Class Java5

  • All Implemented Interfaces:
    VMPlugin
    Direct Known Subclasses:
    Java6

    public class Java5
    extends java.lang.Object
    implements VMPlugin
    java 5 based functions
    • Constructor Detail

      • Java5

        public Java5()
    • Method Detail

      • getVersion

        public int getVersion()
        Description copied from interface: VMPlugin
        Gives the version the plugin is made for
        Specified by:
        getVersion in interface VMPlugin
        Returns:
        7 for jdk7, 8 for jdk8, 9 for jdk9 or higher
      • configureTypeVariableReference

        public static ClassNode configureTypeVariableReference​(java.lang.String name)
      • configureAnnotationFromDefinition

        @Deprecated
        public void configureAnnotationFromDefinition​(AnnotationNode definition,
                                                      AnnotationNode root)
        Deprecated.
      • getElementCode

        protected int getElementCode​(java.lang.annotation.ElementType value)
      • fillParameterNames

        protected void fillParameterNames​(java.lang.String[] names,
                                          java.lang.reflect.Member member)
      • getInvokeSpecialHandle

        public java.lang.Object getInvokeSpecialHandle​(java.lang.reflect.Method m,
                                                       java.lang.Object receiver)
        Description copied from interface: VMPlugin
        Returns a handle with bound receiver to invokeSpecial the given method. This method will require at least Java 7, but since the source has to compile on older Java versions as well it is not marked to return a MethodHandle and uses Object instead
        Specified by:
        getInvokeSpecialHandle in interface VMPlugin
        Returns:
        null in case of jdk<7, otherwise a handle that takes the method call arguments for the invokespecial call
      • invokeHandle

        public java.lang.Object invokeHandle​(java.lang.Object handle,
                                             java.lang.Object[] args)
                                      throws java.lang.Throwable
        Description copied from interface: VMPlugin
        Invokes a handle produced by #getInvokeSpecialdHandle
        Specified by:
        invokeHandle in interface VMPlugin
        Parameters:
        handle - the handle
        args - arguments for the method call, can be empty but not null
        Returns:
        the result of the method call
        Throws:
        java.lang.Throwable