of the target element.
             Default "false".-->
     <param name="applyTemplateBefore">true/false</param>

     <!-- (Optional) The name of the OutputStreamResource
             to which the result should be written. If set, the "action" param is ignored. -->
     <param name="outputStreamResource">xyzResource</param>

     <!-- (Optional) Template encoding.
          Default "UTF-8".-->
     <param name="encoding">encoding</param>

     <!-- (Optional) bindId when "action" is "bindto".
     <param name="bindId">xxxx</param>

 </resource-config>
 

Author:

tfennelly

Field Summary

Fields inherited from interface org.milyn.delivery.ContentHandlerFactory

PARAM_RESTYPE

Constructor Summary

Constructors

Constructor and Description
StringTemplateContentHandlerFactory()

Method Summary

Modifier and Type	Method and Description
ContentHandler	create(SmooksResourceConfiguration resourceConfig) Create a StringTemplate based ContentHandler.

Methods inherited from class java.lang.Object

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

Constructor Detail

StringTemplateContentHandlerFactory

public StringTemplateContentHandlerFactory()

Method Detail

create

public ContentHandler create(SmooksResourceConfiguration resourceConfig)
                      throws SmooksConfigurationException,
                             InstantiationException

Create a StringTemplate based ContentHandler.

Specified by:

create in interface ContentHandlerFactory

Parameters:

resourceConfig - The SmooksResourceConfiguration for the StringTemplate.

Returns:

The StringTemplate ContentHandler instance.

Throws:

SmooksConfigurationException - Successfully created ContentHandler, but an error occured during configuration.

InstantiationException - Unable to create ContentHandler instance.