com.opensymphony.module.sitemesh.mapper
Class PageDecoratorMapper
java.lang.Object
com.opensymphony.module.sitemesh.mapper.AbstractDecoratorMapper
com.opensymphony.module.sitemesh.mapper.PageDecoratorMapper
- All Implemented Interfaces:
- DecoratorMapper
public class PageDecoratorMapper
- extends AbstractDecoratorMapper
The PageDecoratorMapper allows the actual Page to determine the Decorator to be
used.
The 'meta.decorator' and 'decorator' properties of the page are accessed
and if any of them contain the name of a valid Decorator, that Decorator shall
be applied.
As an example, if HTML is being used, the Decorator could be chosen by using
a <html decorator="mydecorator">
root tag or by using a
<meta name="decorator" content="mydecorator">
tag in the header.
The actual properties to query are specified by passing properties to the mapper using the
property.?
prefix. As the properties are stored in a Map, each key has to be unique.
Example: property.1=decorator, property.2=meta.decorator .
- Version:
- $Revision: 1.2 $
- Author:
- Joe Walnes
- See Also:
DecoratorMapper
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
pageProps
private List pageProps
PageDecoratorMapper
public PageDecoratorMapper()
init
public void init(Config config,
Properties properties,
DecoratorMapper parent)
throws InstantiationException
- Description copied from class:
AbstractDecoratorMapper
- Set parent.
- Specified by:
init
in interface DecoratorMapper
- Overrides:
init
in class AbstractDecoratorMapper
- Parameters:
config
- Config supplied by Servlet or Filter.properties
- Any initialization properties (specific to implementation).
- Throws:
InstantiationException
- should be thrown if the implementation
cannot be initialized properly.
getDecorator
public Decorator getDecorator(javax.servlet.http.HttpServletRequest request,
Page page)
- Description copied from class:
AbstractDecoratorMapper
- Delegate to parent.
- Specified by:
getDecorator
in interface DecoratorMapper
- Overrides:
getDecorator
in class AbstractDecoratorMapper
getByProperty
private Decorator getByProperty(javax.servlet.http.HttpServletRequest request,
Page p,
String name)