org.nanocontainer.script.xml
Class XStreamContainerBuilder

java.lang.Object
  org.nanocontainer.integrationkit.LifecycleContainerBuilder
      org.nanocontainer.script.ScriptedContainerBuilder
          org.nanocontainer.script.xml.XStreamContainerBuilder

All Implemented Interfaces:

ContainerBuilder, ContainerPopulator

public class XStreamContainerBuilder

extends ScriptedContainerBuilder

implements ContainerPopulator

This class builds up a hierarchy of PicoContainers from an XML configuration file.

Version:

$Revision: 2164 $

Author:

Konstantin Pribluda

Constructor Summary

XStreamContainerBuilder(java.io.Reader script)
construct with just reader, use context classloader

XStreamContainerBuilder(java.io.Reader script, java.lang.ClassLoader classLoader)
construct with given script and specified classloader

XStreamContainerBuilder(java.io.Reader script, java.lang.ClassLoader classLoader, com.thoughtworks.xstream.io.HierarchicalStreamDriver driver)

XStreamContainerBuilder(java.net.URL script, java.lang.ClassLoader classLoader, com.thoughtworks.xstream.io.HierarchicalStreamDriver driver)

Method Summary

protected org.picocontainer.PicoContainer	createContainerFromScript(org.picocontainer.PicoContainer parentContainer, java.lang.Object assemblyScope)
protected void	insertAdapter(org.picocontainer.MutablePicoContainer container, org.w3c.dom.Element rootElement) process adapter node
protected void	insertImplementation(org.picocontainer.MutablePicoContainer container, org.w3c.dom.Element rootElement) process implementation node
protected void	insertInstance(org.picocontainer.MutablePicoContainer container, org.w3c.dom.Element rootElement) process instance node.
protected java.lang.Object	parseElementChild(org.w3c.dom.Element rootElement) parse element child with xstream and provide object
void	populateContainer(org.picocontainer.MutablePicoContainer container) Populate a container

Methods inherited from class org.nanocontainer.script.ScriptedContainerBuilder

composeContainer, createContainer, getClassLoader, getScriptInputStream, getScriptReader

Methods inherited from class org.nanocontainer.integrationkit.LifecycleContainerBuilder

autoStart, buildContainer, killContainer

Methods inherited from class java.lang.Object

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

Constructor Detail

XStreamContainerBuilder

public XStreamContainerBuilder(java.io.Reader script)

construct with just reader, use context classloader

XStreamContainerBuilder

public XStreamContainerBuilder(java.io.Reader script,
                               java.lang.ClassLoader classLoader)

construct with given script and specified classloader

XStreamContainerBuilder

public XStreamContainerBuilder(java.io.Reader script,
                               java.lang.ClassLoader classLoader,
                               com.thoughtworks.xstream.io.HierarchicalStreamDriver driver)

XStreamContainerBuilder

public XStreamContainerBuilder(java.net.URL script,
                               java.lang.ClassLoader classLoader,
                               com.thoughtworks.xstream.io.HierarchicalStreamDriver driver)

Method Detail

populateContainer

public void populateContainer(org.picocontainer.MutablePicoContainer container)

Description copied from interface: ContainerPopulator

Populate a container

Specified by:

populateContainer in interface ContainerPopulator

Parameters:

container - the MutablePicoContainer to populate

insertAdapter

protected void insertAdapter(org.picocontainer.MutablePicoContainer container,
                             org.w3c.dom.Element rootElement)

process adapter node

insertImplementation

protected void insertImplementation(org.picocontainer.MutablePicoContainer container,
                                    org.w3c.dom.Element rootElement)
                             throws java.lang.ClassNotFoundException

process implementation node

Throws:

java.lang.ClassNotFoundException

insertInstance

protected void insertInstance(org.picocontainer.MutablePicoContainer container,
                              org.w3c.dom.Element rootElement)

process instance node. we get key from atributes ( if any ) and leave content to xstream. we allow only one child node inside. ( first one wins )

parseElementChild

protected java.lang.Object parseElementChild(org.w3c.dom.Element rootElement)

parse element child with xstream and provide object

createContainerFromScript

protected org.picocontainer.PicoContainer createContainerFromScript(org.picocontainer.PicoContainer parentContainer,
                                                                    java.lang.Object assemblyScope)

Specified by:

createContainerFromScript in class ScriptedContainerBuilder