Package net.sf.saxon.trace

Interface Summary

InstructionInfo	Information about an instruction in the stylesheet, made available at run-time to a TraceListener
InstructionInfoProvider	An InstructionInfoProvider is an object that is capable of providing an InstructionInfo object which provides diagnostic information about an instruction or other construct such as a function, template, expression, or pattern.
TraceListener	This interface defines methods that are called by Saxon during the execution of a stylesheet, if tracing is switched on.

Class Summary

AbstractTraceListener	This is the standard trace listener used when the -T option is specified on the command line.
Location	This class holds constants identifying different kinds of location in a source stylesheet or query.
TimedTraceListener	A Simple trace listener that writes messages to System.err
TraceEventMulticaster	A class which implements efficient and thread-safe multi-cast event dispatching for the TraceListener evants.
XQueryTraceListener	A Simple trace listener for XQuery that writes messages (by default) to System.err
XSLTTraceListener	A Simple trace listener for XSLT that writes messages (by default) to System.err