| ac7cf58962995825464af08ae6fa5e006c94f3fa |
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27-Feb-2013 |
Elliott Hughes <enh@google.com> |
Switch to using icu4c 50's TimeZoneNames API.
This takes us down from ~330ms/locale on prime to ~70ms/locale.
This also fixes a bug in DateFormatSymbols.getZoneStrings and adds a test
so we don't regress.
Change-Id: I13663a659666c0a7d87a299235b75fa4e9fef69d
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| 92fc63ea7bdfcca72203ba0d183a43df0765cf79 |
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08-Feb-2013 |
Elliott Hughes <enh@google.com> |
Implement UTS #35 5-count date format patterns.
Bug: https://code.google.com/p/android/issues/detail?id=39616
Change-Id: I8143f75abc25b2f839a3e44ab800ad90ff9b9029
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| cf101d4099424a8e1ea603da5ddefd067f154b57 |
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04-Feb-2013 |
Elliott Hughes <enh@google.com> |
Fix date parsing for time zones without names.
Bug: 8128460
Change-Id: I41a6baee6e22b8af9170e3e569e0599c38b5e707
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| d43b9ef11a1095967a3396b246639b563e1a4128 |
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12-Sep-2012 |
Kenny Root <kroot@google.com> |
Add consistent reasons for NullPointerException
Semi-automated replacement of empty and non-conforming
NullPointerException reason messages.
(cherry-pick of 86acc043d3334651ee26c65467d78d6cefedd397.)
Change-Id: I6d893979f5c20a50e841e32af9fd7b2d8bc9d54d
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| 86acc043d3334651ee26c65467d78d6cefedd397 |
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12-Sep-2012 |
Kenny Root <kroot@google.com> |
Add consistent reasons for NullPointerException
Semi-automated replacement of empty and non-conforming
NullPointerException reason messages.
Change-Id: Iedeb4b21949e973c4042ce5982dda315f2e785e1
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| d8d3329347af700beed67172c77046b5c2ecece2 |
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15-Jun-2011 |
Jesse Wilson <jessewilson@google.com> |
Kill another use of TimeZone.useDaylightTime().
I wrote another test to prove the use was incorrect.
Change-Id: I86c5e53c735e7948b96c0d2a87abe21eb9aed876
http://b/2435103
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| 8f7b815b21dd8dd884b7c0e16ea798d0f8e41314 |
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25-Feb-2011 |
Elliott Hughes <enh@google.com> |
Fix more FindBugs warnings: DM_STRING_CTOR.
These are the cases where we don't actually want to avoid memory leaks.
Change-Id: Icc6c5506e5d415ff4fb5ff1351efee572a2af3e9
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| 566bbb1d5a0ffadfc07fa58176587d4bd0d0be13 |
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12-Feb-2011 |
Elliott Hughes <enh@google.com> |
Various time zone strings improvements.
* Added a cache -- really a memo table -- to libcore.icu.TimeZones. I've also
made the intern table global across all locales, for the common case where one
language has many corresponding country codes (and thus locales) for which the
strings are all the same. (I.e. this gives us deduplication across locales
where before we only had it within locales.) We also eagerly populate the cache
with both the default locale *and* en_US in the zygote, which should provide
better behavior for everyone whose default locale isn't en_US.
* Switched from linear search to binary search when pulling a row out of the
zone strings table. We could hash these, but I currently have no reason to
think we'd gain much speed for the space.
* Removed the special-case hack I had to ask ICU for a single string. The new
code largely removes the need for this, though one can imagine a theoretical
app that will behave worse under the new regime, all plausible ones will
benefit.
* Switch ICU over to using an mmap(2)ed copy of its .dat file and tell it never
to look for stuff on the file system. This doesn't actually work in any current
version of ICU, though it is slightly faster by virtue of no longer looking for
individual .res files (it still keeps looking for the same .dat file over and
over). I'll work on fixing ICU later. This change takes us from about
1.1s/locale to 0.8s/locale. My current ICU hack takes that down to 0.3s/locale,
which is still obscene, but it's another step in the right direction.
* Fixed the "unambiguous abbrevations" logic in TimeZones.cpp so that all users
of (say) CET to mean "Central European Time" get it, not just first. We really
just wanted to avoid the situation where there's a "Central Excellent Time" or
whatever, whose CET would *conflict* with the first one we learned about.
Multiple references to the same time zone are not conflicts.
* Moved clone2dStringArray to the only place it's really needed.
* Slightly better documentation for Comparator.
* More tests, including the one for CET formatting that I should have added
when I fixed CET parsing, which would have shown me the error of my old ways.
Bug: 3443476
Change-Id: If1d50e6273fc98a38139f14445265ce0be5e09dd
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| 162b0775772fa66b7eb634760a8159a60c1ddcea |
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02-Oct-2010 |
Elliott Hughes <enh@google.com> |
Move more stuff out of icu4jni; ICU and LocaleData.
Bug: 3045778
Change-Id: I59fd27920a2da9a42b29fd79b8d81bdaabdef8cd
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| d2d7abef3e9b73a57cdf1f2afd678d7f48945679 |
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12-Sep-2010 |
Elliott Hughes <enh@google.com> |
Document Unicode versions and that we don't support the locale spi junk.
Bug: 2860486
Bug: 2938123
Change-Id: I3eb587300ea97340cdc23ba2d0136b8eeeb99b25
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| 7365de1056414750d0a7d1fdd26025fd247f0d04 |
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12-Aug-2010 |
Jesse Wilson <jessewilson@google.com> |
Sorting imports.
Change-Id: I8347bc625480a1c37a1ed9976193ddfedeb00bbc
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| 21557bb6a8f35a2f9889adba449cac950c9d41b9 |
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23-Jun-2010 |
Elliott Hughes <enh@google.com> |
Add TimeZones.forLocale, plus some tidying.
The new feature here is TimeZones.forLocale and the accompanying JNI. I've also
taken the liberty of pulling the time zone stuff out of ICU.java and ICU.cpp,
and I've moved some of the ICU-related code I've written recently (NativeIDN,
NativeNormalizer, and NativePluralRules) into a new libcore.icu package.
I've also renamed various things so the implementation details use the same
terminology as the thing they're implementing.
Bug: 2790386
Change-Id: Ie39a2f5f7023e8e29864de15790be8a660f5cba6
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| 2cde53e669fdf0422c4dda13f5766dc68a7f63ce |
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12-Jun-2010 |
Elliott Hughes <enh@google.com> |
Fix serialization of DateFormatSymbols after https://android-git.corp.google.com/g/54091.
I added non-RI fields, but didn't make them transient. This patch fixes that (so we write
RI-compatible serialized forms), and copes with reading in RI-compatible forms (that don't
have the stand-alone names) by falling back to the regular names.
Bug: http://b/2633414
Change-Id: I03f6fae78f09fc9cb9235d16cb982944069ef292
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| 143e8c9cf91cfc01c3c91c8e93cad661ec7554ee |
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11-Jun-2010 |
Elliott Hughes <enh@google.com> |
Support stand-alone month and weekday names in SimpleDateFormat.
Also rewrite the SimpleDateFormat documentation.
Bug: 2633414
Change-Id: I8fcc3b1f73dd6f264dd292852a8ab0c5a2742f5b
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| 162a12c1442641a95fe95859fa4e561b22db049f |
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25-May-2010 |
Elliott Hughes <enh@google.com> |
Remove @hide from Java 6 API.
I've left the two new spi packages @hidden, because I think we shouldn't
support them without convincing demand from developers (and I don't
believe there could be such a thing --- they just don't make sense, and
if we add anything, it should be the ability to provide extra ICU data).
Also fix a handful of javadoc syntax errors in Arrays.java and TreeMap.java.
Bug: 2497395
Change-Id: I4176b72daff0face4ed6c7ee1d1f4267d52006b4
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| bd55297544e2db648bce35c605c9257903fcb8aa |
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18-May-2010 |
Elliott Hughes <enh@google.com> |
Add error checking in setZoneStrings and improve the documentation.
Also some internal tidying, and a few more test expectations.
Change-Id: Ic183baecab7d12151fcdb3b73842c345075b173c
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| f33eae7e84eb6d3b0f4e86b59605bb3de73009f3 |
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13-May-2010 |
Elliott Hughes <enh@google.com> |
Remove all trailing whitespace from the dalvik team-maintained parts of libcore.
Gentlemen, you may now set your editors to "strip trailing whitespace"...
Change-Id: I85b2f6c80e5fbef1af6cab11789790b078c11b1b
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| cec4dd4b1d33f78997603d0f89c0d0e56e64dbcd |
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26-Apr-2010 |
Peter Hallam <peterhal@google.com> |
merge more modules into luni
|