Jo Shields 3c1f479b9d Imported Upstream version 4.0.0~alpha1
Former-commit-id: 806294f5ded97629b74c85c09952f2a74fe182d9
2015-04-07 09:35:12 +01:00

93 lines
2.5 KiB
C#

//
// TxtResourceReader: Reader from monoresgen.
//
// Author:
// Marek Sieradzki (marek.sieradzki@gmail.com)
// Paolo Molaro (lupus@ximian.com)
// Gonzalo Paniagua Javier (gonzalo@ximian.com)
//
// (C) 2005 Marek Sieradzki
//
// Permission is hereby granted, free of charge, to any person obtaining
// a copy of this software and associated documentation files (the
// "Software"), to deal in the Software without restriction, including
// without limitation the rights to use, copy, modify, merge, publish,
// distribute, sublicense, and/or sell copies of the Software, and to
// permit persons to whom the Software is furnished to do so, subject to
// the following conditions:
//
// The above copyright notice and this permission notice shall be
// included in all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
using System;
using System.Collections;
using System.IO;
using System.Resources;
using System.Text;
namespace Mono.XBuild.Tasks.GenerateResourceInternal {
internal class TxtResourceReader : IResourceReader {
Hashtable data;
Stream s;
public TxtResourceReader (Stream stream)
{
data = new Hashtable ();
s = stream;
Load ();
}
public virtual void Close ()
{
}
public IDictionaryEnumerator GetEnumerator()
{
return data.GetEnumerator ();
}
void Load ()
{
StreamReader reader = new StreamReader (s);
string line, key, val;
int epos, line_num = 0;
while ((line = reader.ReadLine ()) != null) {
line_num++;
line = line.Trim ();
if (line.Length == 0 || line [0] == '#' ||
line [0] == ';')
continue;
epos = line.IndexOf ('=');
if (epos < 0)
throw new Exception ("Invalid format at line " + line_num);
key = line.Substring (0, epos);
val = line.Substring (epos + 1);
key = key.Trim ();
val = val.Trim ();
if (key.Length == 0)
throw new Exception ("Key is empty at line " + line_num);
data.Add (key, val);
}
}
IEnumerator IEnumerable.GetEnumerator ()
{
return ((IResourceReader) this).GetEnumerator();
}
void IDisposable.Dispose ()
{
}
}
}