protected void WriteNamedList(JsonWriter writer, INamedList list)
{
writer.WriteStartObject();
if (list.IsNullOrEmpty())
{
writer.WriteEndObject();
return;
}
for (int i = 0; i < list.Count; i++)
{
var key = list.GetKey(i);
writer.WritePropertyName(key);
var value = list.Get(i);
if (value is INamedList)
{
WriteNamedList(writer, value as INamedList);
}
else if (value is IList)
{
WriteArray(writer, value as IList);
}
else
{
writer.WriteValue(value);
}
}
writer.WriteEndObject();
}
protected static void PrintNamedList(INamedList list, int level = 0)
{
var prefix = Tabs(level);
if (level > 10)
{
Console.WriteLine(prefix + "too much recursion");
return;
}
if (list.IsNullOrEmpty())
{
Console.WriteLine(prefix + "List is empty.");
return;
}
for (int i = 0; i < list.Count; i++)
{
Console.WriteLine(prefix + list.GetKey(i));
var item = list.Get(i);
if (item is INamedList)
{
PrintNamedList(item as INamedList, level + 1);
}
}
}
private void WriteNamedList(INamedList value, SolrBinaryStream stream)
{
//TODO: handle orderedMap? value is SimpleOrderedMap ? ORDERED_MAP : NAMED_LST
WriteTag(NAMED_LST, stream, value.Count);
for (int i = 0; i < value.Count; i++)
{
String name = value.GetKey(i);
WriteExternString(name, stream);
Object val = value.Get(i);
WriteVal(val, stream);
}
}
public SolrDocument(INamedList namedList)
{
Fields = new Dictionary<string, SolrInputField>();
if (namedList == null)
return;
for (int i = 0; i < namedList.Count; i++)
{
var key = namedList.GetKey(i);
var val = namedList.Get(i);
Fields.Add(key, new SolrInputField(key) { Value = val });
}
}
public static T GetOrDefault <T>(this INamedList namedList, int index) where T : class
{
if (namedList.IsNullOrEmpty())
{
return(null);
}
var item = namedList.Get(index);
if (item == null)
{
return(null);
}
return(item as T);
}
public static T GetOrDefault <T>(this INamedList namedList, string key) where T : class
{
if (namedList.IsNullOrEmpty() || string.IsNullOrWhiteSpace(key))
{
return(null);
}
var item = namedList.Get(key);
if (item == null)
{
return(null);
}
return(item as T);
}
public SolrDocument(INamedList namedList)
{
Fields = new Dictionary <string, SolrInputField>();
if (namedList == null)
{
return;
}
for (int i = 0; i < namedList.Count; i++)
{
var key = namedList.GetKey(i);
var val = namedList.Get(i);
Fields.Add(key, new SolrInputField(key)
{
Value = val
});
}
}
public static T GetOrDefaultStruct <T>(this INamedList namedList, int index) where T : struct
{
if (namedList.IsNullOrEmpty())
{
return(default(T));
}
var item = namedList.Get(index);
if (item == null)
{
return(default(T));
}
try
{
return((T)item);
}
catch
{
return(default(T));
}
}
public static T GetOrDefaultStruct <T>(this INamedList namedList, string key) where T : struct
{
if (namedList.IsNullOrEmpty() || string.IsNullOrWhiteSpace(key))
{
return(default(T));
}
var item = namedList.Get(key);
if (item == null)
{
return(default(T));
}
try
{
return((T)Convert.ChangeType(item, typeof(T)));
//return (T) item;
}
catch
{
return(default(T));
}
}
protected static void PrintNamedList(INamedList list, int level = 0)
{
var prefix = Tabs(level);
if (level > 10)
{
Console.WriteLine(prefix + "too much recursion");
return;
}
if (list.IsNullOrEmpty())
{
Console.WriteLine(prefix + "List is empty.");
return;
}
for (int i = 0; i < list.Count; i++)
{
Console.WriteLine(prefix + list.GetKey(i));
var item = list.Get(i);
if (item is INamedList)
{
PrintNamedList(item as INamedList, level + 1);
}
}
}
protected void WriteNamedList(JsonWriter writer, INamedList list)
{
writer.WriteStartObject();
if (list.IsNullOrEmpty())
{
writer.WriteEndObject();
return;
}
for (int i = 0; i < list.Count; i++)
{
var key = list.GetKey(i);
writer.WritePropertyName(key);
var value = list.Get(i);
if (value is INamedList)
WriteNamedList(writer, value as INamedList);
else if (value is IList)
WriteArray(writer, value as IList);
else
writer.WriteValue(value);
}
writer.WriteEndObject();
}
private void WriteNamedList(INamedList value, SolrBinaryStream stream)
{
//TODO: handle orderedMap? value is SimpleOrderedMap ? ORDERED_MAP : NAMED_LST
WriteTag(NAMED_LST, stream, value.Count);
for (int i = 0; i < value.Count; i++)
{
String name = value.GetKey(i);
WriteExternString(name, stream);
Object val = value.Get(i);
WriteVal(val, stream);
}
}
