# Uses of Interface
org.apache.lucene.queryparser.flexible.messages.NLSException

Packages that use NLSException
Package
Description
org.apache.lucene.queryparser.flexible.core
Core classes of the flexible query parser framework.
org.apache.lucene.queryparser.flexible.standard.parser
Lucene Query Parser

- ## Uses of NLSException in org.apache.lucene.queryparser.flexible.core

  Classes in org.apache.lucene.queryparser.flexible.core that implement NLSException
  Modifier and Type
  Class
  Description
  `class`
  `QueryNodeError`
  Error class with NLS support
  `class`
  `QueryNodeException`
  This exception should be thrown if something wrong happens when dealing with `QueryNode`s.
  `class`
  `QueryNodeParseException`
  This should be thrown when an exception happens during the query parsing from string to the query node tree.

- ## Uses of NLSException in org.apache.lucene.queryparser.flexible.standard.parser

  Classes in org.apache.lucene.queryparser.flexible.standard.parser that implement NLSException
  Modifier and Type
  Class
  Description
  `class`
  `ParseException`
  This exception is thrown when parse errors are encountered.