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51 Commits

Author SHA1 Message Date
Manu Sridharan 2b1d82d1bb Expand missing super test 2018-07-19 18:17:59 +02:00
Manu Sridharan a78af3f67e
Add API to add an InputStream for a jar to an AnalysisScope (#330) 
This is useful, e.g., if you have the bytes of a jar file in memory and want to load it into an `AnalysisScope`.
 2018-07-19 17:01:51 +02:00
Manu Sridharan aeb17dfca4
Allow for classes with missing superclasses in class hierarchy (#329) 
Fixes #322 

We add an option `createPhantomSuperclasses` to `ClassHierarchy`.  When set, if a superclass is missing, we create a new `PhantomClass` in its place and allow the subclass to be added.

To use, you can create the `ClassHierarchy` with the new `ClassHierarchyFactory.makeWithPhantom` methods.
 2018-07-19 16:10:35 +02:00
Manu Sridharan 76faa4df2d
Fix bug with method lookup (#276) 
The previous lookup logic would erroneously look in superclasses for a constructor with parameters.

Bug reported on [the mailing list](https://groups.google.com/forum/#!msg/wala-sourceforge-net/6m_VmDF-lZ0/erZIYQ68BwAJ;context-place=topic/wala-sourceforge-net/TjRzdDyljjY)
 2017-12-23 16:38:26 -08:00
Ben Liblit e316471d88 Fix nearly all Eclipse warnings about using raw types 
Along the way, I also converted many "for (;;)" loops into modern
"for (:)" loops.  I didn't systematically look for all opportunities
to do this, though.  I merely made this change where I was already
converting raw Iterator uses into modern Iterator<...> uses.

Better use of generics also allowed many casts to become statically
redundant.  I have removed all such redundant casts.

Only three raw-types warnings remain after this batch of fixes.  All
three involve raw uses of CallGraphBuilder.  I've tried to fix these
too, but it quickly snowballs into a cascade of changes that may or
may not eventually reach a statically-type-save fixed point.  I may
give these last few problem areas another go in the future.  For now,
though, the hundreds of other fixes seem worth keeping even if there
are a few stragglers.

This commit may change some public APIs, but only by making weaker
type signatures stronger by replacing raw types with generic types.
For example, we may change something like "Set" into "Set<String>",
but we're not adding new arguments, changing any
underlying (post-generics-erasure) types, etc.
 2017-07-12 10:39:06 -07:00
Ben Liblit aaf66705e1 Fix 65 Eclipse warnings about unused exception parameters 
In the cases addressed here, the caught exception was being "handled"
by throwing some new exception.  Instead of discarding the old
exception, pass it to the new exception's constructor to indicate the
original cause of the newly-created exception.  This practice, called
"exception chaining", can often be useful in debugging.
 2017-03-20 00:44:39 -05:00
Ben Liblit 7cbbeb1d81 Fix 92 deprecation warnings 
All of these fixes involve replacing junit.framework.Assert with
org.junit.Assert for JUnit 4.x and later.
 2017-03-17 21:18:26 -05:00
Julian Dolby d24519e974 cross-cutting changes to make more of WALA runnable with TeaVM. The biggest change is refactoring to AnalysisCache and friends; since TeaVM does not support SoftReference, I needed to add a layer of interfaces so that I can use a more simpleminded caching implementation for TeaVM. There are other changes to Module and friends to break connections with File and URL, which also cause TeaVM grief. I also organized imports in many places to remove unused types that caused trouble. 2017-02-02 20:33:27 -05:00
Julian Dolby c9b1006305 changes for allowing seq. and conc. CHAs 2017-01-12 16:34:54 -05:00
Julian Dolby 26b126203d fix imports; restructure annotations tests 2015-09-16 13:25:21 -04:00
Julian Dolby 31f9f1b0b5 more exclusions 
allow 1.8 libs
 2015-06-04 15:51:46 -04:00
Julian Dolby 58b7c7324c test for reading java 8 2015-06-04 13:53:25 -04:00
Julian Dolby 0ccaae3b2c pull exclusions file support into util project and then share it with 
the shrike-based dynamic call graph builder so that static and dynamic
graphs can be built consistently more easily.
 2013-11-14 13:02:56 -05:00
Julian Dolby 080325b5f6 merge 2013-06-25 11:57:37 -04:00
Manu Sridharan 9bc5bcbb3c Disable certain tests when analyzed classes are in a jar file. 
These tests create FileModules for certain class / source files,
and hence assume those files are sitting in the filesystem.  We
should come up with a better fix here.
 2013-05-26 14:45:50 -07:00
Manu Sridharan ba228963bf better handling of missing bytecodes 
In some cases, class files will have non-abstract methods with no
bytecodes (e.g., stubs for compilation purposes).  While such a class
file is invalid, we want to enable clients to handle such an error.
With these changes, Shrike will throw an InvalidClassFileException for
such cases, and WALA's IR construction code will throw a
WalaRuntimeException.
 2013-01-21 15:27:13 -08:00
Manu Sridharan 256cd06460 Convert all Java source files to use Unix line endings; no semantic change 2012-09-04 15:56:05 -07:00
Manu Sridharan 3317c1ccf6 basic compatibility with Java 7 (i.e., don't crash immediately) 2012-08-03 15:41:09 -07:00
Manu Sridharan 2edb070437 changed FileProvider to have instance methods 2012-04-16 14:57:14 -04:00
msridhar1 d81d8569eb fix test 
git-svn-id: https://wala.svn.sourceforge.net/svnroot/wala/trunk@4554 f5eafffb-2e1d-0410-98e4-8ec43c5233c4
 2012-04-03 22:43:34 +00:00
msridhar1 1d28b2dc26 fix for bug reported by Juergen Graf: handle multiple fields with the same name in a JVM class 
git-svn-id: https://wala.svn.sourceforge.net/svnroot/wala/trunk@4552 f5eafffb-2e1d-0410-98e4-8ec43c5233c4
 2012-04-03 22:26:12 +00:00
msridhar1 2ed3b05257 bug fix 
git-svn-id: https://wala.svn.sourceforge.net/svnroot/wala/trunk@3986 f5eafffb-2e1d-0410-98e4-8ec43c5233c4
 2010-11-03 17:49:06 +00:00
dolby-oss 3c8c5e2059 clean up @author 
git-svn-id: https://wala.svn.sourceforge.net/svnroot/wala/trunk@3819 f5eafffb-2e1d-0410-98e4-8ec43c5233c4
 2010-04-28 19:35:34 +00:00
msridhar1 ab47cddadf more speedups 
git-svn-id: https://wala.svn.sourceforge.net/svnroot/wala/trunk@3749 f5eafffb-2e1d-0410-98e4-8ec43c5233c4
 2009-07-28 01:47:06 +00:00
msridhar1 93a4571961 undo WalaTestCase extending TestCase; dependent projects will have to be switched to JUnit 4. Also, more optimizations. 
git-svn-id: https://wala.svn.sourceforge.net/svnroot/wala/trunk@3742 f5eafffb-2e1d-0410-98e4-8ec43c5233c4
 2009-07-27 22:43:06 +00:00
msridhar1 02e7bf2894 switch to jUnit 4 
git-svn-id: https://wala.svn.sourceforge.net/svnroot/wala/trunk@3739 f5eafffb-2e1d-0410-98e4-8ec43c5233c4
 2009-07-27 20:38:48 +00:00
sjfink f229e9c2ac mostly comments. A few new type parameters. No semantic changes. 
git-svn-id: https://wala.svn.sourceforge.net/svnroot/wala/trunk@3620 f5eafffb-2e1d-0410-98e4-8ec43c5233c4
 2009-05-29 15:26:35 +00:00
sjfink f39b9cf43a revert previous checkin (a major API change to IClass.getSourceFile()) 
git-svn-id: https://wala.svn.sourceforge.net/svnroot/wala/trunk@3584 f5eafffb-2e1d-0410-98e4-8ec43c5233c4
 2009-05-07 14:38:07 +00:00
omertripp 2113f3e601 REFACTOR: - code changes to accommodate .NET into WALA. A .NET class maps onto multiple source files, and thus these changes. 
git-svn-id: https://wala.svn.sourceforge.net/svnroot/wala/trunk@3583 f5eafffb-2e1d-0410-98e4-8ec43c5233c4
 2009-05-07 14:14:28 +00:00
sjfink 957cb2b8ca deprecate Trace 
git-svn-id: https://wala.svn.sourceforge.net/svnroot/wala/trunk@3432 f5eafffb-2e1d-0410-98e4-8ec43c5233c4
 2009-04-09 20:31:14 +00:00
sjfink 7fdacaef22 more IllegalArgument checks 
propagate IOExceptions when reading AnalysisScopes from files

git-svn-id: https://wala.svn.sourceforge.net/svnroot/wala/trunk@3396 f5eafffb-2e1d-0410-98e4-8ec43c5233c4
 2009-03-31 20:16:52 +00:00
dolby-oss 7118bd6573 adapt to core changes 
git-svn-id: https://wala.svn.sourceforge.net/svnroot/wala/trunk@3232 f5eafffb-2e1d-0410-98e4-8ec43c5233c4
 2009-02-19 16:01:24 +00:00
sjfink 3aefc3e1ea support for reading InnerClass attributes 
git-svn-id: https://wala.svn.sourceforge.net/svnroot/wala/trunk@2992 f5eafffb-2e1d-0410-98e4-8ec43c5233c4
 2008-08-15 14:49:53 +00:00
msridhar1 cbcee6624f change getPossibleTargets() to handle <init> methods specially 
git-svn-id: https://wala.svn.sourceforge.net/svnroot/wala/trunk@2745 f5eafffb-2e1d-0410-98e4-8ec43c5233c4
 2008-04-04 17:54:00 +00:00
msridhar1 4bb4e509ff add logic that arrays implement Cloneable and Serializable 
git-svn-id: https://wala.svn.sourceforge.net/svnroot/wala/trunk@2740 f5eafffb-2e1d-0410-98e4-8ec43c5233c4
 2008-04-01 21:50:45 +00:00
sjfink feac4a9dd7 delete IClass.isStatic() 
git-svn-id: https://wala.svn.sourceforge.net/svnroot/wala/trunk@2647 f5eafffb-2e1d-0410-98e4-8ec43c5233c4
 2008-03-03 01:47:13 +00:00
msridhar1 1f7b573bf6 added static inner class test (commented out assert for now) 
git-svn-id: https://wala.svn.sourceforge.net/svnroot/wala/trunk@2645 f5eafffb-2e1d-0410-98e4-8ec43c5233c4
 2008-03-02 17:45:45 +00:00
sjfink 444d3a92b0 more cleanup of util packages 
git-svn-id: https://wala.svn.sourceforge.net/svnroot/wala/trunk@2463 f5eafffb-2e1d-0410-98e4-8ec43c5233c4
 2008-01-24 22:54:05 +00:00
sjfink 0d7f69e274 misc bug fixes 
git-svn-id: https://wala.svn.sourceforge.net/svnroot/wala/trunk@2439 f5eafffb-2e1d-0410-98e4-8ec43c5233c4
 2008-01-24 01:58:34 +00:00
sjfink bfbe4fdd2f clean up and refactor some APIs surrounding file I/O and exclusions files. Needed in order to allow clients to use some APIs with application-specific exclusions. 
git-svn-id: https://wala.svn.sourceforge.net/svnroot/wala/trunk@2248 f5eafffb-2e1d-0410-98e4-8ec43c5233c4
 2008-01-02 22:27:45 +00:00
dolby-oss 1d62ddf160 remove EMF 
git-svn-id: https://wala.svn.sourceforge.net/svnroot/wala/trunk@2162 f5eafffb-2e1d-0410-98e4-8ec43c5233c4
 2007-12-12 20:47:35 +00:00
sjfink 23b0e9a91c bug fix and related API changes for interface type tests 
git-svn-id: https://wala.svn.sourceforge.net/svnroot/wala/trunk@2105 f5eafffb-2e1d-0410-98e4-8ec43c5233c4
 2007-12-05 19:49:39 +00:00
sjfink beb56a76e7 more EMF obliteration 
git-svn-id: https://wala.svn.sourceforge.net/svnroot/wala/trunk@2034 f5eafffb-2e1d-0410-98e4-8ec43c5233c4
 2007-11-16 19:20:50 +00:00
sjfink 7826d12a77 more aggressive exclusions in order to run quickly against Java 6.0 libraries 
git-svn-id: https://wala.svn.sourceforge.net/svnroot/wala/trunk@1859 f5eafffb-2e1d-0410-98e4-8ec43c5233c4
 2007-10-11 16:05:17 +00:00
sjfink a6e4894120 use Hash factories everywhere 
git-svn-id: https://wala.svn.sourceforge.net/svnroot/wala/trunk@1442 f5eafffb-2e1d-0410-98e4-8ec43c5233c4
 2007-07-11 21:08:35 +00:00
sjfink 10492c7298 massive overhaul of Warnings management 
git-svn-id: https://wala.svn.sourceforge.net/svnroot/wala/trunk@1379 f5eafffb-2e1d-0410-98e4-8ec43c5233c4
 2007-07-06 22:07:24 +00:00
sjfink 448741b9d3 misc. cleanups and refactorings 
git-svn-id: https://wala.svn.sourceforge.net/svnroot/wala/trunk@1151 f5eafffb-2e1d-0410-98e4-8ec43c5233c4
 2007-05-18 17:30:49 +00:00
sjfink 9790e8a14f test for bug report 1714480, OOM for ClassHierarchy.getPossibleTargets 
git-svn-id: https://wala.svn.sourceforge.net/svnroot/wala/trunk@1087 f5eafffb-2e1d-0410-98e4-8ec43c5233c4
 2007-05-07 20:29:37 +00:00
sjfink 2dbd132c3a annotations and minor cleanups 
git-svn-id: https://wala.svn.sourceforge.net/svnroot/wala/trunk@1006 f5eafffb-2e1d-0410-98e4-8ec43c5233c4
 2007-04-26 13:52:53 +00:00
sjfink 7938061118 make ClassHierarchy implement Iterable<IClass> 
git-svn-id: https://wala.svn.sourceforge.net/svnroot/wala/trunk@784 f5eafffb-2e1d-0410-98e4-8ec43c5233c4
 2007-02-23 17:20:59 +00:00