/**
* @ 格式化值的输出
* @ ht LdfHashtable对象
* */
protected virtual void FormatXml(XmlWriter writer, IPListNode ht)
{
string result = string.Empty;
NodeValueType valueType = GetValueType(ht.Value);
string keyString = valueType.ToString().ToLower();
writer.WriteStartElement(keyString);
switch (valueType)
{
case NodeValueType.DATA:
writer.WriteString(Convert.ToBase64String(ht.Value as byte[]));
break;
case NodeValueType.DATE:
string plistDate = ht.Value.ObjToDateTime().ToString("yyyy'-'MM'-'dd'T'HH':'mm':'ss.ffffffZ");
writer.WriteString(plistDate);
break;
//case "key":
case NodeValueType.REAL:
case NodeValueType.STRING:
case NodeValueType.INTEGER:
writer.WriteString(ht.Value.ToString());
break;
}
writer.WriteEndElement();
}
public static IPListNode test2(IPListNode dict, string key)
{
IPListNode node = dict[key];
if (node == null)
{
return(null);
}
return(test2(node, key));
}
/**
* @ 设置节点的 Tag 属性
* @ node 要设置的节点
* @ token 当前要处理的json 对象
* */
private void SetNodeTag(IPListNode node, JToken token)
{
// 如果上级是数组不用设置 tag 的
if (token.Parent.Type == JTokenType.Array)
{
return;
}
JProperty jproperty = (JProperty)token.Parent;
node.Tag = jproperty.Name;
}
static void TestNormalXml()
{
XmlDict xd = new XmlDict();
xd.Load("ms-persist.xml");
string v1 = xd["recipename"].Value.ToString();
IPListNode l3 = xd["ingredlist"]["listitem 3"];
string v2 = l3.ToXmlString();
Console.WriteLine("{0},{1},{2}", l3.Tag, l3.Order, l3.Value);
int count = xd.Items.Count;
Console.WriteLine(v1);
Console.WriteLine(count);
}
/**
* @ 转换JToken对象到IPListNode
* */
protected IPListNode SwitchJToken(JToken token)
{
IPListNode node = null;
switch (token.Type)
{
case JTokenType.Array:
node = new PListArray();
SetNodeTag(node, token);
node.ReaderJson(token);
break;
case JTokenType.Object:
node = new PListDict();
SetNodeTag(node, token);
node.ReaderJson(token);
break;
default:
node = new PListDict();
if (token.Type == JTokenType.Property)
{
JProperty jproperty = (JProperty)token;
IPListNode childrenNode = null;
if (jproperty.Value.Type == JTokenType.Array)
{
childrenNode = new PListArray();
}
else
{
childrenNode = new PListDict();
}
childrenNode.Tag = jproperty.Name;
((PListDict)node).Add(childrenNode.Tag, childrenNode);
childrenNode.ReaderJson(jproperty.Value);
}
else
{
// 如果上级是数组不用设置 tag 的
SetNodeTag(node, token);
JValue jValue = (JValue)token;
node.Value = jValue.Value;
}
break;
}
return(node);
}
/**
* @ 将json字符串反序列化为plist对象
* */
public virtual IPListNode FromJson(string json)
{
IPListNode node = null;
JToken token = JsonConvert.DeserializeObject <JToken>(json);
if (token.Type == JTokenType.Array)
{
node = new PListArray();
}
else if (token.Type == JTokenType.Object)
{
node = new PListDict();
}
node.ReaderJson(token);
return(node);
}
/**
* @ 格式化值的输出
* @ ht LdfHashtable对象
* */
protected virtual void FormatJson(TextWriter writer, string key, IPListNode ht)
{
string result = string.Empty;
NodeValueType valueType = GetValueType(ht.Value);
if (key.IsNotNullOrEmpty())
{
writer.Write(string.Format("{0}{1}{0}{2}", Utilities.JSON_QUOTES, key, Utilities.JSON_COLON));
}
string keyString = valueType.ToString().ToLower();
switch (valueType)
{
case NodeValueType.DATA:
string data = Convert.ToBase64String(ht.Value as byte[]);
FormatJson(writer, data);
break;
case NodeValueType.DATE:
long unixDate = ht.Value.ObjToLong();
FormatJson(writer, unixDate);
break;
//case "key":
case NodeValueType.STRING:
FormatJson(writer, ht.Value);
break;
case NodeValueType.REAL:
case NodeValueType.INTEGER:
writer.Write(ht.Value);
break;
case NodeValueType.TRUE:
case NodeValueType.FALSE:
writer.Write(ht.Value.ObjToInt());
break;
}
}
