Package org.apache.lucene.queryparser.xml.builders

# Class UserInputQueryBuilder

java.lang.Object
org.apache.lucene.queryparser.xml.builders.UserInputQueryBuilder

All Implemented Interfaces:
  `QueryBuilder`

public class UserInputQueryBuilder extends Object implements QueryBuilder
UserInputQueryBuilder uses 1 of 2 strategies for thread-safe parsing: 1) Synchronizing access to "parse" calls on a previously supplied QueryParser or.. 2) creating a new QueryParser object for each parse request

- ## Constructor Summary

  Constructors
  Constructor
  Description
  `UserInputQueryBuilder(String defaultField, Analyzer analyzer)`
  `UserInputQueryBuilder(QueryParser parser)`
  This constructor has the disadvantage of not being able to change choice of default field name

- ## Method Summary

  Modifier and Type
  Method
  Description
  `protected QueryParser`
  `createQueryParser(String fieldName, Analyzer analyzer)`
  Method to create a QueryParser - designed to be overridden
  `Query`
  `getQuery(Element e)`

  ### Methods inherited from class java.lang.Object

  `clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

- ## Constructor Details

  - ### UserInputQueryBuilder

    public UserInputQueryBuilder(QueryParser parser)
    This constructor has the disadvantage of not being able to change choice of default field name
    Parameters:
      `parser` - thread un-safe query parser

  - ### UserInputQueryBuilder

    public UserInputQueryBuilder(String defaultField, Analyzer analyzer)

- ## Method Details

  - ### getQuery

    public Query getQuery(Element e) throws ParserException
    Specified by:
      `getQuery` in interface `QueryBuilder`
    Throws:
      `ParserException`

  - ### createQueryParser

    protected QueryParser createQueryParser(String fieldName, Analyzer analyzer)
    Method to create a QueryParser - designed to be overridden
    Returns:
      QueryParser