Package org.apache.maven.doxia.site.decoration.inheritance

Class DefaultDecorationModelInheritanceAssembler

java.lang.Object

org.apache.maven.doxia.site.decoration.inheritance.DefaultDecorationModelInheritanceAssembler

All Implemented Interfaces:

DecorationModelInheritanceAssembler

@Singleton
@Named
public class DefaultDecorationModelInheritanceAssembler
extends Object
implements DecorationModelInheritanceAssembler

Manage inheritance of the decoration model.

Author:

Brett Porter, Henning P. Schmiedehausen

Constructor Summary

Constructors

Constructor	Description
DefaultDecorationModelInheritanceAssembler()

Method Summary

Modifier and Type	Method	Description
void	assembleModelInheritance(String name, DecorationModel child, DecorationModel parent, String childBaseUrl, String parentBaseUrl)	Manage inheritance of the decoration model between a parent and child.
void	resolvePaths(DecorationModel decoration, String baseUrl)	Resolve relative paths for a DecorationModel given a base URL.

Methods inherited from class java.lang.Object

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

Constructor Detail

DefaultDecorationModelInheritanceAssembler

public DefaultDecorationModelInheritanceAssembler()

Method Detail

assembleModelInheritance

public void assembleModelInheritance(String name,
                                     DecorationModel child,
                                     DecorationModel parent,
                                     String childBaseUrl,
                                     String parentBaseUrl)

Manage inheritance of the decoration model between a parent and child. Any relative links in the parent model will be re-based to work from the merged child model, otherwise no content from either the parent or child model should be modified.

Specified by:

assembleModelInheritance in interface DecorationModelInheritanceAssembler

Parameters:

name - a name, used for breadcrumb. If the parent model contains breadcrumbs and the child doesn't, a child breadcrumb will be added to the merged model with this name. Not null.

child - the child DecorationModel to be merged with parent. Not null. If parent == null, the child is unchanged, otherwise child will contain the merged model upon exit.

parent - the parent DecorationModel. Unchanged upon exit. May be null in which case the child is not changed.

childBaseUrl - the child base URL. May be null, in which case relative links inherited from the parent will not be resolved in the merged child.

parentBaseUrl - the parent base URL. May be null, in which case relative links inherited from the parent will not be resolved in the merged child.

resolvePaths

public void resolvePaths(DecorationModel decoration,
                         String baseUrl)

Resolve relative paths for a DecorationModel given a base URL. Note that 'resolve' here means 'relativize' in the sense of URI.relativize(java.net.URI), ie if any link in the decoration model has a base URL that is equal to the given baseUrl, it is replaced by a relative link with respect to that base.

Specified by:

resolvePaths in interface DecorationModelInheritanceAssembler

Parameters:

decoration - the DecorationModel. Not null.

baseUrl - the base URL. May be null in which case the decoration model is unchanged.