Package net.sf.saxon.trace

## Class XSLTTraceCodeInjector

- java.lang.Object
- - net.sf.saxon.trace.TraceCodeInjector
  - - net.sf.saxon.trace.XSLTTraceCodeInjector

- All Implemented Interfaces:
    `CodeInjector`

      public class XSLTTraceCodeInjector
      extends TraceCodeInjector

  A code injector that wraps every expression (other than a literal) in a TraceExpression, which causes a TraceListener to be notified when the expression is evaluated

- - ### Constructor Summary

    Constructors
    Constructor | Description
    --- | ---
    `XSLTTraceCodeInjector()` |

  - ### Method Summary

    All Methods Instance Methods Concrete Methods
    Modifier and Type | Method | Description
    --- | --- | ---
    `protected boolean` | `isApplicable​(Expression exp)` |

    - ### Methods inherited from class net.sf.saxon.trace.TraceCodeInjector

      `inject, injectClause, process`

    - ### Methods inherited from class java.lang.Object

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

- - ### Constructor Detail

    - #### XSLTTraceCodeInjector

          public XSLTTraceCodeInjector()

  - ### Method Detail

    - #### isApplicable

          protected boolean isApplicable​(Expression exp)

      Overrides:
        `isApplicable` in class `TraceCodeInjector`