Class IndyGuardsFiltersAndSignatures


  • public class IndyGuardsFiltersAndSignatures
    extends java.lang.Object
    This class contains guards, runtime filters and MethodType signatures used by indy.
    • Field Detail

      • SAME_CLASS

        protected static final java.lang.invoke.MethodHandle SAME_CLASS
      • UNWRAP_METHOD

        protected static final java.lang.invoke.MethodHandle UNWRAP_METHOD
      • SAME_MC

        protected static final java.lang.invoke.MethodHandle SAME_MC
      • IS_NULL

        protected static final java.lang.invoke.MethodHandle IS_NULL
      • UNWRAP_EXCEPTION

        protected static final java.lang.invoke.MethodHandle UNWRAP_EXCEPTION
      • META_METHOD_INVOKER

        protected static final java.lang.invoke.MethodHandle META_METHOD_INVOKER
      • GROOVY_OBJECT_INVOKER

        protected static final java.lang.invoke.MethodHandle GROOVY_OBJECT_INVOKER
      • GROOVY_OBJECT_GET_PROPERTY

        protected static final java.lang.invoke.MethodHandle GROOVY_OBJECT_GET_PROPERTY
      • HAS_CATEGORY_IN_CURRENT_THREAD_GUARD

        protected static final java.lang.invoke.MethodHandle HAS_CATEGORY_IN_CURRENT_THREAD_GUARD
      • BEAN_CONSTRUCTOR_PROPERTY_SETTER

        protected static final java.lang.invoke.MethodHandle BEAN_CONSTRUCTOR_PROPERTY_SETTER
      • META_PROPERTY_GETTER

        protected static final java.lang.invoke.MethodHandle META_PROPERTY_GETTER
      • SLOW_META_CLASS_FIND

        protected static final java.lang.invoke.MethodHandle SLOW_META_CLASS_FIND
      • META_CLASS_INVOKE_STATIC_METHOD

        protected static final java.lang.invoke.MethodHandle META_CLASS_INVOKE_STATIC_METHOD
      • MOP_GET

        protected static final java.lang.invoke.MethodHandle MOP_GET
      • MOP_INVOKE_CONSTRUCTOR

        protected static final java.lang.invoke.MethodHandle MOP_INVOKE_CONSTRUCTOR
      • MOP_INVOKE_METHOD

        protected static final java.lang.invoke.MethodHandle MOP_INVOKE_METHOD
      • INTERCEPTABLE_INVOKER

        protected static final java.lang.invoke.MethodHandle INTERCEPTABLE_INVOKER
      • CLASS_FOR_NAME

        protected static final java.lang.invoke.MethodHandle CLASS_FOR_NAME
      • BOOLEAN_IDENTITY

        protected static final java.lang.invoke.MethodHandle BOOLEAN_IDENTITY
      • DTT_CAST_TO_TYPE

        protected static final java.lang.invoke.MethodHandle DTT_CAST_TO_TYPE
      • SAM_CONVERSION

        protected static final java.lang.invoke.MethodHandle SAM_CONVERSION
      • HASHSET_CONSTRUCTOR

        protected static final java.lang.invoke.MethodHandle HASHSET_CONSTRUCTOR
      • ARRAYLIST_CONSTRUCTOR

        protected static final java.lang.invoke.MethodHandle ARRAYLIST_CONSTRUCTOR
      • GROOVY_CAST_EXCEPTION

        protected static final java.lang.invoke.MethodHandle GROOVY_CAST_EXCEPTION
      • EQUALS

        protected static final java.lang.invoke.MethodHandle EQUALS
      • NULL_REF

        protected static final java.lang.invoke.MethodHandle NULL_REF
    • Constructor Detail

      • IndyGuardsFiltersAndSignatures

        public IndyGuardsFiltersAndSignatures()
    • Method Detail

      • setBeanProperties

        public static java.lang.Object setBeanProperties​(MetaClass mc,
                                                         java.lang.Object bean,
                                                         java.util.Map properties)
        This method is called by he handle to realize the bean constructor with property map.
      • invokeGroovyObjectInvoker

        public static java.lang.Object invokeGroovyObjectInvoker​(MissingMethodException e,
                                                                 java.lang.Object receiver,
                                                                 java.lang.String name,
                                                                 java.lang.Object[] args)
        GroovyObject.invokeMethod(String, Object) path as fallback. This method is called by the handle as exception handler in case the selected method causes a MissingMethodExecutionFailed, where we will just give through the exception, and a normal MissingMethodException where we call GroovyObject.invokeMethod(String, Object) if receiver class, the type transported by the exception and the name for the method stored in the exception and our current method name are equal. Should those conditions not apply we just rethrow the exception.
      • unwrap

        public static java.lang.Object unwrap​(GroovyRuntimeException gre)
                                       throws java.lang.Throwable
        Unwraps a GroovyRuntimeException. This method is called by the handle to unwrap internal exceptions of the runtime.
        Throws:
        java.lang.Throwable
      • isSameMetaClass

        public static boolean isSameMetaClass​(MetaClass mc,
                                              java.lang.Object receiver)
        called by handle
      • unwrap

        public static java.lang.Object unwrap​(java.lang.Object o)
        Unwraps a Wrapper. This method is called by the handle to unwrap a Wrapper, which we use to force method selection.
      • isNull

        public static boolean isNull​(java.lang.Object o)
        Guard to check if the argument is null. This method is called by the handle to check if the provided argument is null.
      • sameClass

        public static boolean sameClass​(java.lang.Class c,
                                        java.lang.Object o)
        Guard to check if the provided Object has the same class as the provided Class. This method will return false if the Object is null.