Top Description Fields Constructors Methods

org.hibernate.hql

public final Class QuerySplitter

Class Inheritance

extends Object

java.lang.Object
org.hibernate.hql.QuerySplitter

Imports

org.slf4j.Logger, .LoggerFactory, org.hibernate.MappingException, org.hibernate.engine.SessionFactoryImplementor, org.hibernate.hql.classic.ParserHelper, org.hibernate.util.StringHelper, java.util.ArrayList, .HashSet, .Set

Provides query splitting methods, which were originally in QueryTranslator.
TODO: This will need to be refactored at some point.

Author: josh

Field Summary

Modifier and Type	Field and Description
private static final Set<E>	BEFORE_CLASS_TOKENS
private static final Logger	log
private static final Set<E>	NOT_AFTER_CLASS_TOKENS

Constructor Summary

Access	Constructor and Description
private	QuerySplitter() Private empty constructor.

Method Summary

Modifier and Type	Method and Description
public static String[]	concreteQueries(String query, SessionFactoryImplementor factory) Handle Hibernate "implicit" polymorphism, by translating the query string into several "concrete" queries against mapped classes.
public static String	getImportedClass(String name, SessionFactoryImplementor factory)
private static boolean	isJavaIdentifier(String token)
private static boolean	isPossiblyClassName(String last, String next)

Inherited from java.lang.Object:: clone equals finalize getClass hashCode notify notifyAll toString wait wait wait

Field Detail

BEFORE_CLASS_TOKENS	back to summary
private static final Set<E> BEFORE_CLASS_TOKENS

log	back to summary
private static final Logger log

NOT_AFTER_CLASS_TOKENS	back to summary
private static final Set<E> NOT_AFTER_CLASS_TOKENS

Constructor Detail

QuerySplitter	back to summary
private QuerySplitter() Private empty constructor. (or else checkstyle says: 'warning: Utility classes should not have a public or default constructor.')

Method Detail

concreteQueries	back to summary
public static String[] concreteQueries(String query, SessionFactoryImplementor factory) throws MappingException Handle Hibernate "implicit" polymorphism, by translating the query string into several "concrete" queries against mapped classes.

getImportedClass	back to summary
public static String getImportedClass(String name, SessionFactoryImplementor factory)

isJavaIdentifier	back to summary
private static boolean isJavaIdentifier(String token)

isPossiblyClassName	back to summary
private static boolean isPossiblyClassName(String last, String next)