IKVM.Runtime.RuntimeManagedJavaTypeFactory Class Reference

Manages instances of RuntimeManagedJavaType. More...

Public Member Functions
	RuntimeManagedJavaTypeFactory (RuntimeContext context)
	Initializes a new instance.
RuntimeJavaType	GetJavaTypeFromManagedType (Type type)
	Gets the RuntimeJavaType associated with the specified managed type, or creates one on demand.
RuntimeJavaType	GetBaseJavaType (Type type)
	Gets the RuntimeJavaType associated with the base type of the specified type.

Detailed Description

Manages instances of RuntimeManagedJavaType.

Definition at line 41 of file RuntimeManagedJavaTypeFactory.cs.

Constructor & Destructor Documentation

RuntimeManagedJavaTypeFactory()

IKVM.Runtime.RuntimeManagedJavaTypeFactory.RuntimeManagedJavaTypeFactory

(

RuntimeContext

context

)

Initializes a new instance.

Parameters

context

Exceptions

ArgumentNullException

Definition at line 52 of file RuntimeManagedJavaTypeFactory.cs.

        {
            this.context = context ?? throw new ArgumentNullException(nameof(context));
        }

Member Function Documentation

GetBaseJavaType()

RuntimeJavaType IKVM.Runtime.RuntimeManagedJavaTypeFactory.GetBaseJavaType

(

Type

type

)

Gets the RuntimeJavaType associated with the base type of the specified type.

Parameters

type

Returns

Definition at line 72 of file RuntimeManagedJavaTypeFactory.cs.

        {
            // interfaces have no base type
            if (type.IsInterface)
                return null;
 
            // remapped types extend their alter ego (e.g. cli.System.Object must appear to be derived from java.lang.Object)
            if (context.ClassLoaderFactory.IsRemappedType(type))
            {
                // except when they're sealed.
                if (type.IsSealed)
                    return context.JavaBase.TypeOfJavaLangObject;
 
                return context.ClassLoaderFactory.GetJavaTypeFromType(type);
            }
 
            // if base type is remapped, return java type of remapped base type
            if (context.ClassLoaderFactory.IsRemappedType(type.BaseType))
                return GetJavaTypeFromManagedType(type.BaseType);
 
            // return java type of base type
            return context.ClassLoaderFactory.GetJavaTypeFromType(type.BaseType);
        }

GetJavaTypeFromManagedType()

RuntimeJavaType IKVM.Runtime.RuntimeManagedJavaTypeFactory.GetJavaTypeFromManagedType

(

Type

type

)

Gets the RuntimeJavaType associated with the specified managed type, or creates one on demand.

Parameters

type

Returns

Definition at line 62 of file RuntimeManagedJavaTypeFactory.cs.

        {
            return cache.GetValue(type, _ => context.AssemblyClassLoaderFactory.FromAssembly(_.Assembly).GetJavaTypeFromAssemblyType(_));
        }

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The documentation for this class was generated from the following file:

• src/IKVM.Runtime/RuntimeManagedJavaTypeFactory.cs