下面列出了org.joda.time.format.DateTimeFormat#forStyle ( ) 实例代码,或者点击链接到github查看源代码,也可以在右侧发表评论。
/**
* Create a new {@code DateTimeFormatter} using this factory.
* <p>If no specific pattern or style has been defined,
* the supplied {@code fallbackFormatter} will be used.
* @param fallbackFormatter the fall-back formatter to use
* when no specific factory properties have been set
* @return a new date time formatter
*/
public DateTimeFormatter createDateTimeFormatter(DateTimeFormatter fallbackFormatter) {
DateTimeFormatter dateTimeFormatter = null;
if (StringUtils.hasLength(this.pattern)) {
dateTimeFormatter = DateTimeFormat.forPattern(this.pattern);
}
else if (this.iso != null && this.iso != ISO.NONE) {
switch (this.iso) {
case DATE:
dateTimeFormatter = ISODateTimeFormat.date();
break;
case TIME:
dateTimeFormatter = ISODateTimeFormat.time();
break;
case DATE_TIME:
dateTimeFormatter = ISODateTimeFormat.dateTime();
break;
default:
throw new IllegalStateException("Unsupported ISO format: " + this.iso);
}
}
else if (StringUtils.hasLength(this.style)) {
dateTimeFormatter = DateTimeFormat.forStyle(this.style);
}
if (dateTimeFormatter != null && this.timeZone != null) {
dateTimeFormatter = dateTimeFormatter.withZone(DateTimeZone.forTimeZone(this.timeZone));
}
return (dateTimeFormatter != null ? dateTimeFormatter : fallbackFormatter);
}
/**
* Create a new {@code DateTimeFormatter} using this factory.
* <p>If no specific pattern or style has been defined,
* the supplied {@code fallbackFormatter} will be used.
* @param fallbackFormatter the fall-back formatter to use
* when no specific factory properties have been set
* @return a new date time formatter
*/
public DateTimeFormatter createDateTimeFormatter(DateTimeFormatter fallbackFormatter) {
DateTimeFormatter dateTimeFormatter = null;
if (StringUtils.hasLength(this.pattern)) {
dateTimeFormatter = DateTimeFormat.forPattern(this.pattern);
}
else if (this.iso != null && this.iso != ISO.NONE) {
switch (this.iso) {
case DATE:
dateTimeFormatter = ISODateTimeFormat.date();
break;
case TIME:
dateTimeFormatter = ISODateTimeFormat.time();
break;
case DATE_TIME:
dateTimeFormatter = ISODateTimeFormat.dateTime();
break;
default:
throw new IllegalStateException("Unsupported ISO format: " + this.iso);
}
}
else if (StringUtils.hasLength(this.style)) {
dateTimeFormatter = DateTimeFormat.forStyle(this.style);
}
if (dateTimeFormatter != null && this.timeZone != null) {
dateTimeFormatter = dateTimeFormatter.withZone(DateTimeZone.forTimeZone(this.timeZone));
}
return (dateTimeFormatter != null ? dateTimeFormatter : fallbackFormatter);
}
/**
* Create a new {@code DateTimeFormatter} using this factory.
* <p>If no specific pattern or style has been defined,
* the supplied {@code fallbackFormatter} will be used.
* @param fallbackFormatter the fall-back formatter to use when no specific
* factory properties have been set (can be {@code null}).
* @return a new date time formatter
*/
public DateTimeFormatter createDateTimeFormatter(DateTimeFormatter fallbackFormatter) {
DateTimeFormatter dateTimeFormatter = null;
if (StringUtils.hasLength(this.pattern)) {
dateTimeFormatter = DateTimeFormat.forPattern(this.pattern);
}
else if (this.iso != null && this.iso != ISO.NONE) {
switch (this.iso) {
case DATE:
dateTimeFormatter = ISODateTimeFormat.date();
break;
case TIME:
dateTimeFormatter = ISODateTimeFormat.time();
break;
case DATE_TIME:
dateTimeFormatter = ISODateTimeFormat.dateTime();
break;
case NONE:
/* no-op */
break;
default:
throw new IllegalStateException("Unsupported ISO format: " + this.iso);
}
}
else if (StringUtils.hasLength(this.style)) {
dateTimeFormatter = DateTimeFormat.forStyle(this.style);
}
if (dateTimeFormatter != null && this.timeZone != null) {
dateTimeFormatter = dateTimeFormatter.withZone(DateTimeZone.forTimeZone(this.timeZone));
}
return (dateTimeFormatter != null ? dateTimeFormatter : fallbackFormatter);
}
/**
* Create a new {@code DateTimeFormatter} using this factory.
* <p>If no specific pattern or style has been defined,
* the supplied {@code fallbackFormatter} will be used.
* @param fallbackFormatter the fall-back formatter to use when no specific
* factory properties have been set (can be {@code null}).
* @return a new date time formatter
*/
public DateTimeFormatter createDateTimeFormatter(DateTimeFormatter fallbackFormatter) {
DateTimeFormatter dateTimeFormatter = null;
if (StringUtils.hasLength(this.pattern)) {
dateTimeFormatter = DateTimeFormat.forPattern(this.pattern);
}
else if (this.iso != null && this.iso != ISO.NONE) {
switch (this.iso) {
case DATE:
dateTimeFormatter = ISODateTimeFormat.date();
break;
case TIME:
dateTimeFormatter = ISODateTimeFormat.time();
break;
case DATE_TIME:
dateTimeFormatter = ISODateTimeFormat.dateTime();
break;
case NONE:
/* no-op */
break;
default:
throw new IllegalStateException("Unsupported ISO format: " + this.iso);
}
}
else if (StringUtils.hasLength(this.style)) {
dateTimeFormatter = DateTimeFormat.forStyle(this.style);
}
if (dateTimeFormatter != null && this.timeZone != null) {
dateTimeFormatter = dateTimeFormatter.withZone(DateTimeZone.forTimeZone(this.timeZone));
}
return (dateTimeFormatter != null ? dateTimeFormatter : fallbackFormatter);
}
private static void logSlices(MetricSlice baseSlice, List<MetricSlice> slices) {
final DateTimeFormatter formatter = DateTimeFormat.forStyle("LL");
LOG.info("{} - {} (base)", formatter.print(baseSlice.getStart()), formatter.print(baseSlice.getEnd()));
for (MetricSlice slice : slices) {
LOG.info("{} - {}", formatter.print(slice.getStart()), formatter.print(slice.getEnd()));
}
}
@Test
public void createDateTimeFormatterWithFallback() {
DateTimeFormatter fallback = DateTimeFormat.forStyle("LL");
DateTimeFormatter formatter = factory.createDateTimeFormatter(fallback);
assertThat(formatter, is(sameInstance(fallback)));
}
@Test
public void createDateTimeFormatterWithFallback() {
DateTimeFormatter fallback = DateTimeFormat.forStyle("LL");
DateTimeFormatter formatter = factory.createDateTimeFormatter(fallback);
assertThat(formatter, is(sameInstance(fallback)));
}
@Test
public void createDateTimeFormatterWithFallback() throws Exception {
DateTimeFormatter fallback = DateTimeFormat.forStyle("LL");
DateTimeFormatter formatter = factory.createDateTimeFormatter(fallback);
assertThat(formatter, is(sameInstance(fallback)));
}