/// <summary>
/// 预处理节点代码
/// </summary>
/// <param name="nodeCode"></param>
/// <param name="name"></param>
/// <param name="value"></param>
private static NameAndValue PreHandle(CodeType parentCodeType, StringSegment nodeCode)
{
StringSegment name, value;
var code = nodeCode.Trim();
if (CodeTreeNode.IsObject(code) || CodeTreeNode.IsList(code))
{
name = StringSegment.Null;
value = code;
}
else
{
int pos = code.IndexOf(':');
if (parentCodeType == CodeType.Object)
{
name = pos == -1 ? code : code.Substring(0, pos).Trim();
value = pos == -1 ? StringSegment.Null : code.Substring(pos + 1).Trim();
}
else
{
name = pos == -1 ? StringSegment.Null : code.Substring(0, pos).Trim();
value = pos == -1 ? code : code.Substring(pos + 1).Trim();
}
}
return(new NameAndValue(name, value));
}
private static CodeTreeNode ParseNode(CodeType parentCodeType, StringSegment nodeCode)
{
var nv = PreHandle(parentCodeType, nodeCode);
var name = nv.Name;
var value = nv.Value;
CodeTreeNode node;
if (CodeTreeNode.IsObject(value))
{
value = TrimSign(value);
var childs = ParseNodes(CodeType.Object, value);
node = new CodeTreeNode(name, value, CodeType.Object, childs);
}
else if (CodeTreeNode.IsList(value))
{
value = TrimSign(value);
var childs = ParseNodes(CodeType.List, value);
node = new CodeTreeNode(name, value, CodeType.List, childs);
}
else
{
var codeType = CodeTreeNode.GetValueType(value);
node = new CodeTreeNode(name, value, codeType);
}
return(node);
}
/// <summary>
/// 预处理节点代码
/// </summary>
/// <param name="nodeCode"></param>
/// <param name="name"></param>
/// <param name="value"></param>
private static NameAndValue PreHandle(CodeType parentCodeType, StringSegment nodeCode)
{
StringSegment name, value;
var code = nodeCode.Trim();
if (CodeTreeNode.IsObject(code) || CodeTreeNode.IsList(code))
{
name = StringSegment.Null;
value = code;
}
else
{
var info = DeserializerUtil.Find(code, 0, ':');
if (parentCodeType == CodeType.Object)
{
name = !info.Finded ? code : code.Substring(0, info.KeyPosition).Trim();
value = !info.Finded ? StringSegment.Null : code.Substring(info.KeyPosition + 1).Trim();
}
else
{
name = !info.Finded ? StringSegment.Null : code.Substring(0, info.KeyPosition).Trim();
value = !info.Finded ? code : code.Substring(info.KeyPosition + 1).Trim();
}
}
return new NameAndValue(name, value);
}
private static object GetNodeValue(CodeTreeNode node)
{
if(node.Type == CodeType.StringValue)
{
var value = JSON.GetStringValue(node.Value);
Guid guid = Guid.Empty;
if (Guid.TryParse(value, out guid)) return guid;
return value;
}
return JSON.GetValue(node.Value);
}
private static void FillEntities(List <DTEntity> entities, CodeTreeNode node, bool isReadOnly, bool isPinned)
{
var name = JSON.GetStringValue(node.Name.ToString());
if (node.Type == CodeType.Object)
{
var members = DTOPool.CreateDTEntities(isPinned);
//收集成员
foreach (CodeTreeNode item in node.Childs)
{
FillEntities(members, item, isReadOnly, isPinned);
}
var obj = DTOPool.CreateDTEObject(members, isPinned);
obj.Name = name;
entities.Add(obj);
}
else if (node.Type == CodeType.List)
{
var childs = DTOPool.CreateObjects(isPinned);
using (var temp = DTOPool.EntitiesPool.Borrow())
{
//收集成员
var tempChilds = temp.Item;
foreach (CodeTreeNode item in node.Childs)
{
FillEntities(tempChilds, item, isReadOnly, isPinned);
}
foreach (var e in tempChilds)
{
var item = CreateDTObject(e, isReadOnly, isPinned);
childs.Add(item);
}
}
var list = DTOPool.CreateDTEList(childs, isPinned);
list.Name = name;
entities.Add(list);
}
else
{
object value = node.Type == CodeType.StringValue ? JSON.GetStringValue(node.Value) : JSON.GetValue(node.Value);
var dte = DTOPool.CreateDTEValue(name, value, isPinned);
entities.Add(dte);
}
}