Hi,
In lucene 3.0.2 implementation of MultiTermQuery has been changed.
can u please give me an example of how to make a custom MultiTermQuery.
I am pasting code(Lucene 2.4.1) that project was using previously now i have
to upgrade it in Lucene3.0.2 :
Problem I am facing is in bold letters
1. In lucene3.0.2 MultiTermQuery have default constructor so we can not use
super(Term term).
how can i resolve this problem please suggest.
/**
* <code>CaseTermQuery</code> implements a term query which convert the term
* from the index either to upper or lower case before it is matched.
*/
abstract class CaseTermQuery extends MultiTermQuery implements
TransformConstants {
/**
* Indicates whether terms from the index should be lower-cased or
* upper-cased.
*/
protected final int transform;
CaseTermQuery(Term term, int transform) {
super(term);
this.transform = transform;
}
/**
* {...@inheritdoc}
*/
protected FilteredTermEnum getEnum(IndexReader reader) throws
IOException {
return new CaseTermEnum(reader);
}
static final class Upper extends CaseTermQuery {
Upper(Term term) {
super(term, TRANSFORM_UPPER_CASE);
}
}
static final class Lower extends CaseTermQuery {
Lower(Term term) {
super(term, TRANSFORM_LOWER_CASE);
}
}
-----
Romi
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