public MessageProcessor(Construction construction, StringTable stringTable)
{
this.construction = construction;
this.stringTable = stringTable;
}
/// <summary>
/// Parses a log output string to a list of Items (e.g. ItemGroup with metadata or property string).
/// </summary>
/// <param name="message">The message output from the logger.</param>
/// <param name="prefix">The prefix parsed out (e.g. 'Output Item(s): '.).</param>
/// <param name="name">Out: The name of the list.</param>
/// <returns>List of items within the list and all metadata.</returns>
public static object ParsePropertyOrItemList(string message, string prefix, StringTable stringTable)
{
var lines = message.Split('\n');
if (lines.Length == 1)
{
var line = lines[0];
line = line.Substring(prefix.Length);
var nameValue = ParseNameValue(line);
var property = new Property
{
Name = stringTable.Intern(nameValue.Key),
Value = stringTable.Intern(nameValue.Value)
};
return(property);
}
var parameter = new Parameter();
if (lines[0].Length > prefix.Length)
{
// we have a weird case of multi-line value
var nameValue = ParseNameValue(lines[0].Substring(prefix.Length));
parameter.Name = stringTable.Intern(nameValue.Key);
parameter.AddChild(new Item
{
Text = stringTable.Intern(nameValue.Value.Replace("\r", ""))
});
for (int i = 1; i < lines.Length; i++)
{
parameter.AddChild(new Item
{
Text = stringTable.Intern(lines[i].Replace("\r", ""))
});
}
return(parameter);
}
Item currentItem = null;
foreach (var line in lines)
{
switch (GetNumberOfLeadingSpaces(line))
{
case 4:
if (line.EndsWith("=", StringComparison.Ordinal))
{
parameter.Name = stringTable.Intern(line.Substring(4, line.Length - 5));
}
break;
case 8:
currentItem = new Item
{
Text = stringTable.Intern(line.Substring(8))
};
parameter.AddChild(currentItem);
break;
case 16:
if (currentItem != null)
{
var nameValue = ParseNameValue(line.Substring(16));
var metadata = new Metadata
{
Name = stringTable.Intern(nameValue.Key),
Value = stringTable.Intern(nameValue.Value)
};
currentItem.AddChild(metadata);
}
break;
}
}
return(parameter);
}
