net.sf.saffron.oj
Class OJTypeFactoryImpl

java.lang.Object
  |
  +--net.sf.saffron.core.SaffronTypeFactoryImpl
        |
        +--net.sf.saffron.oj.OJTypeFactoryImpl

All Implemented Interfaces:

OJTypeFactory, SaffronTypeFactory

public class OJTypeFactoryImpl

extends SaffronTypeFactoryImpl

implements OJTypeFactory

Implementation of SaffronTypeFactory based upon OpenJava's type system.

Since:

May 30, 2003

Version:

$Id: //open/saffron/src/net/sf/saffron/oj/OJTypeFactoryImpl.java#7 $

Author:

jhyde

See Also:

OJClass, SaffronTypeFactory

Nested Class Summary

private class

OJTypeFactoryImpl.OJScalarType Type based upon an OJClass.

Nested classes inherited from class net.sf.saffron.core.SaffronTypeFactoryImpl

SaffronTypeFactoryImpl.CrossType, SaffronTypeFactoryImpl.FieldImpl, SaffronTypeFactoryImpl.JavaType, SaffronTypeFactoryImpl.RecordType

Nested classes inherited from class net.sf.saffron.core.SaffronTypeFactory

SaffronTypeFactory.FieldInfo

Field Summary

private HashMap

mapOJClassToType

Fields inherited from class net.sf.saffron.core.SaffronTypeFactoryImpl

Constructor Summary

OJTypeFactoryImpl()
Creates an OJTypeFactoryImpl.

Method Summary

SaffronType	createJavaType(Class clazz) Creates a type which encapsulates a Java class.
SaffronType	createTypeForExpression(SaffronRel rel, Expression exp)
OJClass	toOJClass(OJClass declarer, SaffronType type)
SaffronType	toType(OJClass ojClass)

Methods inherited from class net.sf.saffron.core.SaffronTypeFactoryImpl

canonize, createJoinType, createProjectType, createProjectType, createSqlType, createSqlType, createSqlType, createTypeWithNullability, getComponentType, leastRestrictive, setThreadInstance, threadInstance

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface net.sf.saffron.core.SaffronTypeFactory

createJoinType, createProjectType, createProjectType, createSqlType, createSqlType, createSqlType, createTypeWithNullability, leastRestrictive

Field Detail

mapOJClassToType

private final HashMap mapOJClassToType

Constructor Detail

OJTypeFactoryImpl

public OJTypeFactoryImpl()

Creates an OJTypeFactoryImpl.

Method Detail

createJavaType

public SaffronType createJavaType(Class clazz)

Description copied from interface: SaffronTypeFactory

Creates a type which encapsulates a Java class.

Specified by:

createJavaType in interface SaffronTypeFactory

Overrides:

createJavaType in class SaffronTypeFactoryImpl

createTypeForExpression

public SaffronType createTypeForExpression(SaffronRel rel,
                                           Expression exp)

toOJClass

public OJClass toOJClass(OJClass declarer,
                         SaffronType type)

Specified by:

toOJClass in interface OJTypeFactory

toType

public SaffronType toType(OJClass ojClass)

Specified by:

toType in interface OJTypeFactory