Class ClassInstrumenter


  • public class ClassInstrumenter
    extends ClassProbesVisitor
    Adapter that instruments a class for coverage tracing.
    • Constructor Summary

      Constructors 
      Constructor Description
      ClassInstrumenter​(IProbeArrayStrategy probeArrayStrategy, org.objectweb.asm.ClassVisitor cv)
      Emits a instrumented version of this class to the given class visitor.
    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      void visit​(int version, int access, java.lang.String name, java.lang.String signature, java.lang.String superName, java.lang.String[] interfaces)  
      org.objectweb.asm.FieldVisitor visitField​(int access, java.lang.String name, java.lang.String desc, java.lang.String signature, java.lang.Object value)  
      MethodProbesVisitor visitMethod​(int access, java.lang.String name, java.lang.String desc, java.lang.String signature, java.lang.String[] exceptions)
      When visiting a method we need a MethodProbesVisitor to handle the probes of that method.
      void visitTotalProbeCount​(int count)
      Reports the total number of encountered probes.
      • Methods inherited from class org.objectweb.asm.ClassVisitor

        getDelegate, visitAnnotation, visitAttribute, visitEnd, visitInnerClass, visitModule, visitNestHost, visitNestMember, visitOuterClass, visitPermittedSubclass, visitRecordComponent, visitSource, visitTypeAnnotation
      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
    • Field Detail

      • className

        private java.lang.String className
    • Constructor Detail

      • 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 Detail

      • visit

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

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

        public void visitTotalProbeCount​(int count)
        Description copied from class: ClassProbesVisitor
        Reports the total number of encountered probes. This method is called just before ClassVisitor.visitEnd()
        Specified by:
        visitTotalProbeCount in class ClassProbesVisitor
        Parameters:
        count - total number of probes