| /** |
| * 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.apache.camel.dataformat.bindy.format; |
| |
| import java.text.DateFormat; |
| import java.text.SimpleDateFormat; |
| import java.util.Date; |
| import java.util.Locale; |
| |
| import org.apache.camel.dataformat.bindy.PatternFormat; |
| import org.apache.camel.util.ObjectHelper; |
| |
| public class DatePatternFormat implements PatternFormat<Date> { |
| |
| private String pattern; |
| private Locale locale = Locale.getDefault(); |
| |
| public DatePatternFormat() { |
| } |
| |
| public DatePatternFormat(String pattern, Locale locale) { |
| this.pattern = pattern; |
| this.locale = locale != null ? locale : Locale.getDefault(); |
| } |
| |
| public String format(Date object) throws Exception { |
| ObjectHelper.notNull(this.pattern, "pattern"); |
| return this.getDateFormat().format(object); |
| } |
| |
| public Date parse(String string) throws Exception { |
| |
| Date date; |
| DateFormat df = this.getDateFormat(); |
| |
| ObjectHelper.notNull(this.pattern, "pattern"); |
| |
| // Check length of the string with date pattern |
| // To avoid to parse a string date : 20090901-10:32:30 when |
| // the pattern is yyyyMMdd |
| |
| if (string.length() <= this.pattern.length()) { |
| |
| // Force the parser to be strict in the syntax of the date to be |
| // converted |
| df.setLenient(false); |
| date = df.parse(string); |
| |
| return date; |
| |
| } else { |
| throw new FormatException("Date provided does not fit the pattern defined"); |
| } |
| |
| } |
| |
| protected java.text.DateFormat getDateFormat() { |
| return new SimpleDateFormat(this.pattern, locale); |
| } |
| |
| public String getPattern() { |
| return pattern; |
| } |
| |
| /** |
| * Sets the pattern |
| * |
| * @param pattern the pattern |
| */ |
| public void setPattern(String pattern) { |
| this.pattern = pattern; |
| } |
| } |