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56 Commits

Author SHA1 Message Date
Ben Liblit 0286c2b048 Use Iterator2Iterable helper to convert more loops to for-each 2017-12-04 14:04:39 -08:00
Ben Liblit ebfd885d22 Use modern for-each loops where possible 
Java sources used as test data have been excluded from this mass
clean-up.
 2017-11-28 14:44:53 -06:00
Ben Liblit 8ef6ad5069 Add proper type parameters to nearly all uses of Iterator 
Java sources used as test data have been excluded.
 2017-11-28 14:09:30 -06:00
Ben Liblit 3825c03b16 Plug a `JarInputStream` resource leak 2017-08-27 11:03:14 -07:00
Ben Liblit 6087b73cee Fix or suppress all 242 Eclipse warnings about unused parameters 
In general, my approach was to try to eliminate each unused parameter
using Eclipse's "Change Method Signature" refactoring.  That did not
always succeed: a parameter may be unused in some base class method,
but then be used in subclass's override of that method.  In cases
where refactoring to eliminate a parameter failed, I instead annotated
the parameter with '@SuppressWarnings("unused")' to silence the
warning.

Note: this group of changes creates a significant risk of
incompatibility for third-party WALA code.  Some removed parameters
change externally-visible APIs.  Furthermore, these changes do not
necessarily lead to Java compilation errors.  For example, suppose
third-party code subclasses a WALA class or interface, overrides a
method, but does not annotate that method as @Override.  Removing a
parameter means that the third-party method no longer overrides.  This
can quietly change code behavior without compile-time errors or
warnings.  This is exactly why one should use @Override wherever
possible, but we cannot guarantee that third-party WALA users have
done that.
 2017-07-31 15:29:00 -07:00
Ben Liblit 594525a83f Fix Eclipse warnings about methods that can be declared static 
The fix is to add "static" where appropriate, of course.  I've also
simplified calls to such methods to reflect the fact that they no
longer need a specific object to call the method on.

In projects that contain test inputs, I've left the non-static
declarations unchanged, and instead downgraded the warning to be
ignored.  In all other projects, this warning has been upgraded to an
error.
 2017-07-14 22:38:38 -07:00
Ben Liblit 296657a394 Suppress 88 Eclipse warnings about dead code 
All of these involve conditionals that check some static, final debug
flag or debug level.  The code will indeed be dead if WALA is built
with those debug facilities turned off.  But we still want the code
present in case someone needs to turn some aspect of debugging on for
a while.
 2017-03-17 21:49:34 -05:00
Martin Mohr 64823846c0 get rid of HashCodeComparator and all its usages 
This addresses both https://github.com/wala/WALA/issues/133 and
https://github.com/wala/WALA/issues/88
 2017-01-26 14:16:48 +01:00
Andreas Sewe e2e5bcf435 SecurityExceptions when analyzing JARs with broken/expired signatures 
See <https://github.com/wala/WALA/issues/100>
 2016-06-08 11:08:10 +02:00
Julian Dolby bf7dbe6359 misc fixes 2014-11-18 22:37:51 -05:00
Julian Dolby 92bec0cc0b move to Reader API to help with annoying /r/n issues is source mapping 2014-04-29 11:21:01 -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
Manu Sridharan e11f8b3182 patch to improve mapping of classes to source files 2013-07-08 15:26:28 -07:00
Julian Dolby 080325b5f6 merge 2013-06-25 11:57:37 -04:00
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 2edb070437 changed FileProvider to have instance methods 2012-04-16 14:57:14 -04:00
msridhar1 59e46916ce Generalize certain IR data structures to be less Java-specific. Generalize annotations code to allow for reading annotation parameters. Various other fixes 
git-svn-id: https://wala.svn.sourceforge.net/svnroot/wala/trunk@4290 f5eafffb-2e1d-0410-98e4-8ec43c5233c4
 2011-12-28 17:03:27 +00:00
msridhar1 53bea40ab6 give up on optimizing jar file I/O for now. fix existing code to not even temporarily store jar file content for now. 
git-svn-id: https://wala.svn.sourceforge.net/svnroot/wala/trunk@3999 f5eafffb-2e1d-0410-98e4-8ec43c5233c4
 2010-11-22 22:41:29 +00:00
msridhar1 2a4d3869de temporary fix for issue with bad I/O patterns when reading large jar files. a work in progress 
git-svn-id: https://wala.svn.sourceforge.net/svnroot/wala/trunk@3988 f5eafffb-2e1d-0410-98e4-8ec43c5233c4
 2010-11-04 16:47:35 +00:00
dolby-oss 21cc158777 new class loader apis to allow querying source file names and streams using a method and offset into it, rather than a class. This is to accommodate languages in which method bodies can be from multiple places, e.g. due to constructs lie #include. To reflect the fact that classes are no longer assumed to have a single source file, the old apis using just a class are deprecated and declared to throw NoSuchElementException. 
git-svn-id: https://wala.svn.sourceforge.net/svnroot/wala/trunk@3588 f5eafffb-2e1d-0410-98e4-8ec43c5233c4
 2009-05-07 16:47:04 +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 2ca8a07943 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@3582 f5eafffb-2e1d-0410-98e4-8ec43c5233c4
 2009-05-07 14:14:18 +00:00
sjfink de6adbc4d7 more migration to Java assertions 
git-svn-id: https://wala.svn.sourceforge.net/svnroot/wala/trunk@3559 f5eafffb-2e1d-0410-98e4-8ec43c5233c4
 2009-05-01 17:42:28 +00:00
sjfink 9939142eae switch from Assertions._assert to Java assertions 
git-svn-id: https://wala.svn.sourceforge.net/svnroot/wala/trunk@3555 f5eafffb-2e1d-0410-98e4-8ec43c5233c4
 2009-04-30 13:16:52 +00:00
dolby-oss 33949b78a9 fix to avoid loading a class when a parent classloader has already done so 
git-svn-id: https://wala.svn.sourceforge.net/svnroot/wala/trunk@3505 f5eafffb-2e1d-0410-98e4-8ec43c5233c4
 2009-04-22 16:38:30 +00:00
dolby-oss e80dc6ef8c refactor handling of constants in Shrike to abstract away from Java bytecode 
introduce factories to create SSAInstruction objects


git-svn-id: https://wala.svn.sourceforge.net/svnroot/wala/trunk@3433 f5eafffb-2e1d-0410-98e4-8ec43c5233c4
 2009-04-10 18:33:07 +00:00
msridhar1 e08ed2663f Deprecate Iterator2Collection.toCollection(); use toSet() or toList() instead. 
git-svn-id: https://wala.svn.sourceforge.net/svnroot/wala/trunk@3421 f5eafffb-2e1d-0410-98e4-8ec43c5233c4
 2009-04-09 15:24:42 +00:00
sjfink 22f74154da minor tweaks from Satish 
git-svn-id: https://wala.svn.sourceforge.net/svnroot/wala/trunk@3334 f5eafffb-2e1d-0410-98e4-8ec43c5233c4
 2009-03-17 19:19:29 +00:00
sjfink f9aa9e6d96 patch from Y. Havviv to enforce deterministic order loading classes 
git-svn-id: https://wala.svn.sourceforge.net/svnroot/wala/trunk@3314 f5eafffb-2e1d-0410-98e4-8ec43c5233c4
 2009-03-15 13:01:57 +00:00
sjfink 9293a5fdeb more support for linking bytecode to Java source 
git-svn-id: https://wala.svn.sourceforge.net/svnroot/wala/trunk@3308 f5eafffb-2e1d-0410-98e4-8ec43c5233c4
 2009-03-13 18:51:06 +00:00
sjfink e4a6ae61a7 more IllegalArgumentExceptions 
git-svn-id: https://wala.svn.sourceforge.net/svnroot/wala/trunk@3286 f5eafffb-2e1d-0410-98e4-8ec43c5233c4
 2009-03-11 19:33:02 +00:00
sjfink b1f300156e patch from yinnon to make analysis scopes obey list order 
git-svn-id: https://wala.svn.sourceforge.net/svnroot/wala/trunk@3144 f5eafffb-2e1d-0410-98e4-8ec43c5233c4
 2008-12-17 19:52:27 +00:00
msridhar1 09074aa83f remove use of Trace class 
git-svn-id: https://wala.svn.sourceforge.net/svnroot/wala/trunk@3074 f5eafffb-2e1d-0410-98e4-8ec43c5233c4
 2008-11-03 17:46:03 +00:00
sjfink 072fb04c32 generalize some shrike implementation details to play more nicely with others 
git-svn-id: https://wala.svn.sourceforge.net/svnroot/wala/trunk@2814 f5eafffb-2e1d-0410-98e4-8ec43c5233c4
 2008-05-13 19:24:57 +00:00
sjfink 1ff3ab7361 tweak comments 
git-svn-id: https://wala.svn.sourceforge.net/svnroot/wala/trunk@2618 f5eafffb-2e1d-0410-98e4-8ec43c5233c4
 2008-02-26 03:09:29 +00:00
sjfink dc39a8dd86 refactoring: move some classes into appropriate packages 
git-svn-id: https://wala.svn.sourceforge.net/svnroot/wala/trunk@2452 f5eafffb-2e1d-0410-98e4-8ec43c5233c4
 2008-01-24 22:20:38 +00:00
sjfink e6a904b715 just refactoring ... introduce 2 new packages in wala.util. 
git-svn-id: https://wala.svn.sourceforge.net/svnroot/wala/trunk@2446 f5eafffb-2e1d-0410-98e4-8ec43c5233c4
 2008-01-24 22:05:28 +00:00
sjfink 2f2a0a1990 misc. small cleanups 
git-svn-id: https://wala.svn.sourceforge.net/svnroot/wala/trunk@2199 f5eafffb-2e1d-0410-98e4-8ec43c5233c4
 2007-12-17 15:29:44 +00:00
sjfink 059761fb70 use Hash factories everywhere 
git-svn-id: https://wala.svn.sourceforge.net/svnroot/wala/trunk@1438 f5eafffb-2e1d-0410-98e4-8ec43c5233c4
 2007-07-11 21:08:12 +00:00
sjfink 5eb76541f0 massive overhaul of Warnings management 
git-svn-id: https://wala.svn.sourceforge.net/svnroot/wala/trunk@1382 f5eafffb-2e1d-0410-98e4-8ec43c5233c4
 2007-07-06 22:08:13 +00:00
sjfink 8864b70d50 miscellaneous housekeeping 
git-svn-id: https://wala.svn.sourceforge.net/svnroot/wala/trunk@1364 f5eafffb-2e1d-0410-98e4-8ec43c5233c4
 2007-07-06 03:07:14 +00:00
sjfink 6421783e52 introduce factory for Iterator2Collection 
git-svn-id: https://wala.svn.sourceforge.net/svnroot/wala/trunk@1308 f5eafffb-2e1d-0410-98e4-8ec43c5233c4
 2007-06-21 16:14:00 +00:00
sjfink 65cc4433cd make some fields final 
git-svn-id: https://wala.svn.sourceforge.net/svnroot/wala/trunk@1244 f5eafffb-2e1d-0410-98e4-8ec43c5233c4
 2007-06-05 14:01:26 +00:00
sjfink 8e52444761 make many fields final 
git-svn-id: https://wala.svn.sourceforge.net/svnroot/wala/trunk@1232 f5eafffb-2e1d-0410-98e4-8ec43c5233c4
 2007-06-01 21:38:35 +00:00
sjfink 576251be0c 1) adjust somewhat to recent API changes. 
2) fix equals() bug in Statement
3) general cleanups

git-svn-id: https://wala.svn.sourceforge.net/svnroot/wala/trunk@1223 f5eafffb-2e1d-0410-98e4-8ec43c5233c4
 2007-06-01 14:06:13 +00:00
dolby-oss 0ed8d96d55 Changes to allow cross-language call graphs. The three biggest changes are as follows: 
1) The visitors nested in the SSAPropagationCallGraph have become static classes so that they can be reused in a delegation pattern for the cross-language call graph builder.
2) The ClassHierarchy is now encapsulated behind an IClassHierarchy interface to allow for a CrossLanguageClassHierarchy that delegates to a set of child hierarchies, one for each language.  The internals of the ClassHierarchy are almost entirely unchanged
3) There is now a new Language interface in com.ibm.wala.classLoader, and all IClassLoader objects have to know what language they load for.  This language object now encapsulates a few language-specific options that were previously hacked into the AnalysisOptions object.


git-svn-id: https://wala.svn.sourceforge.net/svnroot/wala/trunk@1212 f5eafffb-2e1d-0410-98e4-8ec43c5233c4
 2007-06-01 03:26:18 +00:00
sjfink ea3caa1e8a mostly clean up old comments. 
also rename InferGraphRootsImpl to InferGraphRoots

git-svn-id: https://wala.svn.sourceforge.net/svnroot/wala/trunk@1200 f5eafffb-2e1d-0410-98e4-8ec43c5233c4
 2007-05-30 19:05:23 +00:00
sjfink fdb7a17af3 add @Overrides annotations and nuke unnecessary casts 
git-svn-id: https://wala.svn.sourceforge.net/svnroot/wala/trunk@1197 f5eafffb-2e1d-0410-98e4-8ec43c5233c4
 2007-05-30 15:16:05 +00:00
sjfink b0598a95f4 more argument checking 
git-svn-id: https://wala.svn.sourceforge.net/svnroot/wala/trunk@1133 f5eafffb-2e1d-0410-98e4-8ec43c5233c4
 2007-05-15 19:35:57 +00:00
sjfink 4acf542744 validate some arguments; throw IllegalArgumentExceptions 
git-svn-id: https://wala.svn.sourceforge.net/svnroot/wala/trunk@1119 f5eafffb-2e1d-0410-98e4-8ec43c5233c4
 2007-05-15 03:15:05 +00:00