/*
* Iterables (includes Collection, List, Set, etc.)
*/
private static void Log <T>(Redwood.RedwoodChannels channels, string description, IEnumerable <T> iterable)
{
Redwood.StartTrack(description);
if (iterable == null)
{
channels.Log("(iterable is null)");
}
else
{
int index = 0;
foreach (T item in iterable)
{
if (Dispatchable(item) && item != iterable)
{
Log(channels, "Index " + index, item);
}
else
{
channels.Logf("Index %d: %s", index, item == iterable ? "...<infinite loop>" : item);
}
index++;
}
if (index == 0)
{
channels.Log("(empty)");
}
}
Redwood.EndTrack(description);
}
/*
* Arrays
*/
private static void Log <T>(Redwood.RedwoodChannels channels, string description, T[] array)
{
Redwood.StartTrack(description);
if (array == null)
{
channels.Log("(array is null)");
}
else
{
if (array.Length == 0)
{
channels.Log("(empty)");
}
else
{
int index = 0;
foreach (T item in array)
{
if (Dispatchable(item))
{
Log(channels, "Index " + index, item);
}
else
{
channels.Logf("Index %d: %s", index, item);
}
index++;
}
}
}
Redwood.EndTrack(description);
}
/*
* Dictionaries (notably, Properties) -- convert them to Maps and dispatch
*/
private static void Log <K, V>(Redwood.RedwoodChannels channels, string description, Dictionary <K, V> dict)
{
//(a real data structure)
IDictionary <K, V> map = Generics.NewHashMap();
//(copy to map)
IEnumeration <K> keys = dict.Keys;
while (keys.MoveNext())
{
K key = keys.Current;
V value = dict[key];
map[key] = value;
}
//(log like normal)
Log(channels, description, map);
}
// TODO: make prettyLog work in the situation of loops in the object graph
/// <summary><inheritDoc/></summary>
public virtual void PrettyLog(Redwood.RedwoodChannels channels, string description)
{
Redwood.StartTrack(description);
// sort keys by class name
IList <Type> sortedKeys = new List <Type>(this.KeySet());
sortedKeys.Sort(IComparer.Comparing(null));
// log key/value pairs
foreach (Type key in sortedKeys)
{
string keyName = key.GetCanonicalName().Replace("class ", string.Empty);
object value = this.Get(key);
if (PrettyLogger.Dispatchable(value))
{
PrettyLogger.Log(channels, keyName, value);
}
else
{
channels.Logf("%s = %s", keyName, value);
}
}
Redwood.EndTrack(description);
}
/// <summary><inheritDoc/></summary>
public virtual void PrettyLog(Redwood.RedwoodChannels channels, string description)
{
PrettyLogger.Log(channels, description, Counters.AsMap(this));
}
/// <summary><inheritDoc/></summary>
public virtual void PrettyLog(Redwood.RedwoodChannels channels, string description)
{
PrettyLogger.Log(channels, description, this.AsList());
}
public abstract void PrettyLog(Redwood.RedwoodChannels arg1, string arg2);
/// <summary>Pretty log an object.</summary>
/// <param name="channels">the channels to pretty log to</param>
/// <param name="description">denote the object in the logs (via a track name, etc.).</param>
/// <param name="obj">the object to be pretty logged</param>
public static void Log <T>(Redwood.RedwoodChannels channels, string description, object obj)
{
// TODO perhaps some reflection magic can simplify this process?
if (obj is IDictionary)
{
Log(channels, description, (IDictionary)obj);
}
else
{
if (obj is IPrettyLoggable)
{
((IPrettyLoggable)obj).PrettyLog(channels, description);
}
else
{
if (obj is Dictionary)
{
Log(channels, description, (Dictionary)obj);
}
else
{
if (obj is IEnumerable)
{
Log(channels, description, (IEnumerable)obj);
}
else
{
if (obj.GetType().IsArray)
{
object[] arrayCopy;
// the array to log
if (obj.GetType().GetElementType().IsPrimitive)
{
//(case: a primitive array)
Type componentClass = obj.GetType().GetElementType();
if (typeof(bool).IsAssignableFrom(componentClass))
{
arrayCopy = new object[((bool[])obj).Length];
for (int i = 0; i < arrayCopy.Length; i++)
{
arrayCopy[i] = ((bool[])obj)[i];
}
}
else
{
if (typeof(byte).IsAssignableFrom(componentClass))
{
arrayCopy = new object[((byte[])obj).Length];
for (int i = 0; i < arrayCopy.Length; i++)
{
arrayCopy[i] = ((byte[])obj)[i];
}
}
else
{
if (typeof(char).IsAssignableFrom(componentClass))
{
arrayCopy = new object[((char[])obj).Length];
for (int i = 0; i < arrayCopy.Length; i++)
{
arrayCopy[i] = ((char[])obj)[i];
}
}
else
{
if (typeof(short).IsAssignableFrom(componentClass))
{
arrayCopy = new object[((short[])obj).Length];
for (int i = 0; i < arrayCopy.Length; i++)
{
arrayCopy[i] = ((short[])obj)[i];
}
}
else
{
if (typeof(int).IsAssignableFrom(componentClass))
{
arrayCopy = new object[((int[])obj).Length];
for (int i = 0; i < arrayCopy.Length; i++)
{
arrayCopy[i] = ((int[])obj)[i];
}
}
else
{
if (typeof(long).IsAssignableFrom(componentClass))
{
arrayCopy = new object[((long[])obj).Length];
for (int i = 0; i < arrayCopy.Length; i++)
{
arrayCopy[i] = ((long[])obj)[i];
}
}
else
{
if (typeof(float).IsAssignableFrom(componentClass))
{
arrayCopy = new object[((float[])obj).Length];
for (int i = 0; i < arrayCopy.Length; i++)
{
arrayCopy[i] = ((float[])obj)[i];
}
}
else
{
if (typeof(double).IsAssignableFrom(componentClass))
{
arrayCopy = new object[((double[])obj).Length];
for (int i = 0; i < arrayCopy.Length; i++)
{
arrayCopy[i] = ((double[])obj)[i];
}
}
else
{
throw new InvalidOperationException("I forgot about the primitive class: " + componentClass);
}
}
}
}
}
}
}
}
}
else
{
//(case: a regular array)
arrayCopy = (T[])obj;
}
Log(channels, description, arrayCopy);
}
else
{
if (!description.Equals(string.Empty))
{
description += ": ";
}
channels.Log(description + obj);
}
}
}
}
}
}
/// <summary>Pretty log an object.</summary>
/// <remarks>Pretty log an object. Its class name will be used as a description.</remarks>
/// <param name="channels">the channels to pretty log to</param>
/// <param name="obj">the object to be pretty logged</param>
public static void Log(Redwood.RedwoodChannels channels, object obj)
{
Log(channels, obj.GetType().GetSimpleName(), obj);
}
/*
* Mappings
*/
private static void Log <K, V>(Redwood.RedwoodChannels channels, string description, IDictionary <K, V> mapping)
{
Redwood.StartTrack(description);
if (mapping == null)
{
channels.Log("(mapping is null)");
}
else
{
if (mapping.IsEmpty())
{
channels.Log("(empty)");
}
else
{
// convert keys to sorted list, if possible
IList <K> keys = new LinkedList <K>();
foreach (K key in mapping.Keys)
{
keys.Add(key);
}
keys.Sort(null);
// log key/value pairs
int entryCounter = 0;
foreach (K key_1 in keys)
{
V value = mapping[key_1];
if (!Dispatchable(key_1) && Dispatchable(value))
{
Log(channels, key_1.ToString(), value);
}
else
{
if (Dispatchable(key_1) || Dispatchable(value))
{
Redwood.StartTrack("Entry " + entryCounter);
if (Dispatchable(key_1))
{
Log(channels, "Key", key_1);
}
else
{
channels.Logf("Key %s", key_1);
}
if (Dispatchable(value))
{
Log(channels, "Value", value);
}
else
{
channels.Logf("Value %s", value);
}
Redwood.EndTrack("Entry " + entryCounter);
}
else
{
channels.Logf("%s = %s", key_1, value);
}
}
entryCounter++;
}
}
}
Redwood.EndTrack(description);
}
public virtual void Done(Redwood.RedwoodChannels logger, string msg)
{
logger.Info(msg + " ... done [" + ToSecondsString() + " sec].");
}
/// <summary>This method allows you to show the results of timing according to another class' logger.</summary>
/// <remarks>
/// This method allows you to show the results of timing according to another class' logger.
/// E.g.,
/// <c>timing.done(logger, "Loading lexicon")</c>
/// .
/// </remarks>
/// <param name="logger">Logger to log a timed operation with</param>
/// <param name="msg">Message to report.</param>
public virtual void Done(Redwood.RedwoodChannels logger, StringBuilder msg)
{
msg.Append("... done [").Append(ToSecondsString()).Append(" sec].");
logger.Info(msg.ToString());
}
