Package org.geotools.appschema.resolver.xml

Class AppSchemaEntityResolver

Object

AppSchemaEntityResolver

All Implemented Interfaces:

EntityResolver3, EntityResolver, EntityResolver2

public class AppSchemaEntityResolver
extends Object
implements EntityResolver3

An EntityResolver2 that uses the enclosing instance's SchemaResolver to look up XML entities (that is, XML schemas).

Constructor Summary

Constructors

Constructor	Description
AppSchemaEntityResolver(SchemaResolver resolver)	EntityResolver backed by SchemaResolver to identify and trust local resources.
AppSchemaEntityResolver(SchemaResolver resolver, Hints hints)	EntityResolver backed by SchemaResolver to identify and trust local resources, then GeoTools library configuration to locate resources.
AppSchemaEntityResolver(SchemaResolver resolver, EntityResolver entityResolver)	EntityResolver backed by SchemaResolver to identify and trust local resources, then GeoTools library configuration to locate resources.

Method Summary

Modifier and Type	Method	Description
String	getAccess()	Comma seperated list of entity resolution protocols required for EntityResolver to function.
InputSource	getExternalSubset(String name, String baseURI)	Delegate to library entity resolver, or null to indicate that there is no external subset.
InputSource	resolveEntity(String publicId, String systemId)	Always throws UnsupportedOperationException.
InputSource	resolveEntity(String name, String publicId, String baseURI, String systemId)	Return an InputSource for the resolved schema location.
String	toString()

Methods inherited from class Object

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

Constructor Details

AppSchemaEntityResolver

public AppSchemaEntityResolver(SchemaResolver resolver)

EntityResolver backed by SchemaResolver to identify and trust local resources.

Parameters:

resolver -

AppSchemaEntityResolver

public AppSchemaEntityResolver(SchemaResolver resolver,
 Hints hints)

EntityResolver backed by SchemaResolver to identify and trust local resources, then GeoTools library configuration to locate resources.

Parameters:

resolver -

hints -

AppSchemaEntityResolver

public AppSchemaEntityResolver(SchemaResolver resolver,
 EntityResolver entityResolver)

EntityResolver backed by SchemaResolver to identify and trust local resources, then GeoTools library configuration to locate resources.

Parameters:

resolver -

entityResolver -

Method Details

getAccess

public String getAccess()

Description copied from interface: EntityResolver3

Comma seperated list of entity resolution protocols required for EntityResolver to function.

Common examples: "http","file", or combined "file,http".

To allow all access "all", or to suppress all access "" supported.

Specified by:

getAccess in interface EntityResolver3

Returns:

Comma seperated list of protocols, allow all "all", or none "".

resolveEntity

public InputSource resolveEntity(String publicId,
 String systemId)
                          throws SAXException,
IOException

Always throws UnsupportedOperationException. The EntityResolver2 interface must be used so that relative URLs are resolved correctly. If this method is called, it means that the parser is probably misconfigured.

Specified by:

resolveEntity in interface EntityResolver

Throws:

SAXException

IOException

See Also:

• EntityResolver.resolveEntity(String, String)

getExternalSubset

public InputSource getExternalSubset(String name,
 String baseURI)
                              throws SAXException,
IOException

Delegate to library entity resolver, or null to indicate that there is no external subset.

Specified by:

getExternalSubset in interface EntityResolver2

Throws:

SAXException

IOException

See Also:

• EntityResolver2.getExternalSubset(String, String)

resolveEntity

public InputSource resolveEntity(String name,
 String publicId,
 String baseURI,
 String systemId)
                          throws SAXException,
IOException

Return an InputSource for the resolved schema location. Note that the EntityResolver2 interface must be used because baseURI is needed to resolve relative URIs. The resolver uses baseURI to find the original unresolved context (which it has stored); this is then used to construct the unresolved URI of the schema. In the case of downloaded schemas, the original URI is used to download the schema into the cache; the resolved URI is the location of the cached schema.

Specified by:

resolveEntity in interface EntityResolver2

Throws:

SAXException

IOException

See Also:

• EntityResolver2.resolveEntity(String, String, String, String)

toString

public String toString()

Overrides:

toString in class Object