本文整理汇总了Java中org.apache.lucene.search.spans.SpanTermQuery.setBoost方法的典型用法代码示例。如果您正苦于以下问题：Java SpanTermQuery.setBoost方法的具体用法？Java SpanTermQuery.setBoost怎么用？Java SpanTermQuery.setBoost使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类org.apache.lucene.search.spans.SpanTermQuery的用法示例。
在下文中一共展示了SpanTermQuery.setBoost方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: getSpanQuery
import org.apache.lucene.search.spans.SpanTermQuery; //导入方法依赖的package包/类
@Override
public SpanQuery getSpanQuery(Element e) throws ParserException {
String fieldName = DOMUtils.getAttributeWithInheritanceOrFail(e, "fieldName");
String value = DOMUtils.getNonBlankTextOrFail(e);
SpanTermQuery stq = new SpanTermQuery(new Term(fieldName, value));
stq.setBoost(DOMUtils.getAttribute(e, "boost", 1.0f));
return stq;
}
示例2: addComplexPhraseClause
import org.apache.lucene.search.spans.SpanTermQuery; //导入方法依赖的package包/类
private void addComplexPhraseClause(List<SpanQuery> spanClauses, BooleanQuery qc) {
ArrayList<SpanQuery> ors = new ArrayList<>();
ArrayList<SpanQuery> nots = new ArrayList<>();
BooleanClause[] bclauses = qc.getClauses();
// For all clauses e.g. one* two~
for (int i = 0; i < bclauses.length; i++) {
Query childQuery = bclauses[i].getQuery();
// select the list to which we will add these options
ArrayList<SpanQuery> chosenList = ors;
if (bclauses[i].getOccur() == BooleanClause.Occur.MUST_NOT) {
chosenList = nots;
}
if (childQuery instanceof TermQuery) {
TermQuery tq = (TermQuery) childQuery;
SpanTermQuery stq = new SpanTermQuery(tq.getTerm());
stq.setBoost(tq.getBoost());
chosenList.add(stq);
} else if (childQuery instanceof BooleanQuery) {
BooleanQuery cbq = (BooleanQuery) childQuery;
addComplexPhraseClause(chosenList, cbq);
} else {
// TODO alternatively could call extract terms here?
throw new IllegalArgumentException("Unknown query type:"
+ childQuery.getClass().getName());
}
}
if (ors.size() == 0) {
return;
}
SpanOrQuery soq = new SpanOrQuery(ors
.toArray(new SpanQuery[ors.size()]));
if (nots.size() == 0) {
spanClauses.add(soq);
} else {
SpanOrQuery snqs = new SpanOrQuery(nots
.toArray(new SpanQuery[nots.size()]));
SpanNotQuery snq = new SpanNotQuery(soq, snqs);
spanClauses.add(snq);
}
}