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1
5 package org.exoplatform.services.indexing;
6
7 import java.util.* ;
8 import org.apache.lucene.analysis.Analyzer;
9 import org.apache.lucene.queryParser.QueryParser ;
10 import org.apache.lucene.search.* ;
11
16 public class MultipleFieldSearchInput implements SearchInput {
17 private List field_ ;
18 private String  term_ ;
19 private boolean matchAllFields_ = false ;
20
21 public MultipleFieldSearchInput(List field) {
22 field_ = field ;
23 }
24
25 public List getField() { return field_ ; }
26 public void setField(List field) { field_ = field ; }
27
28 public String getTerm() { return term_ ; }
29 public void setTerm(String term) { term_ = term ; }
30
31 public boolean isMatchAllFields() { return matchAllFields_ ; }
32 public void setMatchAllFields(boolean b) { matchAllFields_ = b ; }
33
34 public boolean hasTerm() {
35 return term_ != null && term_.length() > 0;
36 }
37
38
39 public Query getQuery(Analyzer analyzer) throws Exception {
40 BooleanQuery bquery = new BooleanQuery() ;
41 for(int i = 0; i < field_.size(); i++) {
42 String field = (String )field_.get(i) ;
43 Query fieldquery = QueryParser.parse(term_ , field , analyzer) ;
44 bquery.add(fieldquery, matchAllFields_, false) ;
45 }
46 return bquery ;
47 }
48 } |
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