The Tor Browser / file diff

     1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/mobile/android/base/background/common/DateUtils.java	Wed Dec 31 06:09:35 2014 +0100
     1.3 @@ -0,0 +1,43 @@
     1.4 +/* This Source Code Form is subject to the terms of the Mozilla Public
     1.5 + * License, v. 2.0. If a copy of the MPL was not distributed with this
     1.6 + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
     1.7 +
     1.8 +package org.mozilla.gecko.background.common;
     1.9 +
    1.10 +import java.util.Calendar;
    1.11 +import java.util.Formatter;
    1.12 +import java.util.TimeZone;
    1.13 +
    1.14 +public class DateUtils {
    1.15 +  private static final TimeZone UTC = TimeZone.getTimeZone("UTC");
    1.16 +
    1.17 +  public static final class DateFormatter {
    1.18 +    private final Calendar calendar;
    1.19 +    private final Formatter formatter;
    1.20 +    private final StringBuilder builder;
    1.21 +
    1.22 +    public DateFormatter() {
    1.23 +      this.calendar = Calendar.getInstance(UTC);
    1.24 +      this.builder = new StringBuilder();              // So we can reset it.
    1.25 +      this.formatter = new Formatter(this.builder, null);
    1.26 +    }
    1.27 +
    1.28 +    public String getDateString(long time) {
    1.29 +      calendar.setTimeInMillis(time);
    1.30 +      builder.setLength(0);
    1.31 +      return formatter.format("%04d-%02d-%02d",
    1.32 +                              calendar.get(Calendar.YEAR),
    1.33 +                              calendar.get(Calendar.MONTH) + 1,      // 0-indexed.
    1.34 +                              calendar.get(Calendar.DAY_OF_MONTH))
    1.35 +                      .toString();
    1.36 +    }
    1.37 +
    1.38 +    public String getDateStringForDay(long day) {
    1.39 +      return getDateString(GlobalConstants.MILLISECONDS_PER_DAY * day);
    1.40 +    }
    1.41 +  }
    1.42 +
    1.43 +  public static int getDay(final long time) {
    1.44 +    return (int) Math.floor(time / GlobalConstants.MILLISECONDS_PER_DAY);
    1.45 +  }
    1.46 +}