VelocityXslLayout (Apache Turbine 5.1 API)

java.lang.Object
- org.apache.turbine.modules.layouts.VelocityLayout
- - org.apache.turbine.modules.layouts.VelocityOnlyLayout
  - - org.apache.turbine.modules.layouts.VelocityXslLayout

All Implemented Interfaces:

Assembler, Layout
```
public class VelocityXslLayout
extends VelocityOnlyLayout
```
This Layout module allows Velocity XML templates to be used as layouts.

Once the (XML) screen and navigation templates have been inserted into the layout template the result is transformed with a XSL stylesheet. The stylesheet (with the same name than the screen template) is loaded and executed by the XSLT service, so it is important that you correctly set up your XSLT service. If the named stylsheet does not exist the default.xsl stylesheet is executed. If default.xsl does not exist the XML is merely echoed.

Since dynamic content is supposed to be primarily located in screens and navigations there should be relatively few reasons to subclass this Layout.

Version:

$Id$

Author:

Leon Messerschmidt, Henning P. Schmiedehausen

- Field Summary
  - Fields inherited from class org.apache.turbine.modules.layouts.VelocityLayout
    log, prefix, velocityService
  - Fields inherited from interface org.apache.turbine.modules.Layout
    CACHE_SIZE_DEFAULT, CACHE_SIZE_KEY, NAME, PREFIX
- Constructor Summary
  
  Constructors
  Constructor Description
  
  VelocityXslLayout()
- Method Summary
  
  All Methods Instance Methods Concrete Methods
  Modifier and Type Method Description
  
  void doBuild(PipelineData pipelineData)
  Build the layout.
  - Methods inherited from class org.apache.turbine.modules.layouts.VelocityOnlyLayout
    populateContext
  - Methods inherited from class org.apache.turbine.modules.layouts.VelocityLayout
    render
  - Methods inherited from class java.lang.Object
    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
  - Methods inherited from interface org.apache.turbine.modules.Layout
    build

- Constructor Detail
  - VelocityXslLayout
```
public VelocityXslLayout()
```
- Method Detail
  - doBuild
```
public void doBuild(PipelineData pipelineData)
             throws Exception
```
    Build the layout. Also sets the ContentType and Locale headers of the HttpServletResponse object.
    
    Specified by:
    
    doBuild in interface Layout
    
    Overrides:
    
    doBuild in class VelocityLayout
    
    Parameters:
    
    pipelineData - Turbine information.
    
    Throws:
    
    Exception - a generic exception.