/// <summary>Parse a list of comma-separated nodes.</summary>
/// <exception cref="System.IO.IOException"/>
internal override void Parse(IList <Parser.Token> args, JobConf job)
{
ListIterator <Parser.Token> i = args.ListIterator();
while (i.HasNext())
{
Parser.Token t = i.Next();
t.GetNode().SetID(i.PreviousIndex() >> 1);
kids.AddItem(t.GetNode());
if (i.HasNext() && !Parser.TType.Comma.Equals(i.Next().GetType()))
{
throw new IOException("Expected ','");
}
}
}
/// <summary>
/// Let the first actual define the InputFormat and the second define
/// the <tt>mapred.input.dir</tt> property.
/// </summary>
/// <exception cref="System.IO.IOException"/>
internal override void Parse(IList <Parser.Token> ll, JobConf job)
{
StringBuilder sb = new StringBuilder();
IEnumerator <Parser.Token> i = ll.GetEnumerator();
while (i.HasNext())
{
Parser.Token t = i.Next();
if (Parser.TType.Comma.Equals(t.GetType()))
{
try
{
inf = (InputFormat)ReflectionUtils.NewInstance(job.GetClassByName(sb.ToString()),
job);
}
catch (TypeLoadException e)
{
throw (IOException)Sharpen.Extensions.InitCause(new IOException(), e);
}
catch (ArgumentException e)
{
throw (IOException)Sharpen.Extensions.InitCause(new IOException(), e);
}
break;
}
sb.Append(t.GetStr());
}
if (!i.HasNext())
{
throw new IOException("Parse error");
}
Parser.Token t_1 = i.Next();
if (!Parser.TType.Quot.Equals(t_1.GetType()))
{
throw new IOException("Expected quoted string");
}
indir = t_1.GetStr();
}