1 files changed, 73 insertions, 0 deletions
diff --git a/src/core/Index/SegmentTermPositionVector.cs b/src/core/Index/SegmentTermPositionVector.cs
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+++ b/src/core/Index/SegmentTermPositionVector.cs
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+/* 
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ * 
+ * http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+using System;
+
+namespace Lucene.Net.Index
+{
+	
+	class SegmentTermPositionVector:SegmentTermVector, TermPositionVector
+	{
+		protected internal int[][] positions;
+		protected internal TermVectorOffsetInfo[][] offsets;
+		public static readonly int[] EMPTY_TERM_POS = new int[0];
+		
+		public SegmentTermPositionVector(System.String field, System.String[] terms, int[] termFreqs, int[][] positions, TermVectorOffsetInfo[][] offsets):base(field, terms, termFreqs)
+		{
+			this.offsets = offsets;
+			this.positions = positions;
+		}
+		
+		/// <summary> Returns an array of TermVectorOffsetInfo in which the term is found.
+		/// 
+		/// </summary>
+		/// <param name="index">The position in the array to get the offsets from
+		/// </param>
+		/// <returns> An array of TermVectorOffsetInfo objects or the empty list
+		/// </returns>
+		/// <seealso cref="Lucene.Net.Analysis.Token">
+		/// </seealso>
+		public virtual TermVectorOffsetInfo[] GetOffsets(int index)
+		{
+			TermVectorOffsetInfo[] result = TermVectorOffsetInfo.EMPTY_OFFSET_INFO;
+			if (offsets == null)
+				return null;
+			if (index >= 0 && index < offsets.Length)
+			{
+				result = offsets[index];
+			}
+			return result;
+		}
+		
+		/// <summary> Returns an array of positions in which the term is found.
+		/// Terms are identified by the index at which its number appears in the
+		/// term String array obtained from the <c>indexOf</c> method.
+		/// </summary>
+		public virtual int[] GetTermPositions(int index)
+		{
+			int[] result = EMPTY_TERM_POS;
+			if (positions == null)
+				return null;
+			if (index >= 0 && index < positions.Length)
+			{
+				result = positions[index];
+			}
+			
+			return result;
+		}
+	}
+}
+\ No newline at end of file