sk.uniba.euromath.document.schema.impl
Class SchemaFactoryImpl

java.lang.Object
  sk.uniba.euromath.document.schema.impl.SchemaFactoryImpl

All Implemented Interfaces:

ISchemaFactory

public final class SchemaFactoryImpl
extends Object
implements ISchemaFactory

Implementation of Schema factory. Is not intended to be used by clients.

Author:

Martin Vysny

Field Summary

Fields inherited from interface sk.uniba.euromath.document.schema.plug.ISchemaFactory

EXTENSION_POINT_ID

Constructor Summary

SchemaFactoryImpl()

Method Summary

ISchema	getSchema(String namespaceURI, IValidationContextP context) Produces a schema object from file represented by url.
Set<? extends String>	getSupported() Returns set of supported namespaces.
protected boolean	isDTD(String fileName) Returns true if the schema specified is DTD.

Methods inherited from class java.lang.Object

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

Constructor Detail

SchemaFactoryImpl

public SchemaFactoryImpl()

Method Detail

isDTD

protected final boolean isDTD(String fileName)

Returns true if the schema specified is DTD. Currently, schema is DTD if its fileName ends with ".DTD".

Parameters:

fileName - schema file to query.

Returns:

true if the schema is DTD.

getSupported

public Set<? extends String> getSupported()

Description copied from interface: ISchemaFactory

Returns set of supported namespaces. The set won't get modified.

Specified by:

getSupported in interface ISchemaFactory

Returns:

set of all namespaces that this factory understands.

getSchema

public ISchema getSchema(String namespaceURI,
                         IValidationContextP context)
                  throws SchemaException,
                         IOException

Description copied from interface: ISchemaFactory

Produces a schema object from file represented by url. This schema should accept elements from this namespace.

Specified by:

getSchema in interface ISchemaFactory

Parameters:

namespaceURI - the namespace URI the schema will validate.

context - the validation context.

Returns:

Schema object, it must never be null.

Throws:

SchemaException - when error in loading of schema occurs.

IOException - if i/o error occurs during schema loading.