static JavaMethodHandle GetLambdaMetafactory()
{
if (_LambdaMetafactory == null)
{
var lookupArg = new JavaFieldRef("",
new JavaType(0, 0, "java.lang.invoke.MethodHandles$Lookup"));
var stringArg = new JavaFieldRef("", JavaType.StringType);
var methodTypeArg = new JavaFieldRef("",
new JavaType(0, 0, "java.lang.invoke.MethodType"));
var methodHandleArg = new JavaFieldRef("",
new JavaType(0, 0, "java.lang.invoke.MethodHandle"));
var parameters = new List <JavaFieldRef>();
parameters.Add(lookupArg);
parameters.Add(stringArg);
parameters.Add(methodTypeArg);
parameters.Add(methodTypeArg);
parameters.Add(methodHandleArg);
parameters.Add(methodTypeArg);
var factory = new JavaMethodHandle();
factory.Kind = JavaMethodHandle.HandleKind.InvokeStatic;
factory.Class = new JavaType(0, 0, "java.lang.invoke.LambdaMetafactory");
factory.Method = new JavaMethodRef("metafactory",
new JavaType(0, 0, "java.lang.invoke.CallSite"),
parameters);
_LambdaMetafactory = factory;
}
return(_LambdaMetafactory);
}
public ushort ConstField(JavaType vClass, JavaFieldRef vField)
{
ushort classIndex = ConstClass(vClass);
ushort nameAndTypeIndex = ConstNameAndType(vField.Name, vField.Type.ToDescriptor());
return((ushort)constants.Put(
new JavaConstant.FieldRef(classIndex, nameAndTypeIndex), Where));
}