## Uses of Interface
org.apache.xalan.trace.TraceListener

Packages that use TraceListener
Package | Description
--- | ---
org.apache.xalan.trace | Implementation of Xalan Trace events, for use by a debugger.

### Uses of TraceListener in org.apache.xalan.trace

Subinterfaces of TraceListener in org.apache.xalan.trace
Modifier and Type | Interface and Description
--- | ---
`interface` | `TraceListenerEx` Extends TraceListener but adds a SelectEnd event.
`interface` | `TraceListenerEx2` Extends TraceListenerEx but adds a EndTrace event.
`interface` | `TraceListenerEx3` Extends TraceListenerEx2 but adds extensions trace events.

Classes in org.apache.xalan.trace that implement TraceListener
Modifier and Type | Class and Description
--- | ---
`class` | `PrintTraceListener` Implementation of the TraceListener interface that prints each event to standard out as it occurs.

Methods in org.apache.xalan.trace with parameters of type TraceListener
Modifier and Type | Method and Description
--- | ---
`void` | TraceManager.`addTraceListener(TraceListener tl)` Add a trace listener for the purposes of debugging and diagnosis.
`void` | TraceManager.`removeTraceListener(TraceListener tl)` Remove a trace listener.