本文整理了Java中org.jfree.data.time.Hour.previous()方法的一些代码示例，展示了Hour.previous()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。Hour.previous()方法的具体详情如下：
包路径：org.jfree.data.time.Hour
类名称：Hour
方法名：previous

Hour.previous介绍

[英]Returns the hour preceding this one.
[中]返回此时间之前的小时。

代码示例

代码示例来源：origin: jfree/jfreechart

/**
 * Returns the minute preceding this one.
 *
 * @return The minute preceding this one.
 */
@Override
public RegularTimePeriod previous() {
  Minute result;
  if (this.minute != FIRST_MINUTE_IN_HOUR) {
    result = new Minute(this.minute - 1, getHour());
  }
  else {
    Hour h = (Hour) getHour().previous();
    if (h != null) {
      result = new Minute(LAST_MINUTE_IN_HOUR, h);
    }
    else {
      result = null;
    }
  }
  return result;
}

代码示例来源：origin: org.codehaus.jtstand/jtstand-chart

/**
 * Returns the minute preceding this one.
 *
 * @return The minute preceding this one.
 */
public RegularTimePeriod previous() {
  Minute result;
  if (this.minute != FIRST_MINUTE_IN_HOUR) {
    result = new Minute(this.minute - 1, getHour());
  }
  else {
    Hour h = (Hour) getHour().previous();
    if (h != null) {
      result = new Minute(LAST_MINUTE_IN_HOUR, h);
    }
    else {
      result = null;
    }
  }
  return result;
}