BREAKING: Changed GetFilePointer() methods into Position properties

src/Lucene.Net.Codecs/BlockTerms/BlockTermsReader.cs

@@ -891,7 +891,7 @@ private bool NextBlock()
                     // bsearch w/in the block...
 
                     //System.out.println("BTR.nextBlock() fp=" + in.getFilePointer() + " this=" + this);
-                    state.BlockFilePointer = input.GetFilePointer();
+                    state.BlockFilePointer = input.Position; // LUCENENET specific: Renamed from getFilePointer() to match FileStream
                     blockTermCount = input.ReadVInt32();
                     //System.out.println("  blockTermCount=" + blockTermCount);
                     if (blockTermCount == 0)

src/Lucene.Net.Codecs/BlockTerms/BlockTermsWriter.cs

@@ -1,4 +1,4 @@
-using J2N.Text;
+using J2N.Text;
 using Lucene.Net.Diagnostics;
 using Lucene.Net.Index;
 using Lucene.Net.Store;
@@ -127,7 +127,7 @@ public override TermsConsumer AddField(FieldInfo field)
             //System.out.println("\nBTW.addField seg=" + segment + " field=" + field.name);
             if (Debugging.AssertsEnabled) Debugging.Assert(currentField == null || currentField.Name.CompareToOrdinal(field.Name) < 0);
             currentField = field;
-            TermsIndexWriterBase.FieldWriter fieldIndexWriter = termsIndexWriter.AddField(field, m_output.GetFilePointer());
+            TermsIndexWriterBase.FieldWriter fieldIndexWriter = termsIndexWriter.AddField(field, m_output.Position); // LUCENENET specific: Renamed from getFilePointer() to match FileStream
             return new TermsWriter(this, fieldIndexWriter, field, postingsWriter);
         }
 
@@ -139,7 +139,7 @@ protected override void Dispose(bool disposing)
                 {
                     try
                     {
-                        long dirStart = m_output.GetFilePointer();
+                        long dirStart = m_output.Position; // LUCENENET specific: Renamed from getFilePointer() to match FileStream
 
                         m_output.WriteVInt32(fields.Count);
                         foreach (FieldMetaData field in fields)
@@ -219,7 +219,7 @@ internal TermsWriter(
                 {
                     pendingTerms[i] = new TermEntry();
                 }
-                termsStartPointer = outerInstance.m_output.GetFilePointer();
+                termsStartPointer = outerInstance.m_output.Position; // LUCENENET specific: Renamed from getFilePointer() to match FileStream
                 this.postingsWriter = postingsWriter;
                 this.longsSize = postingsWriter.SetField(fieldInfo);
             }
@@ -251,7 +251,7 @@ public override void FinishTerm(BytesRef text, TermStats stats)
                         // entire block in between index terms:
                         FlushBlock();
                     }
-                    fieldIndexWriter.Add(text, stats, outerInstance.m_output.GetFilePointer());
+                    fieldIndexWriter.Add(text, stats, outerInstance.m_output.Position); // LUCENENET specific: Renamed from getFilePointer() to match FileStream
                     //System.out.println("  index term!");
                 }
 
@@ -289,7 +289,7 @@ public override void Finish(long sumTotalTermFreq, long sumDocFreq, int docCount
                 //this.sumTotalTermFreq = sumTotalTermFreq; // LUCENENET: Not used
                 //this.sumDocFreq = sumDocFreq; // LUCENENET: Not used
                 //this.docCount = docCount; // LUCENENET: Not used
-                fieldIndexWriter.Finish(outerInstance.m_output.GetFilePointer());
+                fieldIndexWriter.Finish(outerInstance.m_output.Position); // LUCENENET specific: Renamed from getFilePointer() to match FileStream
                 if (numTerms > 0)
                 {
                     outerInstance.fields.Add(new FieldMetaData(fieldInfo,
@@ -354,7 +354,7 @@ private void FlushBlock()
                     bytesWriter.WriteVInt32(suffix);
                     bytesWriter.WriteBytes(pendingTerms[termCount].Term.Bytes, commonPrefix, suffix);
                 }
-                outerInstance.m_output.WriteVInt32((int)bytesWriter.GetFilePointer());
+                outerInstance.m_output.WriteVInt32((int)bytesWriter.Position); // LUCENENET specific: Renamed from getFilePointer() to match FileStream
                 bytesWriter.WriteTo(outerInstance.m_output);
                 bytesWriter.Reset();
 
@@ -371,7 +371,7 @@ private void FlushBlock()
                         bytesWriter.WriteVInt64(state.TotalTermFreq - state.DocFreq);
                     }
                 }
-                outerInstance.m_output.WriteVInt32((int)bytesWriter.GetFilePointer());
+                outerInstance.m_output.WriteVInt32((int)bytesWriter.Position); // LUCENENET specific: Renamed from getFilePointer() to match FileStream
                 bytesWriter.WriteTo(outerInstance.m_output);
                 bytesWriter.Reset();
 
@@ -390,7 +390,7 @@ private void FlushBlock()
                     bufferWriter.Reset();
                     absolute = false;
                 }
-                outerInstance.m_output.WriteVInt32((int)bytesWriter.GetFilePointer());
+                outerInstance.m_output.WriteVInt32((int)bytesWriter.Position); // LUCENENET specific: Renamed from getFilePointer() to match FileStream
                 bytesWriter.WriteTo(outerInstance.m_output);
                 bytesWriter.Reset();
 

src/Lucene.Net.Codecs/BlockTerms/FixedGapTermsIndexWriter.cs

@@ -1,4 +1,4 @@
-using Lucene.Net.Diagnostics;
+using Lucene.Net.Diagnostics;
 using Lucene.Net.Index;
 using Lucene.Net.Store;
 using Lucene.Net.Util;
@@ -140,7 +140,7 @@ internal SimpleFieldWriter(FixedGapTermsIndexWriter outerInstance, FieldInfo fie
                 this.outerInstance = outerInstance;
 
                 this.fieldInfo = fieldInfo;
-                indexStart = outerInstance.m_output.GetFilePointer();
+                indexStart = outerInstance.m_output.Position; // LUCENENET specific: Renamed from getFilePointer() to match FileStream
                 termsStart = lastTermsPointer = termsFilePointer;
                 termLengths = EMPTY_INT16S;
                 termsPointerDeltas = EMPTY_INT32S;
@@ -200,7 +200,7 @@ public override void Add(BytesRef text, TermStats stats, long termsFilePointer)
             public override void Finish(long termsFilePointer)
             {
                 // write primary terms dict offsets
-                packedIndexStart = outerInstance.m_output.GetFilePointer();
+                packedIndexStart = outerInstance.m_output.Position; // LUCENENET specific: Renamed from getFilePointer() to match FileStream
 
                 PackedInt32s.Writer w = PackedInt32s.GetWriter(outerInstance.m_output, numIndexTerms, PackedInt32s.BitsRequired(termsFilePointer), PackedInt32s.DEFAULT);
 
@@ -213,7 +213,7 @@ public override void Finish(long termsFilePointer)
                 }
                 w.Finish();
 
-                packedOffsetsStart = outerInstance.m_output.GetFilePointer();
+                packedOffsetsStart = outerInstance.m_output.Position; // LUCENENET specific: Renamed from getFilePointer() to match FileStream
 
                 // write offsets into the byte[] terms
                 w = PackedInt32s.GetWriter(outerInstance.m_output, 1 + numIndexTerms, PackedInt32s.BitsRequired(totTermLength), PackedInt32s.DEFAULT);
@@ -242,7 +242,7 @@ protected override void Dispose(bool disposing)
                     bool success = false;
                     try
                     {
-                        long dirStart = m_output.GetFilePointer();
+                        long dirStart = m_output.Position; // LUCENENET specific: Renamed from getFilePointer() to match FileStream
                         int fieldCount = fields.Count;
 
                         int nonNullFieldCount = 0;

src/Lucene.Net.Codecs/BlockTerms/VariableGapTermsIndexWriter.cs

@@ -1,4 +1,4 @@
-using Lucene.Net.Diagnostics;
+using Lucene.Net.Diagnostics;
 using Lucene.Net.Index;
 using Lucene.Net.Store;
 using Lucene.Net.Util;
@@ -259,7 +259,7 @@ public FSTFieldWriter(VariableGapTermsIndexWriter outerInstance, FieldInfo field
                 this.fieldInfo = fieldInfo;
                 fstOutputs = PositiveInt32Outputs.Singleton;
                 fstBuilder = new Builder<long?>(FST.INPUT_TYPE.BYTE1, fstOutputs);
-                indexStart = outerInstance.m_output.GetFilePointer();
+                indexStart = outerInstance.m_output.Position; // LUCENENET specific: Renamed from getFilePointer() to match FileStream
                 ////System.out.println("VGW: field=" + fieldInfo.name);
 
                 // Always put empty string in
@@ -326,7 +326,7 @@ protected override void Dispose(bool disposing)
                 {
                     try
                     {
-                        long dirStart = m_output.GetFilePointer();
+                        long dirStart = m_output.Position; // LUCENENET specific: Renamed from getFilePointer() to match FileStream
                         int fieldCount = fields.Count;
 
                         int nonNullFieldCount = 0;

src/Lucene.Net.Codecs/IntBlock/FixedIntBlockIndexInput.cs

@@ -132,7 +132,7 @@ public override int Next()
                 else if (upto == blockSize)
                 {
                     // Load new block
-                    lastBlockFP = input.GetFilePointer();
+                    lastBlockFP = input.Position; // LUCENENET specific: Renamed from getFilePointer() to match FileStream
                     blockReader.ReadBlock();
                     upto = 0;
                 }

src/Lucene.Net.Codecs/IntBlock/FixedIntBlockIndexOutput.cs

@@ -75,7 +75,7 @@ public Index(FixedInt32BlockIndexOutput outerInstance)
 
             public override void Mark()
             {
-                fp = outerInstance.m_output.GetFilePointer();
+                fp = outerInstance.m_output.Position; // LUCENENET specific: Renamed from getFilePointer() to match FileStream
                 upto = outerInstance.upto;
             }
 

src/Lucene.Net.Codecs/IntBlock/VariableIntBlockIndexInput.cs

@@ -148,7 +148,7 @@ private void MaybeSeek()
                     while (upto >= blockSize)
                     {
                         upto -= blockSize;
-                        lastBlockFP = input.GetFilePointer();
+                        lastBlockFP = input.Position; // LUCENENET specific: Renamed from getFilePointer() to match FileStream
                         blockSize = blockReader.ReadBlock();
                     }
                     seekPending = false;
@@ -160,7 +160,7 @@ public override int Next()
                 this.MaybeSeek();
                 if (upto == blockSize)
                 {
-                    lastBlockFP = input.GetFilePointer();
+                    lastBlockFP = input.Position; // LUCENENET specific: Renamed from getFilePointer() to match FileStream
                     blockSize = blockReader.ReadBlock();
                     upto = 0;
                 }

src/Lucene.Net.Codecs/IntBlock/VariableIntBlockIndexOutput.cs

@@ -89,7 +89,7 @@ public Index(VariableInt32BlockIndexOutput outerInstance)
 
             public override void Mark()
             {
-                fp = outerInstance.m_output.GetFilePointer();
+                fp = outerInstance.m_output.Position; // LUCENENET specific: Renamed from getFilePointer() to match FileStream
                 upto = outerInstance.upto;
             }
 

src/Lucene.Net.Codecs/Memory/DirectDocValuesConsumer.cs

@@ -74,7 +74,7 @@ public override void AddNumericField(FieldInfo field, IEnumerable<long?> values)
 
         private void AddNumericFieldValues(FieldInfo field, IEnumerable<long?> values)
         {
-            meta.WriteInt64(data.GetFilePointer());
+            meta.WriteInt64(data.Position); // LUCENENET specific: Renamed from getFilePointer() to match FileStream
             long minValue = long.MaxValue;
             long maxValue = long.MinValue;
             bool missing = false;
@@ -103,10 +103,10 @@ private void AddNumericFieldValues(FieldInfo field, IEnumerable<long?> values)
 
             if (missing)
             {
-                long start = data.GetFilePointer();
+                long start = data.Position; // LUCENENET specific: Renamed from getFilePointer() to match FileStream
                 WriteMissingBitset(values);
                 meta.WriteInt64(start);
-                meta.WriteInt64(data.GetFilePointer() - start);
+                meta.WriteInt64(data.Position - start); // LUCENENET specific: Renamed from getFilePointer() to match FileStream
             }
             else
             {
@@ -196,7 +196,7 @@ public override void AddBinaryField(FieldInfo field, IEnumerable<BytesRef> value
         private void AddBinaryFieldValues(FieldInfo field, IEnumerable<BytesRef> values)
         {
             // write the byte[] data
-            long startFP = data.GetFilePointer();
+            long startFP = data.Position; // LUCENENET specific: Renamed from getFilePointer() to match FileStream
             bool missing = false;
             long totalBytes = 0;
             int count = 0;
@@ -225,10 +225,10 @@ private void AddBinaryFieldValues(FieldInfo field, IEnumerable<BytesRef> values)
             meta.WriteInt32(count);
             if (missing)
             {
-                long start = data.GetFilePointer();
+                long start = data.Position; // LUCENENET specific: Renamed from getFilePointer() to match FileStream
                 WriteMissingBitset(values);
                 meta.WriteInt64(start);
-                meta.WriteInt64(data.GetFilePointer() - start);
+                meta.WriteInt64(data.Position - start); // LUCENENET specific: Renamed from getFilePointer() to match FileStream
             }
             else
             {

src/Lucene.Net.Codecs/Memory/FSTOrdTermsWriter.cs

@@ -198,7 +198,7 @@ protected override void Dispose(bool disposing)
                 Exception ioe = null; // LUCENENET: No need to cast to IOExcpetion
                 try
                 {
-                    var blockDirStart = blockOut.GetFilePointer();
+                    var blockDirStart = blockOut.Position; // LUCENENET specific: Renamed from getFilePointer() to match FileStream
 
                     // write field summary
                     blockOut.WriteVInt32(_fields.Count);
@@ -213,9 +213,9 @@ protected override void Dispose(bool disposing)
                         blockOut.WriteVInt64(field.SumDocFreq);
                         blockOut.WriteVInt32(field.DocCount);
                         blockOut.WriteVInt32(field.Int64sSize);
-                        blockOut.WriteVInt64(field.StatsOut.GetFilePointer());
-                        blockOut.WriteVInt64(field.MetaInt64sOut.GetFilePointer());
-                        blockOut.WriteVInt64(field.MetaBytesOut.GetFilePointer());
+                        blockOut.WriteVInt64(field.StatsOut.Position); // LUCENENET specific: Renamed from getFilePointer() to match FileStream
+                        blockOut.WriteVInt64(field.MetaInt64sOut.Position); // LUCENENET specific: Renamed from getFilePointer() to match FileStream
+                        blockOut.WriteVInt64(field.MetaBytesOut.Position); // LUCENENET specific: Renamed from getFilePointer() to match FileStream
 
                         field.SkipOut.WriteTo(blockOut);
                         field.StatsOut.WriteTo(blockOut);
@@ -364,12 +364,12 @@ public override void FinishTerm(BytesRef text, TermStats stats)
                     _metaLongsOut.WriteVInt64(longs[i] - _lastLongs[i]);
                     _lastLongs[i] = longs[i];
                 }
-                _metaLongsOut.WriteVInt64(_metaBytesOut.GetFilePointer() - _lastMetaBytesFp);
+                _metaLongsOut.WriteVInt64(_metaBytesOut.Position - _lastMetaBytesFp); // LUCENENET specific: Renamed from getFilePointer() to match FileStream
 
                 _builder.Add(Util.ToInt32sRef(text, _scratchTerm), _numTerms);
                 _numTerms++;
 
-                _lastMetaBytesFp = _metaBytesOut.GetFilePointer();
+                _lastMetaBytesFp = _metaBytesOut.Position; // LUCENENET specific: Renamed from getFilePointer() to match FileStream
             }
 
             public override void Finish(long sumTotalTermFreq, long sumDocFreq, int docCount)
@@ -395,16 +395,16 @@ public override void Finish(long sumTotalTermFreq, long sumDocFreq, int docCount
 
             private void BufferSkip()
             {
-                _skipOut.WriteVInt64(_statsOut.GetFilePointer() - _lastBlockStatsFp);
-                _skipOut.WriteVInt64(_metaLongsOut.GetFilePointer() - _lastBlockMetaLongsFp);
-                _skipOut.WriteVInt64(_metaBytesOut.GetFilePointer() - _lastBlockMetaBytesFp);
+                _skipOut.WriteVInt64(_statsOut.Position - _lastBlockStatsFp); // LUCENENET specific: Renamed from getFilePointer() to match FileStream
+                _skipOut.WriteVInt64(_metaLongsOut.Position - _lastBlockMetaLongsFp); // LUCENENET specific: Renamed from getFilePointer() to match FileStream
+                _skipOut.WriteVInt64(_metaBytesOut.Position - _lastBlockMetaBytesFp); // LUCENENET specific: Renamed from getFilePointer() to match FileStream
                 for (var i = 0; i < _longsSize; i++)
                 {
                     _skipOut.WriteVInt64(_lastLongs[i] - _lastBlockLongs[i]);
                 }
-                _lastBlockStatsFp = _statsOut.GetFilePointer();
-                _lastBlockMetaLongsFp = _metaLongsOut.GetFilePointer();
-                _lastBlockMetaBytesFp = _metaBytesOut.GetFilePointer();
+                _lastBlockStatsFp = _statsOut.Position; // LUCENENET specific: Renamed from getFilePointer() to match FileStream
+                _lastBlockMetaLongsFp = _metaLongsOut.Position; // LUCENENET specific: Renamed from getFilePointer() to match FileStream
+                _lastBlockMetaBytesFp = _metaBytesOut.Position; // LUCENENET specific: Renamed from getFilePointer() to match FileStream
                 Array.Copy(_lastLongs, 0, _lastBlockLongs, 0, _longsSize);
             }
         }

src/Lucene.Net.Codecs/Memory/FSTTermsWriter.cs

@@ -178,7 +178,7 @@ protected override void Dispose(bool disposing)
                 try
                 {
                     // write field summary
-                    var dirStart = _output.GetFilePointer();
+                    var dirStart = _output.Position; // LUCENENET specific: Renamed from getFilePointer() to match FileStream
 
                     _output.WriteVInt32(_fields.Count);
                     foreach (var field in _fields)
@@ -282,7 +282,7 @@ public override void FinishTerm(BytesRef text, TermStats stats)
                 };
                 _outerInstance._postingsWriter.FinishTerm(state);
                 _outerInstance._postingsWriter.EncodeTerm(meta.longs, _metaWriter, _fieldInfo, state, true);
-                var bytesSize = (int) _metaWriter.GetFilePointer();
+                var bytesSize = (int) _metaWriter.Position; // LUCENENET specific: Renamed from getFilePointer() to match FileStream
                 if (bytesSize > 0)
                 {
                     meta.bytes = new byte[bytesSize];