Class CoverageTransformer

  • All Implemented Interfaces:
    java.lang.instrument.ClassFileTransformer

    public class CoverageTransformer
    extends java.lang.Object
    implements java.lang.instrument.ClassFileTransformer
    Class file transformer to instrument classes for code coverage analysis.
    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      byte[] transform​(java.lang.ClassLoader loader, java.lang.String classname, java.lang.Class<?> classBeingRedefined, java.security.ProtectionDomain protectionDomain, byte[] classfileBuffer)  
      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
      • Methods inherited from interface java.lang.instrument.ClassFileTransformer

        transform
    • Constructor Detail

      • CoverageTransformer

        public CoverageTransformer​(IRuntime runtime,
                                   AgentOptions options,
                                   IExceptionLogger logger)
        New transformer with the given delegates.
        Parameters:
        runtime - coverage runtime
        options - configuration options for the generator
        logger - logger for exceptions during instrumentation
    • Method Detail

      • transform

        public byte[] transform​(java.lang.ClassLoader loader,
                                java.lang.String classname,
                                java.lang.Class<?> classBeingRedefined,
                                java.security.ProtectionDomain protectionDomain,
                                byte[] classfileBuffer)
                         throws java.lang.instrument.IllegalClassFormatException
        Specified by:
        transform in interface java.lang.instrument.ClassFileTransformer
        Throws:
        java.lang.instrument.IllegalClassFormatException