private void disposeAuthorityFactories(Set<? extends AuthorityFactory> factories)
throws FactoryException {
for (AuthorityFactory af : factories) {
if (af instanceof AbstractAuthorityFactory) {
LOGGER.info("Disposing referencing factory " + af);
((AbstractAuthorityFactory) af).dispose();
}
}
}
/**
* Prints a list of codes that duplicate the ones provided by {@link ThreadedEpsgFactory}. This is
* used for implementation of {@linkplain #main main method} in order to check the content of the
* {@value #FILENAME} file (or whatever property file used as backing store for this factory) from
* the command line.
*
* @param out The writer where to print the report.
* @return The set of duplicated codes.
* @throws FactoryException if an error occured.
* @since 2.4
*/
protected Set reportDuplicatedCodes(final PrintWriter out) throws FactoryException {
final AbstractAuthorityFactory sqlFactory = getFactory(ThreadedEpsgFactory.class);
final Vocabulary resources = Vocabulary.getResources(null);
out.println(resources.getLabel(VocabularyKeys.COMPARE_WITH));
try {
final IndentedLineWriter w = new IndentedLineWriter(out);
w.setIndentation(4);
w.write(sqlFactory.getBackingStoreDescription());
w.flush();
} catch (IOException e) {
// Should never happen, since we are writting to a PrintWriter.
throw new AssertionError(e);
}
out.println();
final Set<String> wktCodes = this.getAuthorityCodes(IdentifiedObject.class);
final Set<String> sqlCodes = sqlFactory.getAuthorityCodes(IdentifiedObject.class);
final Set<String> duplicated = new TreeSet<String>();
for (String code : wktCodes) {
code = code.trim();
if (sqlCodes.contains(code)) {
duplicated.add(code);
/*
* Note: we don't use wktCodes.retainsAll(sqlCode) because the Set implementations
* are usually not the standard ones, but rather some implementations backed
* by a connection to the resources of the underlying factory. We also close
* the connection after this loop for the same reason. In addition, we take
* this opportunity for sorting the codes.
*/
}
}
if (duplicated.isEmpty()) {
out.println(resources.getString(VocabularyKeys.NO_DUPLICATION_FOUND));
} else {
for (final String code : duplicated) {
out.print(resources.getLabel(VocabularyKeys.DUPLICATED_VALUE));
out.println(code);
}
}
return duplicated;
}