/// <summary>
/// Updates all the parents of the specified logger.
/// </summary>
/// <param name="log">The logger to update the parents for.</param>
/// <remarks>
/// <para>
/// This method loops through all the <i>potential</i> parents of
/// <paramref name="log"/>. There 3 possible cases:
/// </para>
/// <list type="number">
/// <item>
/// <term>No entry for the potential parent of <paramref name="log"/> exists</term>
/// <description>
/// We create a ProvisionNode for this potential
/// parent and insert <paramref name="log"/> in that provision node.
/// </description>
/// </item>
/// <item>
/// <term>The entry is of type Logger for the potential parent.</term>
/// <description>
/// The entry is <paramref name="log"/>'s nearest existing parent. We
/// update <paramref name="log"/>'s parent field with this entry. We also break from
/// he loop because updating our parent's parent is our parent's
/// responsibility.
/// </description>
/// </item>
/// <item>
/// <term>The entry is of type ProvisionNode for this potential parent.</term>
/// <description>
/// We add <paramref name="log"/> to the list of children for this
/// potential parent.
/// </description>
/// </item>
/// </list>
/// </remarks>
private void UpdateParents(Logger log)
{
string name = log.Name;
int length = name.Length;
bool parentFound = false;
// if name = "w.x.y.z", loop through "w.x.y", "w.x" and "w", but not "w.x.y.z"
for (int i = name.LastIndexOf('.', length - 1); i >= 0; i = name.LastIndexOf('.', i - 1))
{
string substr = name.Substring(0, i);
LoggerKey key = new LoggerKey(substr); // simple constructor
object node = this.m_ht[key];
// Create a provision node for a future parent.
if (node == null)
{
ProvisionNode pn = new ProvisionNode(log);
this.m_ht[key] = pn;
}
else
{
Logger nodeLogger = node as Logger;
if (nodeLogger != null)
{
parentFound = true;
log.Parent = nodeLogger;
break; // no need to update the ancestors of the closest ancestor
}
else
{
ProvisionNode nodeProvisionNode = node as ProvisionNode;
if (nodeProvisionNode != null)
{
nodeProvisionNode.Add(log);
}
else
{
LogLog.Error(declaringType, "Unexpected object type [" + node.GetType() + "] in ht.", new LogException());
}
}
}
if (i == 0)
{
// logger name starts with a dot
// and we've hit the start
break;
}
}
// If we could not find any existing parents, then link with root.
if (!parentFound)
{
log.Parent = this.Root;
}
}
/// <summary>
/// Updates all the parents of the specified logger
/// </summary>
/// <param name="log">The logger to update the parents for</param>
/// <remarks>
/// <para>
/// This method loops through all the <i>potential</i> parents of
/// <paramref name="log" />. There 3 possible cases:
/// </para>
/// <list type="number">
/// <item>
/// <term>No entry for the potential parent of <paramref name="log" /> exists</term>
/// <description>
/// We create a ProvisionNode for this potential
/// parent and insert <paramref name="log" /> in that provision node.
/// </description>
/// </item>
/// <item>
/// <term>The entry is of type Logger for the potential parent.</term>
/// <description>
/// The entry is <paramref name="log" />'s nearest existing parent. We
/// update <paramref name="log" />'s parent field with this entry. We also break from
/// he loop because updating our parent's parent is our parent's
/// responsibility.
/// </description>
/// </item>
/// <item>
/// <term>The entry is of type ProvisionNode for this potential parent.</term>
/// <description>
/// We add <paramref name="log" /> to the list of children for this
/// potential parent.
/// </description>
/// </item>
/// </list>
/// </remarks>
private void UpdateParents(Logger log)
{
string name = log.Name;
int length = name.Length;
bool flag = false;
for (int num = name.LastIndexOf('.', length - 1); num >= 0; num = name.LastIndexOf('.', num - 1))
{
LoggerKey key = new LoggerKey(name.Substring(0, num));
object obj = m_ht[key];
if (obj == null)
{
ProvisionNode value = new ProvisionNode(log);
m_ht[key] = value;
}
else
{
Logger logger = obj as Logger;
if (logger != null)
{
flag = true;
log.Parent = logger;
break;
}
ProvisionNode provisionNode = obj as ProvisionNode;
if (provisionNode != null)
{
provisionNode.Add(log);
}
else
{
LogLog.Error(declaringType, "Unexpected object type [" + obj.GetType() + "] in ht.", new LogException());
}
}
if (num == 0)
{
break;
}
}
if (!flag)
{
log.Parent = Root;
}
}
private void UpdateParents(Logger log)
{
string name = log.Name;
bool flag = false;
for (int i = name.LastIndexOf('.', name.Length - 1); i >= 0; i = name.LastIndexOf('.', i - 1))
{
string str2 = name.Substring(0, i);
LoggerKey key = new LoggerKey(str2);
object obj2 = this.m_ht[key];
if (obj2 == null)
{
this.m_ht[key] = new ProvisionNode(log);
}
else
{
Logger logger = obj2 as Logger;
if (logger != null)
{
flag = true;
log.Parent = logger;
break;
}
ProvisionNode node2 = obj2 as ProvisionNode;
if (node2 != null)
{
node2.Add(log);
}
else
{
LogLog.Error(declaringType, "Unexpected object type [" + obj2.GetType() + "] in ht.", new LogException());
}
}
if (i == 0)
{
break;
}
}
if (!flag)
{
log.Parent = this.Root;
}
}