Commit Graph

6240 Commits

Author SHA1 Message Date
Chris Smowton
483281e00f Merge pull request #9554 from smowton/smowton/fix/rename-removeat
Kotlin: Add more Kotlin <-> Java special method name mappings
2022-06-15 10:44:26 +01:00
Anders Schack-Mulligen
c4782871d4 Merge pull request #9294 from aschackmull/java/barrierguard-parammod
Java: Add support for BarrierGuards as parameterised modules.
2022-06-15 10:56:48 +02:00
Chris Smowton
efbe264f93 Accept toInt/intValue and similar test changes 2022-06-14 21:44:54 +01:00
Chris Smowton
d390dc0316 Map java.lang.Number methods to their Java equivalents 2022-06-14 21:44:54 +01:00
Chris Smowton
d3fa4951f6 Accept test changes renaming removeAt(int) -> remove(int) 2022-06-14 21:44:54 +01:00
Chris Smowton
3901f57550 Fix: don't crash when local functions happen to share the name of a function with a special JVM name 2022-06-14 21:44:54 +01:00
Chris Smowton
837bef60fe Add java.lang.Enum ordinal and name accessors to special-cased JVM names
Kotlin represents these as read-only properties with unusual getter names.
2022-06-14 21:44:54 +01:00
Chris Smowton
d151bf632c Kotlin: Rewrite MutableList.removeAt(int) -> remove(int)
The Kotlin authors changed this to avoid a clash on List<Int>, but we must reverse the renaming so the Kotlin and Java views of the same class file extract alike.
2022-06-14 21:44:54 +01:00
Chris Smowton
a9f43889ea Fix wildcard introduction vs. constructor parameters
Previously we handled the case of *methods* with potentially-wildcarded types that Java nontheless constrains to be invariant, but missed out the constructor case.
2022-06-14 12:07:49 +01:00
Ian Lynagh
7c5a4909c6 Merge pull request #9468 from igfoo/igfoo/overloads
Kotlin: Put overloads together
2022-06-13 10:44:55 +01:00
Ian Lynagh
bdae353d4d Merge pull request #9475 from igfoo/igfoo/builddir
Kotlin: Do each build in its own directory
2022-06-13 10:44:36 +01:00
Ian Lynagh
ae472f32de Merge pull request #9453 from igfoo/igfoo/sam
Kotlin: Simplify samMember computation
2022-06-13 10:44:18 +01:00
Ian Lynagh
d8edc83ea2 Merge pull request #9451 from igfoo/igfoo/useValueParameter
Kotlin: Remove some redundant code
2022-06-13 10:43:54 +01:00
Ian Lynagh
669c1faf29 Kotlin: Do each build in its own directory
This can make life easier when debugging.
2022-06-10 15:01:37 +01:00
Ian Lynagh
6055aaf048 Kotlin: Put overloads together
Makes it easier when reading the code.

The substituteTypeArguments functions aren't actually overloads, but I
think the same applies.
2022-06-09 17:43:11 +01:00
Ian Lynagh
5c9fea2283 Kotlin: Remove unused idOverride argument to extractFunction 2022-06-07 11:34:43 +01:00
Ian Lynagh
33e11b3014 Kotlin: Simplify samMember computation 2022-06-07 11:11:00 +01:00
Ian Lynagh
763f869e3f Kotlin: Remove some redundant code 2022-06-06 20:49:36 +01:00
Tamas Vajk
0a484aadf1 Improve code quality based on PR review 2022-06-03 11:17:13 +02:00
Tamas Vajk
ba5cf5b1b2 Kotlin: Fix fake raw type symbols used by the Parcelize plugin 2022-06-03 11:17:13 +02:00
Chris Smowton
70c74bfcc0 Merge pull request #9418 from smowton/smowton/admin/test-java-kotlin-map-entries
Kotlin: add test for Java and Kotlin both extending Map.Entry
2022-06-02 15:52:59 +01:00
Chris Smowton
3d63cec1e8 Autoformat 2022-06-02 14:45:28 +01:00
Chris Smowton
ebb52adba6 Kotlin: add test for Java and Kotlin both extending Map.Entry 2022-06-02 13:30:39 +01:00
Chris Smowton
8b1605a617 Merge pull request #9405 from smowton/smowton/fix/restore-wildcard-types
Kotlin: Introduce / restore implied wildcard types
2022-06-02 13:26:11 +01:00
Anders Schack-Mulligen
4e6e595b3a Java: Add qldoc. 2022-06-02 13:30:27 +02:00
Chris Smowton
efc534abe7 Add implied wildcards when extracting type parameter bounds
kotlinc seems to always insert wildcards where type parameter variance implies them, and ignores @JvmSuppressWildcards at least in 1.6.20.
2022-06-02 11:37:15 +01:00
Anders Schack-Mulligen
9f42ca8d14 Update java/ql/lib/semmle/code/java/dataflow/internal/DataFlowUtil.qll
Co-authored-by: Rasmus Wriedt Larsen <rasmuswriedtlarsen@gmail.com>
2022-06-02 12:00:37 +02:00
Anders Schack-Mulligen
002c456989 Update java/ql/lib/semmle/code/java/dataflow/internal/DataFlowUtil.qll
Co-authored-by: Rasmus Wriedt Larsen <rasmuswriedtlarsen@gmail.com>
2022-06-02 12:00:09 +02:00
Chris Smowton
c1592cb1dc Accept test changes 2022-06-02 10:31:35 +01:00
Chris Smowton
910bb51094 Extract WildcardTypeAccesses
Their absence became more noticeable now that more implicit wildcards are being produced.
2022-06-02 10:31:08 +01:00
Tamás Vajk
d7b06aa2ba Merge pull request #9401 from tamasvajk/kotlin-cleanup
Kotlin: Reuse `codeQlWithHasQuestionMark`
2022-06-02 10:24:17 +02:00
github-actions[bot]
ab4b7d8509 Add changed framework coverage reports 2022-06-02 00:18:51 +00:00
Chris Smowton
dc7d07ff46 Extract correct implied wildcards for Java classes and @JvmSuppressWildcards-annotated entities
For Java classes this means following the structure of the underlying Java type to determine where the wildcard was really present and where the Java signature ruled it out. The annotation tracking simply means looking for @JvmSuppressWildcards on any surrounding class or function to turn off wildcard introduction by default.
2022-06-01 20:00:22 +01:00
Chris Smowton
37fce6ace9 Restore implicit wildcard types
The Kotlin compiler represents types like List<out CharSequence> internally as List<CharSequence> due to the fact that List's type parameter is covariant, and similarly Comparable<in CharSequence> where Comparable's type parameter is contravariant. However it restores use-site variance when emitting class files, so we must do the same thing for
compatability with Java code.

Note this is a partial solution because it will also add wildcards to Java .class files that *could* have a variance / wildcard but don't -- for example, a Java method could really take an invariant Comparable<CharSequence>, which is only achievable in Kotlin via the @JvmSuppressWildcards annotation. We also don't yet support
@JvmSuppressWildcards given on a surrounding class or function.
2022-06-01 19:58:40 +01:00
Ian Lynagh
e0d9317889 Merge pull request #9389 from igfoo/igfoo/function_loc_override
Kotlin: Remove extractFunction's location override
2022-06-01 11:46:22 +01:00
Ian Lynagh
703ced3fe9 Merge pull request #9390 from igfoo/igfoo/valueparam
Kotlin: extractValueParameter: Simplify typeSubstitution logic
2022-06-01 11:46:05 +01:00
Anders Schack-Mulligen
9abd2259d3 Merge pull request #9381 from aschackmull/redos/perf
ReDoS: Improve performance in ExponentialBackTracking.qll.
2022-06-01 10:39:28 +02:00
Anders Schack-Mulligen
4f3751dfea Merge pull request #9316 from hvitved/dataflow/edges-get-a-successor-consistency
Data flow: Make `PathGraph::edges/2` and `PathNode::getASuccessor/1` consistent
2022-06-01 10:38:25 +02:00
Michael Nebel
9cc10e4511 Merge pull request #9257 from michaelnebel/java/mad-commons-io-sha
Java: Update commons-io SHA for model regeneration and update models.
2022-06-01 09:46:30 +02:00
Ian Lynagh
6be4afcf36 Kotlin: extractValueParameter: Simplify typeSubstitution logic
The type substitution is now done in the wrapper, so the worker doesn't
need to be passed typeSubstitution.
2022-05-31 19:23:54 +01:00
Ian Lynagh
21d69ae819 Kotlin: Remove extractFunction's location override
It wasn't being used.
2022-05-31 17:43:25 +01:00
Nick Rolfe
f417c12c5e Merge pull request #9332 from github/post-release-prep/codeql-cli-2.9.3
Post-release preparation for codeql-cli-2.9.3
2022-05-31 16:17:50 +01:00
Tamás Vajk
7f5dcfaf0f Merge pull request #9379 from tamasvajk/kotlin-android-specific-return-types
Kotlin: Change return type of Android specific `ConcurrentHashMap.keySet`
2022-05-31 14:00:36 +02:00
github-actions[bot]
ed2f3409bc Post-release preparation for codeql-cli-2.9.3 2022-05-31 09:54:55 +00:00
Anders Schack-Mulligen
9212886767 Merge pull request #9286 from aschackmull/java/perf-customnullguard
Java: Improve customNullGuard performance.
2022-05-31 11:36:01 +02:00
Anders Schack-Mulligen
e016feeb5c ReDoS: Improve performance in ExponentialBackTracking.qll. 2022-05-31 11:04:03 +02:00
Tamas Vajk
90fdd7eaf9 Kotlin: Reuse codeQlWithHasQuestionMark 2022-05-31 08:47:25 +02:00
Tamas Vajk
89ffefd45e Kotlin: Change return type of Android specific ConcurrentHashMap.keySet 2022-05-30 23:45:38 +02:00
Chris Smowton
1708719fdf Merge pull request #9343 from smowton/smowton/fix/align-kotlin-java-generic-types
Kotlin: extract methods defined on collections types with their Java signatures
2022-05-30 17:52:58 +01:00
Michael Nebel
61151d8980 Java: Update workflows and scripts usages to only generate summaries and sinks. 2022-05-30 13:53:44 +02:00