Package org.modeshape.graph.query.parse

This package defines the QueryParser interface, which defines a component that can parse a query represented in a specific language and produce the corresponding abstract query model representation.

See:
Description

Interface Summary

QueryParser

The basic interface defining a component that is able to parse a string query into a QueryCommand.

Class Summary

FullTextSearchParser	A QueryParser implementation that parses a full-text search expression.
FullTextSearchParser.TermTokenizer	A basic TokenStream.Tokenizer implementation that ignores whitespace but includes tokens for individual symbols, the period ('.'), single-quoted strings, double-quoted strings, whitespace-delimited words, and optionally comments.
QueryParsers	A thread-safe collection of QueryParser implementations that can be used to parse queries by language.
SqlQueryParser	A QueryParser implementation that parses a subset of SQL select and set queries.
SqlQueryParser.SqlTokenizer	A TokenStream.Tokenizer implementation that parses words, quoted phrases, comments, and symbols.

Exception Summary

InvalidQueryException

An exception signalling that a query is invalid (but typically well-formed)

Package org.modeshape.graph.query.parse Description

This package defines the QueryParser interface, which defines a component that can parse a query represented in a specific language and produce the corresponding abstract query model representation.

Several parsers are provided, including one that parses a subset of SQL and another that parses the full-text search expressions. However, other query parsers can easily be created and used.