org.apache.lucene.index

Class SegmentTermPositionVector

public class SegmentTermPositionVector extends SegmentTermVector implements TermPositionVector

Copyright 2004 The Apache Software Foundation Licensed 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.

Field Summary
static int[]	EMPTY_TERM_POS
protected TermVectorOffsetInfo[][]	offsets
protected int[][]	positions

Constructor Summary
	SegmentTermPositionVector(String field, String[] terms, int[] termFreqs, int[][] positions, TermVectorOffsetInfo[][] offsets)

Method Summary
TermVectorOffsetInfo[]	getOffsets(int index) Returns an array of TermVectorOffsetInfo in which the term is found.
int[]	getTermPositions(int index) Returns an array of positions in which the term is found.

Parameters: index The position in the array to get the offsets from

Returns: An array of TermVectorOffsetInfo objects or the empty list

getTermPositions

public int[] getTermPositions(int index)

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 indexOf method.

Class SegmentTermPositionVector

Field Detail

EMPTY_TERM_POS

offsets

positions

Constructor Detail

SegmentTermPositionVector

Method Detail

getOffsets

getTermPositions