freemarker.core.Environment.getTemplateDateFormat()方法的使用及代码示例

x33g5p2x  于2022-01-19 转载在 其他  
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本文整理了Java中freemarker.core.Environment.getTemplateDateFormat()方法的一些代码示例，展示了Environment.getTemplateDateFormat()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。Environment.getTemplateDateFormat()方法的具体详情如下：
包路径：freemarker.core.Environment
类名称：Environment
方法名：getTemplateDateFormat

Environment.getTemplateDateFormat介绍

[英]Gets a TemplateDateFormat using the date/time/datetime format settings and the current locale and time zone. (The current locale is the locale returned by #getLocale(). The current time zone is #getTimeZone() or #getSQLDateAndTimeTimeZone()).
[中]使用日期/时间/日期时间格式设置以及当前区域设置和时区获取TemplateDateFormat。（当前区域设置是由#getLocale（）返回的区域设置。当前时区为#getTimeZone（）或#GetSqlDateAndTimeZone（）。

代码示例

代码示例来源：origin: org.freemarker/freemarker

  1. DateParser(String text, Environment env)
  2. throws TemplateException {
  3.   this.text = text;
  4.   this.env = env;
  5.   this.defaultFormat = env.getTemplateDateFormat(dateType, Date.class, target, false);
  6. }

代码示例来源：origin: org.freemarker/freemarker

  1. format = getTemplateDateFormat(formatString, dateType, useSQLDTTZ, zonelessInput, false);

代码示例来源：origin: org.freemarker/freemarker

  1. return getTemplateDateFormat(formatString, dateType, equalCurrentTZ == 2, zonelessInput, true);

代码示例来源：origin: org.freemarker/freemarker

  1. DateFormatter(TemplateDateModel dateModel, Environment env)
  2. throws TemplateException {
  3.   this.dateModel = dateModel;
  4.   this.env = env;
  5.   
  6.   final int dateType = dateModel.getDateType();
  7.   this.defaultFormat = dateType == TemplateDateModel.UNKNOWN
  8.       ? null  // Lazy unknown type error in getAsString()
  9.       : env.getTemplateDateFormat(
  10.           dateType, EvalUtil.modelToDate(dateModel, target).getClass(), target, true);
  11. }

代码示例来源：origin: org.freemarker/freemarker

  1. TemplateDateFormat getTemplateDateFormat(TemplateDateModel tdm, Expression tdmSourceExpr, boolean useTempModelExc)
  2.     throws TemplateModelException, TemplateException {
  3.   Date date = EvalUtil.modelToDate(tdm, tdmSourceExpr);
  4.   
  5.   TemplateDateFormat format = getTemplateDateFormat(
  6.       tdm.getDateType(), date.getClass(), tdmSourceExpr,
  7.       useTempModelExc);
  8.   return format;
  9. }

代码示例来源：origin: org.freemarker/freemarker

  1. /**
  2.  * Gets a {@link TemplateDateFormat} using the date/time/datetime format settings and the current locale and time
  3.  * zone. (The current locale is the locale returned by {@link #getLocale()}. The current time zone is
  4.  * {@link #getTimeZone()} or {@link #getSQLDateAndTimeTimeZone()}).
  5.  * 
  6.  * @param dateType
  7.  *            The FTL date type; see the similar parameter of
  8.  *            {@link TemplateDateFormatFactory#get(String, int, Locale, TimeZone, boolean, Environment)}
  9.  * @param dateClass
  10.  *            The exact {@link Date} class, like {@link java.sql.Date} or {@link java.sql.Time}; this can influences
  11.  *            time zone selection. See also: {@link #setSQLDateAndTimeTimeZone(TimeZone)}
  12.  */
  13. public TemplateDateFormat getTemplateDateFormat(int dateType, Class<? extends Date> dateClass)
  14.     throws TemplateValueFormatException {
  15.   boolean isSQLDateOrTime = isSQLDateOrTimeClass(dateClass);
  16.   return getTemplateDateFormat(dateType, shouldUseSQLDTTimeZone(isSQLDateOrTime), isSQLDateOrTime);
  17. }

代码示例来源：origin: org.freemarker/freemarker

  1. public TemplateModel get(String pattern) throws TemplateModelException {
  2.   TemplateDateFormat format;
  3.   try {
  4.     format = env.getTemplateDateFormat(pattern, dateType, Date.class, target, dateBI.this, true);
  5.   } catch (TemplateException e) {
  6.     // `e` should always be a TemplateModelException here, but to be sure: 
  7.     throw _CoreAPI.ensureIsTemplateModelException("Failed to get format", e); 
  8.   }
  9.   return toTemplateDateModel(parse(format));
  10. }

代码示例来源：origin: org.freemarker/freemarker

  1. /**
  2.  * Gets a {@link TemplateDateFormat} for the specified format string and the current locale and time zone. (The
  3.  * current locale is the locale returned by {@link #getLocale()}. The current time zone is {@link #getTimeZone()} or
  4.  * {@link #getSQLDateAndTimeTimeZone()}).
  5.  * 
  6.  * <p>
  7.  * Note on performance: The result will be cached in the {@link Environment} instance. However, at least in 2.3.24
  8.  * the cached entries that depend on the current locale or the current time zone or the current date/time/datetime
  9.  * format of the {@link Environment} will be lost when those settings are changed.
  10.  * 
  11.  * @param formatString
  12.  *            Like {@code "iso m"} or {@code "dd.MM.yyyy HH:mm"} or {@code "@somethingCustom"} or
  13.  *            {@code "@somethingCustom params"}
  14.  * 
  15.  * @since 2.3.24
  16.  */
  17. public TemplateDateFormat getTemplateDateFormat(
  18.     String formatString, int dateType, Class<? extends Date> dateClass)
  19.         throws TemplateValueFormatException {
  20.   boolean isSQLDateOrTime = isSQLDateOrTimeClass(dateClass);
  21.   return getTemplateDateFormat(
  22.       formatString, dateType,
  23.       shouldUseSQLDTTimeZone(isSQLDateOrTime), isSQLDateOrTime, true);
  24. }

代码示例来源：origin: org.freemarker/freemarker

  1. /**
  2.  * @param tdmSourceExpr
  3.  *            The blamed expression if an error occurs; only used for error messages.
  4.  */
  5. String formatDateToPlainText(TemplateDateModel tdm, Expression tdmSourceExpr,
  6.     boolean useTempModelExc) throws TemplateException {
  7.   TemplateDateFormat format = getTemplateDateFormat(tdm, tdmSourceExpr, useTempModelExc);
  8.   
  9.   try {
  10.     return EvalUtil.assertFormatResultNotNull(format.formatToPlainText(tdm));
  11.   } catch (TemplateValueFormatException e) {
  12.     throw _MessageUtil.newCantFormatDateException(format, tdmSourceExpr, e, useTempModelExc);
  13.   }
  14. }

代码示例来源：origin: org.freemarker/freemarker

  1. boolean isSQLDateOrTime = isSQLDateOrTimeClass(dateClass);
  2. boolean useSQLDTTZ = shouldUseSQLDTTimeZone(isSQLDateOrTime);
  3. return getTemplateDateFormat(
  4.     formatString,
  5.     dateType, locale, useSQLDTTZ ? sqlDateAndTimeTimeZone : timeZone, isSQLDateOrTime);

代码示例来源：origin: org.freemarker/freemarker

  1. @Override
  2. public TemplateDateFormat get(String params, int dateType, Locale locale, TimeZone timeZone, boolean zonelessInput,
  3.     Environment env) throws TemplateValueFormatException {
  4.   TemplateFormatUtil.checkHasNoParameters(params);
  5.   try {
  6.     String targetFormatString;
  7.     if (localizedTargetFormatStrings != null) {
  8.       Locale lookupLocale = locale;
  9.       targetFormatString = localizedTargetFormatStrings.get(lookupLocale);
  10.       while (targetFormatString == null
  11.           && (lookupLocale = _CoreLocaleUtils.getLessSpecificLocale(lookupLocale)) != null) {
  12.         targetFormatString = localizedTargetFormatStrings.get(lookupLocale);
  13.       }
  14.     } else {
  15.       targetFormatString = null;
  16.     }
  17.     if (targetFormatString == null) {
  18.       targetFormatString = this.defaultTargetFormatString;
  19.     }
  20.     return env.getTemplateDateFormat(targetFormatString, dateType, locale, timeZone, zonelessInput);
  21.   } catch (TemplateValueFormatException e) {
  22.     throw new AliasTargetTemplateValueFormatException("Failed to create format based on target format string,  "
  23.         + StringUtil.jQuote(params) + ". Reason given: " + e.getMessage(), e);
  24.   }
  25. }

代码示例来源：origin: org.freemarker/freemarker

  1. /**
  2.  * @param blamedDateSourceExp
  3.  *            The blamed expression if an error occurs; only used for error messages.
  4.  * @param blamedFormatterExp
  5.  *            The blamed expression if an error occurs; only used for error messages.
  6.  */
  7. String formatDateToPlainText(TemplateDateModel tdm, String formatString,
  8.     Expression blamedDateSourceExp, Expression blamedFormatterExp,
  9.     boolean useTempModelExc) throws TemplateException {
  10.   Date date = EvalUtil.modelToDate(tdm, blamedDateSourceExp);
  11.   
  12.   TemplateDateFormat format = getTemplateDateFormat(
  13.       formatString, tdm.getDateType(), date.getClass(),
  14.       blamedDateSourceExp, blamedFormatterExp,
  15.       useTempModelExc);
  16.   
  17.   try {
  18.     return EvalUtil.assertFormatResultNotNull(format.formatToPlainText(tdm));
  19.   } catch (TemplateValueFormatException e) {
  20.     throw _MessageUtil.newCantFormatDateException(format, blamedDateSourceExp, e, useTempModelExc);
  21.   }
  22. }

代码示例来源：origin: org.freemarker/freemarker

  1. /**
  2.  * Like {@link #getTemplateDateFormat(String, int, Class)}, but allows you to use a different locale than the
  3.  * current one. If you want to use the current locale, use {@link #getTemplateDateFormat(String, int, Class)}
  4.  * instead.
  5.  * 
  6.  * <p>
  7.  * Performance notes regarding the locale and time zone parameters of
  8.  * {@link #getTemplateDateFormat(String, int, Locale, TimeZone, boolean)} apply.
  9.  * 
  10.  * @param locale
  11.  *            Can't be {@code null}; See the similar parameter of
  12.  *            {@link TemplateDateFormatFactory#get(String, int, Locale, TimeZone, boolean, Environment)}
  13.  * 
  14.  * @see #getTemplateDateFormat(String, int, Class)
  15.  * 
  16.  * @since 2.4
  17.  */
  18. public TemplateDateFormat getTemplateDateFormat(
  19.     String formatString,
  20.     int dateType, Class<? extends Date> dateClass,
  21.     Locale locale)
  22.         throws TemplateValueFormatException {
  23.   boolean isSQLDateOrTime = isSQLDateOrTimeClass(dateClass);
  24.   boolean useSQLDTTZ = shouldUseSQLDTTimeZone(isSQLDateOrTime);
  25.   return getTemplateDateFormat(
  26.       formatString,
  27.       dateType, locale, useSQLDTTZ ? getSQLDateAndTimeTimeZone() : getTimeZone(), isSQLDateOrTime);        
  28. }

代码示例来源：origin: org.freemarker/freemarker

  1. /**
  2.  * Same as {@link #getTemplateDateFormat(String, int, Class)}, but translates the exceptions to
  3.  * {@link TemplateException}-s.
  4.  */
  5. TemplateDateFormat getTemplateDateFormat(
  6.     String formatString, int dateType, Class<? extends Date> dateClass,
  7.     Expression blamedDateSourceExp, Expression blamedFormatterExp,
  8.     boolean useTempModelExc)
  9.         throws TemplateException {
  10.   try {
  11.     return getTemplateDateFormat(formatString, dateType, dateClass);
  12.   } catch (UnknownDateTypeFormattingUnsupportedException e) {
  13.     throw _MessageUtil.newCantFormatUnknownTypeDateException(blamedDateSourceExp, e);
  14.   } catch (TemplateValueFormatException e) {
  15.     _ErrorDescriptionBuilder desc = new _ErrorDescriptionBuilder(
  16.         "Can't create date/time/datetime format based on format string ",
  17.         new _DelayedJQuote(formatString), ". Reason given: ",
  18.         e.getMessage())
  19.         .blame(blamedFormatterExp);
  20.     throw useTempModelExc ? new _TemplateModelException(e, desc) : new _MiscTemplateException(e, desc);
  21.   }
  22. }

代码示例来源：origin: org.freemarker/freemarker

  1. TemplateDateFormat format = env.getTemplateDateFormat(tdm, exp, false);
  2. try {
  3.   return assertFormatResultNotNull(format.format(tdm));

代码示例来源：origin: org.freemarker/freemarker

  1. TemplateDateFormat format = env.getTemplateDateFormat(tdm, exp, false);
  2. try {
  3.   return ensureFormatResultString(format.format(tdm), exp, env);

代码示例来源：origin: org.freemarker/freemarker

  1. throws TemplateException {
  2. try {
  3.   return getTemplateDateFormat(dateType, dateClass);
  4. } catch (UnknownDateTypeFormattingUnsupportedException e) {
  5.   throw _MessageUtil.newCantFormatUnknownTypeDateException(blamedDateSourceExp, e);

代码示例来源：origin: org.freemarker/freemarker-gae

  1. DateParser(String text, Environment env)
  2. throws TemplateException {
  3.   this.text = text;
  4.   this.env = env;
  5.   this.defaultFormat = env.getTemplateDateFormat(dateType, Date.class, target, false);
  6. }

代码示例来源：origin: org.apache.servicemix.bundles/org.apache.servicemix.bundles.freemarker

  1. DateParser(String text, Environment env)
  2. throws TemplateException {
  3.   this.text = text;
  4.   this.env = env;
  5.   this.defaultFormat = env.getTemplateDateFormat(dateType, Date.class, target, false);
  6. }

代码示例来源：origin: org.freemarker/freemarker-gae

  1. TemplateDateFormat getTemplateDateFormat(TemplateDateModel tdm, Expression tdmSourceExpr, boolean useTempModelExc)
  2.     throws TemplateModelException, TemplateException {
  3.   Date date = EvalUtil.modelToDate(tdm, tdmSourceExpr);
  4.   
  5.   TemplateDateFormat format = getTemplateDateFormat(
  6.       tdm.getDateType(), date.getClass(), tdmSourceExpr,
  7.       useTempModelExc);
  8.   return format;
  9. }

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