[ https://issues.apache.org/jira/browse/SIS-393?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Martin Desruisseaux updated SIS-393: ------------------------------------ Fix Version/s: (was: 1.0) 1.1 > Missing META-INF service declarations for authority factories > ------------------------------------------------------------- > > Key: SIS-393 > URL: https://issues.apache.org/jira/browse/SIS-393 > Project: Spatial Information Systems > Issue Type: Task > Components: Referencing > Affects Versions: 0.7, 0.8 > Reporter: Martin Desruisseaux > Assignee: Martin Desruisseaux > Priority: Major > Fix For: 1.1 > > > The {{core/sis-referencing/src/main/resources/META-INF/services/}} directory > registers a {{CRSAuthorityFactory}}, but not yet any {{CSAuthorityFactory}}, > {{DatumAuthorityFactory}} or {{CoordinateOperationAuthorityFactory}}. The > later in particular would be useful for an easier access to the following > method: > {code:java} > Set<CoordinateOperation> createFromCoordinateReferenceSystemCodes(String > sourceCRS, String targetCRS) > {code} > The reason why authority factories other than {{CRSAuthorityFactory}} are not > yet registered is because it is more convenient for Apache SIS to use a > single instance for all kind of authority factories (for sharing the cache). > This can be done more cleanly in Java 9 using the new {{ServiceLoader}} > capability. In the meantime, users can get the factory with following code, > which is unsafe, but should work at least with SIS 0.8: > {code:java} > CoordinateOperationAuthorityFactory factory = > (CoordinateOperationAuthorityFactory) CRS.getAuthorityFactory("EPSG"); > {code} -- This message was sent by Atlassian JIRA (v7.6.3#76005)