de.pannenleiter.tbug.saxon
Class SaxonThread

java.lang.Object
  |
  +--de.pannenleiter.tbug.saxon.SaxonThread

All Implemented Interfaces:

java.util.EventListener, com.icl.saxon.trace.TraceListener, XSLThread

public class SaxonThread

extends java.lang.Object

implements XSLThread, com.icl.saxon.trace.TraceListener

SaxonThread -- controls a suspended thread

Field Summary

protected int	action
protected DebuggerCallback	callback
protected boolean	defferedBreakpoint
protected int	depth
protected static int	DO_END
protected static int	DO_RUN
protected static int	DO_RUN_BREAK
protected static int	DO_SKIP
protected static int	DO_TRACE
protected ThreadManager	owner
protected java.util.Stack	sourceFrames
protected int	state
protected java.util.Stack	styleFrames

Fields inherited from interface de.pannenleiter.tbug.hook.XSLThread

STATE_BEGIN_SOURCE, STATE_BEGIN_STYLE, STATE_END, STATE_END_SOURCE, STATE_END_STYLE, STATE_START

Constructor Summary

SaxonThread(ThreadManager owner, DebuggerCallback callback)

Method Summary

void	close() Called at end
SourceFrame[]	dumpSourceStack()
StyleFrame[]	dumpStyleStack()
void	enter(com.icl.saxon.om.NodeInfo node, com.icl.saxon.Context context) Called when an element of the stylesheet gets processed
void	enterSource(com.icl.saxon.handlers.NodeHandler handler, com.icl.saxon.Context context) Called when a node of the source tree gets processed
int	getCurrentSourceIndex()
int	getCurrentStyleIndex()
SourceFrame	getSourceFrame(int idx)
int	getState()
StyleFrame	getStyleFrame(int idx)
void	leave(com.icl.saxon.om.NodeInfo node, com.icl.saxon.Context context) Called after an element of the stylesheet got processed
void	leaveSource(com.icl.saxon.handlers.NodeHandler handler, com.icl.saxon.Context context) Called after a node of the source tree got processed
void	open() Called at start
void	resume()
void	setTrace(boolean on)
void	step()
void	stepEnd()
void	stepOver()
void	toplevel(com.icl.saxon.om.NodeInfo element) Called for all top level elements

Methods inherited from class java.lang.Object

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

Field Detail

DO_TRACE

protected static final int DO_TRACE

DO_SKIP

protected static final int DO_SKIP

DO_END

protected static final int DO_END

DO_RUN

protected static final int DO_RUN

DO_RUN_BREAK

protected static final int DO_RUN_BREAK

owner

protected ThreadManager owner

callback

protected DebuggerCallback callback

state

protected int state

action

protected int action

depth

protected int depth

defferedBreakpoint

protected boolean defferedBreakpoint

styleFrames

protected java.util.Stack styleFrames

sourceFrames

protected java.util.Stack sourceFrames

Constructor Detail

SaxonThread

public SaxonThread(ThreadManager owner,
                   DebuggerCallback callback)

Method Detail

open

public void open()

Called at start

Specified by:

open in interface com.icl.saxon.trace.TraceListener

close

public void close()

Called at end

Specified by:

close in interface com.icl.saxon.trace.TraceListener

toplevel

public void toplevel(com.icl.saxon.om.NodeInfo element)
              throws org.xml.sax.SAXException

Called for all top level elements

Specified by:

toplevel in interface com.icl.saxon.trace.TraceListener

enterSource

public void enterSource(com.icl.saxon.handlers.NodeHandler handler,
                        com.icl.saxon.Context context)
                 throws org.xml.sax.SAXException

Called when a node of the source tree gets processed

Specified by:

enterSource in interface com.icl.saxon.trace.TraceListener

leaveSource

public void leaveSource(com.icl.saxon.handlers.NodeHandler handler,
                        com.icl.saxon.Context context)
                 throws org.xml.sax.SAXException

Called after a node of the source tree got processed

Specified by:

leaveSource in interface com.icl.saxon.trace.TraceListener

enter

public void enter(com.icl.saxon.om.NodeInfo node,
                  com.icl.saxon.Context context)
           throws org.xml.sax.SAXException

Called when an element of the stylesheet gets processed

Specified by:

enter in interface com.icl.saxon.trace.TraceListener

leave

public void leave(com.icl.saxon.om.NodeInfo node,
                  com.icl.saxon.Context context)
           throws org.xml.sax.SAXException

Called after an element of the stylesheet got processed

Specified by:

leave in interface com.icl.saxon.trace.TraceListener

getState

public int getState()
             throws java.lang.Exception

Specified by:

getState in interface XSLThread

resume

public void resume()
            throws java.lang.Exception

Specified by:

resume in interface XSLThread

step

public void step()
          throws java.lang.Exception

Specified by:

step in interface XSLThread

stepOver

public void stepOver()
              throws java.lang.Exception

Specified by:

stepOver in interface XSLThread

stepEnd

public void stepEnd()
             throws java.lang.Exception

Specified by:

stepEnd in interface XSLThread

getCurrentSourceIndex

public int getCurrentSourceIndex()
                          throws java.lang.Exception

Specified by:

getCurrentSourceIndex in interface XSLThread

getCurrentStyleIndex

public int getCurrentStyleIndex()
                         throws java.lang.Exception

Specified by:

getCurrentStyleIndex in interface XSLThread

dumpSourceStack

public SourceFrame[] dumpSourceStack()
                              throws java.lang.Exception

Specified by:

dumpSourceStack in interface XSLThread

getSourceFrame

public SourceFrame getSourceFrame(int idx)
                           throws java.lang.Exception

Specified by:

getSourceFrame in interface XSLThread

dumpStyleStack

public StyleFrame[] dumpStyleStack()
                            throws java.lang.Exception

Specified by:

dumpStyleStack in interface XSLThread

getStyleFrame

public StyleFrame getStyleFrame(int idx)
                         throws java.lang.Exception

Specified by:

getStyleFrame in interface XSLThread

setTrace

public void setTrace(boolean on)