UserInputQueryBuilder (Lucene 8.1.0 API)

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

All Methods Instance Methods Concrete Methods
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 Detail
- 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 Detail

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