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Code Issues 1 Projects Releases Wiki Activity Actions 10

ICU-6303 minor change in setLocale/NumberFormat and parse

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X-SVN-Rev: 24595
This commit is contained in:
Xiaomei Ji 2008-09-18 21:31:38 +00:00
parent eac717e1df
commit 099dad9816
1 changed files with 18 additions and 8 deletions
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26
icu4j/src/com/ibm/icu/text/TimeUnitFormat.java
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@ -161,8 +161,10 @@ public class TimeUnitFormat extends MeasureFormat {
* @provisional This API might change or be removed in a future release.
*/
public TimeUnitFormat setLocale(ULocale locale) {
this.locale = locale;
isReady = false;
if ( locale != this.locale ) {
this.locale = locale;
isReady = false;
}
return this;
}
@ -174,9 +176,7 @@ public class TimeUnitFormat extends MeasureFormat {
* @provisional This API might change or be removed in a future release.
*/
public TimeUnitFormat setLocale(Locale locale) {
this.locale = ULocale.forLocale(locale);
isReady = false;
return this;
return setLocale(ULocale.forLocale(locale));
}
/**
@ -187,6 +187,9 @@ public class TimeUnitFormat extends MeasureFormat {
* @provisional This API might change or be removed in a future release.
*/
public TimeUnitFormat setNumberFormat(NumberFormat format) {
if (format == this.format) {
return this;
}
if ( format == null ) {
if ( locale == null ) {
isReady = false;
@ -243,6 +246,7 @@ public class TimeUnitFormat extends MeasureFormat {
/**
* Parse a TimeUnitAmount.
* @see java.text.Format#parse(java.lang.String, java.text.FieldPosition)
* @draft ICU 4.0
* @provisional This API might change or be removed in a future release.
*/
@ -315,9 +319,15 @@ public class TimeUnitFormat extends MeasureFormat {
resultNumber = new Integer(3);
}
}
pos.setIndex(newPos);
pos.setErrorIndex(-1);
return new TimeUnitAmount(resultNumber, resultTimeUnit);
if (longestParseDistance == 0) {
pos.setIndex(oldPos);
pos.setErrorIndex(0);
return null;
} else {
pos.setIndex(newPos);
pos.setErrorIndex(-1);
return new TimeUnitAmount(resultNumber, resultTimeUnit);
}
}