1 /* 2 * Copyright 2007 Kasper B. Graversen 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 package org.supercsv.cellprocessor.time; 17 18 import java.time.LocalDate; 19 import java.time.format.DateTimeFormatter; 20 import java.time.format.DateTimeFormatterBuilder; 21 22 import org.supercsv.cellprocessor.ift.CellProcessor; 23 24 /** 25 * Converts a LocalDate to a String. 26 * For constructors using DateTimeFormatter, refer to the following 27 * classes: 28 * <ul> 29 * <li>{@link DateTimeFormatter} - formats by pattern and style</li> 30 * <li>{@link DateTimeFormatter} - ISO 8601 formats</li> 31 * <li>{@link DateTimeFormatterBuilder} - complex formats created via method 32 * calls</li> 33 * </ul> 34 * 35 * @author Ludovico Fischer 36 * @since 2.4.0 37 */ 38 public class FmtLocalDate extends AbstractTemporalAccessorFormattingProcessor<LocalDate> { 39 /** 40 * Constructs a new <tt>FmtLocalDate</tt> processor, which formats a 41 * LocalDate as a String, with the same output as {@link LocalDate#toString()} 42 */ 43 public FmtLocalDate() { 44 super(); 45 } 46 47 /** 48 * Constructs a new <tt>FmtLocalDate</tt> processor, which formats a 49 * LocalDate as a String, then calls the next processor in the chain. 50 * 51 * @param next next processor in the chain 52 * @throws NullPointerException if next is null 53 * @see FmtLocalDate() 54 */ 55 public FmtLocalDate(final CellProcessor next) { 56 super(next); 57 } 58 59 /** 60 * Constructs a new <tt>FmtLocalDate</tt> processor, which formats a 61 * LocalDate as a String using the supplied formatter. 62 * 63 * @param formatter the formatter to use 64 * @throws NullPointerException if formatter is null 65 */ 66 public FmtLocalDate(final DateTimeFormatter formatter) { 67 super(formatter); 68 } 69 70 /** 71 * Constructs a new <tt>FmtLocalDate</tt> processor, which formats a 72 * LocalDate as a String using the supplied formatter, then calls the next 73 * processor in the chain. 74 * 75 * @param formatter the formatter to use 76 * @param next the next processor in the chain 77 * @throws NullPointerException if formatter or next is null 78 */ 79 public FmtLocalDate(final DateTimeFormatter formatter, final CellProcessor next) { 80 super(formatter, next); 81 } 82 83 @Override 84 protected Class<LocalDate> getType() { 85 return LocalDate.class; 86 } 87 }