本文整理了Java中org.eclipse.persistence.internal.helper.Helper.timeFromCalendar()方法的一些代码示例，展示了Helper.timeFromCalendar()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。Helper.timeFromCalendar()方法的具体详情如下：
包路径：org.eclipse.persistence.internal.helper.Helper
类名称：Helper
方法名：timeFromCalendar

Helper.timeFromCalendar介绍

[英]Answer a sql.Time from a Calendar.
[中]回答一个sql。日历上的时间。

代码示例

代码示例来源：origin: org.eclipse.persistence/org.eclipse.persistence.core

/**
 * Answer a Time from a Date
 *
 * This implementation is based on the java.sql.Date class, not java.util.Date.
 * @param date - time representation of date
 * @return  - time representation of dateObject
 */
public static java.sql.Time timeFromDate(java.util.Date date) {
  // PERF: Avoid deprecated get methods, that are now very inefficient.
  Calendar calendar = allocateCalendar();
  calendar.setTime(date);
  java.sql.Time time = timeFromCalendar(calendar);
  releaseCalendar(calendar);
  return time;
}

代码示例来源：origin: com.haulmont.thirdparty/eclipselink

/**
 * Answer a Time from a Date
 *
 * This implementation is based on the java.sql.Date class, not java.util.Date.
 * @param timestampObject - time representation of date
 * @return  - time representation of dateObject
 */
public static java.sql.Time timeFromDate(java.util.Date date) {
  // PERF: Avoid deprecated get methods, that are now very inefficient.
  Calendar calendar = allocateCalendar();
  calendar.setTime(date);
  java.sql.Time time = timeFromCalendar(calendar);
  releaseCalendar(calendar);
  return time;
}

代码示例来源：origin: org.eclipse.persistence/com.springsource.org.eclipse.persistence

/**
 * Answer a Time from a Date
 *
 * This implementation is based on the java.sql.Date class, not java.util.Date.
 * @param timestampObject - time representation of date
 * @return  - time representation of dateObject
 */
public static java.sql.Time timeFromDate(java.util.Date date) {
  // PERF: Avoid deprecated get methods, that are now very inefficient.
  Calendar calendar = allocateCalendar();
  calendar.setTime(date);
  java.sql.Time time = timeFromCalendar(calendar);
  releaseCalendar(calendar);
  return time;
}

代码示例来源：origin: org.eclipse.persistence/org.eclipse.persistence.core

/**
 * INTERNAL:
 * Build a valid instance of java.sql.Time from the given source object.
 * @param    sourceObject    Valid instance of java.sql.Time, String, java.util.Date, java.sql.Timestamp, or Long
 */
protected java.sql.Time convertObjectToTime(Object sourceObject) throws ConversionException {
  java.sql.Time time = null;
  if (sourceObject instanceof java.sql.Time) {
    return (java.sql.Time)sourceObject;//Helper timestamp is not caught on class check.
  }
  if (sourceObject instanceof String) {
    time = Helper.timeFromString((String)sourceObject);
  } else if (sourceObject.getClass() == ClassConstants.UTILDATE) {
    time = Helper.timeFromDate((java.util.Date)sourceObject);
  } else if (sourceObject instanceof java.sql.Timestamp) {
    time = Helper.timeFromTimestamp((java.sql.Timestamp)sourceObject);
  } else if (sourceObject instanceof Calendar) {
    return Helper.timeFromCalendar((Calendar)sourceObject);
  } else if (sourceObject instanceof Long) {
    time = Helper.timeFromLong((Long)sourceObject);
  } else if (sourceObject.getClass() == ClassConstants.TIME_LTIME) {
    time = java.sql.Time.valueOf((java.time.LocalTime) sourceObject);
  } else if (sourceObject.getClass() == ClassConstants.TIME_OTIME) {
    time = java.sql.Time.valueOf(((java.time.OffsetTime) sourceObject).toLocalTime());
  } else {
    throw ConversionException.couldNotBeConverted(sourceObject, ClassConstants.TIME);
  }
  return time;
}

代码示例来源：origin: com.haulmont.thirdparty/eclipselink

/**
 * INTERNAL:
 * Build a valid instance of java.sql.Time from the given source object.
 * @param    sourceObject    Valid instance of java.sql.Time, String, java.util.Date, java.sql.Timestamp, or Long
 */
protected java.sql.Time convertObjectToTime(Object sourceObject) throws ConversionException {
  java.sql.Time time = null;
  if (sourceObject instanceof java.sql.Time) {
    return (java.sql.Time)sourceObject;//Helper timestamp is not caught on class check.
  }
  if (sourceObject instanceof String) {
    time = Helper.timeFromString((String)sourceObject);
  } else if (sourceObject.getClass() == ClassConstants.UTILDATE) {
    time = Helper.timeFromDate((java.util.Date)sourceObject);
  } else if (sourceObject instanceof java.sql.Timestamp) {
    time = Helper.timeFromTimestamp((java.sql.Timestamp)sourceObject);
  } else if (sourceObject instanceof Calendar) {
    return Helper.timeFromCalendar((Calendar)sourceObject);
  } else if (sourceObject instanceof Long) {
    time = Helper.timeFromLong((Long)sourceObject);
  } else {
    throw ConversionException.couldNotBeConverted(sourceObject, ClassConstants.TIME);
  }
  return time;
}

代码示例来源：origin: org.eclipse.persistence/com.springsource.org.eclipse.persistence

/**
 * INTERNAL:
 * Build a valid instance of java.sql.Time from the given source object.
 * @param    sourceObject    Valid instance of java.sql.Time, String, java.util.Date, java.sql.Timestamp, or Long
 */
protected java.sql.Time convertObjectToTime(Object sourceObject) throws ConversionException {
  java.sql.Time time = null;
  if (sourceObject instanceof java.sql.Time) {
    return (java.sql.Time)sourceObject;//Helper timestamp is not caught on class check.
  }
  if (sourceObject instanceof String) {
    time = Helper.timeFromString((String)sourceObject);
  } else if (sourceObject.getClass() == ClassConstants.UTILDATE) {
    time = Helper.timeFromDate((java.util.Date)sourceObject);
  } else if (sourceObject instanceof java.sql.Timestamp) {
    time = Helper.timeFromTimestamp((java.sql.Timestamp)sourceObject);
  } else if (sourceObject instanceof Calendar) {
    return Helper.timeFromCalendar((Calendar)sourceObject);
  } else if (sourceObject instanceof Long) {
    time = Helper.timeFromLong((Long)sourceObject);
  } else {
    throw ConversionException.couldNotBeConverted(sourceObject, ClassConstants.TIME);
  }
  return time;
}