net.dpml.state
Class StateDecoder

java.lang.Object
  net.dpml.state.StateDecoder

public class StateDecoder

extends Object

Construct a state graph.

Constructor Summary

StateDecoder()

Method Summary

State	buildStateGraph(Element element) Build a state graph.
State	loadState(URI uri) Load a state graph.

Methods inherited from class java.lang.Object

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

Constructor Detail

StateDecoder

public StateDecoder()

Method Detail

loadState

public State loadState(URI uri)
                throws IOException

Load a state graph.

Parameters:

uri - the graph uri

Returns:

the constructed state graph

Throws:

IOException - if an IO error occurs while reading the graph data

buildStateGraph

public State buildStateGraph(Element element)

Build a state graph.

Parameters:

element - a DOM element representing the root of the state graph

Returns:

the constructed state