public SolrInputDocument ReadSolrInputDocument(FastInputStream dis)
{
int sz = ReadVInt(dis);
float? docBoost = (float?)ReadVal(dis);
SolrInputDocument sdoc = new SolrInputDocument();
sdoc.Boost = docBoost;
for (int i = 0; i < sz; i++)
{
float boost = 1.0f;
String fieldName;
Object boostOrFieldName = ReadVal(dis);
if (boostOrFieldName is float)
{
boost = (float)boostOrFieldName;
fieldName = (String)ReadVal(dis);
}
else
{
fieldName = (String)boostOrFieldName;
}
Object fieldVal = ReadVal(dis);
sdoc[fieldName] = new SolrInputField(fieldName, fieldVal, boost);
}
return(sdoc);
}
public long ReadSmallLong(FastInputStream dis)
{
long v = tagByte & 0x0F;
if ((tagByte & 0x10) != 0)
{
v = (ReadVLong(dis) << 4) | v;
}
return(v);
}
public int ReadSmallInt(FastInputStream dis)
{
int v = tagByte & 0x0F;
if ((tagByte & 0x10) != 0)
{
v = (ReadVInt(dis) << 4) | v;
}
return(v);
}
public int ReadSize(FastInputStream stream)
{
int sz = tagByte & 0x1f;
if (sz == 0x1f)
{
sz += ReadVInt(stream);
}
return(sz);
}
public IList ReadArray(FastInputStream dis)
{
int sz = ReadSize(dis);
ArrayList l = new ArrayList(sz);
for (int i = 0; i < sz; i++)
{
l.Add(ReadVal(dis));
}
return(l);
}
/**
* The counterpart for {@link #writeVInt(int, FastOutputStream)}
*
* @ If there is a low-level I/O error.
*/
public static int ReadVInt(FastInputStream stream)
{
byte b = (byte)stream.ReadByte();
int i = b & 0x7F;
for (int shift = 7; (b & 0x80) != 0; shift += 7)
{
b = (byte)stream.ReadByte();
i |= (b & 0x7F) << shift;
}
return i;
}
/**
* The counterpart for {@link #writeVInt(int, FastOutputStream)}
*
* @ If there is a low-level I/O error.
*/
public static int ReadVInt(FastInputStream stream)
{
byte b = (byte)stream.ReadByte();
int i = b & 0x7F;
for (int shift = 7; (b & 0x80) != 0; shift += 7)
{
b = (byte)stream.ReadByte();
i |= (b & 0x7F) << shift;
}
return(i);
}
public static long ReadVLong(FastInputStream stream)
{
byte b = (byte)stream.ReadByte();
long i = b & 0x7F;
for (int shift = 7; (b & 0x80) != 0; shift += 7)
{
b = (byte)stream.ReadByte();
i |= (long)(b & 0x7F) << shift;
}
return(i);
}
public Object Unmarshal(Stream inputStream)
{
FastInputStream dis = new FastInputStream(inputStream);
version = (byte)dis.ReadByte();
if (version != VERSION)
{
throw new ApplicationException("Invalid version (expected " + VERSION +
", but " + version + ") or the data in not in 'javabin' format");
}
return(ReadVal(dis));
}
public IDictionary <Object, Object> ReadMap(FastInputStream dis)
{
int sz = ReadVInt(dis);
IDictionary <Object, Object> m = new LinkedHashMap <Object, Object>();
for (int i = 0; i < sz; i++)
{
Object key = ReadVal(dis);
Object val = ReadVal(dis);
m[key] = val;
}
return(m);
}
public SolrDocument ReadSolrDocument(FastInputStream dis)
{
NamedList nl = (NamedList)ReadVal(dis);
SolrDocument doc = new SolrDocument();
for (int i = 0; i < nl.Count; i++)
{
String name = nl.GetName(i);
Object val = nl.GetVal(i);
doc.SetField(name, val);
}
return(doc);
}
public SimpleOrderedMap ReadOrderedMap(FastInputStream dis)
{
int sz = ReadSize(dis);
SimpleOrderedMap nl = new SimpleOrderedMap();
for (int i = 0; i < sz; i++)
{
String name = (String)ReadVal(dis);
Object val = ReadVal(dis);
nl.Add(name, val);
}
return(nl);
}
public NamedList ReadNamedList(FastInputStream dis)
{
int sz = ReadSize(dis);
NamedList nl = new NamedList();
for (int i = 0; i < sz; i++)
{
String name = (String)ReadVal(dis);
Object val = ReadVal(dis);
nl.Add(name, val);
}
return(nl);
}
public String ReadStr(FastInputStream dis)
{
int sz = ReadSize(dis);
if (chars == null || chars.Length < sz)
{
chars = new char[sz];
}
if (bytes == null || bytes.Length < sz)
{
bytes = new byte[sz];
}
dis.ReadFully(bytes, 0, sz);
int outUpto = 0;
for (int i = 0; i < sz;)
{
int b = bytes[i++] & 0xff;
int ch;
if (b < 0xc0)
{
ch = b;
}
else if (b < 0xe0)
{
ch = ((b & 0x1f) << 6) + (bytes[i++] & 0x3f);
}
else if (b < 0xf0)
{
ch = ((b & 0xf) << 12) + ((bytes[i++] & 0x3f) << 6) + (bytes[i++] & 0x3f);
}
else
{
ch = ((b & 0x7) << 18) + ((bytes[i++] & 0x3f) << 12) + ((bytes[i++] & 0x3f) << 6) + (bytes[i++] & 0x3f);
}
if (ch <= 0xFFFF)
{
// target is a character <= 0xFFFF
chars[outUpto++] = (char)ch;
}
else
{
// target is a character in range 0xFFFF - 0x10FFFF
int chHalf = ch - 0x10000;
chars[outUpto++] = (char)((chHalf >> 0xA) + 0xD800);
chars[outUpto++] = (char)((chHalf & 0x3FF) + 0xDC00);
}
}
return(new String(chars, 0, outUpto));
}
public IList ReadIterator(FastInputStream fis)
{
ArrayList l = new ArrayList();
while (true)
{
Object o = ReadVal(fis);
if (o == END_OBJ)
{
break;
}
l.Add(o);
}
return(l);
}
public SolrDocumentList ReadSolrDocumentList(FastInputStream dis)
{
SolrDocumentList solrDocs = new SolrDocumentList();
IList list = (IList)ReadVal(dis);
solrDocs.NumFound = (long)list[0];
solrDocs.Start = (long)list[1];
solrDocs.MaxScore = (float?)list[2];
ArrayList l = (ArrayList)ReadVal(dis);
foreach (SolrDocument doc in l)
{
solrDocs.Add(doc);
}
return(solrDocs);
}
public String ReadExternString(FastInputStream fis)
{
int idx = ReadSize(fis);
if (idx != 0)
{// idx != 0 is the index of the extern string
return(stringsList[idx - 1]);
}
else
{// idx == 0 means it has a string value
String s = (String)ReadVal(fis);
if (stringsList == null)
{
stringsList = new List <String>();
}
stringsList.Add(s);
return(s);
}
}
public long ReadSmallLong(FastInputStream dis)
{
long v = tagByte & 0x0F;
if ((tagByte & 0x10) != 0)
v = (ReadVLong(dis) << 4) | v;
return v;
}
public int ReadSmallInt(FastInputStream dis)
{
int v = tagByte & 0x0F;
if ((tagByte & 0x10) != 0)
v = (ReadVInt(dis) << 4) | v;
return v;
}
public int ReadSize(FastInputStream stream)
{
int sz = tagByte & 0x1f;
if (sz == 0x1f) sz += ReadVInt(stream);
return sz;
}
public SimpleOrderedMap ReadOrderedMap(FastInputStream dis)
{
int sz = ReadSize(dis);
SimpleOrderedMap nl = new SimpleOrderedMap();
for (int i = 0; i < sz; i++)
{
String name = (String)ReadVal(dis);
Object val = ReadVal(dis);
nl.Add(name, val);
}
return nl;
}
public Object ReadVal(FastInputStream dis)
{
tagByte = (byte)dis.ReadByte();
// if ((tagByte & 0xe0) == 0) {
// if top 3 bits are clear, this is a normal tag
// OK, try type + size in single byte
switch (tagByte >> 5)
{
case STR >> 5:
return ReadStr(dis);
case SINT >> 5:
return ReadSmallInt(dis);
case SLONG >> 5:
return ReadSmallLong(dis);
case ARR >> 5:
return ReadArray(dis);
case ORDERED_MAP >> 5:
return ReadOrderedMap(dis);
case NAMED_LST >> 5:
return ReadNamedList(dis);
case EXTERN_STRING >> 5:
return ReadExternString(dis);
}
switch (tagByte)
{
case NULL:
return null;
case DATE:
try
{
return dis.ReadLong().ConvertToDateTime();
}
catch
{
return null;
}
case INT:
return dis.ReadInt();
case BOOL_TRUE:
return true;
case BOOL_FALSE:
return false;
case FLOAT:
return dis.ReadFloat();
case DOUBLE:
return dis.ReadDouble();
case LONG:
return dis.ReadLong();
case BYTE:
return dis.ReadByte();
case SHORT:
return dis.ReadShort();
case MAP:
return ReadMap(dis);
case SOLRDOC:
return ReadSolrDocument(dis);
case SOLRDOCLST:
return ReadSolrDocumentList(dis);
case BYTEARR:
return ReadByteArray(dis);
case ITERATOR:
return ReadIterator(dis);
case END:
return END_OBJ;
case SOLRINPUTDOC:
return ReadSolrInputDocument(dis);
}
throw new ApplicationException("Unknown type " + tagByte);
}
public SolrInputDocument ReadSolrInputDocument(FastInputStream dis)
{
int sz = ReadVInt(dis);
float? docBoost = (float?)ReadVal(dis);
SolrInputDocument sdoc = new SolrInputDocument();
sdoc.Boost = docBoost;
for (int i = 0; i < sz; i++)
{
float boost = 1.0f;
String fieldName;
Object boostOrFieldName = ReadVal(dis);
if (boostOrFieldName is float)
{
boost = (float)boostOrFieldName;
fieldName = (String)ReadVal(dis);
}
else
{
fieldName = (String)boostOrFieldName;
}
Object fieldVal = ReadVal(dis);
sdoc[fieldName] = new SolrInputField(fieldName, fieldVal, boost);
}
return sdoc;
}
public String ReadExternString(FastInputStream fis)
{
int idx = ReadSize(fis);
if (idx != 0)
{// idx != 0 is the index of the extern string
return stringsList[idx - 1];
}
else
{// idx == 0 means it has a string value
String s = (String)ReadVal(fis);
if (stringsList == null) stringsList = new List<String>();
stringsList.Add(s);
return s;
}
}
public byte[] ReadByteArray(FastInputStream dis)
{
byte[] arr = new byte[ReadVInt(dis)];
dis.ReadFully(arr);
return arr;
}
public Object ReadVal(FastInputStream dis)
{
tagByte = (byte)dis.ReadByte();
// if ((tagByte & 0xe0) == 0) {
// if top 3 bits are clear, this is a normal tag
// OK, try type + size in single byte
switch (tagByte >> 5)
{
case STR >> 5:
return(ReadStr(dis));
case SINT >> 5:
return(ReadSmallInt(dis));
case SLONG >> 5:
return(ReadSmallLong(dis));
case ARR >> 5:
return(ReadArray(dis));
case ORDERED_MAP >> 5:
return(ReadOrderedMap(dis));
case NAMED_LST >> 5:
return(ReadNamedList(dis));
case EXTERN_STRING >> 5:
return(ReadExternString(dis));
}
switch (tagByte)
{
case NULL:
return(null);
case DATE:
try
{
return(dis.ReadLong().ConvertToDateTime());
}
catch
{
return(null);
}
case INT:
return(dis.ReadInt());
case BOOL_TRUE:
return(true);
case BOOL_FALSE:
return(false);
case FLOAT:
return(dis.ReadFloat());
case DOUBLE:
return(dis.ReadDouble());
case LONG:
return(dis.ReadLong());
case BYTE:
return(dis.ReadByte());
case SHORT:
return(dis.ReadShort());
case MAP:
return(ReadMap(dis));
case SOLRDOC:
return(ReadSolrDocument(dis));
case SOLRDOCLST:
return(ReadSolrDocumentList(dis));
case BYTEARR:
return(ReadByteArray(dis));
case ITERATOR:
return(ReadIterator(dis));
case END:
return(END_OBJ);
case SOLRINPUTDOC:
return(ReadSolrInputDocument(dis));
}
throw new ApplicationException("Unknown type " + tagByte);
}
public byte[] ReadByteArray(FastInputStream dis)
{
byte[] arr = new byte[ReadVInt(dis)];
dis.ReadFully(arr);
return(arr);
}
public SolrDocument ReadSolrDocument(FastInputStream dis)
{
NamedList nl = (NamedList)ReadVal(dis);
SolrDocument doc = new SolrDocument();
for (int i = 0; i < nl.Count; i++)
{
String name = nl.GetName(i);
Object val = nl.GetVal(i);
doc.SetField(name, val);
}
return doc;
}
public SolrDocumentList ReadSolrDocumentList(FastInputStream dis)
{
SolrDocumentList solrDocs = new SolrDocumentList();
IList list = (IList)ReadVal(dis);
solrDocs.NumFound = (long)list[0];
solrDocs.Start = (long)list[1];
solrDocs.MaxScore = (float?)list[2];
ArrayList l = (ArrayList)ReadVal(dis);
foreach (SolrDocument doc in l)
{
solrDocs.Add(doc);
}
return solrDocs;
}
public IList ReadIterator(FastInputStream fis)
{
ArrayList l = new ArrayList();
while (true)
{
Object o = ReadVal(fis);
if (o == END_OBJ) break;
l.Add(o);
}
return l;
}
public String ReadStr(FastInputStream dis)
{
int sz = ReadSize(dis);
if (chars == null || chars.Length < sz) chars = new char[sz];
if (bytes == null || bytes.Length < sz) bytes = new byte[sz];
dis.ReadFully(bytes, 0, sz);
int outUpto = 0;
for (int i = 0; i < sz; )
{
int b = bytes[i++] & 0xff;
int ch;
if (b < 0xc0)
{
ch = b;
}
else if (b < 0xe0)
{
ch = ((b & 0x1f) << 6) + (bytes[i++] & 0x3f);
}
else if (b < 0xf0)
{
ch = ((b & 0xf) << 12) + ((bytes[i++] & 0x3f) << 6) + (bytes[i++] & 0x3f);
}
else
{
ch = ((b & 0x7) << 18) + ((bytes[i++] & 0x3f) << 12) + ((bytes[i++] & 0x3f) << 6) + (bytes[i++] & 0x3f);
}
if (ch <= 0xFFFF)
{
// target is a character <= 0xFFFF
chars[outUpto++] = (char)ch;
}
else
{
// target is a character in range 0xFFFF - 0x10FFFF
int chHalf = ch - 0x10000;
chars[outUpto++] = (char)((chHalf >> 0xA) + 0xD800);
chars[outUpto++] = (char)((chHalf & 0x3FF) + 0xDC00);
}
}
return new String(chars, 0, outUpto);
}
public IDictionary<Object, Object> ReadMap(FastInputStream dis)
{
int sz = ReadVInt(dis);
IDictionary<Object, Object> m = new LinkedHashMap<Object, Object>();
for (int i = 0; i < sz; i++)
{
Object key = ReadVal(dis);
Object val = ReadVal(dis);
m[key] = val;
}
return m;
}
public Object Unmarshal(Stream inputStream)
{
FastInputStream dis = new FastInputStream(inputStream);
version = (byte)dis.ReadByte();
if (version != VERSION)
{
throw new ApplicationException("Invalid version (expected " + VERSION +
", but " + version + ") or the data in not in 'javabin' format");
}
return ReadVal(dis);
}
public NamedList ReadNamedList(FastInputStream dis)
{
int sz = ReadSize(dis);
NamedList nl = new NamedList();
for (int i = 0; i < sz; i++)
{
String name = (String)ReadVal(dis);
Object val = ReadVal(dis);
nl.Add(name, val);
}
return nl;
}
public static long ReadVLong(FastInputStream stream)
{
byte b = (byte)stream.ReadByte();
long i = b & 0x7F;
for (int shift = 7; (b & 0x80) != 0; shift += 7)
{
b = (byte)stream.ReadByte();
i |= (long)(b & 0x7F) << shift;
}
return i;
}
public IList ReadArray(FastInputStream dis)
{
int sz = ReadSize(dis);
ArrayList l = new ArrayList(sz);
for (int i = 0; i < sz; i++)
{
l.Add(ReadVal(dis));
}
return l;
}
