org.apache.commons.scxml.io
Class SCXMLSerializer

java.lang.Object
  org.apache.commons.scxml.io.SCXMLSerializer

public class SCXMLSerializer
extends Object

Utility class for serializing the Commons SCXML Java object model. Class uses the visitor pattern to trace through the object heirarchy. Used primarily for testing, debugging and visual verification.

Method Summary

static String	getBodyContent(ExternalContent externalContent) Return serialized body of ExternalContent.
static String	serialize(SCXML scxml) Serialize this SCXML object (primarily for debugging).
static boolean	serializeActions(StringBuffer b, List l, String indent) Serialize this List of actions.
static void	serializeDatamodel(StringBuffer b, Datamodel dm, String indent) Serialize this Datamodel object.
static void	serializeHistory(StringBuffer b, List l, String indent) Serialize the History.
static void	serializeIf(StringBuffer b, If iff, String indent) Serialize this If object.
static void	serializeInitial(StringBuffer b, Initial i, String indent) Serialize this Initial object.
static void	serializeInvoke(StringBuffer b, Invoke i, String indent) Serialize this Invoke object.
static void	serializeOnEntry(StringBuffer b, TransitionTarget t, String indent) Serialize this OnEntry object.
static void	serializeOnExit(StringBuffer b, TransitionTarget t, String indent) Serialize this OnExit object.
static void	serializeParallel(StringBuffer b, Parallel p, String indent) Serialize this Parallel object.
static void	serializeSend(StringBuffer b, Send send, String indent) Serialize this Send object.
static void	serializeState(StringBuffer b, State s, String indent) Serialize this State object.
static void	serializeTarget(StringBuffer b, Transition t, String indent) Serialize this Transition's Target.
static void	serializeTransition(StringBuffer b, Transition t, String indent) Serialize this Transition object.

Methods inherited from class java.lang.Object

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

Method Detail

serialize

public static String serialize(SCXML scxml)

Serialize this SCXML object (primarily for debugging).

Parameters:

scxml - The SCXML to be serialized

Returns:

String The serialized SCXML

serializeState

public static void serializeState(StringBuffer b,
                                  State s,
                                  String indent)

Serialize this State object.

Parameters:

b - The buffer to append the serialization to

s - The State to serialize

indent - The indent for this XML element

serializeParallel

public static void serializeParallel(StringBuffer b,
                                     Parallel p,
                                     String indent)

Serialize this Parallel object.

Parameters:

b - The buffer to append the serialization to

p - The Parallel to serialize

indent - The indent for this XML element

serializeInvoke

public static void serializeInvoke(StringBuffer b,
                                   Invoke i,
                                   String indent)

Serialize this Invoke object.

Parameters:

b - The buffer to append the serialization to

i - The Invoke to serialize

indent - The indent for this XML element

serializeInitial

public static void serializeInitial(StringBuffer b,
                                    Initial i,
                                    String indent)

Serialize this Initial object.

Parameters:

b - The buffer to append the serialization to

i - The Initial to serialize

indent - The indent for this XML element

serializeHistory

public static void serializeHistory(StringBuffer b,
                                    List l,
                                    String indent)

Serialize the History.

Parameters:

b - The buffer to append the serialization to

l - The List of History objects to serialize

indent - The indent for this XML element

serializeTransition

public static void serializeTransition(StringBuffer b,
                                       Transition t,
                                       String indent)

Serialize this Transition object.

Parameters:

b - The buffer to append the serialization to

t - The Transition to serialize

indent - The indent for this XML element

serializeTarget

public static void serializeTarget(StringBuffer b,
                                   Transition t,
                                   String indent)

Serialize this Transition's Target.

Parameters:

b - The buffer to append the serialization to

t - The Transition whose Target needs to be serialized

indent - The indent for this XML element

serializeDatamodel

public static void serializeDatamodel(StringBuffer b,
                                      Datamodel dm,
                                      String indent)

Serialize this Datamodel object.

Parameters:

b - The buffer to append the serialization to

dm - The Datamodel to be serialized

indent - The indent for this XML element

serializeOnEntry

public static void serializeOnEntry(StringBuffer b,
                                    TransitionTarget t,
                                    String indent)

Serialize this OnEntry object.

Parameters:

b - The buffer to append the serialization to

t - The TransitionTarget whose OnEntry is to be serialized

indent - The indent for this XML element

serializeOnExit

public static void serializeOnExit(StringBuffer b,
                                   TransitionTarget t,
                                   String indent)

Serialize this OnExit object.

Parameters:

b - The buffer to append the serialization to

t - The TransitionTarget whose OnExit is to be serialized

indent - The indent for this XML element

serializeActions

public static boolean serializeActions(StringBuffer b,
                                       List l,
                                       String indent)

Serialize this List of actions.

Parameters:

b - The buffer to append the serialization to

l - The List of actions to serialize

indent - The indent for this XML element

Returns:

boolean true if the list of actions contains an <exit/>

serializeSend

public static void serializeSend(StringBuffer b,
                                 Send send,
                                 String indent)

Serialize this Send object.

Parameters:

b - The buffer to append the serialization to

send - The Send object to serialize

indent - The indent for this XML element

getBodyContent

public static final String getBodyContent(ExternalContent externalContent)

Return serialized body of ExternalContent.

Parameters:

externalContent - The model element containing the body content

Returns:

String The serialized body content

serializeIf

public static void serializeIf(StringBuffer b,
                               If iff,
                               String indent)

Serialize this If object.

Parameters:

b - The buffer to append the serialization to

iff - The If object to serialize

indent - The indent for this XML element