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SpanTermQuery.javaAPI DocApache Lucene 2.2.02662Sat Jun 16 22:20:32 BST 2007org.apache.lucene.search.spans

SpanTermQuery

public class SpanTermQuery extends SpanQuery
Matches spans containing a term.

Fields Summary
protected Term
term
Constructors Summary
public SpanTermQuery(Term term)
Construct a SpanTermQuery matching the named term's spans.

 this.term = term;
Methods Summary
public booleanequals(java.lang.Object o)
Returns true iff o is equal to this.

    if (!(o instanceof SpanTermQuery))
      return false;
    SpanTermQuery other = (SpanTermQuery)o;
    return (this.getBoost() == other.getBoost())
      && this.term.equals(other.term);
public voidextractTerms(java.util.Set terms)

	  terms.add(term);
public java.lang.StringgetField()

 return term.field();
public org.apache.lucene.search.spans.SpansgetSpans(org.apache.lucene.index.IndexReader reader)

    return new TermSpans(reader.termPositions(term), term);
public org.apache.lucene.index.TermgetTerm()
Return the term whose spans are matched.

 return term;
public java.util.CollectiongetTerms()
Returns a collection of all terms matched by this query.

deprecated
use extractTerms instead
see
#extractTerms(Set)

    Collection terms = new ArrayList();
    terms.add(term);
    return terms;
public inthashCode()
Returns a hash code value for this object.

    return Float.floatToIntBits(getBoost()) ^ term.hashCode() ^ 0xD23FE494;
public java.lang.StringtoString(java.lang.String field)

    StringBuffer buffer = new StringBuffer();
    if (term.field().equals(field))
      buffer.append(term.text());
    else
      buffer.append(term.toString());
    buffer.append(ToStringUtils.boost(getBoost()));
    return buffer.toString();