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8334742: Change java.time month/day field types to 'byte'

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Reviewed-by: rriggs
This commit is contained in:
gauthamkrishnanibm 2025-05-28 15:38:00 +00:00 committed by Roger Riggs
parent e3f85c961b
commit 4ced4e73fc
4 changed files with 17 additions and 17 deletions
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8
src/java.base/share/classes/java/time/LocalDate.java
View File

@ -182,11 +182,11 @@ public final class LocalDate
/**
* @serial The month-of-year.
*/
private final short month;
private final byte month;
/**
* @serial The day-of-month.
*/
private final short day;
private final byte day;
//-----------------------------------------------------------------------
/**
@ -490,8 +490,8 @@ public final class LocalDate
*/
private LocalDate(int year, int month, int dayOfMonth) {
this.year = year;
this.month = (short) month;
this.day = (short) dayOfMonth;
this.month = (byte) month;
this.day = (byte) dayOfMonth;
}
//-----------------------------------------------------------------------

8
src/java.base/share/classes/java/time/MonthDay.java
View File

@ -146,11 +146,11 @@ public final class MonthDay
/**
* @serial The month-of-year, not null.
*/
private final int month;
private final byte month;
/**
* @serial The day-of-month.
*/
private final int day;
private final byte day;
//-----------------------------------------------------------------------
/**
@ -319,8 +319,8 @@ public final class MonthDay
* @param dayOfMonth the day-of-month to represent, validated from 1 to 29-31
*/
private MonthDay(int month, int dayOfMonth) {
this.month = month;
this.day = dayOfMonth;
this.month = (byte) month;
this.day = (byte) dayOfMonth;
}
//-----------------------------------------------------------------------

4
src/java.base/share/classes/java/time/YearMonth.java
View File

@ -153,7 +153,7 @@ public final class YearMonth
/**
* @serial The month-of-year, not null.
*/
private final int month;
private final byte month;
//-----------------------------------------------------------------------
/**
@ -306,7 +306,7 @@ public final class YearMonth
*/
private YearMonth(int year, int month) {
this.year = year;
this.month = month;
this.month = (byte) month;
}
/**

14
src/java.base/share/classes/java/time/chrono/HijrahDate.java
View File

@ -1,5 +1,5 @@
/*
* Copyright (c) 2012, 2019, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2012, 2025, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@ -137,11 +137,11 @@ public final class HijrahDate
/**
* The month-of-year.
*/
private final transient int monthOfYear;
private final transient byte monthOfYear;
/**
* The day-of-month.
*/
private final transient int dayOfMonth;
private final transient byte dayOfMonth;
//-------------------------------------------------------------------------
/**
@ -273,8 +273,8 @@ public final class HijrahDate
this.chrono = chrono;
this.prolepticYear = prolepticYear;
this.monthOfYear = monthOfYear;
this.dayOfMonth = dayOfMonth;
this.monthOfYear = (byte) monthOfYear;
this.dayOfMonth = (byte) dayOfMonth;
}
/**
@ -287,8 +287,8 @@ public final class HijrahDate
this.chrono = chrono;
this.prolepticYear = dateInfo[0];
this.monthOfYear = dateInfo[1];
this.dayOfMonth = dateInfo[2];
this.monthOfYear = (byte) dateInfo[1];
this.dayOfMonth = (byte) dateInfo[2];
}
//-----------------------------------------------------------------------