QueryParser (CLARIN-FCS Core 2.0 query language parser 3.0.0-SNAPSHOT API)

java.lang.Object
- eu.clarin.sru.fcs.qlparser.AbstractQueryParser<QueryNode,QueryNodeType,QueryVisitor>
- - eu.clarin.sru.fcs.qlparser.lex.QueryParser

public class QueryParser
extends AbstractQueryParser<QueryNode,QueryNodeType,QueryVisitor>

A LexCQL query parser that produces LexCQL expression trees.

- Nested Class Summary
  - Nested classes/interfaces inherited from class eu.clarin.sru.fcs.qlparser.AbstractQueryParser
    AbstractQueryParser.ErrorListener, AbstractQueryParser.ExpressionTreeBuilderException
- Field Summary
  - Fields inherited from class eu.clarin.sru.fcs.qlparser.AbstractQueryParser
    enableSourceLocations
- Constructor Summary
  
  Constructors
  Constructor Description
  
  QueryParser()
  Constructor.
- Method Summary
  
  All Methods Instance Methods Concrete Methods
  Modifier and Type Method Description
  
  QueryNode parse(String query)
  Parse query.
  - Methods inherited from class eu.clarin.sru.fcs.qlparser.AbstractQueryParser
    isEnableSourceLocations, setEnableSourceLocations
  - Methods inherited from class java.lang.Object
    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - QueryParser
```
public QueryParser()
```
    Constructor.
- Method Detail
  - parse
```
public QueryNode parse(String query)
                throws QueryParserException
```
    Parse query.
    
    Specified by:
    
    parse in class AbstractQueryParser<QueryNode,QueryNodeType,QueryVisitor>
    
    Parameters:
    
    query - the LexCQL query
    
    Returns:
    
    a LexCQL expression tree
    
    Throws:
    
    QueryParserException - if an error occurred