public KVConditionEvaluator(ICollection <string> definedVariables)
{
Require.NotNull(definedVariables, nameof(definedVariables));
this.definedVariables = definedVariables;
}
public KVObject Get(string name)
{
Require.NotNull(name, nameof(name));
return(children.FirstOrDefault(c => c.Name == name));
}
private static KvObject FromObjectCore <TObject>(TObject managedObject, string topLevelName, IObjectReflector reflector, HashSet <object> visitedObjects, IObjectMember objectMember = null)
{
if (managedObject == null)
{
throw new ArgumentNullException(nameof(managedObject));
}
Require.NotNull(topLevelName, nameof(topLevelName));
Require.NotNull(reflector, nameof(reflector));
Require.NotNull(visitedObjects, nameof(visitedObjects));
if (!typeof(TObject).IsValueType && typeof(TObject) != typeof(string) && !visitedObjects.Add(managedObject))
{
throw new KeyValueException("Serialization failed - circular object reference detected.");
}
if (typeof(IConvertible).IsAssignableFrom(typeof(TObject)))
{
return(new KvObject(topLevelName, (string)Convert.ChangeType(managedObject, typeof(string))));
}
var childObjects = new List <KvObject>();
if (typeof(IDictionary).IsAssignableFrom(typeof(TObject)))
{
var dictionary = (IDictionary)managedObject;
var enumerator = dictionary.GetEnumerator();
while (enumerator.MoveNext())
{
var entry = enumerator.Entry;
childObjects.Add(new KvObject(entry.Key.ToString(), entry.Value.ToString()));
}
}
else if (typeof(TObject).IsArray || typeof(IEnumerable).IsAssignableFrom(typeof(TObject)))
{
var collectionType = objectMember?.CollectionType ?? KvCollectionType.Default;
switch (collectionType)
{
case KvCollectionType.ValueList:
var counter = 0;
foreach (var child in (IEnumerable)managedObject)
{
var childKvObject = CopyObject(child, counter.ToString(), reflector, visitedObjects);
childObjects.Add(childKvObject);
counter++;
}
break;
case KvCollectionType.CharSeparated:
if (objectMember == null)
{
throw new InvalidOperationException();
}
var sb = new StringBuilder();
foreach (var child in (IEnumerable)managedObject)
{
var str = Convert.ChangeType(child, typeof(string));
sb.Append(str);
sb.Append(objectMember.CollectionTypeSeparator);
}
return(new KvObject(topLevelName, sb.ToString().TrimEnd(objectMember.CollectionTypeSeparator)));
default:
throw new NotSupportedException("Unsupported KvCollectionType for serialisation.");
}
}
else
{
foreach (var member in reflector.GetMembers(managedObject).OrderBy(p => p.Name))
{
if (!member.MemberType.IsValueType && member.Value is null)
{
continue;
}
var name = member.Name;
if (!member.IsExplicitName && name.Length > 0 && char.IsUpper(name[0]))
{
name = char.ToLower(name[0]) + name.Substring(1);
}
childObjects.Add(typeof(IConvertible).IsAssignableFrom(member.MemberType)
? new KvObject(name, (string)Convert.ChangeType(member.Value, typeof(string)))
: CopyObject(member.Value, member.Name, reflector, visitedObjects));
}
}
return(new KvObject(topLevelName, childObjects));
}
public void AddRange(IEnumerable <KVObject> values)
{
Require.NotNull(values, nameof(values));
children.AddRange(values);
}
public void Add(KVObject value)
{
Require.NotNull(value, nameof(value));
children.Add(value);
}
/// <summary>
/// Adds a <see cref="KVObject" /> as a child of the current object.
/// </summary>
/// <param name="value">The child to add.</param>
public void Add(KVObject value)
{
Require.NotNull(value, nameof(value));
GetCollectionValue().Add(value);
}
static KVObject FromObjectCore <TObject>(TObject managedObject, string topLevelName, IObjectReflector reflector, HashSet <object> visitedObjects)
{
if (managedObject == null)
{
throw new ArgumentNullException(nameof(managedObject));
}
Require.NotNull(topLevelName, nameof(topLevelName));
Require.NotNull(reflector, nameof(reflector));
Require.NotNull(visitedObjects, nameof(visitedObjects));
if (!visitedObjects.Add(managedObject))
{
throw new KeyValueException("Serialization failed - circular object reference detected.");
}
var childObjects = new List <KVObject>();
if (typeof(IDictionary).IsAssignableFrom(typeof(TObject)))
{
var dictionary = (IDictionary)managedObject;
var enumerator = dictionary.GetEnumerator();
while (enumerator.MoveNext())
{
var entry = enumerator.Entry;
childObjects.Add(new KVObject(entry.Key.ToString(), entry.Value.ToString()));
}
}
else if (typeof(TObject).IsArray || typeof(IEnumerable).IsAssignableFrom(typeof(TObject)))
{
var counter = 0;
foreach (var child in (IEnumerable)managedObject)
{
var childKVObject = CopyObject(child, counter.ToString(), reflector, visitedObjects);
childObjects.Add(childKVObject);
counter++;
}
}
else
{
foreach (var member in reflector.GetMembers(managedObject).OrderBy(p => p.Name))
{
var name = member.Name;
if (!member.IsExplicitName && name.Length > 0 && char.IsUpper(name[0]))
{
name = char.ToLower(name[0]) + name.Substring(1);
}
if (typeof(IConvertible).IsAssignableFrom(member.MemberType))
{
childObjects.Add(new KVObject(name, (string)Convert.ChangeType(member.Value, typeof(string))));
}
else
{
childObjects.Add(CopyObject(member.Value, member.Name, reflector, visitedObjects));
}
}
}
return(new KVObject(topLevelName, childObjects));
}
public KVStringValue(string value)
{
Require.NotNull(value, nameof(value));
this.value = value;
}
