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- /*
- Copyright (c) 2018 James Ahlborn
-
- Licensed under the Apache License, Version 2.0 (the "License");
- you may not use this file except in compliance with the License.
- You may obtain a copy of the License at
-
- http://www.apache.org/licenses/LICENSE-2.0
-
- Unless required by applicable law or agreed to in writing, software
- distributed under the License is distributed on an "AS IS" BASIS,
- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- See the License for the specific language governing permissions and
- limitations under the License.
- */
-
- package com.healthmarketscience.jackcess.expr;
-
- import java.text.DecimalFormat;
- import java.time.ZoneId;
- import java.time.format.DateTimeFormatter;
-
- /**
- * LocaleContext encapsulates all shared localization state for expression
- * parsing and evaluation.
- *
- * @author James Ahlborn
- */
- public interface LocaleContext
- {
- /**
- * @return the currently configured TemporalConfig (from the
- * {@link EvalConfig})
- */
- public TemporalConfig getTemporalConfig();
-
- /**
- * @return an appropriately configured (i.e. locale) DateTimeFormatter for
- * the given format.
- */
- public DateTimeFormatter createDateFormatter(String formatStr);
-
- /**
- * @return the currently configured ZoneId
- */
- public ZoneId getZoneId();
-
- /**
- * @return the currently configured NumericConfig (from the
- * {@link EvalConfig})
- */
- public NumericConfig getNumericConfig();
-
- /**
- * @return an appropriately configured (i.e. DecimalFormatSymbols)
- * DecimalFormat for the given format.
- */
- public DecimalFormat createDecimalFormat(String formatStr);
- }
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