org.basex.query.util.collation.CollationOptions Maven / Gradle / Ivy
package org.basex.query.util.collation;
import java.util.*;
import java.util.Map.Entry;
import org.basex.core.*;
import org.basex.util.options.*;
/**
* Collation options.
*
* @author BaseX Team 2005-22, BSD License
* @author Christian Gruen
*/
abstract class CollationOptions extends Options {
/**
* Parses the specified options and returns the faulty key.
* @param args arguments
* @return error message
* @throws BaseXException database exception
*/
abstract Collation get(HashMap args) throws BaseXException;
/**
* Assigns the specified options.
* @param args arguments
* @throws BaseXException database exception
*/
void assign(final HashMap args) throws BaseXException {
for(final Entry entry : args.entrySet()) {
assign(entry.getKey(), entry.getValue());
}
}
/**
* Creates an error for an invalid option.
* @param option option
* @return error
*/
protected BaseXException error(final Option option) {
return new BaseXException("Invalid \"%\" value: \"%\".", option, get(option));
}
/** Initialization of locales. */
protected static final class Locales {
/** Private constructor. */
private Locales() { }
/** Available locales, indexed by language code. */
static final HashMap MAP = new HashMap<>();
static {
for(final Locale l : Locale.getAvailableLocales()) MAP.put(l.toString().replace('_', '-'), l);
}
}
}