Package io.opentelemetry.javaagent.tooling.muzzle.references

Class ClassRef

java.lang.Object
io.opentelemetry.javaagent.tooling.muzzle.references.ClassRef
public final class ClassRef extends Object
Represents a reference to a class used in the instrumentation advice or helper class code (or the helper class itself).

This class is used in the auto-generated InstrumentationModule#getMuzzleReferences() method, it is not meant to be used directly by agent extension developers.

  • Method Details

    • builder

      public static ClassRefBuilder builder(String className)
      Start building a new reference.

    • getSources

      public Set<Source> getSources()
      Returns information about code locations where this class was referenced.

    • getFlags

      public Set<Flag> getFlags()
      Returns modifier flags of this class.

    • getClassName

      public String getClassName()
      Returns the name of this class.

    • getSuperClassName

      @Nullable public String getSuperClassName()
      Returns the name of the super class, if this class extends one; null otherwise.

    • getInterfaceNames

      public Set<String> getInterfaceNames()
      Returns the set of interfaces implemented by this class.

    • getFields

      public Set<FieldRef> getFields()
      Returns the set of references to fields of this class.

    • getMethods

      public Set<MethodRef> getMethods()
      Returns the set of references to methods of this class.

    • merge

      public ClassRef merge(ClassRef anotherReference)
      Create a new reference which combines this reference with another reference of the same type.
      Parameters:
      anotherReference - A reference to the same class.
      Returns:
      a new reference which merges the two references.

    • toString

      public String toString()
      Overrides:
      toString in class Object