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