public class Tracer extends Object implements ErrorHandler, ErrorReporter, SCXMLListener, Serializable
EXPRESSION_ERROR, ILLEGAL_CONFIG, ILLEGAL_INITIAL, NO_INITIAL, NON_DETERMINISTIC, UNDEFINED_VARIABLE, UNKNOWN_ACTION
Constructor and Description |
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Tracer()
Constructor.
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Modifier and Type | Method and Description |
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void |
error(SAXParseException exception) |
void |
fatalError(SAXParseException exception) |
void |
onEntry(TransitionTarget target)
Handle the entry into a TransitionTarget.
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void |
onError(String errCode,
String errDetail,
Object errCtx)
Handler for reporting an error.
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void |
onExit(TransitionTarget target)
Handle the exit out of a TransitionTarget.
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void |
onTransition(TransitionTarget from,
TransitionTarget to,
Transition transition)
Handle the transition.
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void |
warning(SAXParseException exception) |
public void warning(SAXParseException exception) throws SAXException
warning
in interface ErrorHandler
SAXException
ErrorHandler.warning(org.xml.sax.SAXParseException)
public void error(SAXParseException exception) throws SAXException
error
in interface ErrorHandler
SAXException
ErrorHandler.error(org.xml.sax.SAXParseException)
public void fatalError(SAXParseException exception) throws SAXException
fatalError
in interface ErrorHandler
SAXException
ErrorHandler.fatalError(org.xml.sax.SAXParseException)
public void onError(String errCode, String errDetail, Object errCtx)
ErrorReporter
onError
in interface ErrorReporter
errCode
- one of the ErrorReporter's constantserrDetail
- human readable descriptionerrCtx
- typically an SCXML element which caused an error,
may be accompanied by additional informationErrorReporter.onError(String, String, Object)
public void onEntry(TransitionTarget target)
SCXMLListener
onEntry
in interface SCXMLListener
target
- The TransitionTarget enteredSCXMLListener.onEntry(TransitionTarget)
public void onExit(TransitionTarget target)
SCXMLListener
onExit
in interface SCXMLListener
target
- The TransitionTarget exitedSCXMLListener.onExit(TransitionTarget)
public void onTransition(TransitionTarget from, TransitionTarget to, Transition transition)
SCXMLListener
onTransition
in interface SCXMLListener
from
- The source TransitionTargetto
- The destination TransitionTargettransition
- The Transition takenSCXMLListener.onTransition(TransitionTarget,TransitionTarget,Transition)
Copyright © 2005-2012 Apache Software Foundation. All Rights Reserved.