public bool Equals(InvokeDynamicInfo x, InvokeDynamicInfo y)
{
if (ReferenceEquals(x, y))
{
return(true);
}
if (ReferenceEquals(x, null) || ReferenceEquals(y, null))
{
return(false);
}
return(x.NameAndTypeIndex == y.NameAndTypeIndex && x.BootstrapMethodIndex == y.BootstrapMethodIndex);
}
public int GetDynamicInvocationIndex(DynamicInvocation invocation, int bootstrapIndex)
{
var info = new InvokeDynamicInfo
{
BootstrapMethodIndex = (ushort)bootstrapIndex,
NameAndTypeIndex = (ushort)GetNameAndTypeIndex(invocation.MethodName, invocation.MethodDescriptor)
};
if (!_dynamicInfos.TryGetValue(info, out int index))
{
index = AddConstant(info);
_dynamicInfos.Add(info, index);
}
return(index);
}
internal DynamicInvocation(JavaClassImage image, InvokeDynamicInfo dynamicInfo)
{
_bootstrapMethod = new LazyValue <BootstrapMethod>(
() => image.ResolveBootstrapMethod(dynamicInfo.BootstrapMethodIndex));
if (image.ClassFile.ConstantPool.ResolveConstant(dynamicInfo.NameAndTypeIndex) is NameAndTypeInfo nameAndType)
{
_methodName = new LazyValue <string>(
() => image.ClassFile.ConstantPool.ResolveString(nameAndType.NameIndex));
_methodDescriptor = new LazyValue <MethodDescriptor>(
() => MethodDescriptor.FromString(image.ClassFile.ConstantPool.ResolveString(nameAndType.DescriptorIndex)));
}
else
{
_methodName = new LazyValue <string>();
_methodDescriptor = new LazyValue <MethodDescriptor>();
}
}
public int GetHashCode(InvokeDynamicInfo obj)
{
return((obj.BootstrapMethodIndex << 16) | obj.NameAndTypeIndex);
}
protected bool Equals(InvokeDynamicInfo other)
{
return(BootstrapMethodIndex == other.BootstrapMethodIndex && NameAndTypeIndex == other.NameAndTypeIndex);
}
