public override void Get(int docId, BytesRef result)
{
if (docId < 0 || docId >= _outerInstance.MAX_DOC)
{
throw new IndexOutOfRangeException("docID must be 0 .. " + (_outerInstance.MAX_DOC - 1) +
"; got " + docId);
}
_input.Seek(_field.DataStartFilePointer + (9 + _field.Pattern.Length + _field.MaxLength + 2) * docId);
SimpleTextUtil.ReadLine(_input, _scratch);
Debug.Assert(StringHelper.StartsWith(_scratch, SimpleTextDocValuesWriter.LENGTH));
int len;
try
{
len = int.Parse(_scratch.Bytes.SubList(
_scratch.Offset + SimpleTextDocValuesWriter.LENGTH.Length,
_scratch.Length - SimpleTextDocValuesWriter.LENGTH.Length).ToString());
}
catch (FormatException ex)
{
throw new CorruptIndexException("failed to parse int value (resource=" + _input + ")", ex);
}
result.Bytes = new byte[len];
result.Offset = 0;
result.Length = len;
_input.ReadBytes(result.Bytes, 0, len);
}
public override void LookupOrd(long ord, BytesRef result)
{
if (ord < 0 || ord >= _field.NumValues)
{
throw new IndexOutOfRangeException("ord must be 0 .. " + (_field.NumValues - 1) + "; got " + ord);
}
_input.Seek(_field.DataStartFilePointer + ord * (9 + _field.Pattern.Length + _field.MaxLength));
SimpleTextUtil.ReadLine(_input, _scratch);
Debug.Assert(StringHelper.StartsWith(_scratch, SimpleTextDocValuesWriter.LENGTH),
"got " + _scratch.Utf8ToString() + " in=" + _input);
int len;
try
{
len =
(int)
_decoderFormat.parse(_scratch.Bytes.SubList(
_scratch.Offset + SimpleTextDocValuesWriter.LENGTH.Length,
_scratch.Length - SimpleTextDocValuesWriter.LENGTH.Length).ToString());
}
catch (Exception pe)
{
var e = new CorruptIndexException("failed to parse int length (resource=" + _input + ")", pe);
throw e;
}
result.Bytes = new byte[len];
result.Offset = 0;
result.Length = len;
_input.ReadBytes(result.Bytes, 0, len);
}
public bool Get(int index)
{
_input.Seek(_field.DataStartFilePointer + (9 + _field.Pattern.Length + _field.MaxLength + 2) * index);
SimpleTextUtil.ReadLine(_input, _scratch);
Debug.Assert(StringHelper.StartsWith(_scratch, SimpleTextDocValuesWriter.LENGTH));
int len;
try
{
len = int.Parse(_scratch.Bytes.SubList(_scratch.Offset + SimpleTextDocValuesWriter.LENGTH.Length,
_scratch.Length - SimpleTextDocValuesWriter.LENGTH.Length).ToString());
}
catch (FormatException ex)
{
throw new CorruptIndexException("failed to parse int value (resource=" + _input + ")", ex);
}
// skip past bytes
var bytes = new byte[len];
_input.ReadBytes(bytes, 0, len);
SimpleTextUtil.ReadLine(_input, _scratch); // newline
SimpleTextUtil.ReadLine(_input, _scratch); // 'T' or 'F'
return(_scratch.Bytes[_scratch.Offset] == (sbyte)'T');
}
public override void Get(int docId, BytesRef result)
{
if (docId < 0 || docId >= _outerInstance.MAX_DOC)
{
throw new IndexOutOfRangeException("docID must be 0 .. " + (_outerInstance.MAX_DOC - 1) +
"; got " + docId);
}
_input.Seek(_field.DataStartFilePointer + (9 + _field.Pattern.Length + _field.MaxLength + 2) * docId);
SimpleTextUtil.ReadLine(_input, _scratch);
Debug.Assert(StringHelper.StartsWith(_scratch, SimpleTextDocValuesWriter.LENGTH));
int len;
try
{
// LUCNENENET: .NET doesn't have a way to specify a pattern with integer, but all of the standard ones are built in.
len = int.Parse(Encoding.UTF8.GetString(_scratch.Bytes, _scratch.Offset + SimpleTextDocValuesWriter.LENGTH.Length,
_scratch.Length - SimpleTextDocValuesWriter.LENGTH.Length), NumberStyles.Integer, CultureInfo.InvariantCulture);
}
catch (FormatException ex)
{
throw new CorruptIndexException("failed to parse int value (resource=" + _input + ")", ex);
}
result.Bytes = new byte[len];
result.Offset = 0;
result.Length = len;
_input.ReadBytes(result.Bytes, 0, len);
}
public override void LookupOrd(long ord, BytesRef result)
{
if (ord < 0 || ord >= _field.NumValues)
{
throw new IndexOutOfRangeException("ord must be 0 .. " + (_field.NumValues - 1) + "; got " + ord);
}
_input.Seek(_field.DataStartFilePointer + ord * (9 + _field.Pattern.Length + _field.MaxLength));
SimpleTextUtil.ReadLine(_input, _scratch);
Debug.Assert(StringHelper.StartsWith(_scratch, SimpleTextDocValuesWriter.LENGTH),
"got " + _scratch.Utf8ToString() + " in=" + _input);
int len;
try
{
// LUCNENENET: .NET doesn't have a way to specify a pattern with integer, but all of the standard ones are built in.
len = int.Parse(Encoding.UTF8.GetString(_scratch.Bytes, _scratch.Offset + SimpleTextDocValuesWriter.LENGTH.Length,
_scratch.Length - SimpleTextDocValuesWriter.LENGTH.Length), NumberStyles.Integer, CultureInfo.InvariantCulture);
}
catch (Exception pe)
{
var e = new CorruptIndexException("failed to parse int length (resource=" + _input + ")", pe);
throw e;
}
result.Bytes = new byte[len];
result.Offset = 0;
result.Length = len;
_input.ReadBytes(result.Bytes, 0, len);
}
public override void LookupOrd(long ord, BytesRef result)
{
if (ord < 0 || ord >= field.NumValues)
{
throw new IndexOutOfRangeException("ord must be 0 .. " + (field.NumValues - 1) + "; got " + ord);
}
@in.Seek(field.DataStartFilePointer + ord * (9 + field.Pattern.Length + field.MaxLength));
SimpleTextUtil.ReadLine(@in, scratch);
Debug.Assert(StringHelper.StartsWith(scratch, SimpleTextDocValuesWriter.LENGTH),
"got " + scratch.Utf8ToString() + " in=" + @in);
int len;
try
{
len =
(int)
decoder.parse(scratch.Bytes.SubList(
scratch.Offset + SimpleTextDocValuesWriter.LENGTH.Length,
scratch.Length - SimpleTextDocValuesWriter.LENGTH.Length).ToString());
}
catch (ParseException pe)
{
CorruptIndexException e =
new CorruptIndexException("failed to parse int length (resource=" + @in + ")");
e.initCause(pe);
throw e;
}
result.Bytes = new sbyte[len];
result.Offset = 0;
result.Length = len;
@in.ReadBytes(result.Bytes, 0, len);
}
