# Uses of Package
org.apache.lucene.queryparser.flexible.core

Packages that use org.apache.lucene.queryparser.flexible.core
Package | Description
--- | ---
org.apache.lucene.queryparser.flexible.core | Core classes of the flexible query parser framework.
org.apache.lucene.queryparser.flexible.core.builders | Necessary classes to implement query builders.
org.apache.lucene.queryparser.flexible.core.parser | Necessary interfaces to implement text parsers.
org.apache.lucene.queryparser.flexible.core.processors | Interfaces and implementations used by query node processors
org.apache.lucene.queryparser.flexible.precedence | Precedence Query Parser Implementation
org.apache.lucene.queryparser.flexible.precedence.processors | Processors used by Precedence Query Parser
org.apache.lucene.queryparser.flexible.standard | Implementation of the Lucene classic query parser using the flexible query parser frameworks
org.apache.lucene.queryparser.flexible.standard.builders | Standard Lucene Query Node Builders.
org.apache.lucene.queryparser.flexible.standard.nodes | Standard Lucene Query Nodes.
org.apache.lucene.queryparser.flexible.standard.parser | Lucene Query Parser.
org.apache.lucene.queryparser.flexible.standard.processors | Lucene Query Node Processors.

Classes in org.apache.lucene.queryparser.flexible.core used by org.apache.lucene.queryparser.flexible.core
Class and Description
QueryNodeException This exception should be thrown if something wrong happens when dealing with `QueryNode`s.

Classes in org.apache.lucene.queryparser.flexible.core used by org.apache.lucene.queryparser.flexible.core.builders
Class and Description
QueryNodeException This exception should be thrown if something wrong happens when dealing with `QueryNode`s.

Classes in org.apache.lucene.queryparser.flexible.core used by org.apache.lucene.queryparser.flexible.core.parser
Class and Description
QueryNodeParseException This should be thrown when an exception happens during the query parsing from string to the query node tree.

Classes in org.apache.lucene.queryparser.flexible.core used by org.apache.lucene.queryparser.flexible.core.processors
Class and Description
QueryNodeException This exception should be thrown if something wrong happens when dealing with `QueryNode`s.

Classes in org.apache.lucene.queryparser.flexible.core used by org.apache.lucene.queryparser.flexible.precedence
Class and Description
QueryParserHelper This class is a helper for the query parser framework, it does all the three query parser phrases at once: text parsing, query processing and query building.

Classes in org.apache.lucene.queryparser.flexible.core used by org.apache.lucene.queryparser.flexible.precedence.processors
Class and Description
QueryNodeException This exception should be thrown if something wrong happens when dealing with `QueryNode`s.

Classes in org.apache.lucene.queryparser.flexible.core used by org.apache.lucene.queryparser.flexible.standard
Class and Description
QueryNodeException This exception should be thrown if something wrong happens when dealing with `QueryNode`s.
QueryParserHelper This class is a helper for the query parser framework, it does all the three query parser phrases at once: text parsing, query processing and query building.

Classes in org.apache.lucene.queryparser.flexible.core used by org.apache.lucene.queryparser.flexible.standard.builders
Class and Description
QueryNodeException This exception should be thrown if something wrong happens when dealing with `QueryNode`s.

Classes in org.apache.lucene.queryparser.flexible.core used by org.apache.lucene.queryparser.flexible.standard.nodes
Class and Description
QueryNodeException This exception should be thrown if something wrong happens when dealing with `QueryNode`s.

Classes in org.apache.lucene.queryparser.flexible.core used by org.apache.lucene.queryparser.flexible.standard.parser
Class and Description
QueryNodeException This exception should be thrown if something wrong happens when dealing with `QueryNode`s.
QueryNodeParseException This should be thrown when an exception happens during the query parsing from string to the query node tree.

Classes in org.apache.lucene.queryparser.flexible.core used by org.apache.lucene.queryparser.flexible.standard.processors
Class and Description
QueryNodeException This exception should be thrown if something wrong happens when dealing with `QueryNode`s.