|
public GetOrCreateKey ( string key ) : |
||
| key | string | The key associated with the value to retrieve. |
| 리턴 | ||
/// <summary>
/// Wraps this <see cref="HoconValue"/> into a new <see cref="Config"/> object at the specified key.
/// </summary>
/// <param name="key">The key designated to be the new root element.</param>
/// <returns>A <see cref="Config"/> with the given key as the root element.</returns>
public Config AtKey(string key)
{
var o = new HoconObject();
o.GetOrCreateKey(key);
o.Items[key] = this;
var r = new HoconValue();
r.Values.Add(o);
return new Config(new HoconRoot(r));
}
/// <summary>
/// Wraps this <see cref="HoconValue"/> into a new <see cref="Config"/> object at the specified key.
/// </summary>
public Config AtKey(string key)
{
var o = new HoconObject();
o.GetOrCreateKey(key);
o.Items[key] = this;
var r = new HoconValue();
r.Values.Add(o);
return(new Config(new HoconRoot(r)));
}
private void ParseObject(HoconValue owner, bool root, string currentPath)
{
if (owner.IsObject())
{
//the value of this KVP is already an object
}
else
{
//the value of this KVP is not an object, thus, we should add a new
owner.NewValue(new HoconObject());
}
HoconObject currentObject = owner.GetObject();
while (!_reader.EoF)
{
Token t = _reader.PullNext();
switch (t.Type)
{
case TokenType.Include:
var included = _includeCallback(t.Value);
var substitutions = included.Substitutions;
foreach (var substitution in substitutions)
{
//fixup the substitution, add the current path as a prefix to the substitution path
substitution.Path = currentPath + "." + substitution.Path;
}
_substitutions.AddRange(substitutions);
var otherObj = included.Value.GetObject();
owner.GetObject().Merge(otherObj);
break;
case TokenType.EoF:
break;
case TokenType.Key:
HoconValue value = currentObject.GetOrCreateKey(t.Value);
var nextPath = currentPath == "" ? t.Value : currentPath + "." + t.Value;
ParseKeyContent(value, nextPath);
if (!root)
{
return;
}
break;
case TokenType.ObjectEnd:
return;
}
}
}
private void ParseObject(HoconValue owner, bool root)
{
if (owner.IsObject())
{
//the value of this KVP is already an object
}
else
{
//the value of this KVP is not an object, thus, we should add a new
owner.NewValue(new HoconObject());
}
HoconObject currentObject = owner.GetObject();
while (!reader.EoF)
{
Token t = reader.PullNext();
switch (t.Type)
{
case TokenType.EoF:
break;
case TokenType.Key:
HoconValue value = currentObject.GetOrCreateKey(t.Value);
ParseKeyContent(value);
if (!root)
{
return;
}
break;
case TokenType.ObjectEnd:
return;
}
}
}
private void ParseObject(HoconValue owner, bool root, string currentPath)
{
try
{
PushDiagnostics("{");
if (owner.IsObject())
{
//the value of this KVP is already an object
}
else
{
//the value of this KVP is not an object, thus, we should add a new
owner.NewValue(new HoconObject());
}
HoconObject currentObject = owner.GetObject();
while (!_reader.EoF)
{
Token t = _reader.PullNext();
switch (t.Type)
{
case TokenType.Include:
var included = _includeCallback(t.Value);
var substitutions = included.Substitutions;
foreach (var substitution in substitutions)
{
//fixup the substitution, add the current path as a prefix to the substitution path
substitution.Path = currentPath + "." + substitution.Path;
}
_substitutions.AddRange(substitutions);
var otherObj = included.Value.GetObject();
owner.GetObject().Merge(otherObj);
break;
case TokenType.EoF:
if (!string.IsNullOrEmpty(currentPath))
{
throw new HoconParserException(string.Format("Expected end of object but found EoF {0}", GetDiagnosticsStackTrace()));
}
break;
case TokenType.Key:
HoconValue value = currentObject.GetOrCreateKey(t.Value);
var nextPath = currentPath == "" ? t.Value : currentPath + "." + t.Value;
ParseKeyContent(value, nextPath);
if (!root)
{
return;
}
break;
case TokenType.ObjectEnd:
return;
}
}
}
finally
{
PopDiagnostics();
}
}
