01: package org.apache.lucene.xmlparser.builders;
02:
03: import org.apache.lucene.index.Term;
04: import org.apache.lucene.search.spans.SpanQuery;
05: import org.apache.lucene.search.spans.SpanTermQuery;
06: import org.apache.lucene.xmlparser.DOMUtils;
07: import org.apache.lucene.xmlparser.ParserException;
08: import org.w3c.dom.Element;
09:
10: /**
11: * Licensed to the Apache Software Foundation (ASF) under one or more
12: * contributor license agreements. See the NOTICE file distributed with
13: * this work for additional information regarding copyright ownership.
14: * The ASF licenses this file to You under the Apache License, Version 2.0
15: * (the "License"); you may not use this file except in compliance with
16: * the License. You may obtain a copy of the License at
17: *
18: * http://www.apache.org/licenses/LICENSE-2.0
19: *
20: * Unless required by applicable law or agreed to in writing, software
21: * distributed under the License is distributed on an "AS IS" BASIS,
22: * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
23: * See the License for the specific language governing permissions and
24: * limitations under the License.
25: */
26: public class SpanTermBuilder extends SpanBuilderBase {
27:
28: public SpanQuery getSpanQuery(Element e) throws ParserException {
29: String fieldName = DOMUtils.getAttributeWithInheritanceOrFail(
30: e, "fieldName");
31: String value = DOMUtils.getNonBlankTextOrFail(e);
32: SpanTermQuery stq = new SpanTermQuery(
33: new Term(fieldName, value));
34:
35: stq.setBoost(DOMUtils.getAttribute(e, "boost", 1.0f));
36: return stq;
37:
38: }
39:
40: }
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