Class LayerModuleFinder

java.lang.Object
org.jboss.byteman.layer.LayerModuleFinder
All Implemented Interfaces:
ModuleFinder

public class LayerModuleFinder extends Object implements ModuleFinder
ModuleFinder implementation used by the module installed by LayerFactory to locate class definitions when an attempt is made to load a class into the module. The finder uses a ModuelReader which passes the request back to the installer of the module, allowing it either to generate or load the class definition as it sees fit.
  • Field Details

    • moduleName

      private final String moduleName
      the name of the single module this module finder finds classes for
    • reference

      private ModuleReference reference
      a module reference describing this finder's module
  • Constructor Details

    • LayerModuleFinder

      public LayerModuleFinder(String moduleName, String[] exportsNames, String[] requiresNames, Function<String,byte[]> classMapper)
      construct a finder for a single module populated with classes by the supplier classmapper
      Parameters:
      moduleName - the name of the one module to be installed in the layer
      exportsNames - an array of names of packages to be exported by the module
      requiresNames - an array of names of modules to be imported by the module
      classMapper - a function provided by the caller to populate the module with classes which accepts a class name and returns the corresponding class file format byte array. The name will be presented in the format "x/y/z/MyClass.class".
  • Method Details