Class ClassInstrumenter

java.lang.Object
org.objectweb.asm.ClassVisitor
org.jacoco.core.internal.flow.ClassProbesVisitor
org.jacoco.core.internal.instr.ClassInstrumenter

public class ClassInstrumenter extends ClassProbesVisitor
Adapter that instruments a class for coverage tracing.
  • Field Details

  • Constructor Details

    • ClassInstrumenter

      public ClassInstrumenter(IProbeArrayStrategy probeArrayStrategy, org.objectweb.asm.ClassVisitor cv)
      Emits a instrumented version of this class to the given class visitor.
      Parameters:
      probeArrayStrategy - this strategy will be used to access the probe array
      cv - next delegate in the visitor chain will receive the instrumented class
  • Method Details

    • visit

      public void visit(int version, int access, String name, String signature, String superName, String[] interfaces)
      Overrides:
      visit in class org.objectweb.asm.ClassVisitor
    • visitField

      public org.objectweb.asm.FieldVisitor visitField(int access, String name, String desc, String signature, Object value)
      Overrides:
      visitField in class org.objectweb.asm.ClassVisitor
    • visitMethod

      public MethodProbesVisitor visitMethod(int access, String name, String desc, String signature, String[] exceptions)
      Description copied from class: ClassProbesVisitor
      When visiting a method we need a MethodProbesVisitor to handle the probes of that method.
      Specified by:
      visitMethod in class ClassProbesVisitor
    • visitTotalProbeCount

      public void visitTotalProbeCount(int count)
      Description copied from class: ClassProbesVisitor
      Reports the total number of encountered probes. For classes this method is called just before ClassVisitor.visitEnd(). For interfaces this method is called before the first method (the static initializer) is emitted.
      Specified by:
      visitTotalProbeCount in class ClassProbesVisitor
      Parameters:
      count - total number of probes