org.apache.cocoon.components.treeprocessor
Class AbstractProcessingNodeBuilder

java.lang.Object
  |
  +--org.apache.avalon.framework.logger.AbstractLogEnabled
        |
        +--org.apache.cocoon.components.treeprocessor.AbstractProcessingNodeBuilder

All Implemented Interfaces:

org.apache.avalon.framework.component.Component, org.apache.avalon.framework.component.Composable, org.apache.avalon.framework.logger.LogEnabled, ProcessingNodeBuilder, org.apache.avalon.framework.component.Recomposable

Direct Known Subclasses:

AbstractParentProcessingNodeBuilder, ActionSetNodeBuilder, AggregateNodeBuilder, CallNodeBuilder, ComponentsNodeBuilder, GenerateNodeBuilder, MountNodeBuilder, NullNodeBuilder, ReadNodeBuilder, RedirectToNodeBuilder, SerializeNodeBuilder, TransformNodeBuilder

public abstract class AbstractProcessingNodeBuilder

extends org.apache.avalon.framework.logger.AbstractLogEnabled

implements ProcessingNodeBuilder, org.apache.avalon.framework.component.Recomposable

Version:

CVS $Id: AbstractProcessingNodeBuilder.java,v 1.2.2.2 2002/11/25 21:51:59 sylvain Exp $

Author:

Sylvain Wallez

Field Summary

protected org.apache.avalon.framework.component.ComponentManager	manager
protected TreeBuilder	treeBuilder

Constructor Summary

AbstractProcessingNodeBuilder()

Method Summary

protected void	checkNamespace(org.apache.avalon.framework.configuration.Configuration config) Check if the namespace URI of the given configuraition is the same as the one given by the builder.
void	compose(org.apache.avalon.framework.component.ComponentManager manager)
protected java.util.Map	getParameters(org.apache.avalon.framework.configuration.Configuration config) Get <xxx:parameter> elements as a Map of ListOfMapResolvers, that can be turned into parameters using ListOfMapResolver.buildParameters().
protected boolean	hasParameters() Does this node accept parameters ?
void	recompose(org.apache.avalon.framework.component.ComponentManager manager)
void	setBuilder(TreeBuilder treeBuilder) Set the builder for which we are building.

Methods inherited from class org.apache.avalon.framework.logger.AbstractLogEnabled

enableLogging, getLogger, setupLogger, setupLogger, setupLogger

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.cocoon.components.treeprocessor.ProcessingNodeBuilder

buildNode

Field Detail

treeBuilder

protected TreeBuilder treeBuilder

manager

protected org.apache.avalon.framework.component.ComponentManager manager

Constructor Detail

AbstractProcessingNodeBuilder

public AbstractProcessingNodeBuilder()

Method Detail

compose

public void compose(org.apache.avalon.framework.component.ComponentManager manager)
             throws org.apache.avalon.framework.component.ComponentException

Specified by:

compose in interface org.apache.avalon.framework.component.Composable

recompose

public void recompose(org.apache.avalon.framework.component.ComponentManager manager)
               throws org.apache.avalon.framework.component.ComponentException

Specified by:

recompose in interface org.apache.avalon.framework.component.Recomposable

setBuilder

public void setBuilder(TreeBuilder treeBuilder)

Description copied from interface: ProcessingNodeBuilder

Set the builder for which we are building.

Specified by:

setBuilder in interface ProcessingNodeBuilder

hasParameters

protected boolean hasParameters()

Does this node accept parameters ? Default is true : if a builder that doesn't have parameters doesn't override this method, erroneous parameters will be silently ignored.

getParameters

protected java.util.Map getParameters(org.apache.avalon.framework.configuration.Configuration config)
                               throws org.apache.avalon.framework.configuration.ConfigurationException

Get <xxx:parameter> elements as a Map of ListOfMapResolvers, that can be turned into parameters using ListOfMapResolver.buildParameters().

Returns:

the Map of ListOfMapResolver, or null if there are no parameters.

checkNamespace

protected void checkNamespace(org.apache.avalon.framework.configuration.Configuration config)
                       throws org.apache.avalon.framework.configuration.ConfigurationException

Check if the namespace URI of the given configuraition is the same as the one given by the builder.