49fd724d8f
Polish: String function use should be optimized for single characters
2018-02-25 20:48:47 +01:00
3732032ee4
Customizable PreparedStatementCreator in NamedParameterJdbcTemplate
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Issue: SPR-16050
2018-02-25 18:23:00 +01:00
c782075a13
Polish: Array designators "[]" should be on the type, not the variable
2018-02-25 13:14:20 +01:00
a5cbf5fe24
Consistent use of Collection.toArray with zero-sized array argument
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Includes consistent use of ClassUtils.toClassArray (as non-null variant)
Issue: SPR-16523
2018-02-22 11:29:46 +01:00
d7cab23e6d
Consistent use of StringUtils.toStringArray
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(cherry picked from commit 6d11b40
2018-02-16 20:49:17 +01:00
8d3264f680
Prefer List.sort(Comparator) over Collections.sort(List, Comparator)
2018-02-16 10:23:18 +01:00
3b810f3544
Consistent Class array vs vararg declarations (and related polishing)
2018-02-14 14:44:00 +01:00
766e6028d7
Defensively handle DatabaseMetaData.getConnection() returning null
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Issue: SPR-16495
2018-02-14 14:40:52 +01:00
8c623c8a42
Supports ConversionService on SingleColumnRowMapper
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Issue: SPR-16483
2018-02-11 22:36:50 +01:00
0ee505b73e
Polish: assertion arguments should be passed in the correct order,
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use assertNull instead of assertEquals(null, value),
declare delta as double value in assertEquals
2018-02-10 17:17:28 +01:00
9a6fbf59c5
Polish: follow name convention - make immutable fields final
2018-02-10 12:09:19 +01:00
fc93f99f53
Relaxed procedure existence check on Oracle (for non-exposed synonyms)
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Issue: SPR-16478
2018-02-09 13:30:31 +01:00
991eb4858e
Update copyright header
2018-02-09 10:16:58 +01:00
e381514b07
Collection.isEmpty() should be used to test for emptiness
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Closes gh-1670
2018-02-09 10:11:44 +01:00
ac7a699356
NamedParameterUtils.isParameterSeparator checks for non-ASCII characters
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Issue: SPR-16472
2018-02-07 14:10:39 +01:00
df3241e072
Polish SqlParameter.sqlTypesToAnonymousParameterList()
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Closes gh-1657
2018-02-01 09:14:56 +01:00
9d0e62ef68
Javadoc format and related polishing
2018-01-22 11:43:21 +01:00
572c668726
Polishing
2018-01-19 21:30:37 +01:00
44fd2d96cc
Restore original separator set (but keep new isParameterSeparator impl)
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Issue: SPR-16340
2018-01-14 17:57:32 +01:00
91e39d558f
Use ArrayList instead of LinkedList for known size
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Spring JDBC unlike other modules uses LinkedList instead of ArrayList
in several places. There is a large body of evidence suggesting that on
contemporary hardware ArrayList is both faster and has less overhead
than even in degenerate cases of empty lists [3] or unknown size.
There are two places in Spring JDBC where the size of the list is known
in advance and an ArrayList of the correct final size can be created
[1] https://bugs.java.com/bugdatabase/view_bug.do?bug_id=8011200
[2] http://cliffc.org/blog/2017/11/05/modern-hardware-performance-cache-lines/
[3] https://bugs.openjdk.java.net/browse/JDK-8011200
Issue: SPR-16378
2018-01-14 17:45:32 +01:00
c8bdb3c602
Polishing
2018-01-09 22:20:22 +01:00
e43439c6c3
SqlParameterSource interface exposes parameter names
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Includes default implementations of getSqlType and getTypeName.
Issue: SPR-16361
2018-01-09 22:19:46 +01:00
b2322e58d9
Support for PostgreSQL array syntax
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Includes efficient separator determination.
Issue: SPR-16340
2018-01-09 22:19:05 +01:00
260ebeca3a
Improve performance of some string operations
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Issue: SPR-16293
2017-12-12 17:14:24 +01:00
b55a2631ba
NamedParameterJdbcTemplate provides accessor for classic JdbcTemplate
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Issue: SPR-16241
2017-11-29 15:38:21 +01:00
b1c657fa4b
Consistent nullability in DataAccessUtils through nullableSingleResult
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Issue: SPR-16225
2017-11-26 17:16:39 +01:00
9f1d8517ba
Polish Kotlin source code style
2017-11-21 15:59:23 +01:00
a8b48848b9
SqlParameterSourceUtils.createBatch with Collection support
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Issue: SPR-16215
2017-11-19 21:17:24 +01:00
667e0341fa
Improve memory allocations when substituting named parameters.
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Create the buffer with at least the original sql length to avoid
multiple re-allocations
Add a fast path if the original sql doesn't contain any parameters
2017-11-08 23:45:53 +01:00
db050ac38c
Polishing
2017-11-04 01:07:09 +01:00
e4c5b77de7
SPR-16154 - Correctly handle NVARCHAR, LONGNVARCHAR and NCLOBs
2017-11-03 14:49:32 -05:00
ee7b928300
Upgrade to Derby 10.14.1.0
2017-10-26 21:26:31 +02:00
75bd516251
Refined TemporaryLobCreator null handling (from 4.3.x)
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Issue: SPR-15656
2017-09-27 15:40:13 +02:00
9190b76ab9
Latest dependency updates (POI 3.17, Rome 1.8, EhCache 3.4, Caffeine 2.5.6, RxJava 2.1.4, Tomcat 8.5.21, JRuby 9.1.13, Rhino 1.7.7.2)
2017-09-23 11:28:19 +02:00
7ae59d0c2a
Nullability refinements on private and static methods
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Based on IntelliJ IDEA 2017.3 introspection results.
Issue: SPR-15756
2017-09-22 18:22:14 +02:00
215e5f5682
Defensively call getParameterType (which might fail for certain statements)
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Issue: SPR-15977
2017-09-20 10:54:49 +02:00
1bc93e3d0f
Revisit nullability annotations
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This commit introduces the following changes.
1) It adds a new Spring @NonNull annotation which allows to apply
@NonNullApi semantic on a specific element, like @Nullable does.
Combined with @Nullable, it allows partial null-safety support when
package granularity is too broad.
2) @Nullable and @NonNull can apply to ElementType.TYPE_USE in order
to be used on generic type arguments (SPR-15942).
3) Annotations does not apply to ElementType.TYPE_PARAMETER anymore
since it is not supported yet (applicability for such use case is
controversial and need to be discussed).
4) @NonNullApi does not apply to ElementType.FIELD anymore since in a
lot of use cases (private, protected) it is not part for the public API
+ its usage should remain opt-in. A dedicated @NonNullFields annotation
has been added in order to set fields default to non-nullable.
5) Updated Javadoc and reference documentation.
Issue: SPR-15756
2017-09-15 13:26:41 +02:00
4e81ee5fdf
Verify support for H2 database aliases in SQL scripts
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This commit introduces a test to demonstrate how to define an alias in
an SQL script executed against an embedded H2 database.
Issue: SPR-15896
2017-08-26 15:04:48 +01:00
397fd24849
Revert "Leverage Kotlin plugin dependency management"
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This reverts commit 3e2f6c848a
2017-08-22 21:29:39 +02:00
3e2f6c848a
Leverage Kotlin plugin dependency management
2017-08-22 17:35:57 +02:00
2eeb428e95
Move modules to independent build files
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The main `build.gradle` file contains now only the common build
infrastructure; all module-specific build configurations have
been moved to their own build file.
Issue: SPR-15885
2017-08-21 14:41:55 +02:00
f6e7fef236
Polish
2017-08-19 10:50:41 +02:00
47a7475898
Resolve remaining nullability warnings
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Issue: SPR-15869
2017-08-18 00:15:46 +02:00
73cf07e9a4
Fix overridden methods nullability
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Issue: SPR-15869
2017-08-17 15:02:59 +02:00
6d6d772f31
Polishing
2017-07-20 00:14:56 +02:00
46eba3dbfa
Nullability fine-tuning around declaration inconsistencies
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Issue: SPR-15720
Issue: SPR-15792
2017-07-19 22:22:20 +02:00
9fc4fb10b0
Nullability fine-tuning around bean properties
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Issue: SPR-15720
Issue: SPR-15792
2017-07-19 11:43:58 +02:00
fb4ddb0746
Make getters and setters null-safety consistent
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This commit ensure that null-safety is consistent between
getters and setters in order to be able to provide beans
with properties with a common type when type safety is
taken in account like with Kotlin.
It also add a few missing property level @Nullable
annotations.
Issue: SPR-15792
2017-07-19 09:07:56 +02:00
7a171c6ae9
Fix Kotlin return types to match @Nullable annotations
2017-07-04 11:27:54 +02:00
cc74a2891a
@Nullable all the way: null-safety at field level
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This commits extends nullability declarations to the field level, formalizing the interaction between methods and their underlying fields and therefore avoiding any nullability mismatch.
Issue: SPR-15720
2017-06-30 01:54:16 +02:00
igor-suhorukov
Juergen Hoeller
Kazuki Shimizu
Stephane Nicoll
Johnny Lim
Philippe Marschall
Christoph Dreis
sdeleuze
benoit
jmaxwell
Sam Brannen
Brian Clozel