1 /* GENERATED SOURCE. DO NOT MODIFY. */ 2 // © 2016 and later: Unicode, Inc. and others. 3 // License & terms of use: http://www.unicode.org/copyright.html#License 4 /* 5 ******************************************************************************* 6 * Copyright (C) 2007-2015, International Business Machines Corporation and 7 * others. All Rights Reserved. 8 ******************************************************************************* 9 */ 10 package ohos.global.icu.text; 11 12 import java.text.FieldPosition; 13 import java.text.ParsePosition; 14 import java.util.Date; 15 16 import ohos.global.icu.impl.duration.BasicDurationFormat; 17 import ohos.global.icu.util.ULocale; 18 19 /** 20 * This <b>deprecated</b> class implements a formatter over a duration in time 21 * such as "2 days from now" or "3 hours ago". 22 * 23 * <p>Use MeasureFormat to format periods like "5 days, 3 hours"; 24 * use RelativeDateTimeFormatter to format relative dates like "5 days ago". 25 * 26 * @see MeasureFormat 27 * @see RelativeDateTimeFormatter 28 * @deprecated ICU 56 Use MeasureFormat or RelativeDateTimeFormatter instead. 29 * @hide exposed on OHOS 30 */ 31 @Deprecated 32 public abstract class DurationFormat extends UFormat { 33 34 private static final long serialVersionUID = -2076961954727774282L; 35 36 /** 37 * Construct a duration format for the specified locale 38 * @deprecated ICU 56 39 */ 40 @Deprecated getInstance(ULocale locale)41 public static DurationFormat getInstance(ULocale locale) { 42 return BasicDurationFormat.getInstance(locale); 43 } 44 45 46 /** 47 * Subclass interface 48 * @deprecated This API is ICU internal only. 49 * @hide draft / provisional / internal are hidden on OHOS 50 */ 51 @Deprecated DurationFormat()52 protected DurationFormat() { 53 } 54 55 /** 56 * Subclass interface 57 * @deprecated This API is ICU internal only. 58 * @hide draft / provisional / internal are hidden on OHOS 59 */ 60 @Deprecated DurationFormat(ULocale locale)61 protected DurationFormat(ULocale locale) { 62 setLocale(locale,locale); 63 } 64 65 /** 66 * Format an arbitrary object. 67 * Defaults to a call to formatDurationFromNow() for either Long or Date objects. 68 * @param object the object to format. Should be either a Long, Date, or javax.xml.datatype.Duration object. 69 * @param toAppend the buffer to append to 70 * @param pos the field position, may contain additional error messages. 71 * @return the toAppend buffer 72 * @deprecated ICU 56 73 */ 74 @Deprecated 75 @Override format(Object object, StringBuffer toAppend, FieldPosition pos)76 public abstract StringBuffer format(Object object, StringBuffer toAppend, 77 FieldPosition pos); 78 79 /** 80 * DurationFormat cannot parse, by default. This method will throw an UnsupportedOperationException. 81 * @deprecated ICU 56 82 */ 83 @Override 84 @Deprecated parseObject(String source, ParsePosition pos)85 public Object parseObject(String source, ParsePosition pos) { 86 throw new UnsupportedOperationException(); 87 } 88 89 /** 90 * Formats the duration between now and a target date. 91 * <p> 92 * This is a convenience method that calls 93 * formatDurationFrom(long, long) using now 94 * as the reference date, and the difference between now and 95 * <code>targetDate.getTime()</code> as the duration. 96 * 97 * @param targetDate the ending date 98 * @return the formatted time 99 * @deprecated ICU 56 100 */ 101 @Deprecated formatDurationFromNowTo(Date targetDate)102 public abstract String formatDurationFromNowTo(Date targetDate); 103 104 /** 105 * Formats a duration expressed in milliseconds. 106 * <p> 107 * This is a convenience method that calls formatDurationFrom 108 * using the current system time as the reference date. 109 * 110 * @param duration the duration in milliseconds 111 * @return the formatted time 112 * @deprecated ICU 56 113 */ 114 @Deprecated formatDurationFromNow(long duration)115 public abstract String formatDurationFromNow(long duration); 116 117 /** 118 * Formats a duration expressed in milliseconds from a reference date. 119 * <p> 120 * The reference date allows formatters to use actual durations of 121 * variable-length periods (like months) if they wish. 122 * <p> 123 * The duration is expressed as the number of milliseconds in the 124 * past (negative values) or future (positive values) with respect 125 * to a reference date (expressed as milliseconds in epoch). 126 * 127 * @param duration the duration in milliseconds 128 * @param referenceDate the date from which to compute the duration 129 * @return the formatted time 130 * @deprecated ICU 56 131 */ 132 @Deprecated formatDurationFrom(long duration, long referenceDate)133 public abstract String formatDurationFrom(long duration, long referenceDate); 134 } 135