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/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You 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 org.sqlite.date;

import java.text.ParseException;
import java.text.ParsePosition;
import java.util.Date;
import java.util.Locale;
import java.util.TimeZone;

/**
 * 

DateParser is the "missing" interface for the parsing methods of * {@link java.text.DateFormat}.

* * @since 3.2 */ public interface DateParser { /** * Equivalent to DateFormat.parse(String). * * See {@link java.text.DateFormat#parse(String)} for more information. * @param source A String whose beginning should be parsed. * @return A Date parsed from the string * @throws ParseException if the beginning of the specified string cannot be parsed. */ Date parse(String source) throws ParseException; /** * Equivalent to DateFormat.parse(String, ParsePosition). * * See {@link java.text.DateFormat#parse(String, ParsePosition)} for more information. * * @param source A String, part of which should be parsed. * @param pos A ParsePosition object with index and error index information * as described above. * @return A Date parsed from the string. In case of error, returns null. * @throws NullPointerException if text or pos is null. */ Date parse(String source, ParsePosition pos); // Accessors //----------------------------------------------------------------------- /** *

Get the pattern used by this parser.

* * @return the pattern, {@link java.text.SimpleDateFormat} compatible */ String getPattern(); /** *

* Get the time zone used by this parser. *

* *

* The default {@link TimeZone} used to create a {@link Date} when the {@link TimeZone} is not specified by * the format pattern. *

* * @return the time zone */ TimeZone getTimeZone(); /** *

Get the locale used by this parser.

* * @return the locale */ Locale getLocale(); /** * Parses text from a string to produce a Date. * * @param source A String whose beginning should be parsed. * @return a java.util.Date object * @throws ParseException if the beginning of the specified string cannot be parsed. * @see java.text.DateFormat#parseObject(String) */ Object parseObject(String source) throws ParseException; /** * Parse a date/time string according to the given parse position. * * @param source A String whose beginning should be parsed. * @param pos the parse position * @return a java.util.Date object * @see java.text.DateFormat#parseObject(String, ParsePosition) */ Object parseObject(String source, ParsePosition pos); }




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