Package net.nutch.searcher

Examples of net.nutch.searcher.Query$Term

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    }
  }

/** Parse a query. */
  final public Query parse() throws ParseException {
  Query query = new Query();
  ArrayList terms;
  Token token;
  String field;
  boolean stop;
  boolean prohibited;
    nonOpOrTerm();
    label_1:
    while (true) {
      switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
      case WORD:
      case ACRONYM:
      case SIGRAM:
      case PLUS:
      case MINUS:
      case QUOTE:
        ;
        break;
      default:
        jj_la1[0] = jj_gen;
        break label_1;
      }
      stop=true; prohibited=false; field = Clause.DEFAULT_FIELD;
      switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
      case PLUS:
      case MINUS:
        switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
        case PLUS:
          jj_consume_token(PLUS);
              stop=false;
          break;
        case MINUS:
          jj_consume_token(MINUS);
                                        stop=false;prohibited=true;
          break;
        default:
          jj_la1[1] = jj_gen;
          jj_consume_token(-1);
          throw new ParseException();
        }
        break;
      default:
        jj_la1[2] = jj_gen;
        ;
      }
      if (jj_2_1(2147483647)) {
        token = jj_consume_token(WORD);
        jj_consume_token(COLON);
                             field = token.image;
      } else {
        ;
      }
      switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
      case QUOTE:
        terms = phrase(field);
                           stop=false;
        break;
      case WORD:
      case ACRONYM:
      case SIGRAM:
        // quoted terms or
              terms = compound(field);
        break;
      default:
        jj_la1[3] = jj_gen;
        jj_consume_token(-1);
        throw new ParseException();
      }
      nonOpOrTerm();
      String[] array = (String[])terms.toArray(new String[terms.size()]);

      if (stop && terms.size()==1 && isStopWord(array[0])) {
        // ignore stop words only when single, unadorned terms
      } else {
        if (prohibited)
          query.addProhibitedPhrase(array, field);
        else
          query.addRequiredPhrase(array, field);
      }
    }
    {if (true) return query;}
    throw new Error("Missing return statement in function");
  }
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            throw new InvalidRequestException(String.format("Invalid operation, %s is not of map type", column.name));

        MapType mt = (MapType)column.type;
        for (Map.Entry<Term, Term> entry : values.entrySet())
        {
            Term key = entry.getKey();
            Term value = entry.getValue();
            if (key.isBindMarker())
                boundNames[key.bindIndex] = keySpecOf(column, mt);
            if (value.isBindMarker())
                boundNames[value.bindIndex] = valueSpecOf(column, mt);
        }
    }
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    }

    private void doSet(ColumnFamily cf, ColumnNameBuilder builder, UpdateParameters params, CollectionType validator, List<Pair<ByteBuffer, IColumn>> list) throws InvalidRequestException
    {
        int idx = validateListIdx(values.get(0), list);
        Term value = values.get(1);

        ByteBuffer name = list.get(idx).right.name();
        cf.addColumn(params.makeColumn(name, value.getByteBuffer(validator.valueComparator(), params.variables)));
    }
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        ListType lt = (ListType)column.type;
        if (kind == Kind.SET_IDX)
        {
            assert values.size() == 2;
            Term idx = values.get(0);
            Term value = values.get(1);
            if (idx.isBindMarker())
                boundNames[idx.bindIndex] = indexSpecOf(column);
            if (value.isBindMarker())
                boundNames[value.bindIndex] = valueSpecOf(column, lt);
        }
        else
        {
            for (Term t : values)
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            List<Term> parameters = new ArrayList<Term>(terms.size());
            boolean allTerminal = true;
            for (int i = 0; i < terms.size(); i++)
            {
                Term t = terms.get(i).prepare(Functions.makeArgSpec(receiver, fun, i));
                if (t instanceof NonTerminal)
                    allTerminal = false;
                parameters.add(t);
            }
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            List<Term> parameters = new ArrayList<Term>(terms.size());
            boolean allTerminal = true;
            for (int i = 0; i < terms.size(); i++)
            {
                Term t = terms.get(i).prepare(Functions.makeArgSpec(receiver, fun, i));
                if (t instanceof NonTerminal)
                    allTerminal = false;
                parameters.add(t);
            }
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    }

    private void doSet(ColumnFamily cf, ColumnNameBuilder builder, UpdateParameters params, CollectionType validator, List<Pair<ByteBuffer, IColumn>> list) throws InvalidRequestException
    {
        int idx = validateListIdx(values.get(0), list);
        Term value = values.get(1);

        ByteBuffer name = list.get(idx).right.name();
        cf.addColumn(params.makeColumn(name, value.getByteBuffer(validator.valueComparator(), params.variables)));
    }
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    }

    private void doSet(ColumnFamily cf, ColumnNameBuilder builder, UpdateParameters params, CollectionType validator, List<Pair<ByteBuffer, IColumn>> list) throws InvalidRequestException
    {
        int idx = validateListIdx(values.get(0), list);
        Term value = values.get(1);

        ByteBuffer name = list.get(idx).right.name();
        cf.addColumn(params.makeColumn(name, value.getByteBuffer(validator.valueComparator(), params.variables)));
    }
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    }

    private void doSet(ColumnFamily cf, ColumnNameBuilder builder, UpdateParameters params, CollectionType validator, List<Pair<ByteBuffer, IColumn>> list) throws InvalidRequestException
    {
        int idx = validateListIdx(values.get(0), list);
        Term value = values.get(1);

        ByteBuffer name = list.get(idx).right.name();
        cf.addColumn(params.makeColumn(name, value.getByteBuffer(validator.valueComparator(), params.variables)));
    }
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            List<Term> parameters = new ArrayList<Term>(terms.size());
            boolean allTerminal = true;
            for (int i = 0; i < terms.size(); i++)
            {
                Term t = terms.get(i).prepare(Functions.makeArgSpec(receiver, fun, i));
                if (t instanceof NonTerminal)
                    allTerminal = false;
                parameters.add(t);
            }
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Related Classes of net.nutch.searcher.Query$Term

  • net.nutch.analysis.NutchAnalysis
  • org.apache.cassandra.cql3.functions.FunctionCall$Raw
  • org.apache.cassandra.cql3.operations.ListOperation
  • org.apache.cassandra.cql3.operations.MapOperation
  • org.biojava.bio.Annotation
  • org.biojava.ontology.Synonym
  • java.io.InputStreamReader
  • java.io.BufferedReader
  • java.util.ArrayList
  • org.apache.cassandra.exceptions.InvalidRequestException
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